Health report : https://karofivietnam.com.vn/nuoc-cat-la-gi.html

Follow recommendations of this health report to keep your site healthy

Examined at : 2023-03-28 15:53:38


Web Insights found 9 major issues

Score

page title

page title : Nước cất là gì? Công dụng của nước cất là gì?


Your page title does not exceed 60 characters. It's fine.

Knowledge Base
Title is the heading of the webpage. The sentence or string enclosed between html title tag () is the title of your website. Search engines searches for the title of your website and displays title along with your website address on search result. Title is the most important element for both SEO and social sharing. Title should be less than 50 to 60 characters because search engine typically displays this length of string or sentence on search result. A good title can consist the primary keyword, secondary keyword and brand name. For example a fictitious gaming information providing sites title may be like "the future of gaming information is here". A webpage title should contain a proper glimpse of the website. title is important element as an identification of your website for user experience, SEO and social sharing. So have a nice and catching title.
Learn more

Meta Description

Meta Description : Nước cất là gì? Nước cất được sử dụng trong rất nhiều hoạt động của đời sống như y tế, thẩm mỹ, công nghiệp,... Tuy nhiên, không phải ai cũng có hiểu biết thực sự về nước cất.


Your meta description exceeds 150 characters. It's not good.

Knowledge Base
Description is the full interpretation of your website content and features. Most often it is a short paragraph that describe what are features and information provided by the website to its visitors. You may consider it a advertising of your website. Although not important for search engine ranking but very important for hits or visits through search engine results. Description should be less than 150 character because search engine shows this length of paragraph on search result. And every page of website should contain an unique description to avoid description duplication. Description is the definition of your website for user experience so form it as complete but short and precise illustration of your website.

Meta Keyword

Meta Keyword : nước cất là gì, máy lọc nước karofi, nước lọc là gì, nước tinh khiết là gì

Knowledge Base
Meta keywords are keywords inside Meta tags. Meta keywords are not likely to be used for search engine ranking. the words of title and description can be used as meta keywords. it is a good idea for SEO other than search engine ranking.

Single Keywords

Keyword Occurrence Density Possible Spam
nước 96 2.875 % No
cất 64 1.917 % No
được 33 0.988 % No
các 31 0.928 % No
lọc 30 0.898 % No
dụng 29 0.869 % No
Nước 25 0.749 % No
Karofi 23 0.689 % No
là 22 0.659 % No
có 22 0.659 % No
để 22 0.659 % No
chưng 21 0.629 % No
của 20 0.599 % No
Máy 19 0.569 % No
và 19 0.569 % No
lần 18 0.539 % No
không 18 0.539 % No
chất 17 0.509 % No
sẽ 16 0.479 % No
cho 15 0.449 % No

Two Word Keywords

Keyword Occurrence Density Possible Spam
nước cất 28 0.839 % No
lọc nước 24 0.719 % No
chưng cất 19 0.569 % No
Nước cất 16 0.479 % No
Máy lọc 15 0.449 % No
sử dụng 15 0.449 % No
nước Karofi 14 0.419 % No
tinh khiết 13 0.389 % No
của nước 10 0.299 % No
cất là 10 0.299 % No
Xem bản 9 0.27 % No
công nghiệp 9 0.27 % No
bản đồ 9 0.27 % No
là gì? 8 0.24 % No
tạp chất 7 0.21 % No
cơ thể 7 0.21 % No
độ tinh 7 0.21 % No
dụng của 6 0.18 % No
đặc biệt 6 0.18 % No
dụng để 6 0.18 % No

Three Word Keywords

Keyword Occurrence Density Possible Spam
lọc nước Karofi 14 0.419 % No
Máy lọc nước 14 0.419 % No
Xem bản đồ 9 0.27 % No
cất là gì? 7 0.21 % No
độ tinh khiết 7 0.21 % No
máy lọc nước 6 0.18 % No
Nước cất là 5 0.15 % No
nước nóng lạnh 5 0.15 % No
bản đồ Số 5 0.15 % No
cất 1 lần 4 0.12 % No
được chưng cất 4 0.12 % No
Cây nước nóng 4 0.12 % No
tinh khiết của 4 0.12 % No
sử dụng để 4 0.12 % No
sử dụng nước 4 0.12 % No
dụng nước cất 4 0.12 % No
cất không chứa 4 0.12 % No
khiết của nước 4 0.12 % No
trong đời sống 4 0.12 % No
nước cất là 4 0.12 % No

Four Word Keywords

Keyword Occurrence Density Possible Spam
Máy lọc nước Karofi 9 0.27 % No
Xem bản đồ Số 5 0.15 % No
dụng của nước cất 4 0.12 % No
Cây nước nóng lạnh 4 0.12 % No
độ tinh khiết của 4 0.12 % No
Nước cất là gì? 4 0.12 % No
tinh khiết của nước 4 0.12 % No
chưng cất 1 lần 3 0.09 % No
được sử dụng để 3 0.09 % No
máy lọc nước Karofi 3 0.09 % No
Nội Xem bản đồ 3 0.09 % No
Hà Nội Xem bản 3 0.09 % No
nước cất không chứa 3 0.09 % No
sử dụng nước cất 3 0.09 % No
nước cất là gì? 3 0.09 % No
Hà Nội Tel 0979226565 3 0.09 % No
lọc nước Karofi miền 3 0.09 % No
nước được chưng cất 3 0.09 % No
Phương thức thanh toán 3 0.09 % No
cất là gì? Nước 3 0.09 % No

Keyword Usage

The most using keywords match with meta keywords.

Knowledge Base
Keyword usage is the using of your keywords inside Meta tags and contents of your website. Use keywords that describes your site properly for precise search engine result of your website.

Total Words

Total Words : 3339

Knowledge Base
Unique words are uncommon words that reflects your site features and informations. Search engine metrics are not intended to use unique words as ranking factor but it is still useful to get a proper picture of your site contents. Using positive unique words like complete, perfect, shiny, is a good idea user experience.

Stop words are common words like all the preposition, some generic words like download, click me, offer, win etc. since most used keyword may be a slight factor for visitors you are encouraged to use more unique words and less stop words.

Text/HTML Ratio Test

Site passed text/HTML ratio test.

Text/HTML Ratio Test : 28%

Knowledge Base
The ideal page's ratio of text to HTML code must be lie between 20 to 60%. Because if it is come less than 20% it means you need to write more text in your web page while in case of more than 60% your page might be considered as spam.

HTML Headings

H1(1)

  • Nước cất là gì? Công dụng của nước cất là gì?

H2(5)

  • Nước cất là gì?
  • Phân loại nước cất
  • Quy trình sản xuất nước cất
  • Nước cất dùng để làm gì?
  • Có nên uống nước cất hay không?

H3(1)

  • Sản phẩm đã xem

H4(5)

  • Thông tin máy lọc nước Karofi
  • Karofi hỗ trợ khách hàng
  • Tổng đài hỗ trợ của Karofi
  • Kết nối với Karofi chính hãng
  • Kết nối cộng đồng Karofi trên Facebook

H5(3)

  • Máy lọc nước Karofi miền bắc
  • Máy lọc nước Karofi miền trung
  • Máy lọc nước Karofi miền nam

H6(0)

Knowledge Base
h1 status is the existence of any content inside h1 tag. Although not important like Meta titles and descriptions for search engine ranking but still a good way to describe your contents in search engine result.

h2 status less important but should be used for proper understanding of your website for visitor.

Robot.txt

Your site have robot.txt

Robot.txt

> <!doctype html> <html lang="vi"> <head> <!-- Google Tag Manager --> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-MZVFCP6');</script> <!-- End Google Tag Manager --> <!-- Meta Pixel Code --> <script> !function(f,b,e,v,n,t,s) {if(f.fbq)return;n=f.fbq=function(){n.callMethod? n.callMethod.apply(n,arguments):n.queue.push(arguments)}; if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0'; n.queue=[];t=b.createElement(e);t.async=!0; t.src=v;s=b.getElementsByTagName(e)[0]; s.parentNode.insertBefore(t,s)}(window, document,'script', 'https://connect.facebook.net/en_US/fbevents.js'); fbq('init', '933015160697703'); fbq('track', 'PageView'); </script> <noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=933015160697703&ev=PageView&noscript=1" /></noscript> <!-- End Meta Pixel Code --> <meta name="facebook-domain-verification" content="yeep8h5o56d2bd8wqehn5lwuu4b30h" /> <meta name="google-site-verification" content="7wcwWRGxzGUaPb4Q36DysrG-FdjcERbIIl1D9bfCEOc" /> <meta name="google-site-verification" content="Ti0PRO3S0O70ct9Brdy-jSrdT1jA8pDAKdCJyVzIvpI" /> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Nội dung không tồn tại</title> <link rel="shortcut icon" href="/media/lib/favicon1.png?v=1" /> <meta name="keywords" content="error 404"/> <meta name="Author" content='Máy lọc nước Karofi Việt Nam - Hệ thống phân phối trên toàn quốc' /> <meta name="description" content="Đường link cần xem không có trên website hoặc đã bị xóa"/> <meta content="document" name="resource-type" /> <meta name="robots" content="index,follow" /> <!----aaaaaArray ( [keywords] => error 404 [description] => Đường link cần xem không có trên website hoặc đã bị xóa [title] => Nội dung không tồn tại [favicon] => [canonical] => [image] => ) 1-----> <!--OpenGraph Meta Tags--> <meta property="og:title" content="Nội dung không tồn tại" /> <meta property="og:description" content="Đường link cần xem không có trên website hoặc đã bị xóa" /> <meta property="og:type" content="website" /> <meta property="og:url" content="https://karofivietnam.com.vn/404" /> <meta property="og:image:alt" content="Nội dung không tồn tại" /> <meta property="og:image" content="https://karofivietnam.com.vn/template/default/images/logo_fetch_karofi.png"> <link rel="dns-prefetch" href="https://ajax.googleapis.com"> <link rel="dns-prefetch" href="https://cdn.jsdelivr.net"> <link rel="dns-prefetch" href="https://cdnjs.cloudflare.com"> <link rel="stylesheet" href="//fonts.googleapis.com/css?family=Roboto:light,regular,medium,thin,italic,mediumitalic,bold&display=swap" title="roboto"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/assets/owl.carousel.min.css" /> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/assets/owl.theme.default.min.css" /> <link rel="stylesheet" href="/template/default/script/style.css?v=12.11.20212"> <!--Array ( [name] => error [view] => 404 [view_id] => 0 ) 1--> <meta name="google-site-verification" content="Pn7sJADvMtowHJJaM4n0VZTycNtJsE-pH4LEeAhWIow" /> <script type="application/ld+json">{"@context" : "http://schema.org","@type" : "Organization","name" : "Karofi Việt Nam","url" : "http://karofivietnam.com.vn/","sameAs" : ["https://www.facebook.com/maylocnuockarofi.karofivietnam/","https://twitter.com/Karofivietnam2","https://www.pinterest.com/locnuockarofivietnam/","https://karofivn.tumblr.com/","https://www.reddit.com/user/Karofivietnam","https://karofivietnam.com.vn/","https://karofivietnam.com.vn/"]}</script> <script type="application/ld+json"> { "@context": "https://schema.org/", "@type": "WebSite", "name": "Karofi Việt Nam", "url": "https://karofivietnam.com.vn/", "potentialAction": { "@type": "SearchAction", "target": "https://karofivietnam.com.vn/tim-kiem/?keywords={search_term_string}", "query-input": "required name=search_term_string" } } </script> <script type="application/ld+json"> { "@context": "https://schema.org", "@type": "ConvenienceStore", "alternateName": "Mua sắm tại nhà", "name": "Máy lọc nước Karofi chính hãng giá tốt nhất", "image": "https://karofivietnam.com.vn/media/banner/logo_logo_logo-karofi-viet-nam.png", "@id": "https://karofivietnam.com.vn/", "url": "https://karofivietnam.com.vn/", "telephone": "0979226565", "priceRange": "100000VND-500000000VND", "address": { "@type": "PostalAddress", "streetAddress": "N4D, Tòa, Ngõ 48 - Lê Văn Lương, Nhân Chính, Thanh Xuân", "addressLocality": "Hà Nội", "postalCode": "100000", "addressCountry": "VN" }, "geo": { "@type": "GeoCoordinates", "latitude": 21.0177464, "longitude": 105.8642708 }, "openingHoursSpecification": { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" ], "opens": "08:00", "closes": "18:30" } } </script> </head> <body> <!-- Google Tag Manager (noscript) --> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-MZVFCP6" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <!-- End Google Tag Manager (noscript) --> <div class="header-block"> <!-- template header --> <div class="top-header-banner-bg"> <div class="container"> <div class="top-header-banner"> <ul class="list-unstyled m-0"> <li class="top-banner-item"> <a href="" target="_blank" rel="dofollow"> <img alt="Hotline miền Nam" src="/media/banner/20_Mar2f571500d7389928bdad59eec21faa60.jpg"></a> </li> <li class="top-banner-item"> <a href="" target="_blank" rel="dofollow"> <img alt="Hotline miền Trung" src="/media/banner/20_Marf6618eba2ae455aa9458a5c38a64d3c5.jpg"></a> </li> <li class="top-banner-item"> <a href="" target="_blank" rel="dofollow"> <img alt="Hotline miền Bắc" src="/media/banner/20_Mar4e77bce3b923c32d5f1d42cd2d2fa4ae.jpg"></a> </li> </ul> </div> </div> </div> <div id="top-link-header"> <div class="container"> <div class="item last"><a href="/gioi-thieu">Giới thiệu</a></div> <div class="item"><a href="/phuong-thuc-thanh-toan.html">Phương thức thanh toán</a></div> <div class="item"><a href="/chinh-sach-bao-hanh.html">Chính sách bảo hành</a></div> <div class="item"><a href="/lien-he">Liên hệ</a></div> <div class="item float-left last "> <a href="https://karofivietnam.com.vn/404" class="pl-0"> <h1 class="text-14 m-0"> <i class="far fa-dot-circle yellow font-weight-bold"></i> <b class="red"> Nội dung không tồn tại</b> </h1> </a> </div> </div> </div> <div class="header-fixed"> <div class="main-header"> <div class="container"> <div class="d-flex flex-wrap align-items-center"> <a href="/" class="logo"><img src="/media/banner/logo_logo_logo_logo-karofi-viet-nam.png" alt="logo " style="max-width: 240px;"> </a> <div class="main-search"> <form name="search" action="/tim"> <div class="form-search"> <input type="text" name="q" id="text-search" placeholder="Bạn cần tìm gì" autocomplete="off"> <button type="submit" class="search-btn fa fa-search"></button> </div> </form> <div class="autocomplete-suggestions"></div> </div> <div class="item-hotline"> <a class="hotline track-header-hotline tracking-call" href="tel:0979226565" rel="nofollow"> <img src="/template/default/images/hotline-top-header.png?v=1" alt=""> <span>Hotline 24/7</span><b>0979.22.65.65</b> </a> </div> <div id="head-cart-box" class="js-cart-hover"> <div class="cart-link item-cart-count" id="hd-cart-link" onclick="location.href='/cart'"> <i class="fa fa-shopping-cart fa-2x"></i> <div class="cart-link-pad" style="cursor:pointer"> <div class="cart-title">Giỏ hàng</div> <i class="i-view-more"></i> <div class="cart-status" id="count_shopping_cart">Có <span class="shopping-cart-item">0</span> sản phẩm</div> </div> </div> <div id="get_item_cart"> </div> </div> </div> </div><!--container--> </div> <nav> <div class="container position-relative"> <div id="main-menu"> <div class="title"><i class="fa fa-bars"></i> DANH MỤC SẢN PHẨM </div> <div class="list" style="display:none;"> <div class="item "> <a href="/may-loc-nuoc-khong-tu-de-gam.html" id="cat43"> <img src="/media/category/cat_980863092b90f35b3c959a503b2f6afd.jpg" alt="" class="cate-img"/><span>Máy lọc nước Karofi không tủ để gầm</span></a> </div><!--item--> <div class="item "> <a href="/may-loc-nuoc-tu-dung.html" id="cat44"> <img src="/media/category/cat_35c4175ba69920eeeb05e064190a007d.jpg" alt="" class="cate-img"/><span>Máy lọc nước Karofi kiểu tủ đứng</span></a> </div><!--item--> <div class="item "> <a href="/may-loc-nuoc-karofi-hydrogen.html" id="cat46"> <img src="/media/category/cat_9ba1a442ae3701886e4a50cd58e75d02.jpg" alt="" class="cate-img"/><span>Máy lọc nước Karofi Hydrogen</span></a> </div><!--item--> <div class="item "> <a href="/may-loc-tong-dau-nguon.html" id="cat47"> <img src="/media/category/cat_7b9ee238e2ba4b8981d2d0ee125f6f1f.jpg" alt="" class="cate-img"/><span>Hệ thống lọc nước tổng đầu nguồn Karofi</span></a> </div><!--item--> <div class="item hasChild "> <a href="/may-loc-nuoc-thong-minh.html" id="cat6"> <img src="/media/category/cat_f6c8dd5cf8f95e19e99ef874e3edc242.jpg" alt="" class="cate-img"/><span>Máy lọc nước Karofi thông minh</span></a> <div class="sub-menu width-1-col "> <div class="list"> <div class="col"> <div class="sub-menu2"> <div class="item-sub"> <a href="/may-loc-nuoc-karofi-optimus.html" class="has-submenu" >Máy lọc nước Karofi Optimus</a> <div class="list-sub-hover"> <a href="/may-loc-nuoc-optimus-plus.html" class="sub3">Máy lọc nước Optimus PLUS</a> </div> </div> </div> <div class="sub-menu2"> <div class="item-sub"> <a href="/may-loc-nuoc-karofi-iro-11.html" class="has-submenu" >Máy Lọc Nước Karofi IRO 1.1</a> <div class="list-sub-hover"> <a href="/may-loc-nuoc-iro-tu-iq.html" class="sub3">Máy Lọc nước IRO 1.1 có tủ IQ</a> </div> </div> </div> </div> </div><!--list--> </div><!--sub-menu--> </div><!--item--> <div class="item "> <a href="/may-loc-nuoc-nong-lanh.html" id="cat25"> <img src="/media/category/cat_c3546eca0b572015cbd381b1309c1157.jpg" alt="" class="cate-img"/><span>Máy lọc nước nóng lạnh Karofi</span></a> </div><!--item--> <div class="item hasChild "> <a href="/cay-nuoc-nong-lanh-karofi.html" id="cat24"> <img src="/media/category/cat_5dcd26a207d5b787b1d2a0841233ac8e.jpg" alt="" class="cate-img"/><span>Cây nước nóng lạnh Karofi</span></a> <div class="sub-menu width-1-col "> <div class="list"> <div class="col"> <div class="sub-menu2"> <div class="item-sub"> <a href="/cay-nuoc-nong-lanh-hut-binh.html" >Cây nước nóng lạnh hút bình</a> </div> </div> <div class="sub-menu2"> <div class="item-sub"> <a href="/cay-nuoc-nong-lanh-up-binh.html" >Cây nước nóng lạnh úp bình</a> </div> </div> </div> </div><!--list--> </div><!--sub-menu--> </div><!--item--> <div class="item "> <a href="/may-loc-nuoc-karofi-livotec.html" id="cat48"> <img src="/media/category/cat_57cfffc7ea2b3494b26a09ed03634989.jpg" alt="" class="cate-img"/><span>Máy lọc nước Karofi Livotec</span></a> </div><!--item--> <div class="item hasChild "> <a href="/may-loc-cong-suat-lon.html" id="cat18"> <img src="/media/category/cat_a15f3bbe6f7a4468ab4f30388e6f4100.jpg" alt="" class="cate-img"/><span>Máy lọc nước công suất lớn</span></a> <div class="sub-menu width-1-col "> <div class="list"> <div class="col"> <div class="sub-menu2"> <div class="item-sub"> <a href="/may-loc-nuoc-ban-cong-nghiep.html" >Máy lọc nước bán công nghiệp</a> </div> </div> <div class="sub-menu2"> <div class="item-sub"> <a href="/may-loc-nuoc-cong-nghiep.html" >Máy lọc nước công nghiệp</a> </div> </div> </div> </div><!--list--> </div><!--sub-menu--> </div><!--item--> <div class="item hasChild "> <a href="/loi-loc-karofi.html" id="cat22"> <img src="/media/category/cat_fd523d91e84d8dce2459480c3b9466b6.jpg" alt="" class="cate-img"/><span>Lõi lọc nước Karofi</span></a> <!-- <div class="sub-menu width-3-col "> <div class="list"> <div class="col"> <div class="sub-menu2"> <a href="/loi-loc-karofi.html">Chọn thương hiệu</a> <a href="/loi-loc-karofi.html?brand=9" class="sub3">Máy lọc nước A.O Smith</a> <a href="/loi-loc-karofi.html?brand=7" class="sub3">Máy lọc nước Kangaroo</a> <a href="/loi-loc-karofi.html?brand=6" class="sub3">Máy lọc nước Karofi</a> <a href="/loi-loc-karofi.html?brand=8" class="sub3">Máy lọc nước Korihome</a> <a href="/loi-loc-karofi.html?brand=16" class="sub3">Máy lọc nước Mutosi</a> <a href="/loi-loc-karofi.html?brand=19" class="sub3">Máy lọc nước Kangen</a> <a href="/loi-loc-karofi.html?brand=21" class="sub3">Máy lọc nước Misubishi</a> <a href="/loi-loc-karofi.html?brand=22" class="sub3">Máy lọc nước Panasonic</a> 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src="https://karofivietnam.com.vn/media/lib/dai-ly-mien-bac-3.jpg" alt="dia chi showroom"> </a> <div class="showroom-info"> <span class="showroom-name"> Hà Nội <a href="javascript:;" class="showroom-map"> Xem bản đồ <i class="fas fa-map-marker-alt yellow"></i> </a> </span> <span class="showroom-addr"> Số: 40 Trần Đăng Ninh – Vân Đình – Hà Nội </span> <span class="showroom-tel"> Tel : <a href="tel:0933094688" class="tracking-call" rel="nofollow"> 0979.22.65.65</a> </span> </div> </div> </div> </div><!--item-showroom--> </div><!--col--> <div class="col-4"> <div class="item-showroom"> <h5 class="title fs-16 text-uppercase d-block mb-2">Máy lọc nước Karofi miền trung</h5> <div class="list-showroom"> <div class="showroom-item"> <a href="javascript:;" class="showroom-img" rel="dofollow"> <img src="https://karofivietnam.com.vn/media/lib/dai-ly-mien-trung-1.jpg" alt="dia chi showroom"> </a> <div class="showroom-info"> <span class="showroom-name"> TP.Đà Nẵng <a href="javascript:;" class="showroom-map"> Xem bản đồ <i class="fas fa-map-marker-alt yellow"></i> </a> </span> <span class="showroom-addr"> Số: 704 Điện Biên Phủ - TP. Đà Nẵng </span> <span class="showroom-tel"> Tel : <a href="tel:0962152626" class="tracking-call" rel="nofollow"> 0962.15.26.26</a> </span> </div> </div> <div class="showroom-item"> <a href="javascript:;" class="showroom-img" rel="dofollow"> <img src="https://karofivietnam.com.vn/media/lib/dai-ly-mien-trung-2.jpg" alt="dia chi showroom"> </a> <div class="showroom-info"> <span class="showroom-name"> Quảng Nam <a href="javascript:;" class="showroom-map"> Xem bản đồ <i class="fas fa-map-marker-alt yellow"></i> </a> </span> <span class="showroom-addr"> KCN Bắc Chu Lai, xã Tam Điệp, H. Núi Thành, Tỉnh Quảng Nam </span> <span class="showroom-tel"> Tel : <a href="tel:0962152626" class="tracking-call" rel="nofollow"> 0962.15.26.26</a> </span> </div> </div> <div class="showroom-item"> <a href="javascript:;" class="showroom-img" rel="dofollow"> <img src="https://karofivietnam.com.vn/media/lib/dai-ly-mien-trung-3.jpg" alt="dia chi showroom"> </a> <div class="showroom-info"> <span class="showroom-name"> Nghệ An <a href="javascript:;" class="showroom-map"> Xem bản đồ <i class="fas fa-map-marker-alt yellow"></i> </a> </span> <span class="showroom-addr"> Khu B, Khu kinh tế Đông Nam Nghệ An, Nghệ An </span> <span class="showroom-tel"> Tel : <a href="tel:0962152626" class="tracking-call" rel="nofollow"> 0962.15.26.26</a> </span> </div> </div> </div> </div><!--item-showroom--> </div><!--col--> <div class="col-4"> <div class="item-showroom"> <h5 class="title fs-16 text-uppercase d-block mb-2">Máy lọc nước Karofi miền nam </h5> <div class="list-showroom"> <div class="showroom-item"> <a href="javascript:;" class="showroom-img" rel="dofollow"> <img src="https://karofivietnam.com.vn/media/lib/dai-ly-mien-nam-1.jpg" alt="dia chi showroom"> </a> <div class="showroom-info"> <span class="showroom-name"> TP.HCM - 1 <a href="javascript:;" class="showroom-map"> Xem bản đồ <i class="fas fa-map-marker-alt yellow"></i> </a> </span> <span class="showroom-addr"> Số: 110 Lê Trọng Tấn – Quận Tân Phú </span> <span class="showroom-tel"> Tel : <a href="tel:0976856565" class="tracking-call" rel="nofollow"> 0976.85.65.65</a> </span> </div> </div> <div class="showroom-item"> <a href="javascript:;" class="showroom-img" rel="dofollow"> <img src="https://karofivietnam.com.vn/media/lib/dai-ly-mien-nam-2.jpg" alt="dia chi showroom"> </a> <div class="showroom-info"> <span class="showroom-name"> TP.HCM - 2 <a href="javascript:;" class="showroom-map"> Xem bản đồ <i class="fas fa-map-marker-alt yellow"></i> </a> </span> <span class="showroom-addr"> Số: 61/3A Trần Văn Mười – Quận Hoóc Môn </span> <span class="showroom-tel"> Tel : <a href="tel:0976856565" class="tracking-call" rel="nofollow"> 0976.85.65.65</a> </span> </div> </div> <div class="showroom-item"> <a href="javascript:;" class="showroom-img" rel="dofollow"> <img src="https://karofivietnam.com.vn/media/lib/dai-ly-mien-nam-3.jpg" alt="dia chi showroom"> </a> <div class="showroom-info"> <span class="showroom-name"> TP.HCM - 3 <a href="javascript:;" class="showroom-map"> Xem bản đồ <i class="fas fa-map-marker-alt yellow"></i> </a> </span> <span class="showroom-addr"> Số: 292/5 Thới Tam Thôn 6, xã Thới Tam Thôn, H. Hóc Môn </span> <span class="showroom-tel"> Tel : <a href="tel:0976856565" class="tracking-call" rel="nofollow"> 0976.85.65.65</a> </span> </div> </div> </div> </div><!--item-showroom--> </div><!--col--> </div> </div> </footer> <div class="copyright"> <div class="container"> <div class="row"> <div class="col-6"> </div> <div class="col-6"> <div class="payment"> <b class="text-12"> Phương thức thanh toán : &nbsp;</b> <img src="/template/default/images/payment-footer.png" alt="Phương thức thanh toán"> </div> </div> </div> </div> </div> <div class="icon-right" id="ppoLeadCTA"> <a href="javascript:void(0)" class="icon icon-phone tracking-tuvan" onclick="showPopup('popup-tuvan');"> <span class="tracking-tuvan">Gọi ĐT tư vấn ngay</span> </a> <a href="https://www.messenger.com/t/105309591081933" class="icon icon-messenger tracking-mess" rel="nofollow" target="_blank"> <span class="tracking-mess">Chat ngay qua Messenger</span> </a> <a class="icon icon-zalo track-zalo" target="_blank" href="https://zalo.me/0979626161" rel="nofollow"> <span class="track-zalo">Chat ngay qua Zalo</span> </a> </div> <style> .icon-right{position:fixed;right:0;top:50%;transform:translate(0,-50%);transition:.5s all;z-index: 999999;} .icon-right .icon{width:50px;height:50px;background-repeat:no-repeat;background-size:cover;cursor:pointer;margin-bottom:5px;display:block;position:relative;border-radius:5px 0 0 5px;transition:0.5s} .icon-right .icon-phone{background-image:url(/template/default/images/widget_icon_click_to_call_square.svg);transition:.5s all} .icon-right .icon.icon-phone span{background-image:linear-gradient(179.83deg,#8ad336 .15%,#509600 92.02%);transition:.5s all} .icon-right .icon span{display:block;position:absolute;white-space:nowrap;color:#fff;padding:0 8px;margin-left:50px;line-height:50px;text-decoration:none} .icon-right .icon.icon-messenger span{background-image:linear-gradient(0deg,#1d77e2 1.46%,#2cb7ff 99.03%)} .icon-right .icon.icon-zalo span{background-image:linear-gradient(180deg,#3a8bff 0%,#035ada 100%)} .icon-right .icon.icon-messenger{background-image:url(/template/default/images/widget_icon_messenger_square.svg)} .icon-right .icon.icon-zalo{background-image:url(/template/default/images/widget_icon_zalo_square.svg)} .icon-right .icon.icon-phone:hover{ margin-left: -130px; transition: 0.5s; } .icon-right .icon-messenger:hover{ margin-left: -175px; transition: 0.5s; } .icon-right .icon-zalo:hover{ margin-left: -135px; transition: 0.5s; } </style> <!---<div id="icon-fixed-right"> <a href="tel:0979626161"><i class="fa fa-phone" aria-hidden="true"></i></a> <a href="https://www.messenger.com/t/105309591081933" target="_blank"><img alt="url" style="width: 40px;" src="/template/default/images/logo-mes.png"></a> <a href="https://zalo.me/0979626161" target="_blank" class="zalo-icon"> <img alt="url" src="/template/default/images/logo-zalo.png"> </a> </div>----> <style> #icon-fixed-right { width: 60px; position: fixed; right: 5px; top: 290px; z-index: 997; } #icon-fixed-right a { width: 60px; height: 60px; font-size: 16px; line-height:




Knowledge Base
robots.txt is text file that reside on website root directory and contains the instruction for various robots (mainly search engine robots) for how to crawl and indexing your website for their webpage. robots.txt contains the search bots or others bots name, directory list allowed or disallowed to be indexing and crawling for bots, time delay for bots to crawl and indexing and even the sitemap url. A full access or a full restriction or customized access or restriction can be imposed through robots.txt.

robots.txt is very important for SEO. Your website directories will be crawled and indexed on search engine according to robots.txt instructions. So add a robots.txt file in your website root directory. Write it properly including your content enriched pages and other public pages and exclude any pages which contain sensitive information. Remember robots.txt instruction to restrict access to your sensitive information of your page is not formidable on web page security ground. So do not use it on security purpose.
Learn more

Sitemap

Your site have sitemap
Location: https://karofivietnam.com.vn/nuoc-cat-la-gi.html/sitemap.xml

Knowledge Base
Sitemap is a xml file which contain full list of your website urls. It is used to include directories of your websites for crawling and indexing for search engine and access for users. it can help search engine robots for indexing your website more fast and deeply. It is roughly an opposite of robots.txt You can create a sitemap.xml by various free and paid service or you can write it with proper way (read about how write a sitemap).

Also keep these things in mind:
1) Sitemap must be less than 10 MB (10,485,760 bytes) and can contain maximum 50,000 urls. if you have more uls than this create multiple sitemap files and use a sitemap index file.
2) Put your sitemap in website root directory and add the url of your sitemap in robots.txt.
3) sitemap.xml can be compressed using grip for faster loading.

Broken link: a broken link is an inaccessible link or url of a website. a higher rate of broken links have a negative effect on search engine ranking due to reduced link equity. it also has a bad impact on user experience. There are several reasons for broken link. All are listed below.
1) An incorrect link entered by you.
2) The destination website removed the linked web page given by you. (A common 404 error).
3) The destination website is irreversibly moved or not exists anymore. (Changing domain or site blocked or dysfunctional).
4) User may behind some firewall or alike software or security mechanism that is blocking the access to the destination website.
5) You have provided a link to a site that is blocked by firewall or alike software for outside access.
Learn more or Learn more

Internal Vs. External Links

Total Internal Links? 108
Total External Links? 15

Internal Links

  • /gioi-thieu
  • /phuong-thuc-thanh-toan.html
  • /chinh-sach-bao-hanh.html
  • /lien-he
  • https://karofivietnam.com.vn/nuoc-cat-la-gi.html
  • /
  • /may-loc-nuoc-khong-tu-de-gam.html
  • /may-loc-nuoc-tu-dung.html
  • /may-loc-nuoc-karofi-hydrogen.html
  • /may-loc-tong-dau-nguon.html
  • /may-loc-nuoc-thong-minh.html
  • /may-loc-nuoc-karofi-optimus.html
  • /may-loc-nuoc-optimus-plus.html
  • /may-loc-nuoc-karofi-iro-11.html
  • /may-loc-nuoc-iro-tu-iq.html
  • /may-loc-nuoc-nong-lanh.html
  • /cay-nuoc-nong-lanh-karofi.html
  • /cay-nuoc-nong-lanh-hut-binh.html
  • /cay-nuoc-nong-lanh-up-binh.html
  • /may-loc-nuoc-karofi-livotec.html
  • /may-loc-cong-suat-lon.html
  • /may-loc-nuoc-ban-cong-nghiep.html
  • /may-loc-nuoc-cong-nghiep.html
  • /loi-loc-karofi.html
  • /loi-loc-karofi.html
  • /loi-loc-karofi.html?brand=9
  • /loi-loc-karofi.html?brand=7
  • /loi-loc-karofi.html?brand=6
  • /loi-loc-karofi.html?brand=8
  • /loi-loc-karofi.html?brand=16
  • /loi-loc-karofi.html?brand=19
  • /loi-loc-karofi.html?brand=21
  • /loi-loc-karofi.html?brand=22
  • /loi-loc-karofi.html?max=5000000
  • /loi-loc-karofi.html?max=7000000&min=5000000
  • /loi-loc-karofi.html?max=10000000&min=7000000
  • /loi-loc-karofi.html?max=15000000&min=10000000
  • /loi-loc-karofi.html?max=20000000&min=15000000
  • /loi-loc-karofi.html?min=20000000
  • /loi-loc-karofi.html?filter=%2C44%2C
  • /loi-loc-karofi.html?filter=%2C31%2C
  • /loi-loc-karofi.html?filter=%2C32%2C
  • /loi-loc-karofi.html?filter=%2C47%2CC
  • /loi-loc-karofi.html?filter=%2C29%2C
  • /loi-loc-karofi.html?filter=%2C55%2C
  • /loi-loc-karofi.html?filter=%2C11%2C
  • /loi-loc-karofi.html?filter=%2C12%2C
  • /loi-loc-karofi.html?filter=%2C13%2C
  • /loi-loc-karofi.html?filter=%2C15%2C
  • /loi-loc-karofi.html?filter=%2C14%2C
  • /loi-loc-karofi.html?filter=%2C62%2C
  • /loi-loc-karofi.html?filter=%2C28%2C
  • /loi-loc-karofi.html?filter=%2C59%2C
  • /loi-loc-karofi.html?filter=%2C60%2C
  • /loi-loc-karofi.html?%2C63%2C
  • /loi-loc-karofi.html?%2C65%2C
  • /loi-loc-karofi.html?%2C66%2C
  • /loi-loc-karofi.html?%2C67%2C
  • /loi-loc-karofi.html?%2C68%2C
  • /phu-kien-may-loc-nuoc.html
  • /may-loc-nuoc-korihome.html
  • /cay-nuoc-nong-lanh-korihome.html
  • /may-loc-khong-khi-karofi.html
  • https://karofivietnam.com.vn/collection/khuyen-mai-soc-trong-thang
  • /dich-vu-sua-chua-may-loc-nuoc-karofi-tai-nha.html
  • /thay-loi-loc-nuoc-karofi-tai-nha.html
  • /tin-tuc
  • /he-thong-phan-phoi-karofi.html
  • /
  • /tin-tuc
  • /tin-bai.html
  • /tin-tuc
  • /sua-may-loc-nuoc.html
  • /thay-loi-loc-nuoc.html
  • /tin-bai.html
  • /khuyen-mai.html
  • https://karofivietnam.com.vn/nuoc-cat-la-gi.html
  • https://karofivietnam.com.vn/
  • https://karofivietnam.com.vn/nuoc-loc-tinh-khiet-la-gi.html
  • https://karofivietnam.com.vn/nuoc-ion-kiem-la-gi-tac-dung-cua-nuoc-ion-kiem.html
  • https://karofivietnam.com.vn/uong-nuoc-nhieu-co-tac-dung-gi.html
  • https://karofivietnam.com.vn/top-5-cach-lam-nuoc-uong-thai-doc-co-the.html
  • https://karofivietnam.com.vn/me-bau-uong-nuoc-lanh-co-sao-khong.html
  • /nuoc-da-tinh-khiet.html
  • /mang-loc-uf-cong-nghiep.html
  • /nuoc-dun-soi-co-can-trang.html
  • /cac-loai-nuoc-suoi.html
  • /trao-qua-tinh-khiet-gui-tron-yeu-thuong.html
  • /nuoc-da-tinh-khiet.html
  • /mang-loc-uf-cong-nghiep.html
  • /nuoc-dun-soi-co-can-trang.html
  • /cac-loai-nuoc-suoi.html
  • /huong-dan-lap-may-loc-nuoc-karofi-u95.html
  • /danh-gia-may-loc-nuoc-karofi-kad-d50.html
  • /bo-den-uv-diet-khuan.html
  • /cach-thay-loi-loc-nuoc-karofi-d66.html
  • /loi-loc-nuoc-tho-40-inch.html
  • /tam-nhin-su-menh.html
  • /qua-trinh-phat-trien.html
  • /cac-giai-thuong.html
  • /tin-bai.html
  • http://karofivietnam.com.vn
  • //www.dmca.com/Protection/Status.aspx?ID=78933aa5-c5e6-4080-b90c-141abd5baf73
  • /chinh-sach-giao-hang.html
  • /chinh-sach-doi-tra.html
  • /chinh-sach-bao-mat.html
  • /
  • /

External Links

  • https://zalo.me/0979626161
  • https://www.facebook.com/maylocnuockarofi.karofivietnam/
  • https://twitter.com/Karofivietnam2
  • https://www.pinterest.com/locnuockarofivietnam/
  • https://www.reddit.com/user/Karofivietnam
  • https://www.linkedin.com/company/karofi-viet-nam
  • https://karofivn.tumblr.com/
  • https://www.facebook.com/maylocnuockarofi.karofivietnam/
  • https://www.messenger.com/t/105309591081933
  • https://zalo.me/0979626161
  • https://www.messenger.com/t/105309591081933
  • https://zalo.me/0979626161
  • ${products[i].productUrl}
  • ${products[i].productUrl}
  • ${products[i].productUrl}

Alexa Rank

>
Traffic Rank
Reach Rank
Top Country
Top Country Rank

Domain IP Information

ISP
IP
Organization
City
Country
Time Zone
Longitude
Latitude

NoIndex , NoFollow, DoDollow Links

Total NoIndex Links 0
Total NoFollow Links 10
Total DoFollow Links 113
NoIndex Enabled By Meta Robot? No
NoFollow Enabled By Meta Robot? No

NoIndex Links

NoFollow Links

  • <a class="hotline track-header-hotline tracking-call" href="tel:0979226565" rel="nofollow"> <img src="/template/default/images/hotline-top-header.png?v=1" alt=""> <span>Hotline 24/7</span><b>0979.22.65.65</b> </a>
  • <a href="tel:0979226565" class="track-hotline-mb" rel="nofollow"> <i class="fas fa-phone-volume tracking-call"></i> <div class="hotline-MB"> <span class="title">Hotline miền bắc</span> <span class="number tracking-call">0979.22.65.65</span> </div> </a>
  • <a href="tel:0962152626" class="track-hotline-mt" rel="nofollow"> <i class="fas fa-phone-volume tracking-call"></i> <div class="hotline-MT"> <span class="title">Hotline miền trung</span> <span class="number tracking-call">0962.15.26.26</span> </div> </a>
  • <a href="tel:0976856565" class="track-hotline-mn" rel="nofollow"> <i class="fas fa-phone-volume tracking-call"></i> <div class="hotline-MN"> <span class="title">Hotline miền nam</span> <span class="number tracking-call">0976.85.65.65</span> </div> </a>
  • <a href="javascript:;" class="open-tuvan tracking-call" onclick="showPopup('popup-tuvan');" rel="nofollow"> 0979.22.65.65 </a>
  • <a href="javascript:;" title="Liên hệ - Tư vấn" class="tracking-call" rel="nofollow"> <div class="quick-alo-ph-circle tracking-call"></div> <div class="quick-alo-ph-circle-fill tracking-call"></div> <div class="quick-alo-ph-img-circle tracking-call"></div> </a>
  • <a rel="nofollow" href="http://karofivietnam.com.vn"> <img class="img-fluid" src="/template/default/images/bocongthuong.png" alt="bộ công thương"/> </a>
  • <a href="tel:0979226565" rel="nofollow">Hotline : <b>0979.22.65.65</b></a>
  • <a href="tel:0979226565" rel="nofollow">CSKH : <b>0979.22.65.65</b></a>
  • <a href="tel:0962152626" rel="nofollow">Khiếu nại : <b>0962.15.26.26</b></a>
  • <a rel="nofollow" href="https://www.facebook.com/maylocnuockarofi.karofivietnam/" target="_blank" class="social-fb"><i class="fab fa-facebook-f"></i> </a>
  • <a rel="nofollow" href="https://twitter.com/Karofivietnam2" target="_blank" class="social-twitter"><i class="fab fa-twitter"></i> </a>
  • <a rel="nofollow" href="https://www.pinterest.com/locnuockarofivietnam/" target="_blank" class="social-pinterest"><i class="fab fa-pinterest"></i> </a>
  • <a rel="nofollow" href="https://www.reddit.com/user/Karofivietnam" target="_blank" class="social-reddit"><i class="fab fa-reddit"></i></a>
  • <a rel="nofollow" href="https://www.linkedin.com/company/karofi-viet-nam" target="_blank" class="social-linkedin"><i class="fab fa-linkedin"></i> </a>
  • <a rel="nofollow" href="https://karofivn.tumblr.com/" target="_blank" class="social-tumblr"><i class="fab fa-tumblr"></i> </a>
  • <a href="https://www.facebook.com/maylocnuockarofi.karofivietnam/" rel="nofollow">Facebook app</a>
  • <a href="tel:0933094688" class="tracking-call" rel="nofollow"> 0979.22.65.65</a>
  • <a href="tel:0933094688" class="tracking-call" rel="nofollow"> 0979.22.65.65</a>
  • <a href="tel:0933094688" class="tracking-call" rel="nofollow"> 0979.22.65.65</a>
  • <a href="tel:0962152626" class="tracking-call" rel="nofollow"> 0962.15.26.26</a>
  • <a href="tel:0962152626" class="tracking-call" rel="nofollow"> 0962.15.26.26</a>
  • <a href="tel:0962152626" class="tracking-call" rel="nofollow"> 0962.15.26.26</a>
  • <a href="tel:0976856565" class="tracking-call" rel="nofollow"> 0976.85.65.65</a>
  • <a href="tel:0976856565" class="tracking-call" rel="nofollow"> 0976.85.65.65</a>
  • <a href="tel:0976856565" class="tracking-call" rel="nofollow"> 0976.85.65.65</a>
  • <a href="https://www.messenger.com/t/105309591081933" class="icon icon-messenger tracking-mess" rel="nofollow" target="_blank"> <span class="tracking-mess">Chat ngay qua Messenger</span> </a>
  • <a class="icon icon-zalo track-zalo" target="_blank" href="https://zalo.me/0979626161" rel="nofollow"> <span class="track-zalo">Chat ngay qua Zalo</span> </a>


Knowledge Base

NoIndex : noindex directive is a meta tag value. noindex directive is for not to show your website on search engine results. You must not set ‘noindex’ as value in meta tags if you want to be your website on search engine result.

By default, a webpage is set to “index.” You should add a <meta name="robots" content="noindex" /> directive to a webpage in the <head> section of the HTML if you do not want search engines to crawl a given page and include it in the SERPs (Search Engine Results Pages).

DoFollow & NoFollow : nofollow directive is a meta tag value. Nofollow directive is for not to follow any links of your website by search engine bots. You must not set ‘nofollow’ as value in meta tags if you want follow your link by search engine bots.

By default, links are set to “follow.” You would set a link to “nofollow” in this way: <a href="http://www.example.com/" rel="nofollow">Anchor Text</a> if you want to suggest to Google that the hyperlink should not pass any link equity/SEO value to the link target.

Learn more

SEO Friendly Links

Links of your site are SEO friendly.

Knowledge Base
An SEO friendly link is roughly follows these rules. The url should contain dash as a separator, not to contain parameters and numbers and should be static urls.

To resolve this use these techniques.
1) Replace underscore or other separator by dash, clean url by deleting or replaceing number and parameters.
2) Marge your www and non www urls.
3) Do not use dynamic and related urls. Create an xml sitemap for proper indexing of search engine.
4) Block unfriendly and irrelevant links through robots.txt.
5) Endorse your canonical urls in canonical tag.
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Favicon

Your site have favicon.

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Image 'alt' Test

Your site have 15 images without alt text.

Images Without alt

  • https://www.facebook.com/tr?id=933015160697703&ev=PageView&noscript=1
  • /template/default/images/hotline-top-header.png?v=1
  • /media/category/cat_980863092b90f35b3c959a503b2f6afd.jpg
  • /media/category/cat_35c4175ba69920eeeb05e064190a007d.jpg
  • /media/category/cat_9ba1a442ae3701886e4a50cd58e75d02.jpg
  • /media/category/cat_7b9ee238e2ba4b8981d2d0ee125f6f1f.jpg
  • /media/category/cat_f6c8dd5cf8f95e19e99ef874e3edc242.jpg
  • /media/category/cat_c3546eca0b572015cbd381b1309c1157.jpg
  • /media/category/cat_5dcd26a207d5b787b1d2a0841233ac8e.jpg
  • /media/category/cat_57cfffc7ea2b3494b26a09ed03634989.jpg
  • /media/category/cat_a15f3bbe6f7a4468ab4f30388e6f4100.jpg
  • /media/category/cat_fd523d91e84d8dce2459480c3b9466b6.jpg
  • /media/category/cat_eaded981f9bc8a2de6e3c6601d766dd2.jpg
  • /media/category/cat_1467128ac26308de2b215d5a78206aa3.jpg
  • /media/category/cat_d64d635ec2d71db8bcaf077f814b6951.jpg


Knowledge Base
An alternate title for image. Alt attribute content to describe an image. It is necessary for notifying search engine spider and improve actability to your website. So put a suitable title for your image at least those are your website content not including the images for designing your website. To resolve this put a suitable title in your alt attributes.
Learn more

DOC Type

DOC Type : <!doctype html>


Page have doc type.

Knowledge Base
doc type is not SEO factor but it is checked for validating your web page. So set a doctype at your html page.
Learn more

Depreciated HTML Tag

Your site does not have any depreciated HTML tag.

Knowledge Base
Older HTML tags and attributes that have been superseded by other more functional or flexible alternatives (whether as HTML or as CSS ) are declared as deprecated in HTML4 by the W3C - the consortium that sets the HTML standards. Browsers should continue to support deprecated tags and attributes, but eventually these tags are likely to become obsolete and so future support cannot be guaranteed.

HTML Page Size

HTML Page Size : 94 KB


HTML page size is <= 100KB

Knowledge Base
HTML page size is the one of the main factors of webpage loading time. It should be less than 100 KB according to google recommendation. Note that, this size not including external css, js or images files. So small page size less loading time.

To reduce your page size do this steps
1) Move all your css and js code to external file.
2) make sure your text content be on top of the page so that it can displayed before full page loading.
3) Reduce or compress all the image, flash media file etc. will be better if these files are less than 100 KB
Learn more

GZIP Compression

GZIP Compressed Size : 21 KB


GZIP compression is enabled.

Knowledge Base
GZIP is a generic compressor that can be applied to any stream of bytes: under the hood it remembers some of the previously seen content and attempts to find and replace duplicate data fragments in an efficient way - for the curious, great low-level explanation of GZIP. However, in practice, GZIP performs best on text-based content, often achieving compression rates of as high as 70-90% for larger files, whereas running GZIP on assets that are already compressed via alternative algorithms (e.g. most image formats) yields little to no improvement. It is also recommended that, GZIP compressed size should be <=33 KB

Inline CSS

Your site have 73 inline css.

Inline CSS

  • <img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=933015160697703&ev=PageView&noscript=1" />
  • <iframe src="https://www.googletagmanager.com/ns.html?id=GTM-MZVFCP6" height="0" width="0" style="display:none;visibility:hidden"></iframe>
  • <img src="/media/banner/logo_logo_logo_logo-karofi-viet-nam.png" alt="logo " style="max-width: 240px;">
  • <div class="cart-link-pad" style="cursor:pointer"></div>
  • <div class="list" style="display:none;"></div>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: center;"></p>
  • <p style="text-align: center;"></p>
  • <h2 style="text-align: justify;"></h2>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <h2 style="text-align: justify;"></h2>
  • <p style="text-align: justify;"></p>
  • <li style="text-align: justify;"></li>
  • <li style="text-align: justify;"></li>
  • <li style="text-align: justify;"></li>
  • <p style="text-align: justify;"></p>
  • <h2 style="text-align: justify;"></h2>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: center;"></p>
  • <p style="text-align: center;"></p>
  • <h2 style="text-align: justify;"></h2>
  • <p style="text-align: justify;"></p>
  • <li style="text-align: justify;"></li>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <li style="text-align: justify;"></li>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <li style="text-align: justify;"></li>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <li style="text-align: justify;"></li>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: center;"></p>
  • <p style="text-align: center;"></p>
  • <h2 style="text-align: justify;"></h2>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <p style="text-align: justify;"></p>
  • <strong style="box-sizing: border-box; font-weight: bolder; color: #333333; font-family: Roboto, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"></strong>
  • <span style="box-sizing: border-box; font-family: Roboto, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #313131; font-size: 13px; text-align: start; background-color: #ffffff; float: none; display: inline !important;"></span>
  • <span style="box-sizing: border-box; font-family: Roboto, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #313131; font-size: 13px; text-align: start; background-color: #ffffff; float: none; display: inline !important;"></span>
  • <li style="text-align: justify;"></li>
  • <li style="text-align: justify;"></li>
  • <li style="text-align: justify;"></li>
  • <div id="form-info-2020" style="display:none;"></div>
  • <div style="text-align: center;"></div>
  • <input type="button" class="btn btn-yellows tracking-tuvan" value="Gửi liên hệ" onclick="return check_form_tuvan();" style="cursor:pointer;">
  • <a class="addthis_button_google_plusone" g:plusone:size="medium" style="width:40px;"></a>
  • <div class="col-4" style="position: initial;background: #f3f3f3;"></div>
  • <div id="overview-bottom" style="background: #fff;"></div>
  • <div class="quick-alo-phone quick-alo-red quick-alo-show hidden-lg hidden-md hidden-sm tracking-fixed-hotline tracking-call" id="quick-alo-phoneIcon" style="left:-20px; bottom:5px; top:auto; position:fixed;" data-id="hotline-block" onclick="window.location.href='tel:0979226565 ';" ></div>
  • <div class="news-subsribce" style="width:280px"></div>
  • <input type="text" name="" id="email_newsletter2" placeholder="Nhập số đện thoại của bạn" style="width:200px">
  • <a href="javascript:void(0)" id="toTop" style=""></a>


Knowledge Base
Inline css is the css code reside in html page under html tags not in external .css file. Inline css increases the loading time of your webpage which is an important search engine ranking factor. So try not to use inline css.

Internal CSS

Your site have 4 internal css.

Knowledge Base
Internal css is the css codes which resides on html page inside style tag. Internal css is increases loading time since no page caching is possible for internal css. Try to put your css code in external file.

Micro Data Schema Test

Site passed micro data schema test. 4 results found.

Micro data schema list

  • <div id="breadcrumb" itemscope itemtype="http://schema.org/BreadcrumbList"> <div itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> <a href="/" itemprop="item"> <span itemprop="name">Trang chủ</span> <meta itemprop="position" content="1"/> </a> </div> <div itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> &nbsp;<i class="fa fa-angle-right"></i>&nbsp; <a href="/tin-tuc" itemprop="item"> <span itemprop="name">Tin tức</span> <meta itemprop="position" content="2"/> </a> </div> <div itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> &nbsp;<i class="fa fa-angle-right"></i>&nbsp; <a href="/tin-bai.html" itemprop="item"> <span itemprop="name">Tư vấn</span> <meta itemprop="position" content="3"/> </a> </div> </div>
  • <div itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> <a href="/" itemprop="item"> <span itemprop="name">Trang chủ</span> <meta itemprop="position" content="1"/> </a> </div>
  • <div itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> &nbsp;<i class="fa fa-angle-right"></i>&nbsp; <a href="/tin-tuc" itemprop="item"> <span itemprop="name">Tin tức</span> <meta itemprop="position" content="2"/> </a> </div>
  • <div itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> &nbsp;<i class="fa fa-angle-right"></i>&nbsp; <a href="/tin-bai.html" itemprop="item"> <span itemprop="name">Tư vấn</span> <meta itemprop="position" content="3"/> </a> </div>


Knowledge Base
Micro data is the information underlying a html string or paragraph. Consider a string “Avatar”, it could refer a profile picture on forum, blog or social networking site or may it refer to a highly successful 3D movie. Microdot is used to specify the reference or underlying information about an html string. Microdata gives chances to search engine and other application for better understanding of your content and better display significantly on search result.
Learn more

IP & DNS Report

IPv4 150.95.110.30
IPv6 Not Compatiable
DNS Report
SLHostClassTTLTypePRITargetIP
1karofivietnam.com.vnIN297A150.95.110.30
2karofivietnam.com.vnIN86400NSmira.ns.cloudflare.com
3karofivietnam.com.vnIN86400NSpiotr.ns.cloudflare.com

IP Canonicalization Test

Site failed IP canonicalization test.

Knowledge Base
If multiple domain name is registered under single ip address the search bots can label other sites as duplicates of one sites. This is ip canonicalization. Little bit like url canonicalizaion. To solve this use redirects.
Learn more

URL Canonicalization Test

Site failed URL canonicalization test.

Knowledge Base
Canonical tags make your all urls those lead to a single address or webpage into a single url. Like :
<link rel="canonical" href="https://mywebsite.com/home" />
<link rel="canonical" href="https://www.mywebsite.com/home" />
Both refer to the link mywebsite.com/home. So all the different url with same content or page now comes under the link or url mywebsite.com/home. Which will boost up your search engine ranking by eliminating content duplication. Use canonical tag for all the same urls.
Learn more

Plain Text Email Test

Site failed plain text email test. 2 plain text email found.

Plain Text Email List

  • lazyload@11.0.6
  • jquery.session@1.0.0


Knowledge Base
Plain text email address is vulnerable to email scrapping agents. An email scrapping agent crawls your website and collects every Email address which written in plain text. So existence of plain text email address in your website can help spammers in email Harvesting. This could be a bad sign for search engine.

To fight this you can obfuscate your email addresses in several ways:
1) CSS pseudo classes.
2) Writing backward your email address.
3) Turn of display using css.
4) Obfuscate your email address using javascript.
5) Using wordpress and php (wordpress site only).
Learn more

CURL Response

urlhttps://karofivietnam.com.vn/nuoc-cat-la-gi.htmlcontent typetext/html; charset=UTF-8
http code200header size406
request size183filetime-1
ssl verify result0redirect count0
total time1.174041namelookup time0.509129
connect time0.603643pretransfer time0.796346
size upload0size download96451
speed download82153speed upload0
download content length-1upload content length0
starttransfer time1.040254redirect time0
redirect urlprimary ip150.95.110.30
certinfoprimary port443
local ip172.104.121.245local port36242

PageSpeed Insights (Mobile)

Performance

  • Emulated Form Factor Mobile
  • Locale En-US
  • Category Performance
  • Field Data
  • First Contentful Paint (FCP) 2059 ms
  • FCP Metric Category AVERAGE
  • First Input Delay (FID)
  • FID Metric Category
  • Overall Category AVERAGE
  • Origin Summary
  • First Contentful Paint (FCP) 1764 ms
  • FCP Metric Category FAST
  • First Input Delay (FID) 13 ms
  • FID Metric Category FAST
  • Overall Category SLOW
  • Lab Data
  • First Contentful Paint 3.5 s
  • First Meaningful Paint 3.5 s
  • Speed Index 5.3 s
  • First CPU Idle
  • Time To Interactive 14.6 s
  • Max Potential First Input Delay 190 ms

Audit Data

Keep request counts low and transfer sizes small

119 requests • 2,913 KiB

To set budgets for the quantity and size of page resources, add a budget.json file. Learn More

Eliminate render-blocking resources

Potential savings of 300 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn More

Efficiently encode images

Potential savings of 429 KiB

Optimized images load faster and consume less cellular data. Learn More

Enable text compression

Potential savings of 31 KiB

Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn More

Serve static assets with an efficient cache policy

13 resources found

A long cache lifetime can speed up repeat visits to your page. Learn More

Reduce the impact of third-party code

Third-party code blocked the main thread for 490 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn More

First Contentful Paint (3G)

6615 ms

First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network. Learn More

Total Blocking Time

650 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

Reduce JavaScript execution time

2.4 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn More

Defer offscreen images

Potential savings of 421 KiB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn More

Server Backend Latencies

0 ms

Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn More

Properly size images

Potential savings of 605 KiB

Serve images that are appropriately-sized to save cellular data and improve load time. Learn More

Reduce unused CSS

Potential savings of 46 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn More

Avoid enormous network payloads

Total size was 2,913 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn More

Minimize main-thread work

5.3 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn More

Avoid chaining critical requests

24 chains found

The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn More

Avoids an excessive DOM size

747 elements

A large DOM will increase memory usage, cause longer Learn More

Avoid multiple page redirects

Redirects introduce additional delays before the page can be loaded. Learn More

Minify JavaScript

Potential savings of 20 KiB

Minifying JavaScript files can reduce payload sizes and script parse time. Learn More

User Timing marks and measures

1 user timing

Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn More

Network Round Trip Times

0 ms

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn More

PageSpeed Insights (Desktop)

Performance

  • Emulated Form Factor Desktop
  • Locale En-US
  • Category Performance
  • Field Data
  • First Contentful Paint (FCP) 1051 ms
  • FCP Metric Category FAST
  • First Input Delay (FID) 3 ms
  • FID Metric Category FAST
  • Overall Category AVERAGE
  • Origin Summary
  • First Contentful Paint (FCP) 1051 ms
  • FCP Metric Category FAST
  • First Input Delay (FID) 3 ms
  • FID Metric Category FAST
  • Overall Category AVERAGE
  • Lab Data
  • First Contentful Paint 1.0 s
  • First Meaningful Paint 1.1 s
  • Speed Index 1.4 s
  • First CPU Idle
  • Time To Interactive 2.9 s
  • Max Potential First Input Delay 50 ms

Audit Data

Keep request counts low and transfer sizes small

140 requests • 3,487 KiB

To set budgets for the quantity and size of page resources, add a budget.json file. Learn More

Eliminate render-blocking resources

Potential savings of 80 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn More

Efficiently encode images

Potential savings of 427 KiB

Optimized images load faster and consume less cellular data. Learn More

Enable text compression

Potential savings of 31 KiB

Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn More

Serve static assets with an efficient cache policy

14 resources found

A long cache lifetime can speed up repeat visits to your page. Learn More

Minimize third-party usage

Third-party code blocked the main thread for 0 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn More

Total Blocking Time

0 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

JavaScript execution time

0.3 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn More

Defer offscreen images

Potential savings of 117 KiB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn More

Server Backend Latencies

0 ms

Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn More

Properly size images

Potential savings of 665 KiB

Serve images that are appropriately-sized to save cellular data and improve load time. Learn More

Reduce unused CSS

Potential savings of 49 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn More

Avoid enormous network payloads

Total size was 3,487 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn More

Minimizes main-thread work

1.6 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn More

Avoid chaining critical requests

30 chains found

The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn More

Avoids an excessive DOM size

782 elements

A large DOM will increase memory usage, cause longer Learn More

Avoid multiple page redirects

Redirects introduce additional delays before the page can be loaded. Learn More

Minify JavaScript

Potential savings of 20 KiB

Minifying JavaScript files can reduce payload sizes and script parse time. Learn More

User Timing marks and measures

1 user timing

Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn More

Network Round Trip Times

0 ms

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn More

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