congan.com.vn Website Information

Daily Unique Visits: 17,297

Daily Page Views: 103,782

Income Per Day: $208

Estimated Value: $149,760

This website is located in Viet Nam and is using following IP address 203.162.2.130. See the complete list of popular websites hosted in Viet Nam.

congan.com.vn is registered under .VN top-level domain. Please check other sites in .VN zone.

Website congan.com.vn is using the following name servers:

hcm-server1.vnn.vn
vdc-hn01.vnn.vn

and is probably hosted by Vietnam Internet Network Information Center (VNNIC). See the full list of other websites hosted by Vietnam Internet Network Information Center (VNNIC).

The highest website congan.com.vn position in Alexa rank database was 82619 and the lowest rank position was 167789. Current position of congan.com.vn in Alexa rank database is 82916.

Desktop speed score of congan.com.vn (57/100) is better than the results of 31.79% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of congan.com.vn (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of congan.com.vn (32/100) is better than the results of 11.35% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

congan.com.vn Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

congan.com.vn whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

congan.com.vn domain is not supported

congan.com.vn server information

Servers Location

congan.com.vn desktop page speed rank

Last tested: 2016-10-13

Desktop Speed Bad

57/100

congan.com.vn Desktop Speed Test Quick Summary

priority - 43Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://congan.com.vn/thumbnail/36-Sites_CATP_css_images/icon-gototop.png (expiration not specified)
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priority - 24Optimize images

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 2Prioritize visible content

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Only about 54% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1Minify JavaScript

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priority - 1Reduce server response time

priority - 0Minify CSS

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priority - 0Minify HTML

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priority - 0Enable compression

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congan.com.vn Desktop Resource Breakdown

Total Resources	136
Number of Hosts	14
Static Resources	108
JavaScript Resources	22
CSS Resources	5

congan.com.vn mobile page speed rank

Last tested: 2018-01-21

Mobile Speed Bad

32/100

congan.com.vn Mobile Speed Test Quick Summary

priority - 113Optimize images

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priority - 70Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://congan.com.vn/thumbnail/36-Sites_CATP_css_images/icon-gototop.png (expiration not specified)
https://d31qbv1cthcecs.cloudfront.net/atrk.js (expiration not specified)
http://image.congan.com.vn/thumbnail/CATP-148-2018…1/1_1_3750_2250_89.jpg (60 minutes)
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http://image.congan.com.vn/thumbnail/CATP-150-2018…im-kiem_849_509_88.jpg (60 minutes)
http://image.congan.com.vn/thumbnail/CATP-150-2018…to-hop_500_300_302.jpg (60 minutes)
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http://image.congan.com.vn/thumbnail/CATP-480-2018-1-21/trom-cho.jpg (60 minutes)
http://image.congan.com.vn/thumbnail/CATP-480-2018…go-lau-duoi-song-1.jpg (60 minutes)
http://image.congan.com.vn/thumbnail/CATP-600-2017…-b4d0-bd4dd629a20e.jpg (60 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/js/ads…gle.js?_=1516550227757 (60 minutes)
http://pagead2.googlesyndication.com/pagead/js/ads…gle.js?_=1516550227758 (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
http://congan.com.vn/Sites/CATP/css/icon/72x72.png (24 hours)
http://congan.com.vn/Sites/CATP/css/images/Bao-CA-banner-doc-bao-in.png (24 hours)
http://congan.com.vn/Sites/CATP/css/images/btn-android.jpg (24 hours)
http://congan.com.vn/Sites/CATP/css/images/btn-ios.jpg (24 hours)
http://congan.com.vn/Sites/CATP/css/images/footer-logo.png (24 hours)
http://congan.com.vn/Sites/CATP/css/images/icon-home-new.png (24 hours)
http://congan.com.vn/Sites/CATP/css/images/logo.png (24 hours)
http://congan.com.vn/Sites/CATP/js/jquery-1.11.0.min.js (24 hours)
http://congan.com.vn/Sites/Common/css/video-js.css (24 hours)
http://congan.com.vn/Sites/Common/css/videojs.ads.css (24 hours)
http://congan.com.vn/Sites/Common/css/videojs.vast.css (24 hours)
http://congan.com.vn/Sites/Common/js/vast-client.js (24 hours)
http://congan.com.vn/Sites/Common/js/video.js (24 hours)
http://congan.com.vn/Sites/Common/js/videojs.ads.js (24 hours)
http://congan.com.vn/Sites/Common/js/videojs.vast.js (24 hours)
http://image.congan.com.vn/Sites/CATP/Storage/Adve…-acfe-8e35ff66419c.png (24 hours)

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://congan.com.vn/Sites/CATP/js/jquery-1.11.0.min.js
http://congan.com.vn/bundles/catp/js?v=a2fggZp4SXJ…acv5EWVl1Hlj8vfI3h_fQ1

Optimize CSS Delivery of the following:

http://congan.com.vn/bundles/catp/css?v=uwOLuMml3F…ZVcGN-RHfk5bF-cq7EJug1

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 54% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 6.7KiB (39% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 4KiB (57% reduction).

Minifying http://congan.com.vn/Sites/Common/css/video-js.css could save 4KiB (57% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 3.6KiB (14% reduction).

Minifying http://congan.com.vn/ could save 3.6KiB (14% reduction) after compression.

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 543B (42% reduction).

Compressing http://congan.com.vn/Sites/Common/Pages/Advertisem…shared&adId=62&pId=429 could save 286B (43% reduction).
Compressing http://congan.com.vn/Sites/Common/Pages/Advertisem…hared&adId=107&pId=429 could save 257B (41% reduction).

congan.com.vn Mobile Resource Breakdown

Total Resources	149
Number of Hosts	17
Static Resources	120
JavaScript Resources	24
CSS Resources	5

congan.com.vn mobile page usability

Last tested: 2018-01-21

Mobile Usability Good

99/100

congan.com.vn Mobile Usability Test Quick Summary

priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/doi-song/bo-c…-cu_50180.html">Bộ Công thương…ĐTDĐ Iphone cũ</a> and 1 others are close to other tap targets.

The tap target <a href="/vu-an">Vụ án</a> is close to 1 other tap targets.
The tap target <div id="abgc" class="abgc">Quảng cáo củaGoogle</div> is close to 1 other tap targets.

The tap target <a id="to_top" href="#top-header"></a> is close to 1 other tap targets.

congan.com.vn HTML validation

Errors

Attribute “itemprop” not allowed on element “meta” at this point.

Line: 10 Column: 1 - 76
"...UTF-8" /> <meta http-equiv="content-language" itemprop="inLanguage" content="vi-VN" /> <meta..." Line: 36 Column: 1 - 64
"... tags --> <meta name="author" itemprop="author" content="congan.com.vn" /> <meta..." Line: 44 Column: 1 - 266
"... tags --> <meta name="description" itemprop="description" content="Báo Công an Thành Phố Hồ Chí Minh - Tin nóng về tình hình an ninh trật tự, chuyện vụ án, cảnh giác, tìm xe, thông tin từ thiện, hướng dẫn xuất nhập..." /> <meta..." Line: 45 Column: 1 - 176
"...ập..." /> <meta name="keywords" itemprop="keywords" content="tin tức, tin mới, tin nóng, an ninh trật tự, vụ án, cướp giật, cảnh giác, tìm xe máy, xuất nhập cảnh, thông tin từ thiện," /> <!-- ..." Line: 51 Column: 1 - 123
"...bsite" /> <meta property="og:title" itemprop="headline" content="Tin nóng an ninh trật tự 24h - Báo Công An Thành Phố Hồ Chí Minh" /> <..." Line: 52 Column: 1 - 72
"...h" /> <meta property="og:url" itemprop="url" content="http://congan.com.vn" /> <meta..." Line: 53 Column: 1 - 273
"...om.vn" /> <meta property="og:description" itemprop="description" content="Báo Công an Thành Phố Hồ Chí Minh - Tin nóng về tình hình an ninh trật tự, chuyện vụ án, cảnh giác, tìm xe, thông tin từ thiện, hướng dẫn xuất nhập..." /> <meta..." Line: 54 Column: 1 - 122
"...ập..." /> <meta property="og:image" itemprop="thumbnailUrl" content="http://congan.com.vn//Sites/CATP/css/images/bao-cong-an.png" /> <meta..."

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 10 Column: 1 - 76
"...UTF-8" /> <meta http-equiv="content-language" itemprop="inLanguage" content="vi-VN" /> <meta..."

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

Line: 24 Column: 1 - 95
"...icons --> <link rel="apple-touch-icon-precomposed" href="/Sites/CATP/css/icon/72x72.png" sizes="72x72" /> <link..." Line: 25 Column: 1 - 99
"...72x72" /> <link rel="apple-touch-icon-precomposed" href="/Sites/CATP/css/icon/144x144.png" sizes="144x144" />  <link rel="apple-touch-icon-precomposed" href="/Sites/CATP/css/icon/57x57.png" sizes="57x57" /> <link..." Line: 28 Column: 1 - 99
"...57x57" /> <link rel="apple-touch-icon-precomposed" href="/Sites/CATP/css/icon/114x114.png" sizes="114x114" />  <link rel="apple-touch-icon-precomposed" href="/Sites/CATP/css/icon/114x114.png" sizes="1x1" /> <!-- ..."

Bad value “nokia-touch-icon” for attribute “rel” on element “link”: The string “nokia-touch-icon” is not a registered keyword.

Line: 30 Column: 1 - 67
"...mbian --> <link rel="nokia-touch-icon" href="/Sites/CATP/css/icon/57x57.png"> <!-- ..."

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 206 Column: 33 - 55
"... <div class="mm-search"> ..."

Bad value “true” for attribute “allowfullscreen” on element “iframe”.

Line: 534 Column: 29 - 324
"... <iframe allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true" frameborder="0" style="border: none;" width="305" height="172" src="/Sites/Common/Pages/MediaEmbed.aspx?id=4036&auto=0&poster=http://image.congan.com.vn/thumbnail/CATP-300-2017-11-27/co-giao_667_400_598.jpg"></iframe..."

Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Line: 929 Column: 314 - 494
"...#225;o"><img src="http://image.congan.com.vn/Sites/CATP/Storage/Advertisements/2017/8/16/d3ab4f56-742b-4f59-acfe-8e35ff66419c.png" alt="Tải báo giá quảng cáo" width="100%" /></a><img..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 2341 Column: 1 - 7
"...</script> <style> ...."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 2365 Column: 43 - 94
"... href="#"><img src="/Sites/CATP/css/images/footer-logo.png" /></a></..." Line: 2472 Column: - 86
"......"

The “aria-labelledby” attribute must point to an element in the same document.

Line: 2252 Column: 1 - 127
"...v> </div> <div class="modal fade bs-example-modal-sm" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true"> <..."

The “itemprop” attribute was specified, but the element is not a property of any item.

Warnings

Text run is not in Unicode Normalization Form C.

Line: 95 Column: 1 - 56
"...y fLeft"> Thứ Bảy, Ngày 2 Tháng 12, 2017 ..."

The “navigation” role is unnecessary for element “nav”.

Line: 113 Column: 5 - 57
"...enu"> <nav class="navbar navbar-default" role="navigation"> ..."

This document appears to be written in Vietnamese. Consider adding “lang="vi"” (or variant) to the “html” start tag.

Line: 4 Column: 16 - 43
"...TYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."

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congan.com.vn TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

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priority - 43Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 24Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

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priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

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priority - 1Reduce server response time

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

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priority - 0Minify HTML

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priority - 0Enable compression

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congan.com.vn Desktop Resource Breakdown

congan.com.vn mobile page speed rank

congan.com.vn Mobile Speed Test Quick Summary

priority - 113Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.1MiB (46% reduction).

priority - 70Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 1Minify JavaScript

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priority - 0Minify CSS

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Minify CSS for the following resources to reduce their size by 4KiB (57% reduction).

priority - 0Minify HTML

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priority - 0Size tap targets appropriately

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The following tap targets are close to other nearby tap targets and may need additional spacing around them.

congan.com.vn HTML validation

Errors

Attribute “itemprop” not allowed on element “meta” at this point.

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

Bad value “nokia-touch-icon” for attribute “rel” on element “link”: The string “nokia-touch-icon” is not a registered keyword.

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Bad value “true” for attribute “allowfullscreen” on element “iframe”.

Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)