vnnic.vn: Trung Tâm Internet Việt Nam (VNNIC)

vnnic.vn whois

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vnnic.vn desktop page speed rank

Last tested: 2017-06-01

Desktop Speed Medium

67/100

vnnic.vn Desktop Speed Test Quick Summary

priority - 27Optimize images

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priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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priority - 8Reduce server response time

priority - 1Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 12.2KiB (24% reduction).

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priority - 0Leverage browser caching

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vnnic.vn Desktop Resource Breakdown

Total Resources	78
Number of Hosts	7
Static Resources	62
JavaScript Resources	9
CSS Resources	8

vnnic.vn mobile page speed rank

Last tested: 2017-05-22

Mobile Speed Bad

55/100

vnnic.vn Mobile Speed Test Quick Summary

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js
https://vnnic.vn/sites/default/files/js/js_aczm2rR…rwa1i99HOq8IUAb99Co.js
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Optimize CSS Delivery of the following:

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https://cdn.jsdelivr.net/bootstrap/3.3.5/css/bootstrap.min.css
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https://fonts.googleapis.com/css?family=Open+Sans:…700i&subset=vietnamese

priority - 20Optimize images

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

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Compressing https://vnnic.vn/sites/all/themes/vnnic_new/images/ngayipv6-2016.jpg could save 111.1KiB (77% reduction).
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Compressing https://vnnic.vn/sites/default/files/vnpt_1_1.jpg could save 3.2KiB (40% reduction).
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priority - 11Reduce server response time

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 12.2KiB (24% reduction).

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priority - 1Leverage 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:

https://ssl.google-analytics.com/ga.js (2 hours)

vnnic.vn Mobile Resource Breakdown

Total Resources	74
Number of Hosts	7
Static Resources	60
JavaScript Resources	9
CSS Resources	8

vnnic.vn mobile page usability

Last tested: 2017-05-22

Mobile Usability Good

93/100

vnnic.vn Mobile Usability Test Quick Summary

priority - 6Size 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="/nhadangky/h%E…4%83ng-k%C3%BD">Danh sách nhà đăng ký</a> and 1 others are close to other tap targets.

The tap target <a href="/tenmien/chinh…i%E1%BB%81n-vn">Đăng ký</a> and 10 others are close to other tap targets.

The tap target <a href="/tenmien/chinhsach">Tên miền</a> and 26 others are close to other tap targets.

vnnic.vn HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 10 Column: 3 - 33
".../title> <script type="text/javascript">  <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></scri..." Line: 31 Column: 1 - 31
"...</script> <script type="text/javascript"> <!--/..." Line: 36 Column: 1 - 244
"...</script> <script type="text/javascript" src="https://vnnic.vn/sites/default/files/advagg_js/js__H5AFmq1RrXKsrazzPq_xPQPy4K0wUKqecPjczzRiTgQ__JIy-3lUpq3qC8JjvfOMkqOB8loYzuE93VQgLvC7HpVM__52TRDLSFRlBKfpPu4zdwWrkwTZjf0w_AURrupqLq5aE.js;wafac4b05be356b843"></scri..." Line: 37 Column: 1 - 102
"...</script> <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.2/jquery-ui.min.js"></scri..." Line: 38 Column: 1 - 31
"...</script> <script type="text/javascript"> <!--/..." Line: 43 Column: 1 - 244
"...</script> <script type="text/javascript" src="https://vnnic.vn/sites/default/files/advagg_js/js__pNkcpTt1ZMTnccns6vprNKJucT58ukwPvzi7M_OLcGE__NrAytgGbQ-py7Prv-TMHC0SXOrcEa8i8ooHws4b8L64__52TRDLSFRlBKfpPu4zdwWrkwTZjf0w_AURrupqLq5aE.js;wa95c3269d4c6746c8"></scri..." Line: 44 Column: 1 - 272
"...</script> <script type="text/javascript" src="https://vnnic.vn/sites/default/files/advagg_js/js__LOTzmTjOEyBYTRa73tu6Fj3qY7yfNxJxX3y1JUwojnc__MyFm8b4AOXDl-mTndwodnIvD3HQonUazektInL1IeoE__52TRDLSFRlBKfpPu4zdwWrkwTZjf0w_AURrupqLq5aE.js;wa9530976d6912aeb1" defer="defer" async="async"></scri..." Line: 45 Column: 1 - 92
"...</script> <script type="text/javascript" src="//cdn.jsdelivr.net/bootstrap/3.3.7/js/bootstrap.min.js"></scri..." Line: 46 Column: 1 - 244
"...</script> <script type="text/javascript" src="https://vnnic.vn/sites/default/files/advagg_js/js__zF8oEZNUIaowBLQHRR3Bwr-QJy2DRBAS-ZiTfbfUoLI__txwCUdoS4bNiZonFXd4D2w7TyaIQLY4VagErwbf4HCg__52TRDLSFRlBKfpPu4zdwWrkwTZjf0w_AURrupqLq5aE.js;wae27ccc446d84f102"></scri..." Line: 47 Column: 1 - 272
"...</script> <script type="text/javascript" src="https://vnnic.vn/sites/default/files/advagg_js/js__HxTbhN-HTG8H6pU8ZNTXLhmTeg8fhzG_sbeVLz0gBqU__AdhAFZ5QAk_VrKkFUOCnxJb9ANrhuWlKf15A7QHm14M__52TRDLSFRlBKfpPu4zdwWrkwTZjf0w_AURrupqLq5aE.js;wa50f5f4e9e3f10af6" defer="defer" async="async"></scri..." Line: 48 Column: 1 - 244
"...</script> <script type="text/javascript" src="https://vnnic.vn/sites/default/files/advagg_js/js__d_bR2PZ9cz2ejJNIFbj22XdL3ddAKPLM-_dXaMns4sQ__OQ5zky8dYnqY5cpka-8Ed7BwRW5zCbOULff1BUu_bSk__52TRDLSFRlBKfpPu4zdwWrkwTZjf0w_AURrupqLq5aE.js;wac5a3e2693db6360d"></scri..." Line: 49 Column: 1 - 31
"...</script> <script type="text/javascript"> <!--/..." Line: 54 Column: 1 - 31
"...</script> <script type="text/javascript"> <!--/..." Line: 527 Column: 3 - 246
"... </div> <script type="text/javascript" src="https://vnnic.vn/sites/default/files/advagg_js/js__i11V-7AETPhfL9YzRpXBpECwVkYyQ_ahu2eHxES_mK0__S79mhsO6q7fWONLNt9XSEZx-JmiQeAEtuPkuVxIEjpY__52TRDLSFRlBKfpPu4zdwWrkwTZjf0w_AURrupqLq5aE.js;wab0129dc95d0f55a7"></scri..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 73 Column: 5 - 68
"...gan"> <section id="block-block-50" class="block block-block clearfix"> ..." Line: 88 Column: 5 - 91
"...der"> <section id="block-menu-menu-header" class="block block-menu header-menu-bar clearfix"> ..." Line: 116 Column: 5 - 89
"...enu"> <section id="block-menu-menu-main-menu-tieng-viet" class="block block-menu clearfix"> ..." Line: 139 Column: 5 - 140
"...ews"> <section id="block-views-d47cb287cd4474ab6c9aa324499a6784" class="block block-views news bg-breaking-news bg-breaking-news-vi clearfix"> ..." Line: 177 Column: 5 - 83
"...ois"> <section id="block-block-53" class="block block-block whois-homepage clearfix"> ..." Line: 346 Column: 5 - 130
"...ent"> <section id="block-block-58" class="block block-block col-lg-12 col-md-12 col-sm-3 col-xs-12 pad-left-0 pad-right-0 clearfix"> ..." Line: 348 Column: 1 - 126
"...block --> <section id="block-block-65" class="block block-block col-lg-12 col-md-12 col-sm-3 col-xs-12 pad-left-0 pad-right-0 clearfix"> ..." Line: 350 Column: 1 - 126
"...block --> <section id="block-block-67" class="block block-block col-lg-12 col-md-12 col-sm-3 col-xs-12 pad-left-0 pad-right-0 clearfix"> ..." Line: 352 Column: 1 - 126
"...block --> <section id="block-block-68" class="block block-block col-lg-12 col-md-12 col-sm-3 col-xs-12 pad-left-0 pad-right-0 clearfix"> ..." Line: 354 Column: 1 - 126
"...block --> <section id="block-block-74" class="block block-block col-lg-12 col-md-12 col-sm-3 col-xs-12 pad-left-0 pad-right-0 clearfix"> ..." Line: 356 Column: 1 - 126
"...block --> <section id="block-block-75" class="block block-block col-lg-12 col-md-12 col-sm-3 col-xs-12 pad-left-0 pad-right-0 clearfix"> ..." Line: 364 Column: 5 - 68
"...ner"> <section id="block-block-56" class="block block-block clearfix"> ..." Line: 366 Column: 1 - 64
"...block --> <section id="block-block-66" class="block block-block clearfix"> ..." Line: 514 Column: 5 - 68
"...bot"> <section id="block-block-44" class="block block-block clearfix"> ..."

Errors

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

Line: 68 Column: 8 - 67
"...> <img src="/sites/all/themes/vnnic_new/css/images/logo.png"/> ..." Line: 248 Column: 7 - 73
"...e"> <img src="/sites/all/themes/vnnic_new/images/vnnic_action_bg.png"/> ..." Line: 280 Column: 7 - 74
"...e"> <img src="/sites/all/themes/vnnic_new/images/vnnic_tonghop_bg.png"/> ..." Line: 311 Column: 7 - 76
"...e"> <img src="/sites/all/themes/vnnic_new/images/vnnic_chinhsach_bg.png"/> ..." Line: 365 Column: 62 - 170
"...="_blank"><img src="sites/all/themes/vnnic_new/images/ngayipv6-2016.jpg" width="100%" class="img-responsive pad-0-15"/></a></..."

End tag “div” seen, but there were open elements.

Line: 188 Column: 1 - 6
"..."hidden"> </div> <div ..."

Unclosed element “form”.

Line: 182 Column: 1 - 93
"...w-input"> <form action="/whois-information" method="post" id="vnnic-whois-form" accept-charset="UTF-8"> <inpu..."

Bad value “/sites/default/files/ten mien cuoi 7-6-2018 (2).pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Line: 357 Column: 11 - 72
"... <a href='/sites/default/files/ten mien cuoi 7-6-2018 (2).pdf'><div i..."

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

Line: 365 Column: 62 - 170
"...="_blank"><img src="sites/all/themes/vnnic_new/images/ngayipv6-2016.jpg" width="100%" class="img-responsive pad-0-15"/></a></..."

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vnnic.vn Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

vnnic.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.

VNNIC.VN Trung Tâm Internet Việt Nam (VNNIC)

vnnic.vn Website Information

Advertisement

vnnic.vn Alexa Rank

vnnic.vn whois

vnnic.vn server information

Servers Location

vnnic.vn desktop page speed rank

vnnic.vn Desktop Speed Test Quick Summary

priority - 27Optimize images

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

Optimize the following images to reduce their size by 262.1KiB (30% reduction).

priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Reduce server response time

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 12.2KiB (24% reduction).

priority - 0Leverage 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:

vnnic.vn Desktop Resource Breakdown

vnnic.vn mobile page speed rank

vnnic.vn Mobile Speed Test Quick Summary

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 20Optimize images

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

Optimize the following images to reduce their size by 198.3KiB (26% reduction).

priority - 11Reduce server response time

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 12.2KiB (24% reduction).

priority - 1Leverage 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:

vnnic.vn Mobile Resource Breakdown

vnnic.vn mobile page usability

vnnic.vn Mobile Usability Test Quick Summary

priority - 6Size 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.

vnnic.vn HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Errors

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

End tag “div” seen, but there were open elements.

Unclosed element “form”.

Bad value “/sites/default/files/ten mien cuoi 7-6-2018 (2).pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

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

vnnic.vn similar domains

vnnic.vn Ping

vnnic.vn TRACEROUTE