topdev.vn Website Information
Daily Unique Visits: 4,267
Daily Page Views: 17,068
Income Per Day: $48
Estimated Value: $25,920
This website is located in Unknown Zone and is using following IP address 103.138.113.72. See the complete list of popular websites hosted in Unknown Zone.
topdev.vn is registered under .VN top-level domain. Please check other sites in .VN zone.
Website topdev.vn is using the following name servers:
- chan.ns.cloudflare.com
- rudy.ns.cloudflare.com
and is probably hosted by ADSOTA-AS-VN Adsota Corporation, VN. See the full list of other websites hosted by ADSOTA-AS-VN Adsota Corporation, VN.
The highest website topdev.vn position in Alexa rank database was 232190 and the lowest rank position was 353762. Current position of topdev.vn in Alexa rank database is 294074.
Desktop speed score of topdev.vn (45/100) is better than the results of 19.01% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of topdev.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 topdev.vn (40/100) is better than the results of 18.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
topdev.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.
topdev.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.
topdev.vn domain is not supported
topdev.vn server information
Servers Location
topdev.vn desktop page speed rank
Last tested: 2019-07-06
Desktop Speed
Bad
45/100
topdev.vn Desktop Speed Test Quick Summary
priority - 96Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 935.9KiB (57% reduction).
Compressing https://network.topdev.vn/uploads/topdevbanner-jpg-20190621123415.jpg could save 487.3KiB (76% reduction).
Compressing and resizing https://network.topdev.vn/uploads/ui-ux-animation-…png-20190705112053.png could save 229KiB (73% reduction).
Compressing https://topdev.vn/assets/img/hero-image-text-right-darker.jpg could save 136.9KiB (25% reduction).
Compressing and resizing https://network.topdev.vn/uploads/tima-logo-png-20190701093445.PNG could save 26.1KiB (94% reduction).
Compressing and resizing https://network.topdev.vn/uploads/gear-png-20190701094832.PNG could save 11.3KiB (85% reduction).
Compressing and resizing https://network.topdev.vn/uploads/image-png-20190624091507.png could save 10.2KiB (77% reduction).
Compressing and resizing https://network.topdev.vn/uploads/logotikiii-png-20190617155425.PNG could save 4.8KiB (80% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190123163540.png could save 4.5KiB (44% reduction).
Compressing and resizing https://network.topdev.vn/uploads/ants-png-20190701093733.PNG could save 4KiB (74% reduction).
Compressing https://topdev.vn/assets/img/logo.png could save 3.4KiB (41% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2019/07/oop-php-1-300x157.png could save 3KiB (22% reduction).
Compressing https://network.topdev.vn/uploads/hansencx-topdev-png-20180908113316.png could save 2.9KiB (58% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190516114603.png could save 2.8KiB (43% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190617153345.png could save 2.4KiB (25% reduction).
Compressing https://network.topdev.vn/uploads/topdev-jpeg-8843-jpg-20170707032014.jpg could save 2KiB (60% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190528120204.png could save 1.7KiB (34% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190624084843.png could save 1.5KiB (17% reduction).
Compressing https://network.topdev.vn/uploads/dfofeature-jpg-20180221170109.jpg could save 959B (48% reduction).
Compressing https://topdev.vn/files/logos/d5194167a2392c119a9c38ce28bbebf6.png could save 942B (19% reduction).
Compressing and resizing https://network.topdev.vn/uploads/ui-ux-animation-…png-20190705112053.png could save 229KiB (73% reduction).
Compressing https://topdev.vn/assets/img/hero-image-text-right-darker.jpg could save 136.9KiB (25% reduction).
Compressing and resizing https://network.topdev.vn/uploads/tima-logo-png-20190701093445.PNG could save 26.1KiB (94% reduction).
Compressing and resizing https://network.topdev.vn/uploads/gear-png-20190701094832.PNG could save 11.3KiB (85% reduction).
Compressing and resizing https://network.topdev.vn/uploads/image-png-20190624091507.png could save 10.2KiB (77% reduction).
Compressing and resizing https://network.topdev.vn/uploads/logotikiii-png-20190617155425.PNG could save 4.8KiB (80% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190123163540.png could save 4.5KiB (44% reduction).
Compressing and resizing https://network.topdev.vn/uploads/ants-png-20190701093733.PNG could save 4KiB (74% reduction).
Compressing https://topdev.vn/assets/img/logo.png could save 3.4KiB (41% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2019/07/oop-php-1-300x157.png could save 3KiB (22% reduction).
Compressing https://network.topdev.vn/uploads/hansencx-topdev-png-20180908113316.png could save 2.9KiB (58% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190516114603.png could save 2.8KiB (43% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190617153345.png could save 2.4KiB (25% reduction).
Compressing https://network.topdev.vn/uploads/topdev-jpeg-8843-jpg-20170707032014.jpg could save 2KiB (60% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190528120204.png could save 1.7KiB (34% reduction).
Compressing https://network.topdev.vn/uploads/image-png-20190624084843.png could save 1.5KiB (17% reduction).
Compressing https://network.topdev.vn/uploads/dfofeature-jpg-20180221170109.jpg could save 959B (48% reduction).
Compressing https://topdev.vn/files/logos/d5194167a2392c119a9c38ce28bbebf6.png could save 942B (19% reduction).
priority - 19Leverage 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://network.topdev.vn/uploads/ants-png-20190701093733.PNG (expiration not specified)
https://network.topdev.vn/uploads/dfofeature-jpg-20180221170109.jpg (expiration not specified)
https://network.topdev.vn/uploads/gear-png-20190701094832.PNG (expiration not specified)
https://network.topdev.vn/uploads/hansencx-topdev-png-20180908113316.png (expiration not specified)
https://network.topdev.vn/uploads/hero-slider-topdev-png-20170811151335.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190123163540.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190516114603.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190528120204.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190617153345.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190624084843.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190624091507.png (expiration not specified)
https://network.topdev.vn/uploads/logotikiii-png-20190617155425.PNG (expiration not specified)
https://network.topdev.vn/uploads/tima-logo-png-20190701093445.PNG (expiration not specified)
https://network.topdev.vn/uploads/topdev-jpeg-8843-jpg-20170707032014.jpg (expiration not specified)
https://network.topdev.vn/uploads/topdevbanner-jpg-20190621123415.jpg (expiration not specified)
https://network.topdev.vn/uploads/ui-ux-animation-…png-20190705112053.png (expiration not specified)
https://topdev.vn/assets/css/all.3a3559b962f4f889bb14ef624d4416d0.css (expiration not specified)
https://topdev.vn/assets/fonts/glyphicons-halflings-regular.woff (expiration not specified)
https://topdev.vn/assets/img/hero-image-text-right-darker.jpg (expiration not specified)
https://topdev.vn/assets/img/home-sprite.png (expiration not specified)
https://topdev.vn/assets/img/logo.png (expiration not specified)
https://topdev.vn/assets/img/select2.png (expiration not specified)
https://topdev.vn/assets/js/app.a1c121ee4bfd9cf8d262.js (expiration not specified)
https://topdev.vn/assets/js/jquery/jquery-1.10.2.min.js (expiration not specified)
https://topdev.vn/assets/js/jquery/jquery-ui.min.js (expiration not specified)
https://topdev.vn/assets/js/manifest.d41d8cd98f00b204e980.js (expiration not specified)
https://topdev.vn/assets/js/vendor.ccd1c68b2c489fc8d2c3.js (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2019/07/css-browser-300x157.png (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2019/07/…javascript-300x157.png (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2019/07/oop-php-1-300x157.png (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2019/07/…blime-text-300x157.png (expiration not specified)
https://topdev.vn/files/logos/d5194167a2392c119a9c38ce28bbebf6.png (expiration not specified)
https://topdev.vn/img/logo-bocongthuong.jpgx (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=AW-820839712 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/103882…8557?v=2.8.51&r=stable (20 minutes)
https://connect.facebook.net/signals/plugins/inferredEvents.js?v=2.8.51 (20 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://network.topdev.vn/uploads/dfofeature-jpg-20180221170109.jpg (expiration not specified)
https://network.topdev.vn/uploads/gear-png-20190701094832.PNG (expiration not specified)
https://network.topdev.vn/uploads/hansencx-topdev-png-20180908113316.png (expiration not specified)
https://network.topdev.vn/uploads/hero-slider-topdev-png-20170811151335.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190123163540.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190516114603.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190528120204.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190617153345.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190624084843.png (expiration not specified)
https://network.topdev.vn/uploads/image-png-20190624091507.png (expiration not specified)
https://network.topdev.vn/uploads/logotikiii-png-20190617155425.PNG (expiration not specified)
https://network.topdev.vn/uploads/tima-logo-png-20190701093445.PNG (expiration not specified)
https://network.topdev.vn/uploads/topdev-jpeg-8843-jpg-20170707032014.jpg (expiration not specified)
https://network.topdev.vn/uploads/topdevbanner-jpg-20190621123415.jpg (expiration not specified)
https://network.topdev.vn/uploads/ui-ux-animation-…png-20190705112053.png (expiration not specified)
https://topdev.vn/assets/css/all.3a3559b962f4f889bb14ef624d4416d0.css (expiration not specified)
https://topdev.vn/assets/fonts/glyphicons-halflings-regular.woff (expiration not specified)
https://topdev.vn/assets/img/hero-image-text-right-darker.jpg (expiration not specified)
https://topdev.vn/assets/img/home-sprite.png (expiration not specified)
https://topdev.vn/assets/img/logo.png (expiration not specified)
https://topdev.vn/assets/img/select2.png (expiration not specified)
https://topdev.vn/assets/js/app.a1c121ee4bfd9cf8d262.js (expiration not specified)
https://topdev.vn/assets/js/jquery/jquery-1.10.2.min.js (expiration not specified)
https://topdev.vn/assets/js/jquery/jquery-ui.min.js (expiration not specified)
https://topdev.vn/assets/js/manifest.d41d8cd98f00b204e980.js (expiration not specified)
https://topdev.vn/assets/js/vendor.ccd1c68b2c489fc8d2c3.js (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2019/07/css-browser-300x157.png (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2019/07/…javascript-300x157.png (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2019/07/oop-php-1-300x157.png (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2019/07/…blime-text-300x157.png (expiration not specified)
https://topdev.vn/files/logos/d5194167a2392c119a9c38ce28bbebf6.png (expiration not specified)
https://topdev.vn/img/logo-bocongthuong.jpgx (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=AW-820839712 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/103882…8557?v=2.8.51&r=stable (20 minutes)
https://connect.facebook.net/signals/plugins/inferredEvents.js?v=2.8.51 (20 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://topdev.vn/assets/js/jquery/jquery-1.10.2.min.js
https://topdev.vn/assets/js/jquery/jquery-ui.min.js
https://topdev.vn/assets/js/manifest.d41d8cd98f00b204e980.js
https://topdev.vn/assets/js/vendor.ccd1c68b2c489fc8d2c3.js
https://topdev.vn/assets/js/app.a1c121ee4bfd9cf8d262.js
https://topdev.vn/assets/js/jquery/jquery-ui.min.js
https://topdev.vn/assets/js/manifest.d41d8cd98f00b204e980.js
https://topdev.vn/assets/js/vendor.ccd1c68b2c489fc8d2c3.js
https://topdev.vn/assets/js/app.a1c121ee4bfd9cf8d262.js
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Roboto:400…n,latin-ext,vietnamese
https://fonts.googleapis.com/css?family=Varela+Rou…n,latin-ext,vietnamese
https://topdev.vn/assets/css/all.3a3559b962f4f889bb14ef624d4416d0.css
https://fonts.googleapis.com/css?family=Varela+Rou…n,latin-ext,vietnamese
https://topdev.vn/assets/css/all.3a3559b962f4f889bb14ef624d4416d0.css
priority - 3Reduce server response time
In our test, your server responded in 0.48 seconds.
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.
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 8% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
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 4.3KiB (74% reduction).
Compressing https://network.topdev.vn/td&g&c1VVS29KVFVIaWc9&12 could save 3.7KiB (81% reduction).
Compressing https://network.topdev.vn/td&g&cFU0SkZyZmNoeTA9&10 could save 490B (56% reduction).
Compressing https://network.topdev.vn/td&g&UEl0ZG1QZ2lVTGs9&0 could save 125B (34% reduction).
Compressing https://network.topdev.vn/td&g&cFU0SkZyZmNoeTA9&10 could save 490B (56% reduction).
Compressing https://network.topdev.vn/td&g&UEl0ZG1QZ2lVTGs9&0 could save 125B (34% reduction).
priority - 0Minify 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 646B (85% reduction).
Minifying https://connect.facebook.net/signals/plugins/inferredEvents.js?v=2.8.51 could save 646B (85% reduction) after compression.
topdev.vn Desktop Resource Breakdown
| Total Resources | 89 |
| Number of Hosts | 18 |
| Static Resources | 43 |
| JavaScript Resources | 24 |
| CSS Resources | 3 |
topdev.vn mobile page speed rank
Last tested: 2018-02-02
Mobile Speed
Bad
40/100
topdev.vn Mobile Speed Test Quick Summary
priority - 77Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 750.6KiB (49% reduction).
Compressing https://static.getticket.vn/uploads/banner/mobileday_01.jpg could save 173.3KiB (55% reduction).
Compressing https://network.topdev.vn/uploads/square-mobile-jpg-20180109145504.jpg could save 144KiB (70% reduction).
Compressing https://network.topdev.vn/uploads/square-web-jpg-20180109145622.jpg could save 140.7KiB (70% reduction).
Compressing https://topdev.vn/assets/img/hero-image-text-right-darker.jpg could save 136.9KiB (25% reduction).
Compressing https://static.getticket.vn/uploads/banner/02_(1).jpg could save 81.8KiB (56% reduction).
Compressing https://network.topdev.vn/uploads/techtalk-vuong-d…jpg-20171116081848.jpg could save 30.8KiB (64% reduction).
Compressing https://network.topdev.vn/uploads/file-tong-hop-logo-jpg-20161206105845.jpg could save 12.1KiB (68% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2018/01/…%87c_OneCV-300x150.png could save 7.1KiB (35% reduction).
Compressing https://network.topdev.vn/uploads/homecredit-jpg-20171226035747.jpg could save 4.2KiB (64% reduction).
Compressing https://network.topdev.vn/uploads/synergix-jpg-20180125201940.jpg could save 4.1KiB (67% reduction).
Compressing https://network.topdev.vn/uploads/untitled-1-jpg-20180122092731.jpg could save 3.4KiB (64% reduction).
Compressing https://topdev.vn/assets/img/logo.png could save 3.4KiB (41% reduction).
Compressing https://network.topdev.vn/uploads/logo-topica-jpg-20171226013920.jpg could save 2.8KiB (67% reduction).
Compressing https://network.topdev.vn/uploads/topdev-jpeg-8843-jpg-20170707032014.jpg could save 2KiB (60% reduction).
Compressing https://network.topdev.vn/uploads/untitled-2-jpg-20180122093114.jpg could save 1.7KiB (56% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2018/02/UBER_1-300x160.jpg could save 876B (12% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2018/02/…vel-vuejs-300x180.jpeg could save 728B (15% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2017/08/git-300x141.jpg could save 569B (13% reduction).
Compressing https://network.topdev.vn/uploads/square-mobile-jpg-20180109145504.jpg could save 144KiB (70% reduction).
Compressing https://network.topdev.vn/uploads/square-web-jpg-20180109145622.jpg could save 140.7KiB (70% reduction).
Compressing https://topdev.vn/assets/img/hero-image-text-right-darker.jpg could save 136.9KiB (25% reduction).
Compressing https://static.getticket.vn/uploads/banner/02_(1).jpg could save 81.8KiB (56% reduction).
Compressing https://network.topdev.vn/uploads/techtalk-vuong-d…jpg-20171116081848.jpg could save 30.8KiB (64% reduction).
Compressing https://network.topdev.vn/uploads/file-tong-hop-logo-jpg-20161206105845.jpg could save 12.1KiB (68% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2018/01/…%87c_OneCV-300x150.png could save 7.1KiB (35% reduction).
Compressing https://network.topdev.vn/uploads/homecredit-jpg-20171226035747.jpg could save 4.2KiB (64% reduction).
Compressing https://network.topdev.vn/uploads/synergix-jpg-20180125201940.jpg could save 4.1KiB (67% reduction).
Compressing https://network.topdev.vn/uploads/untitled-1-jpg-20180122092731.jpg could save 3.4KiB (64% reduction).
Compressing https://topdev.vn/assets/img/logo.png could save 3.4KiB (41% reduction).
Compressing https://network.topdev.vn/uploads/logo-topica-jpg-20171226013920.jpg could save 2.8KiB (67% reduction).
Compressing https://network.topdev.vn/uploads/topdev-jpeg-8843-jpg-20170707032014.jpg could save 2KiB (60% reduction).
Compressing https://network.topdev.vn/uploads/untitled-2-jpg-20180122093114.jpg could save 1.7KiB (56% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2018/02/UBER_1-300x160.jpg could save 876B (12% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2018/02/…vel-vuejs-300x180.jpeg could save 728B (15% reduction).
Compressing https://topdev.vn/blog/wp-content/uploads/2017/08/git-300x141.jpg could save 569B (13% reduction).
priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://topdev.vn/assets/js/jquery/jquery-1.10.2.min.js
https://topdev.vn/assets/js/jquery/jquery-ui.min.js
https://topdev.vn/assets/js/manifest.d41d8cd98f00b204e980.js
https://topdev.vn/assets/js/vendor.ccd1c68b2c489fc8d2c3.js
https://topdev.vn/assets/js/app.d57cf16b37b2f55ab85f.js
https://topdev.vn/assets/js/jquery/jquery-ui.min.js
https://topdev.vn/assets/js/manifest.d41d8cd98f00b204e980.js
https://topdev.vn/assets/js/vendor.ccd1c68b2c489fc8d2c3.js
https://topdev.vn/assets/js/app.d57cf16b37b2f55ab85f.js
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Roboto:400…n,latin-ext,vietnamese
https://fonts.googleapis.com/css?family=Varela+Rou…n,latin-ext,vietnamese
https://topdev.vn/assets/css/all.6f695445beb2e207d5cb052badfb92aa.css
https://fonts.googleapis.com/css?family=Varela+Rou…n,latin-ext,vietnamese
https://topdev.vn/assets/css/all.6f695445beb2e207d5cb052badfb92aa.css
priority - 26Leverage 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://network.topdev.vn/uploads/file-tong-hop-logo-jpg-20161206105845.jpg (expiration not specified)
https://network.topdev.vn/uploads/hero-slider-topdev-png-20170811151335.png (expiration not specified)
https://network.topdev.vn/uploads/hero-techtalk-vu…png-20171116081730.png (expiration not specified)
https://network.topdev.vn/uploads/homecredit-jpg-20171226035747.jpg (expiration not specified)
https://network.topdev.vn/uploads/logo-topica-jpg-20171226013920.jpg (expiration not specified)
https://network.topdev.vn/uploads/square-mobile-jpg-20180109145504.jpg (expiration not specified)
https://network.topdev.vn/uploads/square-web-jpg-20180109145622.jpg (expiration not specified)
https://network.topdev.vn/uploads/synergix-jpg-20180125201940.jpg (expiration not specified)
https://network.topdev.vn/uploads/techtalk-vuong-d…jpg-20171116081848.jpg (expiration not specified)
https://network.topdev.vn/uploads/topdev-jpeg-8843-jpg-20170707032014.jpg (expiration not specified)
https://network.topdev.vn/uploads/untitled-1-jpg-20180122092731.jpg (expiration not specified)
https://network.topdev.vn/uploads/untitled-2-jpg-20180122093114.jpg (expiration not specified)
https://static.getticket.vn/uploads/banner/02_(1).jpg (expiration not specified)
https://static.getticket.vn/uploads/banner/event_011.png (expiration not specified)
https://static.getticket.vn/uploads/banner/mobileday_01.jpg (expiration not specified)
https://topdev.vn/assets/css/all.6f695445beb2e207d5cb052badfb92aa.css (expiration not specified)
https://topdev.vn/assets/fonts/glyphicons-halflings-regular.woff (expiration not specified)
https://topdev.vn/assets/img/hero-image-text-right-darker.jpg (expiration not specified)
https://topdev.vn/assets/img/home-sprite.png (expiration not specified)
https://topdev.vn/assets/img/logo.png (expiration not specified)
https://topdev.vn/assets/img/select2.png (expiration not specified)
https://topdev.vn/assets/js/app.d57cf16b37b2f55ab85f.js (expiration not specified)
https://topdev.vn/assets/js/jquery/jquery-1.10.2.min.js (expiration not specified)
https://topdev.vn/assets/js/jquery/jquery-ui.min.js (expiration not specified)
https://topdev.vn/assets/js/manifest.d41d8cd98f00b204e980.js (expiration not specified)
https://topdev.vn/assets/js/vendor.ccd1c68b2c489fc8d2c3.js (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2017/08/git-300x141.jpg (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2018/01/…%87c_OneCV-300x150.png (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2018/02/UBER_1-300x160.jpg (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2018/02/…vel-vuejs-300x180.jpeg (expiration not specified)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/103882…8557?v=2.8.10&r=stable (20 minutes)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…BrZi8&callback=initMap (30 minutes)
https://embed.tawk.to/57b28bf4c621180ddf180a9c/default (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://network.topdev.vn/uploads/hero-slider-topdev-png-20170811151335.png (expiration not specified)
https://network.topdev.vn/uploads/hero-techtalk-vu…png-20171116081730.png (expiration not specified)
https://network.topdev.vn/uploads/homecredit-jpg-20171226035747.jpg (expiration not specified)
https://network.topdev.vn/uploads/logo-topica-jpg-20171226013920.jpg (expiration not specified)
https://network.topdev.vn/uploads/square-mobile-jpg-20180109145504.jpg (expiration not specified)
https://network.topdev.vn/uploads/square-web-jpg-20180109145622.jpg (expiration not specified)
https://network.topdev.vn/uploads/synergix-jpg-20180125201940.jpg (expiration not specified)
https://network.topdev.vn/uploads/techtalk-vuong-d…jpg-20171116081848.jpg (expiration not specified)
https://network.topdev.vn/uploads/topdev-jpeg-8843-jpg-20170707032014.jpg (expiration not specified)
https://network.topdev.vn/uploads/untitled-1-jpg-20180122092731.jpg (expiration not specified)
https://network.topdev.vn/uploads/untitled-2-jpg-20180122093114.jpg (expiration not specified)
https://static.getticket.vn/uploads/banner/02_(1).jpg (expiration not specified)
https://static.getticket.vn/uploads/banner/event_011.png (expiration not specified)
https://static.getticket.vn/uploads/banner/mobileday_01.jpg (expiration not specified)
https://topdev.vn/assets/css/all.6f695445beb2e207d5cb052badfb92aa.css (expiration not specified)
https://topdev.vn/assets/fonts/glyphicons-halflings-regular.woff (expiration not specified)
https://topdev.vn/assets/img/hero-image-text-right-darker.jpg (expiration not specified)
https://topdev.vn/assets/img/home-sprite.png (expiration not specified)
https://topdev.vn/assets/img/logo.png (expiration not specified)
https://topdev.vn/assets/img/select2.png (expiration not specified)
https://topdev.vn/assets/js/app.d57cf16b37b2f55ab85f.js (expiration not specified)
https://topdev.vn/assets/js/jquery/jquery-1.10.2.min.js (expiration not specified)
https://topdev.vn/assets/js/jquery/jquery-ui.min.js (expiration not specified)
https://topdev.vn/assets/js/manifest.d41d8cd98f00b204e980.js (expiration not specified)
https://topdev.vn/assets/js/vendor.ccd1c68b2c489fc8d2c3.js (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2017/08/git-300x141.jpg (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2018/01/…%87c_OneCV-300x150.png (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2018/02/UBER_1-300x160.jpg (expiration not specified)
https://topdev.vn/blog/wp-content/uploads/2018/02/…vel-vuejs-300x180.jpeg (expiration not specified)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/103882…8557?v=2.8.10&r=stable (20 minutes)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…BrZi8&callback=initMap (30 minutes)
https://embed.tawk.to/57b28bf4c621180ddf180a9c/default (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
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 28% of the final above-the-fold content could be rendered with the full HTML response.
priority - 4Reduce server response time
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 2.1KiB (54% reduction).
Compressing https://network.topdev.vn/td&g&c1VVS29KVFVIaWc9&12 could save 1.4KiB (74% reduction).
Compressing https://network.topdev.vn/td&g&cFU0SkZyZmNoeTA9&10 could save 191B (42% reduction).
Compressing https://network.topdev.vn/td&g&SzB5OUQ2Y3d1RVE9&0 could save 140B (35% reduction).
Compressing https://network.topdev.vn/td&g&ZVRPRWVDZi9pTlU9&0 could save 122B (34% reduction).
Compressing https://network.topdev.vn/td&g&OGh0NFEyZUZRVWM9&0 could save 119B (34% reduction).
Compressing https://network.topdev.vn/td&g&eTFMR0FQK0xaKzg9&0 could save 119B (33% reduction).
Compressing https://network.topdev.vn/td&g&cFU0SkZyZmNoeTA9&10 could save 191B (42% reduction).
Compressing https://network.topdev.vn/td&g&SzB5OUQ2Y3d1RVE9&0 could save 140B (35% reduction).
Compressing https://network.topdev.vn/td&g&ZVRPRWVDZi9pTlU9&0 could save 122B (34% reduction).
Compressing https://network.topdev.vn/td&g&OGh0NFEyZUZRVWM9&0 could save 119B (34% reduction).
Compressing https://network.topdev.vn/td&g&eTFMR0FQK0xaKzg9&0 could save 119B (33% reduction).
topdev.vn Mobile Resource Breakdown
| Total Resources | 81 |
| Number of Hosts | 17 |
| Static Resources | 42 |
| JavaScript Resources | 20 |
| CSS Resources | 4 |
topdev.vn mobile page usability
Last tested: 2018-02-02
Mobile Usability
Good
99/100
topdev.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
<div class="cd-slider-nav"></div> is close to 2 other tap targets.The tap target
<label for="s2id_autogen1" class="select2-offscreen"></label> and 1 others are close to other tap targets.The tap target
<input id="s2id_autogen1" type="text" class="select2-focuss…ect2-offscreen"> and 1 others are close to other tap targets.The tap target
<a href="https://meetup…E-LEARNING-248"></a> is close to 1 other tap targets.The tap target
<a href="#top"></a> is close to 1 other tap targets.The tap target
<a href="#top"></a> is close to 1 other tap targets.topdev.vn HTML validation
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
Attribute “xmlns:og” not allowed here.
Line: 2 Column: 122 - 117
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
Attribute “xmlns:fb” not allowed here.
Line: 2 Column: 122 - 117
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
Attribute “itemprop” not allowed on element “meta” at this point.
Line: 18 Column: 5 - 112
"...e" /> <meta property="og:image" itemprop="thumbnailUrl" content="https://topdev.vn/assets/img/logo_topdev_fb.png"> <..."
"...e" /> <meta property="og:image" itemprop="thumbnailUrl" content="https://topdev.vn/assets/img/logo_topdev_fb.png"> <..."
Bad value “40px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Line: 55 Column: 49 - 149
"... <img class="" src="/assets/img/logo.png" alt="TopDev" title="TopDev - Top Recruitment" height="40px"> ..."
"... <img class="" src="/assets/img/logo.png" alt="TopDev" title="TopDev - Top Recruitment" height="40px"> ..."
Bad value “https://topdev.vn/it-jobs?q=UX/UI Design” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Line: 251 Column: 25 - 94
"... <a class="text-white" href="https://topdev.vn/it-jobs?q=UX/UI Design">UX/UI ..."
"... <a class="text-white" href="https://topdev.vn/it-jobs?q=UX/UI Design">UX/UI ..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 1028 Column: 37 - 128
"... <img class="img-responsive" src="https://static.getticket.vn/uploads/banner/IoT-banner.png"> ..." Line: 1031 Column: 37 - 124
"... <img class="img-responsive" src="https://static.getticket.vn/uploads/banner/FB_(5).png"> ..." Line: 1034 Column: 37 - 125
"... <img class="img-responsive" src="https://static.getticket.vn/uploads/banner/6_THANG.png"> ..." Line: 1037 Column: 37 - 126
"... <img class="img-responsive" src="https://static.getticket.vn/uploads/banner/12-thang.jpg"> ..."
"... <img class="img-responsive" src="https://static.getticket.vn/uploads/banner/IoT-banner.png"> ..." Line: 1031 Column: 37 - 124
"... <img class="img-responsive" src="https://static.getticket.vn/uploads/banner/FB_(5).png"> ..." Line: 1034 Column: 37 - 125
"... <img class="img-responsive" src="https://static.getticket.vn/uploads/banner/6_THANG.png"> ..." Line: 1037 Column: 37 - 126
"... <img class="img-responsive" src="https://static.getticket.vn/uploads/banner/12-thang.jpg"> ..."
End tag “a” violates nesting rules.
Line: 1090 Column: 234 - 237
"... Top ... </a> ..."
"... Top ... </a> ..."
Cannot recover after last error. Any further errors will be ignored.
Line: 1090 Column: 234 - 237
"... Top ... </a> ..."
"... Top ... </a> ..."
Warnings
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Line: 2 Column: 122 - 117
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Line: 2 Column: 122 - 117
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
Consider avoiding viewport values that prevent users from resizing documents.
Line: 8 Column: 5 - 130
"...F-8"> <meta name="viewport" content="height=device-height,width=device-width,initial-scale=1.0,maximum-scale=1.0, user-scalable=no"> <..."
"...F-8"> <meta name="viewport" content="height=device-height,width=device-width,initial-scale=1.0,maximum-scale=1.0, user-scalable=no"> <..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 186 Column: 5 - 55
"... <section id="hero-slider" class="cd-hero no-touch"> <..." Line: 274 Column: 9 - 43
"...> <section class="network container"> ..."
"... <section id="hero-slider" class="cd-hero no-touch"> <..." Line: 274 Column: 9 - 43
"...> <section class="network container"> ..."
topdev.vn similar domains
Similar domains:
www.topdev.com
www.topdev.net
www.topdev.org
www.topdev.info
www.topdev.biz
www.topdev.us
www.topdev.mobi
www.opdev.vn
www.topdev.vn
www.ropdev.vn
www.tropdev.vn
www.rtopdev.vn
www.fopdev.vn
www.tfopdev.vn
www.ftopdev.vn
www.gopdev.vn
www.tgopdev.vn
www.gtopdev.vn
www.yopdev.vn
www.tyopdev.vn
www.ytopdev.vn
www.tpdev.vn
www.tipdev.vn
www.toipdev.vn
www.tiopdev.vn
www.tkpdev.vn
www.tokpdev.vn
www.tkopdev.vn
www.tlpdev.vn
www.tolpdev.vn
www.tlopdev.vn
www.tppdev.vn
www.toppdev.vn
www.tpopdev.vn
www.todev.vn
www.toodev.vn
www.topodev.vn
www.toopdev.vn
www.toldev.vn
www.topldev.vn
www.topev.vn
www.topxev.vn
www.topdxev.vn
www.topxdev.vn
www.topsev.vn
www.topdsev.vn
www.topsdev.vn
www.topeev.vn
www.topdeev.vn
www.topedev.vn
www.toprev.vn
www.topdrev.vn
www.toprdev.vn
www.topfev.vn
www.topdfev.vn
www.topfdev.vn
www.topcev.vn
www.topdcev.vn
www.topcdev.vn
www.topdv.vn
www.topdwv.vn
www.topdewv.vn
www.topdwev.vn
www.topdsv.vn
www.topdesv.vn
www.topddv.vn
www.topdedv.vn
www.topddev.vn
www.topdrv.vn
www.topderv.vn
www.topde.vn
www.topdec.vn
www.topdevc.vn
www.topdecv.vn
www.topdef.vn
www.topdevf.vn
www.topdefv.vn
www.topdeg.vn
www.topdevg.vn
www.topdegv.vn
www.topdeb.vn
www.topdevb.vn
www.topdebv.vn
www.topdev.net
www.topdev.org
www.topdev.info
www.topdev.biz
www.topdev.us
www.topdev.mobi
www.opdev.vn
www.topdev.vn
www.ropdev.vn
www.tropdev.vn
www.rtopdev.vn
www.fopdev.vn
www.tfopdev.vn
www.ftopdev.vn
www.gopdev.vn
www.tgopdev.vn
www.gtopdev.vn
www.yopdev.vn
www.tyopdev.vn
www.ytopdev.vn
www.tpdev.vn
www.tipdev.vn
www.toipdev.vn
www.tiopdev.vn
www.tkpdev.vn
www.tokpdev.vn
www.tkopdev.vn
www.tlpdev.vn
www.tolpdev.vn
www.tlopdev.vn
www.tppdev.vn
www.toppdev.vn
www.tpopdev.vn
www.todev.vn
www.toodev.vn
www.topodev.vn
www.toopdev.vn
www.toldev.vn
www.topldev.vn
www.topev.vn
www.topxev.vn
www.topdxev.vn
www.topxdev.vn
www.topsev.vn
www.topdsev.vn
www.topsdev.vn
www.topeev.vn
www.topdeev.vn
www.topedev.vn
www.toprev.vn
www.topdrev.vn
www.toprdev.vn
www.topfev.vn
www.topdfev.vn
www.topfdev.vn
www.topcev.vn
www.topdcev.vn
www.topcdev.vn
www.topdv.vn
www.topdwv.vn
www.topdewv.vn
www.topdwev.vn
www.topdsv.vn
www.topdesv.vn
www.topddv.vn
www.topdedv.vn
www.topddev.vn
www.topdrv.vn
www.topderv.vn
www.topde.vn
www.topdec.vn
www.topdevc.vn
www.topdecv.vn
www.topdef.vn
www.topdevf.vn
www.topdefv.vn
www.topdeg.vn
www.topdevg.vn
www.topdegv.vn
www.topdeb.vn
www.topdevb.vn
www.topdebv.vn
topdev.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.
topdev.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.