11.5 sec in total
416 ms
7.8 sec
3.2 sec
Welcome to atad.vn homepage info - get ready to check ATAD best content for Vietnam right away, or after learning these important things about atad.vn
ATAD specializes in consulting, design, manufacturing & erection of steel buildings, steel structure & pre-engineered buildings products
Visit atad.vnWe analyzed Atad.vn page load time and found that the first response time was 416 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
atad.vn performance score
name
value
score
weighting
Value11.2 s
0/100
10%
Value11.9 s
0/100
25%
Value22.2 s
0/100
10%
Value17,920 ms
0/100
30%
Value0.112
86/100
15%
Value81.5 s
0/100
10%
416 ms
927 ms
370 ms
492 ms
419 ms
Our browser made a total of 190 requests to load all elements on the main page. We found that 61% of them (116 requests) were addressed to the original Atad.vn, 12% (22 requests) were made to Youtube.com and 7% (13 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Atad.vn.
Page size can be reduced by 2.7 MB (10%)
26.5 MB
23.8 MB
In fact, the total size of Atad.vn main page is 26.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 24.8 MB which makes up the majority of the site volume.
Potential reduce by 117.5 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 20.0 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 117.5 kB or 84% of the original size.
Potential reduce by 1.3 MB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. ATAD images are well optimized though.
Potential reduce by 218.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 218.8 kB or 59% of the original size.
Potential reduce by 1.0 MB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Atad.vn needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 83% of the original size.
Number of requests can be reduced by 88 (50%)
176
88
The browser has sent 176 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ATAD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.
atad.vn
416 ms
atad.vn
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wp-emoji-release.min.js
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style.min.css
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styles.css
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wpcf7-redirect-frontend.min.css
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atad-vn-logo-2018.svg
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analytics.js
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www-player.css
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base.js
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fetch-polyfill.js
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recaptcha__en.js
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frontend-msie.min.css
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hyundai-1-scaled.jpg
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atad-footer-2018.svg
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iso-re-1.png
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LEED-logo.png
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footer-bg.png
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atad.vn accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
[lang] attributes do not have a valid value
atad.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
atad.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Document doesn't have a valid hreflang
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atad.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Atad.vn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
atad.vn
Open Graph data is detected on the main page of ATAD. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: