66.4 sec in total
1.6 sec
62.9 sec
1.9 sec
Click here to check amazing Adsun content for Vietnam. Otherwise, check out these important facts you probably never knew about adsun.vn
Anh Duong Electronics and Telecommunications Joint Stock Company (ADSUN JSC) we would like to introduce the products that our company researches
Visit adsun.vnWe analyzed Adsun.vn page load time and found that the first response time was 1.6 sec and then it took 64.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 36 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
adsun.vn performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value3.6 s
60/100
25%
Value27.3 s
0/100
10%
Value10 ms
100/100
30%
Value0.001
100/100
15%
Value3.6 s
91/100
10%
1642 ms
4972 ms
19980 ms
1305 ms
2685 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Adsun.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Adsun.vn.
Page size can be reduced by 122.1 kB (77%)
158.3 kB
36.2 kB
In fact, the total size of Adsun.vn main page is 158.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. HTML takes 147.1 kB which makes up the majority of the site volume.
Potential reduce by 121.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 121.7 kB or 83% of the original size.
Potential reduce by 407 B
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. Adsun images are well optimized though.
We found no issues to fix!
12
12
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adsun. According to our analytics all requests are already optimized.
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adsun.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
<frame> or <iframe> elements do not have a title
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
adsun.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
adsun.vn SEO score
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 Adsun.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 Adsun.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.
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adsun.vn
Open Graph data is detected on the main page of Adsun. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: