54.6 sec in total
1.4 sec
48.2 sec
5 sec
Click here to check amazing YAN content for Vietnam. Otherwise, check out these important facts you probably never knew about yan.vn
YAN: Tin tức tổng hợp mới nhất - Đón xem những tin nóng tổng hợp online mới nhất mỗi ngày cùng YAN. Cập nhật nhanh chóng, sớm nhất hiện nay.
Visit yan.vnWe analyzed Yan.vn page load time and found that the first response time was 1.4 sec and then it took 53.2 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
yan.vn performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value10.6 s
0/100
25%
Value6.6 s
37/100
10%
Value390 ms
69/100
30%
Value0.906
3/100
15%
Value11.4 s
19/100
10%
1394 ms
1577 ms
779 ms
539 ms
546 ms
Our browser made a total of 239 requests to load all elements on the main page. We found that 5% of them (11 requests) were addressed to the original Yan.vn, 26% (62 requests) were made to S1.img.yan.vn and 7% (17 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source S1.img.yan.vn.
Page size can be reduced by 1.5 MB (33%)
4.6 MB
3.1 MB
In fact, the total size of Yan.vn main page is 4.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 162.7 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. This page needs HTML code to be minified as it can gain 45.7 kB, which is 24% 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 162.7 kB or 86% of the original size.
Potential reduce by 636.9 kB
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. Obviously, YAN needs image optimization as it can save up to 636.9 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 468.0 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 468.0 kB or 58% of the original size.
Potential reduce by 250.5 kB
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. Yan.vn needs all CSS files to be minified and compressed as it can save up to 250.5 kB or 85% of the original size.
Number of requests can be reduced by 108 (51%)
211
103
The browser has sent 211 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 62 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
{{url}}
{{time}} ms
yan.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
Image elements do not have [alt] attributes
Links do not have a discernible name
yan.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
yan.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yan.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Yan.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.
{{og_description}}
yan.vn
Open Graph description is not detected on the main page of YAN. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: