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Welcome to webduhoc.org.vn homepage info - get ready to check Web Du Hoc best content for Vietnam right away, or after learning these important things about webduhoc.org.vn
Tư vấn du học Jellyfish Education luôn nỗ lực hoàn thiện mình để trở thành công ty cung cấp dịch vụ Tư vấn Du học, Đào tạo Ngoại ngữ gắn liền với Định hướng đầu ra đáng tin cậy nhất tại Việt Nam.Là cầ...
Visit webduhoc.org.vnWe analyzed Webduhoc.org.vn page load time and found that the first response time was 4.6 sec and then it took 16.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
webduhoc.org.vn performance score
name
value
score
weighting
Value12.9 s
0/100
10%
Value38.3 s
0/100
25%
Value50.7 s
0/100
10%
Value40,660 ms
0/100
30%
Value0.073
95/100
15%
Value68.7 s
0/100
10%
4560 ms
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943 ms
Our browser made a total of 186 requests to load all elements on the main page. We found that 59% of them (109 requests) were addressed to the original Webduhoc.org.vn, 14% (26 requests) were made to Google.com and 6% (12 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Webduhoc.org.vn.
Page size can be reduced by 857.1 kB (16%)
5.4 MB
4.6 MB
In fact, the total size of Webduhoc.org.vn main page is 5.4 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. 75% 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 4.4 MB which makes up the majority of the site volume.
Potential reduce by 167.0 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 167.0 kB or 63% of the original size.
Potential reduce by 217.8 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. Web Du Hoc images are well optimized though.
Potential reduce by 196.9 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 196.9 kB or 42% of the original size.
Potential reduce by 275.4 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. Webduhoc.org.vn needs all CSS files to be minified and compressed as it can save up to 275.4 kB or 85% of the original size.
Number of requests can be reduced by 73 (42%)
174
101
The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web Du Hoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
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webduhoc.org.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
webduhoc.org.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
webduhoc.org.vn SEO score
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webduhoc.org.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 Webduhoc.org.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.
webduhoc.org.vn
Open Graph data is detected on the main page of Web Du Hoc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: