27.8 sec in total
1.1 sec
24.9 sec
1.7 sec
Click here to check amazing WeWIN content for Vietnam. Otherwise, check out these important facts you probably never knew about wewin.edu.vn
WeWIN Education
Visit wewin.edu.vnWe analyzed Wewin.edu.vn page load time and found that the first response time was 1.1 sec and then it took 26.6 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
wewin.edu.vn performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value5.5 s
18/100
25%
Value13.0 s
2/100
10%
Value1,600 ms
12/100
30%
Value0.079
94/100
15%
Value21.3 s
1/100
10%
1141 ms
101 ms
1239 ms
1021 ms
1042 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 46% of them (46 requests) were addressed to the original Wewin.edu.vn, 28% (28 requests) were made to Static.xx.fbcdn.net and 6% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Wewin.edu.vn.
Page size can be reduced by 550.5 kB (11%)
5.1 MB
4.6 MB
In fact, the total size of Wewin.edu.vn main page is 5.1 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. 85% 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 4.6 MB which makes up the majority of the site volume.
Potential reduce by 84.7 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 19.7 kB, which is 20% 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 84.7 kB or 86% of the original size.
Potential reduce by 214.0 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. WeWIN images are well optimized though.
Potential reduce by 898 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 250.9 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. Wewin.edu.vn needs all CSS files to be minified and compressed as it can save up to 250.9 kB or 83% of the original size.
Number of requests can be reduced by 52 (58%)
89
37
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WeWIN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
wewin.edu.vn
1141 ms
js
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bootstrap.min.css
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owl.carousel.min.css
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owl.theme.default.min.css
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font-awesome.min.css
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jquery.fancybox.min.css
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animate.min.css
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styles.css
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location.png
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fontawesome-webfont.woff
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wewin.edu.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
wewin.edu.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
Issues were logged in the Issues panel in Chrome Devtools
wewin.edu.vn SEO score
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wewin.edu.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 Wewin.edu.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.
wewin.edu.vn
Open Graph data is detected on the main page of WeWIN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: