40.2 sec in total
1.8 sec
37.3 sec
1 sec
Visit vanmau.edu.vn now to see the best up-to-date Vanmau content for Vietnam and also check out these interesting facts you probably never knew about vanmau.edu.vn
Tổng hợp các bài văn mẫu hay, bài giảng văn học, kiến thức văn học ,đề thi ôn tập môn văn học các cấp cho học sinh, sinh viên.
Visit vanmau.edu.vnWe analyzed Vanmau.edu.vn page load time and found that the first response time was 1.8 sec and then it took 38.4 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 were 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
vanmau.edu.vn performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value16.8 s
0/100
25%
Value17.8 s
0/100
10%
Value8,160 ms
0/100
30%
Value0.03
100/100
15%
Value20.1 s
2/100
10%
1788 ms
128 ms
813 ms
818 ms
94 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 65% of them (86 requests) were addressed to the original Vanmau.edu.vn, 8% (10 requests) were made to Static.xx.fbcdn.net and 5% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Vanmau.edu.vn.
Page size can be reduced by 578.0 kB (16%)
3.6 MB
3.0 MB
In fact, the total size of Vanmau.edu.vn main page is 3.6 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. 65% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 98.7 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 17.5 kB, which is 16% 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 98.7 kB or 88% of the original size.
Potential reduce by 175.5 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. Vanmau images are well optimized though.
Potential reduce by 190.2 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 190.2 kB or 52% of the original size.
Potential reduce by 113.6 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. Vanmau.edu.vn needs all CSS files to be minified and compressed as it can save up to 113.6 kB or 83% of the original size.
Number of requests can be reduced by 42 (38%)
110
68
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanmau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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vanmau.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.
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
vanmau.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
vanmau.edu.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
Tap targets are not sized appropriately
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vanmau.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Vanmau.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.
vanmau.edu.vn
Open Graph data is detected on the main page of Vanmau. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: