12.7 sec in total
3.2 sec
9.2 sec
292 ms
Visit today.edu.vn now to see the best up-to-date Today content for Vietnam and also check out these interesting facts you probably never knew about today.edu.vn
Today Education trở thành đơn vị uy tín và chuyên nghiệp trong – Dịch vụ cung cấp Giáo Viên bản ngữ dạy Tiếng Anh, là đối tác của Trung tâm UNESCO-CEP
Visit today.edu.vnWe analyzed Today.edu.vn page load time and found that the first response time was 3.2 sec and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Today.edu.vn rating and web reputation
today.edu.vn performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value9.6 s
0/100
25%
Value11.6 s
4/100
10%
Value210 ms
89/100
30%
Value0.481
18/100
15%
Value20.8 s
2/100
10%
3213 ms
33 ms
265 ms
526 ms
535 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 54% of them (74 requests) were addressed to the original Today.edu.vn, 12% (17 requests) were made to Maps.googleapis.com and 9% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Today.edu.vn.
Page size can be reduced by 1.3 MB (47%)
2.8 MB
1.5 MB
In fact, the total size of Today.edu.vn main page is 2.8 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. 70% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 68.7 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 68.7 kB or 79% of the original size.
Potential reduce by 48.5 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. Today images are well optimized though.
Potential reduce by 795.5 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 795.5 kB or 62% of the original size.
Potential reduce by 417.0 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. Today.edu.vn needs all CSS files to be minified and compressed as it can save up to 417.0 kB or 86% of the original size.
Number of requests can be reduced by 78 (64%)
121
43
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Today. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
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today.edu.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
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
Links do not have a discernible name
today.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
today.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Today.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 Today.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.
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today.edu.vn
Open Graph data is detected on the main page of Today. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: