33.5 sec in total
4.1 sec
28.6 sec
778 ms
Click here to check amazing Tieuhoc Trung Tu content for Vietnam. Otherwise, check out these important facts you probably never knew about tieuhoctrungtu.edu.vn
Tiểu học trung tự, trường tiểu học trung tự
Visit tieuhoctrungtu.edu.vnWe analyzed Tieuhoctrungtu.edu.vn page load time and found that the first response time was 4.1 sec and then it took 29.4 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 20 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
tieuhoctrungtu.edu.vn performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value20.4 s
0/100
25%
Value8.4 s
19/100
10%
Value200 ms
89/100
30%
Value0.126
83/100
15%
Value10.0 s
27/100
10%
4111 ms
73 ms
98 ms
575 ms
600 ms
Our browser made a total of 139 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Tieuhoctrungtu.edu.vn, 40% (56 requests) were made to Cdn-gd-v1-1.webbnc.net and 37% (52 requests) were made to Cdn-img-v1.webbnc.net. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Cdn-img-v1.webbnc.net.
Page size can be reduced by 539.1 kB (7%)
7.2 MB
6.7 MB
In fact, the total size of Tieuhoctrungtu.edu.vn main page is 7.2 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. 60% of websites need less resources to load. Images take 6.6 MB which makes up the majority of the site volume.
Potential reduce by 83.7 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 83.7 kB or 82% of the original size.
Potential reduce by 94.2 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. Tieuhoc Trung Tu images are well optimized though.
Potential reduce by 207.4 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 207.4 kB or 60% of the original size.
Potential reduce by 153.9 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. Tieuhoctrungtu.edu.vn needs all CSS files to be minified and compressed as it can save up to 153.9 kB or 73% of the original size.
Number of requests can be reduced by 45 (39%)
116
71
The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tieuhoc Trung Tu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
tieuhoctrungtu.edu.vn
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tieuhoctrungtu.edu.vn accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
tieuhoctrungtu.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tieuhoctrungtu.edu.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tieuhoctrungtu.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 Tieuhoctrungtu.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.
tieuhoctrungtu.edu.vn
Open Graph data is detected on the main page of Tieuhoc Trung Tu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: