7.8 sec in total
1.5 sec
5.8 sec
427 ms
Click here to check amazing Tuvanmoitruong content. Otherwise, check out these important facts you probably never knew about tuvanmoitruong.com
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Visit tuvanmoitruong.comWe analyzed Tuvanmoitruong.com page load time and found that the first response time was 1.5 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tuvanmoitruong.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.4 s
4/100
25%
Value4.1 s
79/100
10%
Value390 ms
69/100
30%
Value0.077
95/100
15%
Value8.0 s
43/100
10%
1502 ms
536 ms
537 ms
538 ms
540 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 82% of them (92 requests) were addressed to the original Tuvanmoitruong.com, 3% (3 requests) were made to Inleconsult.com and 3% (3 requests) were made to Opera.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Medbiochem.com.
Page size can be reduced by 157.2 kB (28%)
556.6 kB
399.4 kB
In fact, the total size of Tuvanmoitruong.com main page is 556.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 376.3 kB which makes up the majority of the site volume.
Potential reduce by 103.1 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 27.4 kB, which is 22% 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 103.1 kB or 84% of the original size.
Potential reduce by 9.9 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. Tuvanmoitruong images are well optimized though.
Potential reduce by 12.8 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 12.8 kB or 64% of the original size.
Potential reduce by 31.5 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. Tuvanmoitruong.com needs all CSS files to be minified and compressed as it can save up to 31.5 kB or 85% 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 Tuvanmoitruong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
tuvanmoitruong.com
1502 ms
splitmenu.css
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slimbox.css
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template_css.css
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light_slate.css
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mootools.js
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slimbox.js
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reflection.js
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mod_jflanguageselection.css
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qh%20moi%20truong.gif
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get_media.aspx
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index3.php
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tuvanmoitruong.com 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
Heading elements are not in a sequentially-descending order
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
tuvanmoitruong.com 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
tuvanmoitruong.com SEO score
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tuvanmoitruong.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tuvanmoitruong.com 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.
tuvanmoitruong.com
Open Graph description is not detected on the main page of Tuvanmoitruong. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: