9 sec in total
787 ms
7.9 sec
293 ms
Welcome to tuanvn.net homepage info - get ready to check Tu Anvn best content right away, or after learning these important things about tuanvn.net
Mobile Topup, Game cards, The dien thoai, The game, Tai khoan truc tuyen, Nạp thẻ gọi internet, VOIP TOPUP
Visit tuanvn.netWe analyzed Tuanvn.net page load time and found that the first response time was 787 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tuanvn.net performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value16.6 s
0/100
25%
Value10.9 s
6/100
10%
Value910 ms
31/100
30%
Value0.163
72/100
15%
Value12.3 s
15/100
10%
787 ms
265 ms
495 ms
755 ms
510 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 79% of them (85 requests) were addressed to the original Tuanvn.net, 8% (9 requests) were made to Stc.id.nixcdn.com and 4% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Tuanvn.net.
Page size can be reduced by 894.4 kB (49%)
1.8 MB
928.2 kB
In fact, the total size of Tuanvn.net main page is 1.8 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. 45% of websites need less resources to load. Images take 874.3 kB which makes up the majority of the site volume.
Potential reduce by 79.6 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 79.6 kB or 88% of the original size.
Potential reduce by 162.8 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. Obviously, Tu Anvn needs image optimization as it can save up to 162.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 354.3 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 354.3 kB or 69% of the original size.
Potential reduce by 297.6 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. Tuanvn.net needs all CSS files to be minified and compressed as it can save up to 297.6 kB or 87% of the original size.
Number of requests can be reduced by 38 (39%)
98
60
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tu Anvn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
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stylesheet.css
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ui.all.css
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jquery-1.3.2.min.js
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thickbox-compressed.js
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thickbox.css
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tab.js
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embed.js
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ajax_add.js
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ui.accordion.css
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ui.datepicker.css
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nen.jpg
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tuanvn.net 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
Form elements do not have associated labels
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
tuanvn.net 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
tuanvn.net 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 Tuanvn.net 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 Tuanvn.net 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.
tuanvn.net
Open Graph description is not detected on the main page of Tu Anvn. 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: