7.4 sec in total
1.6 sec
5.3 sec
485 ms
Click here to check amazing Cuumaytinh content for Vietnam. Otherwise, check out these important facts you probably never knew about cuumaytinh.com
Cứu dữ liệu Bách Khoa Chuyên khôi phục dữ liệu trên các thiết bị lưu trữ. Hơn 10 năm Uy tín đã được VTV giới thiệu về dịch vụ Cứu dữ liệu tại Hà nội
Visit cuumaytinh.comWe analyzed Cuumaytinh.com page load time and found that the first response time was 1.6 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cuumaytinh.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.3 s
5/100
25%
Value10.5 s
7/100
10%
Value1,730 ms
10/100
30%
Value0.203
61/100
15%
Value7.9 s
43/100
10%
1616 ms
478 ms
510 ms
502 ms
508 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 72% of them (63 requests) were addressed to the original Cuumaytinh.com, 6% (5 requests) were made to Static.wixstatic.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Cuumaytinh.com.
Page size can be reduced by 638.6 kB (39%)
1.6 MB
1.0 MB
In fact, the total size of Cuumaytinh.com main page is 1.6 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. 55% of websites need less resources to load. Images take 851.5 kB which makes up the majority of the site volume.
Potential reduce by 46.2 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 46.2 kB or 75% of the original size.
Potential reduce by 59.0 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. Cuumaytinh images are well optimized though.
Potential reduce by 205.4 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 205.4 kB or 60% of the original size.
Potential reduce by 327.9 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. Cuumaytinh.com needs all CSS files to be minified and compressed as it can save up to 327.9 kB or 83% of the original size.
Number of requests can be reduced by 22 (27%)
82
60
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cuumaytinh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
cuumaytinh.com
1616 ms
wp-emoji-release.min.js
478 ms
easingslider.min.css
510 ms
pagenavi-css.css
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tipsy.css
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wp-shortcode.css
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bootstrap.css
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bootstrap-responsive.css
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app.css
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jquery.min.js
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jquery.tipsy.js
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wp-shortcode.js
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modernizr-2.6.2.min.js
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conversion.js
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plugins.js
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main.js
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ga.js
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cuumaytinh.com 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
[aria-hidden="true"] elements contain focusable descendents
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cuumaytinh.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
cuumaytinh.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
Tap targets are not sized appropriately
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cuumaytinh.com 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 Cuumaytinh.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.
cuumaytinh.com
Open Graph data is detected on the main page of Cuumaytinh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: