23.6 sec in total
4.1 sec
18.3 sec
1.2 sec
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Visit thietbigiaitri.netWe analyzed Thietbigiaitri.net page load time and found that the first response time was 4.1 sec and then it took 19.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
thietbigiaitri.net performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value9.0 s
1/100
25%
Value14.8 s
1/100
10%
Value3,250 ms
2/100
30%
Value0.141
78/100
15%
Value22.5 s
1/100
10%
4126 ms
46 ms
840 ms
30 ms
29 ms
Our browser made a total of 294 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Thietbigiaitri.net, 63% (186 requests) were made to Bizweb.dktcdn.net and 14% (40 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Thietbigiaitri.net.
Page size can be reduced by 963.4 kB (13%)
7.4 MB
6.4 MB
In fact, the total size of Thietbigiaitri.net main page is 7.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.3 MB which makes up the majority of the site volume.
Potential reduce by 174.3 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 174.3 kB or 86% of the original size.
Potential reduce by 137.7 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. Thietbigiaitri images are well optimized though.
Potential reduce by 398.6 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 398.6 kB or 70% of the original size.
Potential reduce by 252.7 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. Thietbigiaitri.net needs all CSS files to be minified and compressed as it can save up to 252.7 kB or 84% of the original size.
Number of requests can be reduced by 89 (31%)
287
198
The browser has sent 287 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thietbigiaitri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
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thietbigiaitri.net 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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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.
thietbigiaitri.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
thietbigiaitri.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
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
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thietbigiaitri.net 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 Thietbigiaitri.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.
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thietbigiaitri.net
Open Graph data is detected on the main page of Thietbigiaitri. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: