9.9 sec in total
1.3 sec
8.2 sec
398 ms
Click here to check amazing Thayphet content for Vietnam. Otherwise, check out these important facts you probably never knew about thayphet.net
Web cá nhân của thầy Dương Thành Phết. Chia sẻ kinh nghiệm, bài giảng giúp sinh viên hocj tập tốt hơn.
Visit thayphet.netWe analyzed Thayphet.net page load time and found that the first response time was 1.3 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
thayphet.net performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value5.5 s
19/100
25%
Value11.5 s
5/100
10%
Value19,160 ms
0/100
30%
Value0.068
96/100
15%
Value34.7 s
0/100
10%
1291 ms
820 ms
538 ms
541 ms
551 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 85% of them (105 requests) were addressed to the original Thayphet.net, 6% (7 requests) were made to Youtube.com and 2% (2 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 Thayphet.net.
Page size can be reduced by 566.2 kB (24%)
2.4 MB
1.8 MB
In fact, the total size of Thayphet.net main page is 2.4 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. 80% 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 126.7 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. This page needs HTML code to be minified as it can gain 28.3 kB, which is 20% 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 126.7 kB or 89% of the original size.
Potential reduce by 63.4 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. Thayphet images are well optimized though.
Potential reduce by 60.6 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 60.6 kB or 37% of the original size.
Potential reduce by 315.5 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. Thayphet.net needs all CSS files to be minified and compressed as it can save up to 315.5 kB or 78% of the original size.
Number of requests can be reduced by 36 (31%)
118
82
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thayphet. 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 14 to 1 for CSS and as a result speed up the page load time.
thayphet.net
1291 ms
bootstrap.css
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font-awesome.css
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main.css
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responsive.css
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fonts.css
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jquery-1.8.3.min.js
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demo.css
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thayphet.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-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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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>).
thayphet.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
thayphet.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
Tap targets are not sized appropriately
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thayphet.net can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Thayphet.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.
thayphet.net
Open Graph description is not detected on the main page of Thayphet. 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: