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trithucviet.edu.vn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

trithucviet.edu.vn

Tri Thức Việt - Tri thức việt

Page Load Speed

21.3 sec in total

First Response

2.6 sec

Resources Loaded

18 sec

Page Rendered

655 ms

trithucviet.edu.vn screenshot

About Website

Welcome to trithucviet.edu.vn homepage info - get ready to check Tri Thucviet best content right away, or after learning these important things about trithucviet.edu.vn

Chia sẻ những kiến thức quý báu về khoa học tự nhiên, xã hội, văn hóa, âm nhạc.

Visit trithucviet.edu.vn

Key Findings

We analyzed Trithucviet.edu.vn page load time and found that the first response time was 2.6 sec and then it took 18.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

trithucviet.edu.vn performance score

0

Network Requests Diagram

trithucviet.edu.vn

2608 ms

colorbox.css

540 ms

style.css

1073 ms

css

24 ms

pagenavi-css.css

553 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 89% of them (71 requests) were addressed to the original Trithucviet.edu.vn, 4% (3 requests) were made to M.f9.img.vnexpress.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (13 sec) belongs to the original domain Trithucviet.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 738.1 kB (20%)

Content Size

3.8 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trithucviet.edu.vn main page is 3.8 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. 50% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.9 kB

  • Original 68.8 kB
  • After minification 62.9 kB
  • After compression 11.9 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 56.9 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 441.5 kB

  • Original 3.4 MB
  • After minification 2.9 MB

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, Tri Thucviet needs image optimization as it can save up to 441.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 172.4 kB

  • Original 265.8 kB
  • After minification 261.3 kB
  • After compression 93.3 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 172.4 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 67.3 kB

  • Original 79.7 kB
  • After minification 60.8 kB
  • After compression 12.4 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. Trithucviet.edu.vn needs all CSS files to be minified and compressed as it can save up to 67.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (33%)

Requests Now

76

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tri Thucviet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trithucviet.edu.vn

trithucviet.edu.vn

2608 ms

colorbox.css

colorbox.css

540 ms

style.css

style.css

1073 ms

css

css

24 ms

pagenavi-css.css

pagenavi-css.css

553 ms

shortcodes.css

shortcodes.css

865 ms

custom.css

custom.css

578 ms

wzslider.css

wzslider.css

1104 ms

jquery.js

jquery.js

1986 ms

jquery-migrate.min.js

jquery-migrate.min.js

1122 ms

core.min.js

core.min.js

1159 ms

widget.min.js

widget.min.js

1414 ms

tabs.min.js

tabs.min.js

1652 ms

shortcodes.js

shortcodes.js

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init.js

init.js

1691 ms

tools.js

tools.js

1166 ms

dropdown.js

dropdown.js

1380 ms

tooltip.js

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util.js

util.js

1618 ms

galleria.js

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1700 ms

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14 ms

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collect

30 ms

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5779 ms

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5964 ms

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6493 ms

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6019 ms

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6021 ms

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5625 ms

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5695 ms

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6257 ms

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6136 ms

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6460 ms

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6475 ms

SEO Factors

trithucviet.edu.vn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trithucviet.edu.vn 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), while the claimed language is English. Our system also found out that Trithucviet.edu.vn 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.

Social Sharing Optimization

trithucviet.edu.vn

Open Graph data is detected on the main page of Tri Thucviet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: