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sv.vnua.edu.vn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sv.vnua.edu.vn

Website of Students

Page Load Speed

14.3 sec in total

First Response

1.7 sec

Resources Loaded

12.4 sec

Page Rendered

272 ms

sv.vnua.edu.vn screenshot

About Website

Click here to check amazing Sv Vnua content for Vietnam. Otherwise, check out these important facts you probably never knew about sv.vnua.edu.vn

Vietnam National University of Agriculture

Visit sv.vnua.edu.vn

Key Findings

We analyzed Sv.vnua.edu.vn page load time and found that the first response time was 1.7 sec and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sv.vnua.edu.vn performance score

0

Network Requests Diagram

1663 ms

system.css

509 ms

general.css

519 ms

base.css

524 ms

template.css

535 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 82% of them (113 requests) were addressed to the original Sv.vnua.edu.vn, 14% (19 requests) were made to Static.mp3.zdn.vn and 1% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Sv.vnua.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (40%)

Content Size

2.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sv.vnua.edu.vn main page is 2.9 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 146.7 kB

  • Original 162.6 kB
  • After minification 108.5 kB
  • After compression 15.9 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. This page needs HTML code to be minified as it can gain 54.1 kB, which is 33% 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 146.7 kB or 90% of the original size.

Image Optimization

-13%

Potential reduce by 213.5 kB

  • Original 1.7 MB
  • After minification 1.5 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, Sv Vnua needs image optimization as it can save up to 213.5 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

-70%

Potential reduce by 492.4 kB

  • Original 701.2 kB
  • After minification 678.8 kB
  • After compression 208.8 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 492.4 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 307.3 kB

  • Original 367.0 kB
  • After minification 325.2 kB
  • After compression 59.7 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. Sv.vnua.edu.vn needs all CSS files to be minified and compressed as it can save up to 307.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (34%)

Requests Now

126

After Optimization

83

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sv Vnua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1663 ms

system.css

system.css

509 ms

general.css

general.css

519 ms

base.css

base.css

524 ms

template.css

template.css

535 ms

typography.css

typography.css

539 ms

megamenu.css

megamenu.css

770 ms

galleria.classic.css

galleria.classic.css

778 ms

style.css

style.css

785 ms

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802 ms

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799 ms

mod_news_show_sp2.css

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1022 ms

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1031 ms

jquery.slimscroll.js

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1031 ms

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icon-player.png

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LHxHyLmNBsxzuhHTkFJtDHZG

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543 ms

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780 ms

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263 ms

SEO Factors

sv.vnua.edu.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sv.vnua.edu.vn 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 Sv.vnua.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

sv.vnua.edu.vn

Open Graph description is not detected on the main page of Sv Vnua. 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: