Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

thuvienso.khcnbackan.gov.vn

Thư Viện Số - Thông tin Khoa học và Công nghệ -

Page Load Speed

9.3 sec in total

First Response

2.9 sec

Resources Loaded

6.3 sec

Page Rendered

169 ms

thuvienso.khcnbackan.gov.vn screenshot

About Website

Visit thuvienso.khcnbackan.gov.vn now to see the best up-to-date Thuvienso Khcnbackan content for Vietnam and also check out these interesting facts you probably never knew about thuvienso.khcnbackan.gov.vn

Visit thuvienso.khcnbackan.gov.vn

Key Findings

We analyzed Thuvienso.khcnbackan.gov.vn page load time and found that the first response time was 2.9 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Thuvienso.khcnbackan.gov.vn rating and web reputation

Performance Metrics

thuvienso.khcnbackan.gov.vn performance score

0

Network Requests Diagram

thuvienso.khcnbackan.gov.vn

2894 ms

DanhMuc.css

534 ms

Gridview.css

543 ms

sdmenu.css

545 ms

_styles.css

549 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 99% of them (77 requests) were addressed to the original Thuvienso.khcnbackan.gov.vn, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Thuvienso.khcnbackan.gov.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 575.9 kB (54%)

Content Size

1.1 MB

After Optimization

482.3 kB

In fact, the total size of Thuvienso.khcnbackan.gov.vn main page is 1.1 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. 30% of websites need less resources to load. Javascripts take 559.1 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 76.2 kB

  • Original 118.6 kB
  • After minification 103.3 kB
  • After compression 42.3 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. This page needs HTML code to be minified as it can gain 15.3 kB, which is 13% 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 76.2 kB or 64% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

  • Original 281.0 kB
  • After minification 278.7 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. Thuvienso Khcnbackan images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 415.9 kB

  • Original 559.1 kB
  • After minification 519.0 kB
  • After compression 143.2 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 415.9 kB or 74% of the original size.

CSS Optimization

-82%

Potential reduce by 81.5 kB

  • Original 99.5 kB
  • After minification 75.8 kB
  • After compression 18.0 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. Thuvienso.khcnbackan.gov.vn needs all CSS files to be minified and compressed as it can save up to 81.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (67%)

Requests Now

72

After Optimization

24

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thuvienso Khcnbackan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

SEO Factors

thuvienso.khcnbackan.gov.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 Thuvienso.khcnbackan.gov.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 Thuvienso.khcnbackan.gov.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

Open Graph description is not detected on the main page of Thuvienso Khcnbackan. 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: