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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

office.haiphong.edu.vn

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Page Load Speed

7.3 sec in total

First Response

1 sec

Resources Loaded

6.2 sec

Page Rendered

145 ms

office.haiphong.edu.vn screenshot

About Website

Welcome to office.haiphong.edu.vn homepage info - get ready to check Office Haiphong best content for Vietnam right away, or after learning these important things about office.haiphong.edu.vn

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Key Findings

We analyzed Office.haiphong.edu.vn page load time and found that the first response time was 1 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

office.haiphong.edu.vn performance score

0

Network Requests Diagram

office.haiphong.edu.vn

1043 ms

Login.aspx

697 ms

main.css

1743 ms

jquery-ui.css

1737 ms

keyboard.css

706 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Office.haiphong.edu.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Office.haiphong.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 567.4 kB (78%)

Content Size

731.5 kB

After Optimization

164.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Office.haiphong.edu.vn main page is 731.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 630.3 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 4.5 kB

  • Original 7.2 kB
  • After minification 6.7 kB
  • After compression 2.6 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 4.5 kB or 63% of the original size.

Image Optimization

-1%

Potential reduce by 199 B

  • Original 31.2 kB
  • After minification 31.0 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. Office Haiphong images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 509.5 kB

  • Original 630.3 kB
  • After minification 457.0 kB
  • After compression 120.8 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 509.5 kB or 81% of the original size.

CSS Optimization

-85%

Potential reduce by 53.2 kB

  • Original 62.8 kB
  • After minification 49.2 kB
  • After compression 9.6 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. Office.haiphong.edu.vn needs all CSS files to be minified and compressed as it can save up to 53.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Office Haiphong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

office.haiphong.edu.vn

office.haiphong.edu.vn

1043 ms

Login.aspx

Login.aspx

697 ms

main.css

main.css

1743 ms

jquery-ui.css

jquery-ui.css

1737 ms

keyboard.css

keyboard.css

706 ms

jquery.min.js

jquery.min.js

2444 ms

jquery-ui.js

jquery-ui.js

3970 ms

jquery.keyboard.min.js

jquery.keyboard.min.js

1993 ms

jquery.keyboard.extension-all.js

jquery.keyboard.extension-all.js

1427 ms

jquery.mousewheel.js

jquery.mousewheel.js

1800 ms

WebResource.axd

WebResource.axd

2076 ms

1x1.gif

1x1.gif

349 ms

login_banner.jpg

login_banner.jpg

707 ms

keyboard.png

keyboard.png

391 ms

contactus.gif

contactus.gif

349 ms

login_bg.gif

login_bg.gif

356 ms

ui-bg_inset-hard_100_fcfdfd_1x100.png

ui-bg_inset-hard_100_fcfdfd_1x100.png

342 ms

SEO Factors

office.haiphong.edu.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

office.haiphong.edu.vn

Open Graph description is not detected on the main page of Office Haiphong. 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: