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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

laihua.csc.edu.cn

SmartAdmin (AngularJS)

Page Load Speed

25.8 sec in total

First Response

3.7 sec

Resources Loaded

22 sec

Page Rendered

79 ms

laihua.csc.edu.cn screenshot

About Website

Welcome to laihua.csc.edu.cn homepage info - get ready to check Laihua Csc best content for China right away, or after learning these important things about laihua.csc.edu.cn

Visit laihua.csc.edu.cn

Key Findings

We analyzed Laihua.csc.edu.cn page load time and found that the first response time was 3.7 sec and then it took 22.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

laihua.csc.edu.cn performance score

0

Network Requests Diagram

laihua.csc.edu.cn

3720 ms

bootstrap.min.css

987 ms

font-awesome.min.css

633 ms

xeditable.min.css

639 ms

smartadmin-production-plugins.css

1573 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Laihua.csc.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (18 sec) belongs to the original domain Laihua.csc.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 739.7 kB (85%)

Content Size

870.4 kB

After Optimization

130.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Laihua.csc.edu.cn main page is 870.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. CSS take 862.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 4.2 kB

  • Original 5.3 kB
  • After minification 3.6 kB
  • After compression 1.1 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 1.7 kB, which is 32% 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 4.2 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 15 B

  • Original 2.8 kB
  • After minification 2.8 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. Laihua Csc images are well optimized though.

CSS Optimization

-85%

Potential reduce by 735.5 kB

  • Original 862.3 kB
  • After minification 723.0 kB
  • After compression 126.8 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. Laihua.csc.edu.cn needs all CSS files to be minified and compressed as it can save up to 735.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (73%)

Requests Now

15

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laihua Csc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laihua.csc.edu.cn

laihua.csc.edu.cn

3720 ms

bootstrap.min.css

bootstrap.min.css

987 ms

font-awesome.min.css

font-awesome.min.css

633 ms

xeditable.min.css

xeditable.min.css

639 ms

smartadmin-production-plugins.css

smartadmin-production-plugins.css

1573 ms

smartadmin-production.min.css

smartadmin-production.min.css

2856 ms

smartadmin-skins.min.css

smartadmin-skins.min.css

1003 ms

smartadmin-angular.css

smartadmin-angular.css

939 ms

smartadmin-rtl.min.css

smartadmin-rtl.min.css

942 ms

angular-datepicker.css

angular-datepicker.css

1255 ms

your_style.css

your_style.css

1260 ms

demo.min.css

demo.min.css

1312 ms

ui-select.css

ui-select.css

1333 ms

vendor.js

vendor.js

17989 ms

app.js

app.js

10396 ms

mybg.png

mybg.png

331 ms

SEO Factors

laihua.csc.edu.cn 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 Laihua.csc.edu.cn 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 Laihua.csc.edu.cn 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

laihua.csc.edu.cn

Open Graph description is not detected on the main page of Laihua Csc. 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: