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stc.eitp.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

stc.eitp.com.cn

STC杯单片机系统设计大赛

Page Load Speed

25.5 sec in total

First Response

1.3 sec

Resources Loaded

23.9 sec

Page Rendered

300 ms

stc.eitp.com.cn screenshot

About Website

Welcome to stc.eitp.com.cn homepage info - get ready to check Stc Eitp best content right away, or after learning these important things about stc.eitp.com.cn

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Key Findings

We analyzed Stc.eitp.com.cn page load time and found that the first response time was 1.3 sec and then it took 24.2 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

stc.eitp.com.cn performance score

0

Network Requests Diagram

stc.eitp.com.cn

1321 ms

wbwycms.css

376 ms

dedeajax2.js

706 ms

j.js

1184 ms

pic_scroll.js

1230 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Stc.eitp.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Stc.eitp.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.4 kB (63%)

Content Size

320.7 kB

After Optimization

119.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stc.eitp.com.cn main page is 320.7 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. 15% of websites need less resources to load. Images take 199.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.4 kB

  • Original 12.1 kB
  • After minification 10.9 kB
  • After compression 3.6 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 8.4 kB or 70% of the original size.

Image Optimization

-57%

Potential reduce by 113.6 kB

  • Original 199.6 kB
  • After minification 86.0 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. Obviously, Stc Eitp needs image optimization as it can save up to 113.6 kB or 57% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 31.3 kB

  • Original 51.0 kB
  • After minification 44.3 kB
  • After compression 19.7 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 31.3 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 48.0 kB

  • Original 58.1 kB
  • After minification 44.7 kB
  • After compression 10.0 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. Stc.eitp.com.cn needs all CSS files to be minified and compressed as it can save up to 48.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (15%)

Requests Now

26

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stc Eitp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stc.eitp.com.cn

stc.eitp.com.cn

1321 ms

wbwycms.css

wbwycms.css

376 ms

dedeajax2.js

dedeajax2.js

706 ms

j.js

j.js

1184 ms

pic_scroll.js

pic_scroll.js

1230 ms

scrolltop.js

scrolltop.js

715 ms

dropdown.js

dropdown.js

877 ms

layout.css

layout.css

1071 ms

page.css

page.css

2385 ms

Totop.jpg

Totop.jpg

8447 ms

top.jpg

top.jpg

454 ms

logo.png

logo.png

10577 ms

nav_ri.jpg

nav_ri.jpg

421 ms

eitp.png

eitp.png

752 ms

touming.png

touming.png

4480 ms

index_1.jpg

index_1.jpg

19751 ms

tg_flashbar.png

tg_flashbar.png

7020 ms

in_ri_1.jpg

in_ri_1.jpg

1562 ms

in_ri_2.jpg

in_ri_2.jpg

1932 ms

ico-4.gif

ico-4.gif

2312 ms

in_left_1.jpg

in_left_1.jpg

2653 ms

zuzhi_1.jpg

zuzhi_1.jpg

3189 ms

zuzhi_2.jpg

zuzhi_2.jpg

3585 ms

zuzhi_3.jpg

zuzhi_3.jpg

3948 ms

in_left_2.jpg

in_left_2.jpg

4457 ms

in_left_8.jpg

in_left_8.jpg

5024 ms

mmenubg.png

mmenubg.png

12280 ms

dr_li.png

dr_li.png

5304 ms

SEO Factors

stc.eitp.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stc.eitp.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Stc.eitp.com.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

stc.eitp.com.cn

Open Graph description is not detected on the main page of Stc Eitp. 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: