Tools & Wizards About Us
rupeng.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rupeng.com

《零基础趣学C语言》配套资料

Page Load Speed

19.5 sec in total

First Response

1.2 sec

Resources Loaded

18 sec

Page Rendered

284 ms

rupeng.com screenshot

About Website

Visit rupeng.com now to see the best up-to-date Rupeng content for China and also check out these interesting facts you probably never knew about rupeng.com

如鹏网，专注于大学生就业的在线学习品牌，让你足不出户学编程，不再为高学费埋单，在线学java培训,asp.net培训,javaee培训,Android培训,安卓培训

Visit rupeng.com

Key Findings

We analyzed Rupeng.com page load time and found that the first response time was 1.2 sec and then it took 18.3 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

rupeng.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

rupeng.com

1222 ms

www.rupeng.com

1268 ms

index.shtml

2046 ms

animate.min.css

1342 ms

reset.css

5671 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 49% of them (34 requests) were addressed to the original Rupeng.com, 39% (27 requests) were made to Static.rupeng.com and 3% (2 requests) were made to Apisus.8cnd.com. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Rupeng.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.3 kB (16%)

Content Size

1.1 MB

After Optimization

892.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rupeng.com 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. 50% of websites need less resources to load. Images take 857.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 23.2 kB

  • Original 29.5 kB
  • After minification 22.9 kB
  • After compression 6.3 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 6.6 kB, which is 22% 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 23.2 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 31.0 kB

  • Original 857.7 kB
  • After minification 826.7 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. Rupeng images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 41.6 kB

  • Original 91.5 kB
  • After minification 78.1 kB
  • After compression 49.9 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 41.6 kB or 45% of the original size.

CSS Optimization

-89%

Potential reduce by 73.6 kB

  • Original 82.9 kB
  • After minification 78.7 kB
  • After compression 9.3 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. Rupeng.com needs all CSS files to be minified and compressed as it can save up to 73.6 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (23%)

Requests Now

66

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rupeng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rupeng.com

rupeng.com

1222 ms

www.rupeng.com

www.rupeng.com

1268 ms

index.shtml

index.shtml

2046 ms

animate.min.css

animate.min.css

1342 ms

reset.css

reset.css

5671 ms

new-index.css

new-index.css

3113 ms

jquery.min.js

jquery.min.js

6891 ms

Common.js

Common.js

3312 ms

unslider.min.js

unslider.min.js

3046 ms

render.js

render.js

2720 ms

new-index.js

new-index.js

3811 ms

index.css

index.css

1910 ms

index.js

index.js

2061 ms

rupengStatic.js

rupengStatic.js

3313 ms

stat.php

stat.php

2512 ms

Component.js

Component.js

2345 ms

jquery.cookie.js

jquery.cookie.js

806 ms

jquery.popmsg.js

jquery.popmsg.js

798 ms

logo.png

logo.png

73 ms

menu-icon.png

menu-icon.png

474 ms

java.png

java.png

60 ms

net.png

net.png

61 ms

android.png

android.png

60 ms

966x442a.jpg

966x442a.jpg

62 ms

966x442b.jpg

966x442b.jpg

63 ms

966x442c.jpg

966x442c.jpg

64 ms

966x442d.jpg

966x442d.jpg

65 ms

232x125-1.jpg

232x125-1.jpg

62 ms

232x125-2.jpg

232x125-2.jpg

65 ms

232x125-3.jpg

232x125-3.jpg

66 ms

232x125-4.jpg

232x125-4.jpg

67 ms

371x208java.jpg

371x208java.jpg

65 ms

371x208net.jpg

371x208net.jpg

67 ms

371x208android.jpg

371x208android.jpg

65 ms

220x123-1.jpg

220x123-1.jpg

68 ms

whynethot.jpg

whynethot.jpg

67 ms

220x123-11.jpg

220x123-11.jpg

70 ms

220x123-3.jpg

220x123-3.jpg

69 ms

220x123-4.jpg

220x123-4.jpg

68 ms

220x123-6.jpg

220x123-6.jpg

70 ms

220x123-7.jpg

220x123-7.jpg

78 ms

220x123-8.jpg

220x123-8.jpg

71 ms

220x123-9.jpg

220x123-9.jpg

78 ms

220x123-10.jpg

220x123-10.jpg

102 ms

sub-item-bg.png

sub-item-bg.png

1524 ms

index-item-icon.png

index-item-icon.png

2093 ms

rqcode.png

rqcode.png

1094 ms

merit-icon.png

merit-icon.png

447 ms

contact_icon.png

contact_icon.png

7299 ms

stat.htm

stat.htm

194 ms

core.php

core.php

641 ms

pic.gif

pic.gif

3980 ms

qqfk.html

qqfk.html

2457 ms

IsLogin

IsLogin

879 ms

GetNearStudent

GetNearStudent

962 ms

MembersCount

MembersCount

1308 ms

51

51

2296 ms

34

34

1397 ms

13

13

1852 ms

12

12

1851 ms

14

14

1832 ms

471

471

2296 ms

279

279

3343 ms

299

299

3209 ms

Record

Record

3578 ms

loading-large.gif

loading-large.gif

439 ms

Count.js

Count.js

2066 ms

c.php

c.php

1396 ms

force_qq.php

force_qq.php

2831 ms

Accessibility Review

rupeng.com accessibility score

51

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rupeng.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

rupeng.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Rupeng.com 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 Rupeng.com 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

rupeng.com

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