Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

28.6 sec in total

First Response

885 ms

Resources Loaded

27.3 sec

Page Rendered

356 ms

school.renren.com screenshot

About Website

Welcome to school.renren.com homepage info - get ready to check School Renren best content for China right away, or after learning these important things about school.renren.com

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Key Findings

We analyzed School.renren.com page load time and found that the first response time was 885 ms and then it took 27.7 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

school.renren.com performance score

0

Network Requests Diagram

school.renren.com

885 ms

allpages.html

9559 ms

global2-all-min.css

848 ms

base-all2.js

860 ms

hidden-all-min.css

17 ms

Our browser made a total of 352 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original School.renren.com, 74% (259 requests) were made to Hdn.xnimg.cn and 5% (16 requests) were made to Head.xiaonei.com. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain School.renren.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 742.5 kB (41%)

Content Size

1.8 MB

After Optimization

1.1 MB

In fact, the total size of School.renren.com main page is 1.8 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. 65% of websites need less resources to load. Images take 932.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 156.8 kB

  • Original 192.9 kB
  • After minification 190.4 kB
  • After compression 36.1 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. 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 156.8 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 67.5 kB

  • Original 932.5 kB
  • After minification 865.0 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. School Renren images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 390.5 kB

  • Original 539.2 kB
  • After minification 507.5 kB
  • After compression 148.8 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 390.5 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 127.7 kB

  • Original 157.8 kB
  • After minification 152.7 kB
  • After compression 30.1 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. School.renren.com needs all CSS files to be minified and compressed as it can save up to 127.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (7%)

Requests Now

348

After Optimization

323

The browser has sent 348 CSS, Javascripts, AJAX and image requests in order to completely render the main page of School Renren. 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.

SEO Factors

school.renren.com 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 School.renren.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 School.renren.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

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