Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

rpx.com.cn

Sign In - 生活在宁静的角落

Page Load Speed

2.7 sec in total

First Response

777 ms

Resources Loaded

1.9 sec

Page Rendered

88 ms

rpx.com.cn screenshot

About Website

Welcome to rpx.com.cn homepage info - get ready to check Rpx best content for China right away, or after learning these important things about rpx.com.cn

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Key Findings

We analyzed Rpx.com.cn page load time and found that the first response time was 777 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rpx.com.cn performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

rpx.com.cn

777 ms

bootstrap.min.css

618 ms

local.css

409 ms

pygments.css

448 ms

112223_0333_GrafanaZabb1.png

1101 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 80% of them (4 requests) were addressed to the original Rpx.com.cn, 20% (1 request) were made to On0926.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source On0926.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.5 kB (81%)

Content Size

62.1 kB

After Optimization

11.7 kB

In fact, the total size of Rpx.com.cn main page is 62.1 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. CSS take 53.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 5.8 kB

  • Original 8.3 kB
  • After minification 7.9 kB
  • After compression 2.4 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 5.8 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 44.6 kB

  • Original 53.9 kB
  • After minification 50.1 kB
  • After compression 9.2 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. Rpx.com.cn needs all CSS files to be minified and compressed as it can save up to 44.6 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rpx. According to our analytics all requests are already optimized.

Accessibility Review

rpx.com.cn accessibility score

93

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

rpx.com.cn 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

rpx.com.cn SEO score

67

Search Engine Optimization Advices

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 Rpx.com.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 Rpx.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

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