Tools & Wizards About Us
rjxcl.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rjxcl.com

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Page Load Speed

20.8 sec in total

First Response

2 sec

Resources Loaded

18.6 sec

Page Rendered

189 ms

rjxcl.com screenshot

About Website

Click here to check amazing Rjxcl content for China. Otherwise, check out these important facts you probably never knew about rjxcl.com

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Key Findings

We analyzed Rjxcl.com page load time and found that the first response time was 2 sec and then it took 18.8 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

rjxcl.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.663

8/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

rjxcl.com

1996 ms

css.css

739 ms

logo.gif

1749 ms

height.gif

539 ms

1.jpg

3205 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Rjxcl.com, 3% (1 request) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Rjxcl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.3 kB (14%)

Content Size

769.5 kB

After Optimization

659.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Rjxcl.com main page is 769.5 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. Only 10% of websites need less resources to load. Images take 728.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 32.7 kB

  • Original 38.8 kB
  • After minification 28.4 kB
  • After compression 6.1 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 10.4 kB, which is 27% 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 32.7 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 75.8 kB

  • Original 728.5 kB
  • After minification 652.7 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. Rjxcl images are well optimized though.

CSS Optimization

-81%

Potential reduce by 1.8 kB

  • Original 2.3 kB
  • After minification 1.7 kB
  • After compression 432 B

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. Rjxcl.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (39%)

Requests Now

38

After Optimization

23

  • Images
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rjxcl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

rjxcl.com

rjxcl.com

1996 ms

css.css

css.css

739 ms

logo.gif

logo.gif

1749 ms

height.gif

height.gif

539 ms

1.jpg

1.jpg

3205 ms

productbg1.gif

productbg1.gif

497 ms

contact.jpg

contact.jpg

1728 ms

about.gif

about.gif

1062 ms

tpro.gif

tpro.gif

1416 ms

rongjin.jpg

rongjin.jpg

744 ms

product.gif

product.gif

992 ms

20143517397513.jpg

20143517397513.jpg

1244 ms

yyri2.gif

yyri2.gif

1322 ms

201422810631230.jpg

201422810631230.jpg

1493 ms

2012112910152520.jpg

2012112910152520.jpg

2806 ms

201211211188147.jpg

201211211188147.jpg

3556 ms

2012112111556594.jpg

2012112111556594.jpg

1742 ms

2012112111425328.jpg

2012112111425328.jpg

2247 ms

2012112110592643.jpg

2012112110592643.jpg

2216 ms

20121121105040241.jpg

20121121105040241.jpg

1991 ms

news.gif

news.gif

2240 ms

dot.gif

dot.gif

2464 ms

hnews.gif

hnews.gif

2251 ms

qq.gif

qq.gif

2257 ms

bg.gif

bg.gif

2467 ms

logo2.jpg

logo2.jpg

2493 ms

topbg.gif

topbg.gif

2502 ms

navbg.gif

navbg.gif

2712 ms

2.jpg

2.jpg

2992 ms

3.jpg

3.jpg

3751 ms

4.jpg

4.jpg

3343 ms

proclass.gif

proclass.gif

3053 ms

proclassbg.gif

proclassbg.gif

2942 ms

contact1.gif

contact1.gif

3189 ms

aboutbg.gif

aboutbg.gif

3225 ms

productbg.gif

productbg.gif

3410 ms

newsbg.gif

newsbg.gif

3416 ms

footbg.gif

footbg.gif

3451 ms

button_old_41.gif

button_old_41.gif

973 ms

Accessibility Review

rjxcl.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

rjxcl.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rjxcl.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rjxcl.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Rjxcl.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rjxcl.com

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