Tools & Wizards About Us
jrjzx.cn screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jrjzx.cn

日韩日日日-日韩三级一区二区-日韩三级一区二区三区-日韩色视-色永久-色老99久久九九爱精品69堂-亚洲AV无码国产精品美另类_天天爽夜夜爽精品视频毛片_国产91在线高

Page Load Speed

49.4 sec in total

First Response

2.4 sec

Resources Loaded

45.6 sec

Page Rendered

1.4 sec

jrjzx.cn screenshot

About Website

Click here to check amazing Jrjzx content for China. Otherwise, check out these important facts you probably never knew about jrjzx.cn

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Visit jrjzx.cn

Key Findings

We analyzed Jrjzx.cn page load time and found that the first response time was 2.4 sec and then it took 47 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 were 21 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jrjzx.cn performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.45

20/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

jrjzx.cn

2355 ms

www.jrjzx.cn

2354 ms

bootstrap.min.css

3026 ms

iconfont.css

10250 ms

swiper.min.css

1036 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 72% of them (49 requests) were addressed to the original Jrjzx.cn, 6% (4 requests) were made to Combo.b.qq.com and 3% (2 requests) were made to Wpa.b.qq.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Jrjzx.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 391.6 kB (64%)

Content Size

610.3 kB

After Optimization

218.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jrjzx.cn main page is 610.3 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. 30% of websites need less resources to load. Javascripts take 300.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 52.4 kB

  • Original 65.6 kB
  • After minification 51.0 kB
  • After compression 13.2 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 14.6 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 52.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 33.4 kB
  • After minification 33.4 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. Jrjzx images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 163.2 kB

  • Original 300.1 kB
  • After minification 299.7 kB
  • After compression 136.8 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 163.2 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 176.0 kB

  • Original 211.2 kB
  • After minification 210.1 kB
  • After compression 35.2 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. Jrjzx.cn needs all CSS files to be minified and compressed as it can save up to 176.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (51%)

Requests Now

43

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jrjzx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jrjzx.cn

jrjzx.cn

2355 ms

www.jrjzx.cn

www.jrjzx.cn

2354 ms

bootstrap.min.css

bootstrap.min.css

3026 ms

iconfont.css

iconfont.css

10250 ms

swiper.min.css

swiper.min.css

1036 ms

style.min.css

style.min.css

12765 ms

wpa.php

wpa.php

885 ms

jquery.min.js

jquery.min.js

3968 ms

bootstrap.min.js

bootstrap.min.js

2072 ms

sea.min.js

sea.min.js

5219 ms

base.min.js

base.min.js

2626 ms

hm.js

hm.js

1106 ms

wx-pic.jpg

wx-pic.jpg

6922 ms

logo.png

logo.png

2933 ms

slogan.gif

slogan.gif

19946 ms

002_dy0001_1447118730535_623603.jpg

002_dy0001_1447118730535_623603.jpg

12301 ms

002_dy0001_1443107779060_062936.jpg

002_dy0001_1443107779060_062936.jpg

7827 ms

002_dy0001_1447380611758_509275.jpg

002_dy0001_1447380611758_509275.jpg

3058 ms

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002_dy0001_1447379576591_866795.png

19943 ms

002_dy0001_1453882631323_130497.jpg

002_dy0001_1453882631323_130497.jpg

6347 ms

002_dy0001_1447379807547_673728.jpg

002_dy0001_1447379807547_673728.jpg

9449 ms

002_dy0001_1447379476515_155514.jpg

002_dy0001_1447379476515_155514.jpg

11980 ms

002_dy0001_1452059231984_186686.jpg

002_dy0001_1452059231984_186686.jpg

19809 ms

002_dy0001_1447405072976_734889.jpg

002_dy0001_1447405072976_734889.jpg

13629 ms

002_dy0001_1451269643984_428879.jpg

002_dy0001_1451269643984_428879.jpg

19940 ms

002_dy0001_1452568472843_889425.jpg

002_dy0001_1452568472843_889425.jpg

15004 ms

002_dy0001_1452568528713_046226.jpg

002_dy0001_1452568528713_046226.jpg

19281 ms

002_dy0001_1452568573783_704622.jpg

002_dy0001_1452568573783_704622.jpg

19940 ms

002_dy0001_1452568393715_926412.jpg

002_dy0001_1452568393715_926412.jpg

19939 ms

002_dy0001_1453866872612_103064.jpg

002_dy0001_1453866872612_103064.jpg

19938 ms

002_dy0001_1447381005667_391699.jpg

002_dy0001_1447381005667_391699.jpg

19938 ms

002_dy0001_1447379363583_366547.jpg

002_dy0001_1447379363583_366547.jpg

19939 ms

002_dy0001_1447379340724_498493.jpg

002_dy0001_1447379340724_498493.jpg

19938 ms

002_4_1459305998148_650305.jpg

002_4_1459305998148_650305.jpg

19868 ms

002_4_1452501836260_789692.jpg

002_4_1452501836260_789692.jpg

19866 ms

002_4_1456889260368_886763.jpg

002_4_1456889260368_886763.jpg

19867 ms

002_2_1443147954896_437262.jpg

002_2_1443147954896_437262.jpg

19866 ms

002_4_1446025977336_944278.jpg

002_4_1446025977336_944278.jpg

19860 ms

project-biginner.png

project-biginner.png

19860 ms

project-recommend.png

project-recommend.png

19866 ms

project-high.png

project-high.png

19863 ms

activity-ad.jpg

activity-ad.jpg

19862 ms

activity-ad2.jpg

activity-ad2.jpg

19860 ms

z_stat.php

z_stat.php

2119 ms

iconfont.woff

iconfont.woff

19636 ms

hm.gif

hm.gif

390 ms

stat.htm

stat.htm

247 ms

core.php

core.php

1443 ms

9.gif

9.gif

4148 ms

pic1.gif

pic1.gif

902 ms

common.min.js

common.min.js

16858 ms

home.min.js

home.min.js

17206 ms

Panel.js

Panel.js

944 ms

localStorage.js

localStorage.js

1180 ms

contains.js

contains.js

278 ms

r.cgi

r.cgi

1167 ms

ta.php

ta.php

617 ms

crmqq.php

crmqq.php

19615 ms

wpa_first_heart_beat.php

wpa_first_heart_beat.php

615 ms

app.gif

app.gif

870 ms

iconfont.ttf

iconfont.ttf

3887 ms

placeholder.min.js

placeholder.min.js

1832 ms

jquery.unveil.min.js

jquery.unveil.min.js

577 ms

swiper.min.js

swiper.min.js

7122 ms

friendlink

friendlink

498 ms

wpa.php

wpa.php

977 ms

addCustom.js

addCustom.js

357 ms

r.cgi

r.cgi

1131 ms

Accessibility Review

jrjzx.cn accessibility score

69

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

jrjzx.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jrjzx.cn SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Jrjzx.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 Jrjzx.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

jrjzx.cn

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