Tools & Wizards About Us
jdbbs.cn screenshot

Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

jdbbs.cn

jdbbs.cn

Page Load Speed

5.5 sec in total

First Response

676 ms

Resources Loaded

4.7 sec

Page Rendered

124 ms

jdbbs.cn screenshot

About Website

Visit jdbbs.cn now to see the best up-to-date Jdbbs content and also check out these interesting facts you probably never knew about jdbbs.cn

jdbbs.cn

Visit jdbbs.cn

Key Findings

We analyzed Jdbbs.cn page load time and found that the first response time was 676 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

jdbbs.cn performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

jdbbs.cn

676 ms

style.css

254 ms

xiaoshuo.js

317 ms

logo.png

138 ms

zhanqun-26E.jpg

142 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 92% of them (55 requests) were addressed to the original Jdbbs.cn, 2% (1 request) were made to S4.cnzz.com and 2% (1 request) were made to Baidu.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.2 kB (16%)

Content Size

792.1 kB

After Optimization

666.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jdbbs.cn main page is 792.1 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. 45% of websites need less resources to load. Images take 656.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 60.7 kB

  • Original 72.2 kB
  • After minification 71.3 kB
  • After compression 11.5 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 60.7 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 22.9 kB

  • Original 656.7 kB
  • After minification 633.8 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. Jdbbs images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 33.9 kB

  • Original 51.7 kB
  • After minification 46.4 kB
  • After compression 17.8 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 33.9 kB or 66% of the original size.

CSS Optimization

-75%

Potential reduce by 8.7 kB

  • Original 11.6 kB
  • After minification 11.3 kB
  • After compression 2.9 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. Jdbbs.cn needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (7%)

Requests Now

59

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jdbbs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jdbbs.cn

jdbbs.cn

676 ms

style.css

style.css

254 ms

xiaoshuo.js

xiaoshuo.js

317 ms

logo.png

logo.png

138 ms

zhanqun-26E.jpg

zhanqun-26E.jpg

142 ms

zhanqun-274.jpg

zhanqun-274.jpg

84 ms

zhanqun-24A.jpg

zhanqun-24A.jpg

322 ms

zhanqun-174.jpg

zhanqun-174.jpg

345 ms

zhanqun-1F0.jpg

zhanqun-1F0.jpg

664 ms

zhanqun-136.jpg

zhanqun-136.jpg

166 ms

zhanqun-1E6.jpg

zhanqun-1E6.jpg

285 ms

zhanqun-290.jpg

zhanqun-290.jpg

223 ms

zhanqun-1D8.jpg

zhanqun-1D8.jpg

229 ms

zhanqun-AE.jpg

zhanqun-AE.jpg

286 ms

zhanqun-7A.jpg

zhanqun-7A.jpg

356 ms

zhanqun-230.jpg

zhanqun-230.jpg

365 ms

zhanqun-240.jpg

zhanqun-240.jpg

428 ms

zhanqun-19E.jpg

zhanqun-19E.jpg

381 ms

zhanqun-140.jpg

zhanqun-140.jpg

522 ms

zhanqun-288.jpg

zhanqun-288.jpg

460 ms

zhanqun-270.jpg

zhanqun-270.jpg

459 ms

zhanqun-10.jpg

zhanqun-10.jpg

457 ms

zhanqun-25C.jpg

zhanqun-25C.jpg

573 ms

zhanqun-164.jpg

zhanqun-164.jpg

533 ms

zhanqun-252.jpg

zhanqun-252.jpg

598 ms

zhanqun-20.jpg

zhanqun-20.jpg

534 ms

zhanqun-1FC.jpg

zhanqun-1FC.jpg

592 ms

zhanqun-296.jpg

zhanqun-296.jpg

596 ms

zhanqun-280.jpg

zhanqun-280.jpg

597 ms

zhanqun-244.jpg

zhanqun-244.jpg

637 ms

zhanqun-6E.jpg

zhanqun-6E.jpg

656 ms

zhanqun-1AA.jpg

zhanqun-1AA.jpg

659 ms

zhanqun-5E.jpg

zhanqun-5E.jpg

660 ms

1BbjJH9n.jpg

1BbjJH9n.jpg

670 ms

zhanqun-114.jpg

zhanqun-114.jpg

719 ms

zhanqun-66.jpg

zhanqun-66.jpg

720 ms

zhanqun-100.jpg

zhanqun-100.jpg

720 ms

zhanqun-6C.jpg

zhanqun-6C.jpg

717 ms

zhanqun-212.jpg

zhanqun-212.jpg

709 ms

z_stat.php

z_stat.php

1182 ms

opensug.js

opensug.js

1296 ms

zhanqun-1DE.jpg

zhanqun-1DE.jpg

660 ms

1bN5NP73.jpg

1bN5NP73.jpg

656 ms

zhanqun-92.jpg

zhanqun-92.jpg

654 ms

zhanqun-1AE.jpg

zhanqun-1AE.jpg

627 ms

zhanqun-194.jpg

zhanqun-194.jpg

572 ms

zhanqun-76.jpg

zhanqun-76.jpg

567 ms

zhanqun-BE.jpg

zhanqun-BE.jpg

522 ms

zhanqun-2C.jpg

zhanqun-2C.jpg

630 ms

zhanqun-78.jpg

zhanqun-78.jpg

537 ms

zhanqun-14C.jpg

zhanqun-14C.jpg

515 ms

zhanqun-1B2.jpg

zhanqun-1B2.jpg

503 ms

0S0480sg.jpg

0S0480sg.jpg

509 ms

zhanqun-298.jpg

zhanqun-298.jpg

494 ms

zhanqun-20E.jpg

zhanqun-20E.jpg

494 ms

zhanqun-CA.jpg

zhanqun-CA.jpg

460 ms

wamcc.png

wamcc.png

760 ms

stat.htm

stat.htm

158 ms

core.php

core.php

965 ms

js

js

1202 ms

Accessibility Review

jdbbs.cn accessibility score

68

Accessibility Issues

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

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

Best Practices

jdbbs.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

High

Missing source maps for large first-party JavaScript

SEO Factors

jdbbs.cn SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jdbbs.cn 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 Jdbbs.cn main page’s claimed encoding is gbk. 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

jdbbs.cn

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