Tools & Wizards About Us
jiongbie.cn screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

jiongbie.cn

宿迁伟学网络科技有限公司

Page Load Speed

2.4 sec in total

First Response

679 ms

Resources Loaded

1.6 sec

Page Rendered

92 ms

jiongbie.cn screenshot

About Website

Click here to check amazing Jiongbie content. Otherwise, check out these important facts you probably never knew about jiongbie.cn

宿迁伟学网络科技有限公司(http://www.jiongbie.cn)企业位于宿迁经济技术开发区康桥丽湾商业ABC幢A-311号,经营范围是许可项目：电子出版物复制；出版物批发；出版物零售；音像制品复制（依法须经批准的项目，经相关部门批准后方可开展经营活动，具体经营项目以审批结果为准） 一般项目：技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；企业管理咨询；计算机软硬件及辅助设备批发...

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Key Findings

We analyzed Jiongbie.cn page load time and found that the first response time was 679 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

jiongbie.cn performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

www.jiongbie.cn

679 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Jiongbie.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (679 ms) belongs to the original domain Jiongbie.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.0 kB (38%)

Content Size

409.7 kB

After Optimization

253.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Jiongbie.cn main page is 409.7 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 404.3 kB which makes up the majority of the site volume.

HTML Optimization

-25%

Potential reduce by 115 B

  • Original 453 B
  • After minification 445 B
  • After compression 338 B

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 115 B or 25% of the original size.

Image Optimization

-39%

Potential reduce by 155.9 kB

  • Original 404.3 kB
  • After minification 248.5 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. Obviously, Jiongbie needs image optimization as it can save up to 155.9 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-1%

Potential reduce by 44 B

  • Original 4.9 kB
  • After minification 4.9 kB
  • After compression 4.8 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. Jiongbie.cn has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

www.jiongbie.cn

www.jiongbie.cn

679 ms

Accessibility Review

jiongbie.cn accessibility score

88

Accessibility Issues

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

jiongbie.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

SEO Factors

jiongbie.cn SEO score

67

Search Engine Optimization Advices

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 Jiongbie.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 Jiongbie.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

jiongbie.cn

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