Tools & Wizards About Us
jianshu.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

jianshu.com

简书 - 创作你的创作

Page Load Speed

4.7 sec in total

First Response

233 ms

Resources Loaded

4.3 sec

Page Rendered

123 ms

jianshu.com screenshot

About Website

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

简书是一个优质的创作社区，在这里，你可以任性地创作，一篇短文、一张照片、一首诗、一幅画……我们相信，每个人都是生活中的艺术家，有着无穷的创造力。

Visit jianshu.com

Key Findings

We analyzed Jianshu.com page load time and found that the first response time was 233 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

jianshu.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.491

17/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

jianshu.com

233 ms

www.jianshu.com

813 ms

web-c0324e28cae6040f85e9.css

682 ms

entry-6ef9d59a97f95ba0ea5d.css

755 ms

babel-polyfill-9b293acba2059c35a860.js

877 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 11% of them (4 requests) were addressed to the original Jianshu.com, 49% (17 requests) were made to Cdn2.jianshu.io and 17% (6 requests) were made to Upload.jianshu.io. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Cpro.baidustatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.0 kB (6%)

Content Size

403.0 kB

After Optimization

377.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jianshu.com main page is 403.0 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. 20% of websites need less resources to load. Javascripts take 296.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 25.4 kB

  • Original 34.6 kB
  • After minification 28.6 kB
  • After compression 9.2 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 5.9 kB, which is 17% 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 25.4 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 423 B

  • Original 37.7 kB
  • After minification 37.2 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. Jianshu images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 82 B

  • Original 296.2 kB
  • After minification 296.2 kB
  • After compression 296.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 59 B

  • Original 34.6 kB
  • After minification 34.6 kB
  • After compression 34.6 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. Jianshu.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jianshu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jianshu.com

jianshu.com

233 ms

www.jianshu.com

www.jianshu.com

813 ms

web-c0324e28cae6040f85e9.css

web-c0324e28cae6040f85e9.css

682 ms

entry-6ef9d59a97f95ba0ea5d.css

entry-6ef9d59a97f95ba0ea5d.css

755 ms

babel-polyfill-9b293acba2059c35a860.js

babel-polyfill-9b293acba2059c35a860.js

877 ms

web-base-b765599d7fc39720c334.js

web-base-b765599d7fc39720c334.js

912 ms

web-ea1577915f2cefb33420.js

web-ea1577915f2cefb33420.js

1211 ms

entry-bcd7472020b7fd7f0c8c.js

entry-bcd7472020b7fd7f0c8c.js

1100 ms

hm.js

hm.js

1149 ms

72a3fa8cad42e8.svg

72a3fa8cad42e8.svg

754 ms

55c24be237c81439b15a72983b4d8554dd84794b.png

55c24be237c81439b15a72983b4d8554dd84794b.png

286 ms

16034779-f19f8bba5dadcd50.jpg

16034779-f19f8bba5dadcd50.jpg

208 ms

26030615-66bdee0c0c2b23e6.jpg

26030615-66bdee0c0c2b23e6.jpg

230 ms

nav-logo-4c7bbafe27adc892f3046e6978459bac.png

nav-logo-4c7bbafe27adc892f3046e6978459bac.png

183 ms

banner-s-daily-e6f6601abc495573ad37f2532468186f.png

banner-s-daily-e6f6601abc495573ad37f2532468186f.png

175 ms

banner-s-club-aa8bdf19f8cf729a759da42e4a96f366.png

banner-s-club-aa8bdf19f8cf729a759da42e4a96f366.png

219 ms

banner-s-7-1a0222c91694a1f38e610be4bf9669be.png

banner-s-7-1a0222c91694a1f38e610be4bf9669be.png

251 ms

banner-s-5-4ba25cf5041931a0ed2062828b4064cb.png

banner-s-5-4ba25cf5041931a0ed2062828b4064cb.png

245 ms

download-index-side-qrcode-bef8a3919bdba9e8d965956b37291e98.png

download-index-side-qrcode-bef8a3919bdba9e8d965956b37291e98.png

271 ms

smrz-557fa318122c99a66523209bf9753a27.png

smrz-557fa318122c99a66523209bf9753a27.png

290 ms

wxb-8f179342fa50f8169aedb81d935679e4.png

wxb-8f179342fa50f8169aedb81d935679e4.png

329 ms

weifa-ccb0d1ba6d3fca18b06392fab1e6d461.png

weifa-ccb0d1ba6d3fca18b06392fab1e6d461.png

327 ms

fanzha-b770624bd35dd4fdec5c313f36bb8cc4.png

fanzha-b770624bd35dd4fdec5c313f36bb8cc4.png

351 ms

zggsrz-5695587dccf490ca3e651f4228f7479e.png

zggsrz-5695587dccf490ca3e651f4228f7479e.png

366 ms

font_125126_ndt24abtqwd.woff

font_125126_ndt24abtqwd.woff

547 ms

16034779-f19f8bba5dadcd50.jpg

16034779-f19f8bba5dadcd50.jpg

24 ms

cm.js

cm.js

1869 ms

recommended

recommended

759 ms

26030615-66bdee0c0c2b23e6.jpg

26030615-66bdee0c0c2b23e6.jpg

39 ms

hm.gif

hm.gif

321 ms

189d69dd-af7c-4290-9e2c-89e98acf3603.jpg

189d69dd-af7c-4290-9e2c-89e98acf3603.jpg

21 ms

79bf6acc-5dd3-49d1-9e2b-6c58066c1442.jpg

79bf6acc-5dd3-49d1-9e2b-6c58066c1442.jpg

32 ms

f64f5ef0-def0-4b26-beb3-b9d88f060ba0.jpg

f64f5ef0-def0-4b26-beb3-b9d88f060ba0.jpg

52 ms

7c28763e-002b-4e89-8dea-5b8da210ef2c.jpg

7c28763e-002b-4e89-8dea-5b8da210ef2c.jpg

62 ms

fc26c109-1ae6-4327-a298-2def343e9cd8.jpg

fc26c109-1ae6-4327-a298-2def343e9cd8.jpg

67 ms

Accessibility Review

jianshu.com accessibility score

53

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.

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

jianshu.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jianshu.com SEO score

92

Search Engine Optimization Advices

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 Jianshu.com 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 Jianshu.com 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

jianshu.com

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