Tools & Wizards About Us
jiguang.cn screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

jiguang.cn

极光推送-领先的客户互动和营销科技服务商,助力企业运营、增长和变现

Page Load Speed

9 sec in total

First Response

709 ms

Resources Loaded

6.3 sec

Page Rendered

2 sec

jiguang.cn screenshot

About Website

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

极光基于海量数据为移动开发者提供消息推送、一键认证、短信发送、即时通讯、数据统计、统一消息系统等服务,以及一站式流量接入、行业应用的运营解决方案,助力企业运营、增长和变现.

Visit jiguang.cn

Key Findings

We analyzed Jiguang.cn page load time and found that the first response time was 709 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

jiguang.cn performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.8 s

0/100

25%

SI (Speed Index)

Value28.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,720 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

Network Requests Diagram

jiguang.cn

709 ms

jiguang.cn

872 ms

www.jiguang.cn

2936 ms

gtm.js

75 ms

push.js

1253 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Jiguang.cn, 87% (68 requests) were made to Img.jiguang.cn and 5% (4 requests) were made to Sdkfiledl.jiguang.cn. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Jiguang.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (18%)

Content Size

6.7 MB

After Optimization

5.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jiguang.cn main page is 6.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 158.8 kB

  • Original 220.0 kB
  • After minification 216.8 kB
  • After compression 61.2 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. 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 158.8 kB or 72% of the original size.

Image Optimization

-17%

Potential reduce by 1.0 MB

  • Original 6.2 MB
  • After minification 5.2 MB

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, Jiguang needs image optimization as it can save up to 1.0 MB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 936 B

  • Original 245.4 kB
  • After minification 245.4 kB
  • After compression 244.5 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

-1%

Potential reduce by 285 B

  • Original 22.0 kB
  • After minification 22.0 kB
  • After compression 21.7 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. Jiguang.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (16%)

Requests Now

73

After Optimization

61

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiguang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jiguang.cn

jiguang.cn

709 ms

jiguang.cn

jiguang.cn

872 ms

www.jiguang.cn

www.jiguang.cn

2936 ms

gtm.js

gtm.js

75 ms

push.js

push.js

1253 ms

grab-api.min.js

grab-api.min.js

378 ms

hotjar-3810721.js

hotjar-3810721.js

167 ms

e0c04fda0154cf24a0a2.css

e0c04fda0154cf24a0a2.css

383 ms

5eb65f7e4008ef161bf1.css

5eb65f7e4008ef161bf1.css

388 ms

34d35dd6a0289d782006.css

34d35dd6a0289d782006.css

394 ms

8e9f65f8fe9ab577a333.css

8e9f65f8fe9ab577a333.css

394 ms

new-logo.svg

new-logo.svg

429 ms

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378 ms

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414 ms

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534 ms

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534 ms

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537 ms

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536 ms

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536 ms

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537 ms

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521 ms

new-logo-footer.svg

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517 ms

brand_bottom_large.jpg

brand_bottom_large.jpg

522 ms

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522 ms

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522 ms

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524 ms

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527 ms

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522 ms

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525 ms

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529 ms

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528 ms

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530 ms

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843 ms

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5a7de313002d4af3b3d8a21d15cb98b8.mp4

903 ms

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989 ms

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1424 ms

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342 ms

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62 ms

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24 ms

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24 ms

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26 ms

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27 ms

331d8b3.woff

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26 ms

Accessibility Review

jiguang.cn accessibility score

76

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

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

jiguang.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jiguang.cn SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

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 Jiguang.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 Jiguang.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

jiguang.cn

Open Graph data is detected on the main page of Jiguang. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: