Tools & Wizards About Us
openharmony.gitee.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

openharmony.gitee.com

OpenHarmony: OpenHarmony是由开放原子开源基金会（OpenAtom Foundation）孵化及运营的开源项目，目标是面向全场景、全连接、全智能时代，搭建一个智能终端设备操作系统的框架和平台，促进万物互联产业的繁荣发展。

Page Load Speed

15.4 sec in total

First Response

881 ms

Resources Loaded

13.1 sec

Page Rendered

1.4 sec

openharmony.gitee.com screenshot

About Website

Visit openharmony.gitee.com now to see the best up-to-date Open Harmony Gitee content for China and also check out these interesting facts you probably never knew about openharmony.gitee.com

OpenHarmony是由开放原子开源基金会（OpenAtom Foundation）孵化及运营的开源项目，目标是面向全场景、全连接、全智能时代，搭建一个智能终端设备操作系统的框架和平台，促进万物互联产业的繁荣发展。

Visit openharmony.gitee.com

Key Findings

We analyzed Openharmony.gitee.com page load time and found that the first response time was 881 ms and then it took 14.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

openharmony.gitee.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

openharmony.gitee.com

881 ms

openharmony.gitee.com

1240 ms

openharmony

3440 ms

application-e7680a5dc9f5c3054faf0980a13e2788.css

994 ms

sensor-6269b9ad61bbcdaff20078e5dcff62d5.js

1088 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Openharmony.gitee.com, 57% (26 requests) were made to Cn-assets.gitee.com and 22% (10 requests) were made to Foruda.gitee.com. The less responsive or slowest element that took the longest time to load (6.2 sec) relates to the external source Foruda.gitee.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 476.5 kB (23%)

Content Size

2.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Openharmony.gitee.com main page is 2.0 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. 45% of websites need less resources to load. Javascripts take 819.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 68.5 kB

  • Original 93.2 kB
  • After minification 92.5 kB
  • After compression 24.7 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 68.5 kB or 74% of the original size.

Image Optimization

-25%

Potential reduce by 191.9 kB

  • Original 776.9 kB
  • After minification 585.0 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, Open Harmony Gitee needs image optimization as it can save up to 191.9 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 134.8 kB

  • Original 819.2 kB
  • After minification 819.2 kB
  • After compression 684.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 134.8 kB or 16% of the original size.

CSS Optimization

-23%

Potential reduce by 81.3 kB

  • Original 359.7 kB
  • After minification 359.7 kB
  • After compression 278.3 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. Openharmony.gitee.com needs all CSS files to be minified and compressed as it can save up to 81.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (30%)

Requests Now

40

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Harmony Gitee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

openharmony.gitee.com

openharmony.gitee.com

881 ms

openharmony.gitee.com

openharmony.gitee.com

1240 ms

openharmony

openharmony

3440 ms

application-e7680a5dc9f5c3054faf0980a13e2788.css

application-e7680a5dc9f5c3054faf0980a13e2788.css

994 ms

sensor-6269b9ad61bbcdaff20078e5dcff62d5.js

sensor-6269b9ad61bbcdaff20078e5dcff62d5.js

1088 ms

sentry-5.1.0-a823fb0be1b61c5d7ca4a89f0536cb0a.js

sentry-5.1.0-a823fb0be1b61c5d7ca4a89f0536cb0a.js

1130 ms

application-7169872a7f3a9d6f6ae1a1ff8733a480.js

application-7169872a7f3a9d6f6ae1a1ff8733a480.js

1373 ms

jquery.timeago.en-d8a06c79c6bf9e7618c1ade936096da5.js

jquery.timeago.en-d8a06c79c6bf9e7618c1ade936096da5.js

1187 ms

jweixin-1.2.0.js

jweixin-1.2.0.js

865 ms

MathJax.js

MathJax.js

1231 ms

app-270fce0f465d0b8b64f97ea7bb571378.js

app-270fce0f465d0b8b64f97ea7bb571378.js

1347 ms

popover_card-90e2943d5fc869fd6435.bundle.js

popover_card-90e2943d5fc869fd6435.bundle.js

1193 ms

gitee_nps-69491f94919350b0258c.css

gitee_nps-69491f94919350b0258c.css

1202 ms

gitee_nps-548cf00696f895086765.bundle.js

gitee_nps-548cf00696f895086765.bundle.js

1250 ms

gitee_icons-2a476c43d2fabbe57e80.bundle.js

gitee_icons-2a476c43d2fabbe57e80.bundle.js

1342 ms

mermaid_render-80437a0d645e9044f9e8.bundle.js

mermaid_render-80437a0d645e9044f9e8.bundle.js

1352 ms

sensors-sdk-2f850fa5b654ad55ac0993fda2f37ba5.js

sensors-sdk-2f850fa5b654ad55ac0993fda2f37ba5.js

216 ms

sa.gif

sa.gif

3057 ms

sa.gif

sa.gif

3299 ms

TeX-AMS-MML_HTMLorMML.js

TeX-AMS-MML_HTMLorMML.js

180 ms

logo.svg

logo.svg

772 ms

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1558 ms

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1607 ms

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1666 ms

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1636 ms

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1711 ms

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1662 ms

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2167 ms

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1947 ms

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14c37bed_8189591.png

6164 ms

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2000 ms

bulb_off-24ee940be20998aace89a3f040cbc704.svg

bulb_off-24ee940be20998aace89a3f040cbc704.svg

74 ms

bulb_on-3986b1dc417285398e3d15671bd8f261.svg

bulb_on-3986b1dc417285398e3d15671bd8f261.svg

76 ms

mjc_ip@2x-42c8d21ed1a7027b083d7457a6cf5b8a.png

mjc_ip@2x-42c8d21ed1a7027b083d7457a6cf5b8a.png

77 ms

QR@2x-5a3f4a6d99fb8d31cc6ef3be028abc8c.png

QR@2x-5a3f4a6d99fb8d31cc6ef3be028abc8c.png

245 ms

contact_qr-5e2c2a8da453396590e56a545bce4974.jpg

contact_qr-5e2c2a8da453396590e56a545bce4974.jpg

333 ms

qrcode-weixin@2x-b74cc97a2ea80123ea53a737f709836d.png

qrcode-weixin@2x-b74cc97a2ea80123ea53a737f709836d.png

155 ms

logo-openatom-d083391cc8a54e283529f3fc11cc38ca.svg

logo-openatom-d083391cc8a54e283529f3fc11cc38ca.svg

154 ms

12377@2x-1aa42ed2d2256f82a61ecf57be1ec244.png

12377@2x-1aa42ed2d2256f82a61ecf57be1ec244.png

246 ms

logo-black.svg

logo-black.svg

1187 ms

1.png

1.png

2538 ms

logo-black.svg

logo-black.svg

1205 ms

flash.gif

flash.gif

221 ms

iconfont.woff

iconfont.woff

275 ms

outline-icons.woff

outline-icons.woff

188 ms

icons.woff

icons.woff

170 ms

Accessibility Review

openharmony.gitee.com accessibility score

75

Accessibility Issues

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

Links do not have a discernible name

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

openharmony.gitee.com best practices score

75

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

Page has valid source maps

SEO Factors

openharmony.gitee.com SEO score

90

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

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

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Openharmony.gitee.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Openharmony.gitee.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

openharmony.gitee.com

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