Tools & Wizards About Us
unicloud.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

unicloud.com

紫光云unicloud

Page Load Speed

6.1 sec in total

First Response

556 ms

Resources Loaded

5 sec

Page Rendered

598 ms

unicloud.com screenshot

About Website

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

紫光云unicloud - 以云与智能,融绘数字未来_混合云_混合云解决方案_混合云部署

Visit unicloud.com

Key Findings

We analyzed Unicloud.com page load time and found that the first response time was 556 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

unicloud.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.46

19/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

unicloud.com

556 ms

www.unicloud.com

2099 ms

nav.css

695 ms

iconfont.css

677 ms

global.css

462 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 97% of them (75 requests) were addressed to the original Unicloud.com, 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Unicloud.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (27%)

Content Size

7.9 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unicloud.com main page is 7.9 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. Only a small number of websites need less resources to load. Images take 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 89.0 kB

  • Original 103.3 kB
  • After minification 73.5 kB
  • After compression 14.3 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 29.8 kB, which is 29% 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 89.0 kB or 86% of the original size.

Image Optimization

-26%

Potential reduce by 2.0 MB

  • Original 7.6 MB
  • After minification 5.6 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, Unicloud needs image optimization as it can save up to 2.0 MB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 3.1 kB

  • Original 202.0 kB
  • After minification 202.0 kB
  • After compression 198.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 2.8 kB

  • Original 19.4 kB
  • After minification 19.3 kB
  • After compression 16.5 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. Unicloud.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (24%)

Requests Now

74

After Optimization

56

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unicloud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

unicloud.com

unicloud.com

556 ms

www.unicloud.com

www.unicloud.com

2099 ms

nav.css

nav.css

695 ms

iconfont.css

iconfont.css

677 ms

global.css

global.css

462 ms

aos.css

aos.css

755 ms

jquery.min.js

jquery.min.js

266 ms

subnav.js

subnav.js

222 ms

VerticalMenuJs.js

VerticalMenuJs.js

357 ms

swiper.min.css

swiper.min.css

601 ms

index.css

index.css

778 ms

headOccupation.css

headOccupation.css

598 ms

bgimg.css

bgimg.css

675 ms

mynav.js

mynav.js

734 ms

aos.js

aos.js

768 ms

three.min.js

three.min.js

883 ms

tsparticles.min.js

tsparticles.min.js

881 ms

canvas.js

canvas.js

884 ms

swiper.min.js

swiper.min.js

885 ms

hm.js

hm.js

1044 ms

index.js

index.js

883 ms

1fd82770e622c26c.png

1fd82770e622c26c.png

121 ms

bg.png

bg.png

192 ms

hot.png

hot.png

195 ms

a79ca8d9d9b62268.svg

a79ca8d9d9b62268.svg

333 ms

wap-map.png

wap-map.png

477 ms

cbe26a3b2db8f8f.png

cbe26a3b2db8f8f.png

193 ms

c2f4d6d060a1ddfd.png

c2f4d6d060a1ddfd.png

193 ms

7f0b67d15ec48785.png

7f0b67d15ec48785.png

213 ms

c8f6367d6580080a.png

c8f6367d6580080a.png

330 ms

2404ad1e8b5a4ca5.png

2404ad1e8b5a4ca5.png

331 ms

5a373af0a82c2faa.png

5a373af0a82c2faa.png

330 ms

88971fd7d11e9f31.png

88971fd7d11e9f31.png

479 ms

adf1a52130c368f4.png

adf1a52130c368f4.png

478 ms

1dec8c56579dcbda.png

1dec8c56579dcbda.png

478 ms

6e9c29a3b678d4a6.png

6e9c29a3b678d4a6.png

479 ms

28014ea397464750.png

28014ea397464750.png

480 ms

a7ff72a0c0601f28.png

a7ff72a0c0601f28.png

480 ms

59f42335a2b0388b.png

59f42335a2b0388b.png

525 ms

7ec4fab87e2537d.png

7ec4fab87e2537d.png

526 ms

3f375d80b14b1c5e.png

3f375d80b14b1c5e.png

527 ms

ed25d4eafe256064.png

ed25d4eafe256064.png

580 ms

22aace00c1d1e267.png

22aace00c1d1e267.png

581 ms

90511bf4a4ebe444.png

90511bf4a4ebe444.png

582 ms

ab4cdb065a325679.jpg

ab4cdb065a325679.jpg

628 ms

56b7b7d3b104eb04.png

56b7b7d3b104eb04.png

582 ms

cfd2f1b4417a233f.jpg

cfd2f1b4417a233f.jpg

802 ms

fdd558b56d768378.jpg

fdd558b56d768378.jpg

745 ms

h-bg1.png

h-bg1.png

669 ms

h-bg2.png

h-bg2.png

630 ms

bg1.jpg

bg1.jpg

708 ms

re.png

re.png

669 ms

btn-ico1.png

btn-ico1.png

800 ms

fa-1.png

fa-1.png

802 ms

fa-2.png

fa-2.png

879 ms

fa-3.png

fa-3.png

877 ms

fa-4.png

fa-4.png

839 ms

iconfont.woff

iconfont.woff

1051 ms

fa-5.png

fa-5.png

824 ms

b0159b5a16eaaad0.png

b0159b5a16eaaad0.png

825 ms

btn-bg1.png

btn-bg1.png

868 ms

a4077f750fbe898.png

a4077f750fbe898.png

849 ms

f5e14cb94907a0ca.png

f5e14cb94907a0ca.png

885 ms

hm.gif

hm.gif

332 ms

659631c93f1f2cf1.png

659631c93f1f2cf1.png

767 ms

409de86d5b6b3b80.png

409de86d5b6b3b80.png

873 ms

h-shuju-bg.jpg

h-shuju-bg.jpg

948 ms

index.css

index.css

729 ms

h-map.png

h-map.png

729 ms

f-ico1.png

f-ico1.png

765 ms

f-ico2.png

f-ico2.png

730 ms

f-ico3.png

f-ico3.png

803 ms

f-ico4.png

f-ico4.png

839 ms

left-ico.png

left-ico.png

839 ms

right-ico.png

right-ico.png

831 ms

h-service-bg.jpg

h-service-bg.jpg

864 ms

ewm-bg.png

ewm-bg.png

908 ms

Accessibility Review

unicloud.com accessibility score

76

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

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

Image elements do not have [alt] attributes

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

unicloud.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

unicloud.com SEO score

81

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

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

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 Unicloud.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 Unicloud.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

unicloud.com

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