Tools & Wizards About Us
cloudvsp.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cloudvsp.com

天地祥云

Page Load Speed

17.7 sec in total

First Response

1.8 sec

Resources Loaded

15.8 sec

Page Rendered

150 ms

cloudvsp.com screenshot

About Website

Click here to check amazing Cloudvsp content for China. Otherwise, check out these important facts you probably never knew about cloudvsp.com

天地祥云凭借自身强大的运营能力以及快速响应的服务体系，为互联网、云计算、金融、制造、政府等行业，超过400家大中型企业客户提供更高标准的基础设施和更高品质的网络资源服务。

Visit cloudvsp.com

Key Findings

We analyzed Cloudvsp.com page load time and found that the first response time was 1.8 sec and then it took 15.9 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

cloudvsp.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

www.cloudvsp.com

1793 ms

bootstrap.css

770 ms

layui.css

421 ms

font-awesome.css

424 ms

style100.css

431 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 98% of them (100 requests) were addressed to the original Cloudvsp.com, 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Cloudvsp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.0 kB (10%)

Content Size

3.7 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cloudvsp.com main page is 3.7 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. 65% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 134.0 kB

  • Original 153.9 kB
  • After minification 117.9 kB
  • After compression 19.9 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 36.0 kB, which is 23% 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 134.0 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 200.5 kB

  • Original 2.8 MB
  • After minification 2.6 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. Cloudvsp images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 12.8 kB

  • Original 651.5 kB
  • After minification 651.3 kB
  • After compression 638.7 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

-10%

Potential reduce by 6.8 kB

  • Original 71.3 kB
  • After minification 71.2 kB
  • After compression 64.5 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. Cloudvsp.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (28%)

Requests Now

97

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cloudvsp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cloudvsp.com

www.cloudvsp.com

1793 ms

bootstrap.css

bootstrap.css

770 ms

layui.css

layui.css

421 ms

font-awesome.css

font-awesome.css

424 ms

style100.css

style100.css

431 ms

nouse.css

nouse.css

431 ms

video.js

video.js

2505 ms

video-js.css

video-js.css

836 ms

layui.js

layui.js

838 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1047 ms

jquery.fullPage.min.js

jquery.fullPage.min.js

846 ms

TweenLite.min.js

TweenLite.min.js

1177 ms

lem_counter.js

lem_counter.js

1243 ms

loaderIndex.css

loaderIndex.css

1249 ms

jquery.validate.min.js

jquery.validate.min.js

1057 ms

messages_zh.js

messages_zh.js

1266 ms

bootstrap.min.js

bootstrap.min.js

1391 ms

util.js

util.js

1454 ms

myjs.js

myjs.js

1459 ms

swiper.css

swiper.css

1474 ms

swiper.js

swiper.js

2106 ms

tachbar.js

tachbar.js

1807 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1255 ms

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6512bd43d9caa6e02c9933.png

822 ms

china.png

china.png

409 ms

smlogo.svg

smlogo.svg

411 ms

ceshi.png

ceshi.png

1442 ms

finishpc.png

finishpc.png

3525 ms

xwdt.jpg

xwdt.jpg

1249 ms

11.png

11.png

824 ms

22.png

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1032 ms

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33.png

1442 ms

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1275 ms

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1446 ms

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1667 ms

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a87ff679a2f3e71d918131.png

1688 ms

444.png

444.png

1848 ms

555.png

555.png

1857 ms

333.png

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1856 ms

111.png

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2347 ms

666.png

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2306 ms

newsicon.png

newsicon.png

2266 ms

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d777a959d197b1ffaffc32.jpg

2478 ms

8f14e45fceea167a5a3626.svg

8f14e45fceea167a5a3626.svg

2485 ms

1679091c5a880faf6fb542.svg

1679091c5a880faf6fb542.svg

2882 ms

aab3238922bcc25a6f6047.svg

aab3238922bcc25a6f6047.svg

2929 ms

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1794f4db9df455d33ae799.jpg

2760 ms

fenghuang.jpg

fenghuang.jpg

3299 ms

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70efdf2ec9b08607979560.jpg

3168 ms

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3374 ms

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6b3d3b354aff2b2e4e3720.jpg

3499 ms

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3548 ms

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3782 ms

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3921 ms

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3984 ms

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3933 ms

uuu.jpg

uuu.jpg

3957 ms

699ef400cfa73f5c1a3f36.jpg

699ef400cfa73f5c1a3f36.jpg

4171 ms

hm.js

hm.js

1038 ms

1.html

1.html

4193 ms

form.js

form.js

3930 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

4785 ms

video.js

video.js

6249 ms

b93756c12f6040ba8cde24.jpg

b93756c12f6040ba8cde24.jpg

3778 ms

ff8cc40602f9c3a8ab3282.jpg

ff8cc40602f9c3a8ab3282.jpg

3974 ms

hm.gif

hm.gif

322 ms

weix.jpg

weix.jpg

3786 ms

ren.png

ren.png

3478 ms

weixin.jpg

weixin.jpg

4182 ms

logo.svg

logo.svg

3721 ms

search_model.png

search_model.png

3981 ms

greenright.svg

greenright.svg

3783 ms

greenleft.svg

greenleft.svg

3885 ms

finish.png

finish.png

4971 ms

ceshi2.jpg

ceshi2.jpg

5033 ms

up_icon.svg

up_icon.svg

4005 ms

down_icon.svg

down_icon.svg

3719 ms

c4ca4238a0b923820dcc40.jpg

c4ca4238a0b923820dcc40.jpg

4339 ms

xwdt-1.jpg

xwdt-1.jpg

5998 ms

model_qq.png

model_qq.png

3915 ms

model_text.png

model_text.png

4323 ms

model_phone.png

model_phone.png

4291 ms

model_weixin.png

model_weixin.png

4419 ms

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model_return.png

4371 ms

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4745 ms

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4783 ms

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4723 ms

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4758 ms

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4738 ms

footer.png

footer.png

5176 ms

finish.png

finish.png

5536 ms

4.jpg

4.jpg

4998 ms

cteate.js

cteate.js

2948 ms

1.js

1.js

2948 ms

layer.js

layer.js

4335 ms

44-01.png

44-01.png

1426 ms

1x-01.png

1x-01.png

1506 ms

cteate.js

cteate.js

2226 ms

1.js

1.js

2006 ms

layer.css

layer.css

466 ms

_preloader.gif

_preloader.gif

209 ms

_1_1.png

_1_1.png

416 ms

Accessibility Review

cloudvsp.com accessibility score

79

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

cloudvsp.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cloudvsp.com SEO score

85

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cloudvsp.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Cloudvsp.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

cloudvsp.com

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