Tools & Wizards About Us
cleanroom-china.cn screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cleanroom-china.cn

Industrial modular Cleanroom|China shop cleanroom supplies Supplier and Manufacturer

Page Load Speed

14.9 sec in total

First Response

2.1 sec

Resources Loaded

11.8 sec

Page Rendered

965 ms

cleanroom-china.cn screenshot

About Website

Click here to check amazing Cleanroom China content. Otherwise, check out these important facts you probably never knew about cleanroom-china.cn

WuXi HURRICANE is a Supplier and manufacturer of industrial modular cleanroom in China; Undertake industrial shop cleanroom, industrial purification cleanroom supplies,industrial modular cleanroom wor...

Visit cleanroom-china.cn

Key Findings

We analyzed Cleanroom-china.cn page load time and found that the first response time was 2.1 sec and then it took 12.8 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

cleanroom-china.cn performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.184

66/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

cleanroom-china.cn

2097 ms

www.cleanroom-china.cn

2633 ms

js

79 ms

bootstrap.css

583 ms

main.css

749 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 53% of them (84 requests) were addressed to the original Cleanroom-china.cn, 47% (75 requests) were made to Www-x-cleanroom-china-x-cn.img.addlink.cn and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Www-x-cleanroom-china-x-cn.img.addlink.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.3 kB (10%)

Content Size

3.8 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cleanroom-china.cn main page is 3.8 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. 50% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 32.7 kB

  • Original 41.1 kB
  • After minification 33.5 kB
  • After compression 8.4 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 7.6 kB, which is 18% 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 32.7 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 255.0 kB

  • Original 3.6 MB
  • After minification 3.4 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. Cleanroom China images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 69.1 kB

  • Original 123.6 kB
  • After minification 123.6 kB
  • After compression 54.5 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 69.1 kB or 56% of the original size.

CSS Optimization

-37%

Potential reduce by 16.6 kB

  • Original 45.0 kB
  • After minification 45.0 kB
  • After compression 28.4 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. Cleanroom-china.cn needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (14%)

Requests Now

83

After Optimization

71

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cleanroom China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cleanroom-china.cn

cleanroom-china.cn

2097 ms

www.cleanroom-china.cn

www.cleanroom-china.cn

2633 ms

js

js

79 ms

bootstrap.css

bootstrap.css

583 ms

main.css

main.css

749 ms

j.js

j.js

1176 ms

swiper.min.js

swiper.min.js

1022 ms

hc-mobile-nav.js

hc-mobile-nav.js

747 ms

responsiveslides.min.js

responsiveslides.min.js

767 ms

nav-bg.jpg

nav-bg.jpg

223 ms

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219 ms

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228 ms

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221 ms

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221 ms

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222 ms

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434 ms

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441 ms

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438 ms

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438 ms

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437 ms

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450 ms

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658 ms

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659 ms

linkman1.png

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658 ms

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658 ms

logo.png

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659 ms

link-icon2.png

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675 ms

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873 ms

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873 ms

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873 ms

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872 ms

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876 ms

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898 ms

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1087 ms

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1089 ms

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1089 ms

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1090 ms

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1094 ms

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1123 ms

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1304 ms

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1305 ms

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1307 ms

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1307 ms

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1313 ms

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1316 ms

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1813 ms

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2071 ms

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1824 ms

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2335 ms

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2367 ms

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partner3.jpg

1305 ms

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1306 ms

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1307 ms

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1308 ms

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1314 ms

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2380 ms

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1346 ms

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2104 ms

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1859 ms

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2375 ms

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2627 ms

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2862 ms

com-img1.jpg

com-img1.jpg

2371 ms

linkman1.png

linkman1.png

2202 ms

com-img2.jpg

com-img2.jpg

2218 ms

linkman2.png

linkman2.png

2406 ms

com-img3.jpg

com-img3.jpg

2415 ms

logo.png

logo.png

2456 ms

link-icon2.png

link-icon2.png

2460 ms

video-img.jpg

video-img.jpg

2447 ms

cer-img3.jpg

cer-img3.jpg

2709 ms

cer-img2.jpg

cer-img2.jpg

2719 ms

cer-img1.jpg

cer-img1.jpg

2777 ms

flag.jpg

flag.jpg

2528 ms

view1_1.jpg

view1_1.jpg

2668 ms

view1_2.jpg

view1_2.jpg

2495 ms

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2589 ms

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2729 ms

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2742 ms

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2739 ms

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2720 ms

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2602 ms

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view3_3.jpg

2630 ms

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2766 ms

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view3_5.jpg

2780 ms

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partner1.jpg

2778 ms

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partner2.jpg

2753 ms

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226 ms

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228 ms

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230 ms

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230 ms

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236 ms

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284 ms

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442 ms

captcha.html

captcha.html

537 ms

foot-img.jpg

foot-img.jpg

446 ms

id-pro-bg.png

id-pro-bg.png

445 ms

pro-tit-bg.png

pro-tit-bg.png

454 ms

arrow.png

arrow.png

509 ms

shop.png

shop.png

658 ms

more-shadow.png

more-shadow.png

664 ms

yellow.jpg

yellow.jpg

663 ms

tel-icon.png

tel-icon.png

673 ms

mail-icon.png

mail-icon.png

734 ms

phone-icon.png

phone-icon.png

753 ms

linkman-icon.png

linkman-icon.png

874 ms

arrow1.png

arrow1.png

881 ms

next.png

next.png

880 ms

prev.png

prev.png

891 ms

middle1.png

middle1.png

958 ms

middle-intro.png

middle-intro.png

970 ms

middle2.png

middle2.png

1089 ms

industy-bg.jpg

industy-bg.jpg

1096 ms

click.png

click.png

1097 ms

intro-icon.png

intro-icon.png

1108 ms

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intro-icon1.png

1186 ms

intro-icon2.png

intro-icon2.png

1186 ms

partner3.jpg

partner3.jpg

2650 ms

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partner4.jpg

2682 ms

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partner5.jpg

2814 ms

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partner6.jpg

2828 ms

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partner7.jpg

2824 ms

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partner8.jpg

2795 ms

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partner9.jpg

2705 ms

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partner10.jpg

2739 ms

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partner11.jpg

2854 ms

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partner12.jpg

2863 ms

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partner13.jpg

2856 ms

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2823 ms

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2746 ms

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id-pro-bg.png

2784 ms

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foot-img.jpg

2886 ms

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pro-tit-bg.png

2887 ms

arrow.png

arrow.png

2833 ms

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intro-icon3.png

799 ms

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intro-icon4.png

808 ms

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intro-icon5.png

808 ms

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820 ms

shop.png

shop.png

2701 ms

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more-shadow.png

2791 ms

yellow.jpg

yellow.jpg

2832 ms

tel-icon.png

tel-icon.png

2924 ms

mail-icon.png

mail-icon.png

2872 ms

phone-icon.png

phone-icon.png

2853 ms

linkman-icon.png

linkman-icon.png

2760 ms

next.png

next.png

2845 ms

arrow1.png

arrow1.png

2887 ms

prev.png

prev.png

2964 ms

middle1.png

middle1.png

2908 ms

middle-intro.png

middle-intro.png

2895 ms

middle2.png

middle2.png

2799 ms

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industy-bg.jpg

2884 ms

click.png

click.png

2928 ms

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intro-icon.png

2996 ms

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intro-icon1.png

2940 ms

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intro-icon2.png

2941 ms

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intro-icon3.png

2843 ms

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intro-icon5.png

2925 ms

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2975 ms

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intro-icon6.png

3042 ms

Accessibility Review

cleanroom-china.cn accessibility score

77

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cleanroom-china.cn best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cleanroom-china.cn SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

cleanroom-china.cn

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