Tools & Wizards About Us
shhuibing.coowor.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

shhuibing.coowor.com

Shanghai Huibing Refrigerant Co., Ltd. - R-600a ISOBUTANE,R134A Tetrafluoroethane

Page Load Speed

28.9 sec in total

First Response

674 ms

Resources Loaded

27.1 sec

Page Rendered

1.1 sec

shhuibing.coowor.com screenshot

About Website

Click here to check amazing Sh Huibing Co Owor content for United States. Otherwise, check out these important facts you probably never knew about shhuibing.coowor.com

Shanghai Huibing Refrigerant Co., Ltd.,Experts in R-600a ISOBUTANE,R134A Tetrafluoroethane, A Verified Supplier on Coowor.com.

Visit shhuibing.coowor.com

Key Findings

We analyzed Shhuibing.coowor.com page load time and found that the first response time was 674 ms and then it took 28.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

shhuibing.coowor.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value43.8 s

0/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

shhuibing.coowor.com

674 ms

shhuibing.coowor.com

1946 ms

hm.js

1084 ms

atrk.js

25 ms

push.js

1179 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 61% of them (44 requests) were addressed to the original Shhuibing.coowor.com, 33% (24 requests) were made to Img.coowor.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.4 kB (8%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shhuibing.coowor.com main page is 2.4 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. 40% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 135.3 kB

  • Original 165.3 kB
  • After minification 146.7 kB
  • After compression 30.0 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 18.6 kB, which is 11% 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 135.3 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 32.3 kB

  • Original 2.2 MB
  • After minification 2.1 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. Sh Huibing Co Owor images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 18 B

  • Original 261 B
  • After minification 261 B
  • After compression 243 B

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

-29%

Potential reduce by 13.8 kB

  • Original 47.3 kB
  • After minification 46.2 kB
  • After compression 33.5 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. Shhuibing.coowor.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (28%)

Requests Now

65

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sh Huibing Co Owor. 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

shhuibing.coowor.com

shhuibing.coowor.com

674 ms

shhuibing.coowor.com

shhuibing.coowor.com

1946 ms

hm.js

hm.js

1084 ms

atrk.js

atrk.js

25 ms

push.js

push.js

1179 ms

index.css

index.css

442 ms

Reset.css

Reset.css

661 ms

cssstyles.css

cssstyles.css

1983 ms

indexstyle.css

indexstyle.css

1767 ms

font.css

font.css

888 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

5124 ms

shop-index.css

shop-index.css

1342 ms

shop-index.js

shop-index.js

880 ms

jquery.lazyload.js;jsessionid=18D4BDA64C9738225EA8E499ADDD975E

jquery.lazyload.js;jsessionid=18D4BDA64C9738225EA8E499ADDD975E

1100 ms

jquery.scrollLoading.js;jsessionid=18D4BDA64C9738225EA8E499ADDD975E

jquery.scrollLoading.js;jsessionid=18D4BDA64C9738225EA8E499ADDD975E

1329 ms

jquery.tmpl.min.js;jsessionid=18D4BDA64C9738225EA8E499ADDD975E

jquery.tmpl.min.js;jsessionid=18D4BDA64C9738225EA8E499ADDD975E

1321 ms

shop-header.css

shop-header.css

1328 ms

shop-header.js

shop-header.js

1336 ms

product_priceRange.js

product_priceRange.js

1351 ms

bootstrap.min.css

bootstrap.min.css

3269 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1557 ms

jquery.blockUI.js

jquery.blockUI.js

2020 ms

util.js

util.js

1771 ms

hm.gif

hm.gif

314 ms

20200217121505U1OS.gif

20200217121505U1OS.gif

2490 ms

up.png

up.png

222 ms

logo.gif

logo.gif

250 ms

online-expo-host-logo.png

online-expo-host-logo.png

888 ms

unit_deposit.gif

unit_deposit.gif

249 ms

shop_collect1.png

shop_collect1.png

222 ms

search_btn.png

search_btn.png

224 ms

icon_03.png

icon_03.png

441 ms

icon_05.png

icon_05.png

441 ms

icon_07.png

icon_07.png

442 ms

iconleft_03.png

iconleft_03.png

489 ms

iconleft_08.png

iconleft_08.png

490 ms

iconleft_10.png

iconleft_10.png

661 ms

iconleft2_03.png

iconleft2_03.png

661 ms

iconleft2_hot.png

iconleft2_hot.png

663 ms

2017072116180995AL.jpg

2017072116180995AL.jpg

6752 ms

20170721161809QK7V.jpg

20170721161809QK7V.jpg

5840 ms

20170721161808I9DS.jpg

20170721161808I9DS.jpg

5413 ms

20170721161806BOR2.jpg

20170721161806BOR2.jpg

9045 ms

20200703160847PKZ7.jpg

20200703160847PKZ7.jpg

4365 ms

202007031608452CIQ.jpg

202007031608452CIQ.jpg

3389 ms

20200703160838S718.jpg

20200703160838S718.jpg

4283 ms

20200703160832DMHT.jpg

20200703160832DMHT.jpg

6562 ms

20200619082107QAMD.jpg

20200619082107QAMD.jpg

8229 ms

202002241645279DRS.jpg

202002241645279DRS.jpg

12114 ms

20200224164539S1Y7.jpg

20200224164539S1Y7.jpg

15231 ms

20200217122234S593.gif

20200217122234S593.gif

7242 ms

20200217122252TUPI.gif

20200217122252TUPI.gif

19589 ms

202002171223070W1W.gif

202002171223070W1W.gif

12831 ms

20200217122320IT3L.gif

20200217122320IT3L.gif

19589 ms

20200217122334L3O2.gif

20200217122334L3O2.gif

19589 ms

20200217122346XTFR.gif

20200217122346XTFR.gif

19590 ms

20200217122359PS5M.jpg

20200217122359PS5M.jpg

14174 ms

shop_publish_years.png

shop_publish_years.png

692 ms

20200217122458UMB9.jpg

20200217122458UMB9.jpg

6175 ms

shopCustomShow.html;jsessionid=18D4BDA64C9738225EA8E499ADDD975E

shopCustomShow.html;jsessionid=18D4BDA64C9738225EA8E499ADDD975E

679 ms

loading_02.gif

loading_02.gif

817 ms

arr.fw.png

arr.fw.png

1258 ms

re.png

re.png

819 ms

dh.png

dh.png

870 ms

size.png

size.png

874 ms

list-chat1_5.png

list-chat1_5.png

1037 ms

online_chat_btn.png

online_chat_btn.png

1224 ms

201760306983333.jpg

201760306983333.jpg

14746 ms

201760309036688.jpg

201760309036688.jpg

14970 ms

201760312284689.jpg

201760312284689.jpg

15194 ms

201760311429243.png

201760311429243.png

18709 ms

dot.png

dot.png

385 ms

Accessibility Review

shhuibing.coowor.com accessibility score

51

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.

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

shhuibing.coowor.com best practices score

50

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

SEO Factors

shhuibing.coowor.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shhuibing.coowor.com 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 Shhuibing.coowor.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

shhuibing.coowor.com

Open Graph description is not detected on the main page of Sh Huibing Co Owor. 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: