Tools & Wizards About Us
ecmrefrigerant.coowor.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ecmrefrigerant.coowor.com

E-COOL MANUFACTURING CO.,LIMITED - refrigerant gas, freon gas

Page Load Speed

26.3 sec in total

First Response

688 ms

Resources Loaded

25.3 sec

Page Rendered

280 ms

ecmrefrigerant.coowor.com screenshot

About Website

Click here to check amazing Ecm Refrigerant CO Owor content for United States. Otherwise, check out these important facts you probably never knew about ecmrefrigerant.coowor.com

E-COOL MANUFACTURING CO.,LIMITED,Experts in refrigerant gas, freon gas, A Verified Supplier on Coowor.com.

Visit ecmrefrigerant.coowor.com

Key Findings

We analyzed Ecmrefrigerant.coowor.com page load time and found that the first response time was 688 ms and then it took 25.6 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 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ecmrefrigerant.coowor.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value35.3 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

ecmrefrigerant.coowor.com

688 ms

ecmrefrigerant.coowor.com

2255 ms

hm.js

969 ms

atrk.js

4 ms

push.js

1229 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 57% of them (43 requests) were addressed to the original Ecmrefrigerant.coowor.com, 38% (29 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 (20.5 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.5 kB (37%)

Content Size

567.2 kB

After Optimization

355.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ecmrefrigerant.coowor.com main page is 567.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 306.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 177.6 kB

  • Original 213.2 kB
  • After minification 191.5 kB
  • After compression 35.6 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 177.6 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 20.1 kB

  • Original 306.4 kB
  • After minification 286.3 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. Ecm Refrigerant 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. Ecmrefrigerant.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 (37%)

Requests Now

49

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecm Refrigerant 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

ecmrefrigerant.coowor.com

ecmrefrigerant.coowor.com

688 ms

ecmrefrigerant.coowor.com

ecmrefrigerant.coowor.com

2255 ms

hm.js

hm.js

969 ms

atrk.js

atrk.js

4 ms

push.js

push.js

1229 ms

index.css

index.css

671 ms

Reset.css

Reset.css

894 ms

cssstyles.css

cssstyles.css

1344 ms

indexstyle.css

indexstyle.css

1160 ms

font.css

font.css

896 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2263 ms

shop-index.css

shop-index.css

894 ms

shop-index.js

shop-index.js

1354 ms

jquery.lazyload.js;jsessionid=761ED0409D3354B3D791BEEF33D7AB0F

jquery.lazyload.js;jsessionid=761ED0409D3354B3D791BEEF33D7AB0F

1133 ms

jquery.scrollLoading.js;jsessionid=761ED0409D3354B3D791BEEF33D7AB0F

jquery.scrollLoading.js;jsessionid=761ED0409D3354B3D791BEEF33D7AB0F

1133 ms

jquery.tmpl.min.js;jsessionid=761ED0409D3354B3D791BEEF33D7AB0F

jquery.tmpl.min.js;jsessionid=761ED0409D3354B3D791BEEF33D7AB0F

1357 ms

shop-header.css

shop-header.css

1137 ms

shop-header.js

shop-header.js

1163 ms

product_priceRange.js

product_priceRange.js

1347 ms

bootstrap.min.css

bootstrap.min.css

1803 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1360 ms

jquery.blockUI.js

jquery.blockUI.js

1361 ms

util.js

util.js

1386 ms

hm.gif

hm.gif

313 ms

20181113133300BLQI.jpg

20181113133300BLQI.jpg

4039 ms

up.png

up.png

226 ms

logo.gif

logo.gif

244 ms

unit_deposit.gif

unit_deposit.gif

226 ms

shop_collect1.png

shop_collect1.png

225 ms

search_btn.png

search_btn.png

224 ms

icon_03.png

icon_03.png

242 ms

icon_05.png

icon_05.png

511 ms

icon_07.png

icon_07.png

511 ms

iconleft_03.png

iconleft_03.png

512 ms

iconleft_08.png

iconleft_08.png

513 ms

iconleft_10.png

iconleft_10.png

513 ms

iconleft2_03.png

iconleft2_03.png

514 ms

iconleft2_hot.png

iconleft2_hot.png

733 ms

20181220160049I8VN.jpg

20181220160049I8VN.jpg

19512 ms

20181220160049LKNL.jpg

20181220160049LKNL.jpg

19512 ms

20181220160049QRX0.jpg

20181220160049QRX0.jpg

19513 ms

20181220160049A9IV.jpg

20181220160049A9IV.jpg

19513 ms

2018122016004974IM.jpg

2018122016004974IM.jpg

19513 ms

20181113122851GJ2T.jpg

20181113122851GJ2T.jpg

6961 ms

201811131228498V68.jpg

201811131228498V68.jpg

11353 ms

20181113122847VE6E.jpg

20181113122847VE6E.jpg

14498 ms

2018111312284713NH.jpg

2018111312284713NH.jpg

18165 ms

20200715114657VHEE.jpg

20200715114657VHEE.jpg

19512 ms

201811141040047VIY.jpg

201811141040047VIY.jpg

19512 ms

20181114104040KAB0.jpg

20181114104040KAB0.jpg

19512 ms

20181114104149N228.jpg

20181114104149N228.jpg

19512 ms

20181113133621BK8F.jpg

20181113133621BK8F.jpg

19513 ms

20181113133645E2OA.jpg

20181113133645E2OA.jpg

19513 ms

20181113133700ZGXY.jpg

20181113133700ZGXY.jpg

19513 ms

20181113133720CJU1.jpg

20181113133720CJU1.jpg

19513 ms

20181113133742SPSU.jpg

20181113133742SPSU.jpg

19513 ms

20181113133809REPW.jpg

20181113133809REPW.jpg

19513 ms

201811131338309IXH.jpg

201811131338309IXH.jpg

19512 ms

shop_publish_years.png

shop_publish_years.png

719 ms

20181113133923NZKZ.jpg

20181113133923NZKZ.jpg

20495 ms

shopCustomShow.html;jsessionid=761ED0409D3354B3D791BEEF33D7AB0F

shopCustomShow.html;jsessionid=761ED0409D3354B3D791BEEF33D7AB0F

711 ms

loading_02.gif

loading_02.gif

678 ms

arr.fw.png

arr.fw.png

1412 ms

re.png

re.png

680 ms

dh.png

dh.png

943 ms

size.png

size.png

944 ms

list-chat1_5.png

list-chat1_5.png

1167 ms

201811131401402K65.jpg

201811131401402K65.jpg

20454 ms

20181113140122ZMLY.jpg

20181113140122ZMLY.jpg

20454 ms

20181113140029EXU0.jpg

20181113140029EXU0.jpg

20454 ms

online_chat_btn.png

online_chat_btn.png

1662 ms

20181120141415P0T9.png

20181120141415P0T9.png

20419 ms

201860746416167_2.jpg

201860746416167_2.jpg

20419 ms

2018724162827.jpg

2018724162827.jpg

20419 ms

201860739392999.jpg

201860739392999.jpg

20419 ms

dot.png

dot.png

256 ms

Accessibility Review

ecmrefrigerant.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

ecmrefrigerant.coowor.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ecmrefrigerant.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 Ecmrefrigerant.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 Ecmrefrigerant.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

ecmrefrigerant.coowor.com

Open Graph description is not detected on the main page of Ecm Refrigerant 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: