Tools & Wizards About Us
iceagehvac.coowor.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% 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

iceagehvac.coowor.com

NINGBO ICEAGE IMP. AND EXP. CO., LTD. - Condensing unit, Micro Liquid chiller

Page Load Speed

22.6 sec in total

First Response

708 ms

Resources Loaded

21.6 sec

Page Rendered

241 ms

iceagehvac.coowor.com screenshot

About Website

Visit iceagehvac.coowor.com now to see the best up-to-date ICEAGE Hvac CO Owor content for United States and also check out these interesting facts you probably never knew about iceagehvac.coowor.com

NINGBO ICEAGE IMP. AND EXP. CO., LTD.,Experts in Condensing unit, Micro Liquid chiller, A Verified Supplier on Coowor.com.

Visit iceagehvac.coowor.com

Key Findings

We analyzed Iceagehvac.coowor.com page load time and found that the first response time was 708 ms and then it took 21.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

iceagehvac.coowor.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

iceagehvac.coowor.com

708 ms

iceagehvac.coowor.com

2175 ms

hm.js

1251 ms

atrk.js

6 ms

push.js

1383 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 71% of them (42 requests) were addressed to the original Iceagehvac.coowor.com, 22% (13 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 (13.6 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.6 kB (12%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iceagehvac.coowor.com main page is 1.5 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 129.4 kB

  • Original 158.1 kB
  • After minification 140.1 kB
  • After compression 28.7 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 18.1 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 129.4 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 40.3 kB

  • Original 1.3 MB
  • After minification 1.3 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. ICEAGE Hvac 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. Iceagehvac.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 (32%)

Requests Now

56

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICEAGE Hvac 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

iceagehvac.coowor.com

iceagehvac.coowor.com

708 ms

iceagehvac.coowor.com

iceagehvac.coowor.com

2175 ms

hm.js

hm.js

1251 ms

atrk.js

atrk.js

6 ms

push.js

push.js

1383 ms

index.css

index.css

434 ms

Reset.css

Reset.css

665 ms

cssstyles.css

cssstyles.css

2254 ms

indexstyle.css

indexstyle.css

1817 ms

font.css

font.css

894 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

5267 ms

shop-index.css

shop-index.css

1358 ms

shop-index.js

shop-index.js

882 ms

jquery.lazyload.js;jsessionid=7A1513C14956CA0CF257578F05A9E21A

jquery.lazyload.js;jsessionid=7A1513C14956CA0CF257578F05A9E21A

1101 ms

jquery.scrollLoading.js;jsessionid=7A1513C14956CA0CF257578F05A9E21A

jquery.scrollLoading.js;jsessionid=7A1513C14956CA0CF257578F05A9E21A

1338 ms

jquery.tmpl.min.js;jsessionid=7A1513C14956CA0CF257578F05A9E21A

jquery.tmpl.min.js;jsessionid=7A1513C14956CA0CF257578F05A9E21A

1320 ms

shop-header.css

shop-header.css

1330 ms

shop-header.js

shop-header.js

1350 ms

product_priceRange.js

product_priceRange.js

1371 ms

bootstrap.min.css

bootstrap.min.css

3379 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1605 ms

jquery.blockUI.js

jquery.blockUI.js

1830 ms

util.js

util.js

1824 ms

hm.gif

hm.gif

324 ms

20200624165100IE5I.jpg

20200624165100IE5I.jpg

4065 ms

up.png

up.png

228 ms

logo.gif

logo.gif

236 ms

online-expo-host-logo.png

online-expo-host-logo.png

671 ms

unit_deposit.gif

unit_deposit.gif

228 ms

shop_collect1.png

shop_collect1.png

236 ms

search_btn.png

search_btn.png

227 ms

4-5.jpg

4-5.jpg

904 ms

icon_03.png

icon_03.png

465 ms

icon_05.png

icon_05.png

464 ms

icon_07.png

icon_07.png

467 ms

iconleft_03.png

iconleft_03.png

468 ms

iconleft_08.png

iconleft_08.png

683 ms

iconleft_10.png

iconleft_10.png

687 ms

iconleft2_03.png

iconleft2_03.png

694 ms

iconleft2_hot.png

iconleft2_hot.png

694 ms

20200624161336ZRXR.jpg

20200624161336ZRXR.jpg

7569 ms

20200624163644OMS5.jpg

20200624163644OMS5.jpg

13512 ms

20200624165125TPK4.jpg

20200624165125TPK4.jpg

9497 ms

201601081308485PLQ.jpg

201601081308485PLQ.jpg

10676 ms

20160108131727XXJD.jpg

20160108131727XXJD.jpg

7561 ms

201512091607513BHR.jpg

201512091607513BHR.jpg

4506 ms

20151211085853SMX8.jpg

20151211085853SMX8.jpg

5396 ms

20211219145116R7D7.jpg

20211219145116R7D7.jpg

6299 ms

shop_publish_years.png

shop_publish_years.png

876 ms

arr.fw.png

arr.fw.png

1287 ms

re.png

re.png

854 ms

dh.png

dh.png

865 ms

size.png

size.png

1090 ms

list-chat1_5.png

list-chat1_5.png

1061 ms

online_chat_btn.png

online_chat_btn.png

1251 ms

201512101512555D71.jpg

201512101512555D71.jpg

8421 ms

20151209172547BLHR.jpg

20151209172547BLHR.jpg

13588 ms

201512101428099WXI.jpg

201512101428099WXI.jpg

10567 ms

20160118104412AXKE.jpg

20160118104412AXKE.jpg

13579 ms

Accessibility Review

iceagehvac.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

iceagehvac.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

iceagehvac.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 Iceagehvac.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 Iceagehvac.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

iceagehvac.coowor.com

Open Graph description is not detected on the main page of ICEAGE Hvac 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: