Tools & Wizards About Us
weihaocooler.coowor.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% 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

weihaocooler.coowor.com

TAIZHOU WEIHAO MACHINERY CO.,LTD - evaporative portable air cooler ,wall mount air cooler and exhaust fan

Page Load Speed

26.9 sec in total

First Response

687 ms

Resources Loaded

25.9 sec

Page Rendered

324 ms

weihaocooler.coowor.com screenshot

About Website

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

TAIZHOU WEIHAO MACHINERY CO.,LTD,Experts in evaporative portable air cooler ,wall mount air cooler and exhaust fan, A Verified Supplier on Coowor.com.

Visit weihaocooler.coowor.com

Key Findings

We analyzed Weihaocooler.coowor.com page load time and found that the first response time was 687 ms and then it took 26.2 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

weihaocooler.coowor.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

weihaocooler.coowor.com

687 ms

weihaocooler.coowor.com

1994 ms

hm.js

1397 ms

atrk.js

27 ms

push.js

1224 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 65% of them (40 requests) were addressed to the original Weihaocooler.coowor.com, 29% (18 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 (20.1 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 279.5 kB (15%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weihaocooler.coowor.com main page is 1.8 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. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 126.3 kB

  • Original 154.8 kB
  • After minification 138.7 kB
  • After compression 28.6 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 126.3 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 131.1 kB

  • Original 1.6 MB
  • After minification 1.5 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. WEIHAO Cooler 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

-40%

Potential reduce by 22.1 kB

  • Original 55.7 kB
  • After minification 52.1 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. Weihaocooler.coowor.com needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (32%)

Requests Now

57

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WEIHAO Cooler 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

weihaocooler.coowor.com

weihaocooler.coowor.com

687 ms

weihaocooler.coowor.com

weihaocooler.coowor.com

1994 ms

hm.js

hm.js

1397 ms

atrk.js

atrk.js

27 ms

push.js

push.js

1224 ms

index.css

index.css

448 ms

Reset.css

Reset.css

670 ms

cssstyles.css

cssstyles.css

1342 ms

indexstyle.css

indexstyle.css

1162 ms

font.css

font.css

897 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

3252 ms

shop-index.css

shop-index.css

905 ms

shop-index.js

shop-index.js

893 ms

jquery.lazyload.js;jsessionid=5EED192815AA6E8C5D69B65F9F9DF861

jquery.lazyload.js;jsessionid=5EED192815AA6E8C5D69B65F9F9DF861

1117 ms

jquery.scrollLoading.js;jsessionid=5EED192815AA6E8C5D69B65F9F9DF861

jquery.scrollLoading.js;jsessionid=5EED192815AA6E8C5D69B65F9F9DF861

1119 ms

jquery.tmpl.min.js;jsessionid=5EED192815AA6E8C5D69B65F9F9DF861

jquery.tmpl.min.js;jsessionid=5EED192815AA6E8C5D69B65F9F9DF861

1128 ms

shop-header.css

shop-header.css

1125 ms

shop-header.js

shop-header.js

1126 ms

product_priceRange.js

product_priceRange.js

1136 ms

bootstrap.min.css

bootstrap.min.css

2283 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1345 ms

jquery.blockUI.js

jquery.blockUI.js

1349 ms

util.js

util.js

1349 ms

hm.gif

hm.gif

293 ms

20181226192921TVVD.jpg

20181226192921TVVD.jpg

5340 ms

20181226195142BCQ6.jpg

20181226195142BCQ6.jpg

9688 ms

201812261951429C1Q.jpg

201812261951429C1Q.jpg

11757 ms

20181226195142D0SF.jpg

20181226195142D0SF.jpg

12585 ms

20181226194025OJHB.jpg

20181226194025OJHB.jpg

14683 ms

20181226194029OL29.jpg

20181226194029OL29.jpg

9983 ms

201812271004385JA7.jpg

201812271004385JA7.jpg

10953 ms

20181227100231V9IV.jpg

20181227100231V9IV.jpg

11717 ms

20181227095750W68M.jpg

20181227095750W68M.jpg

15837 ms

20181227095428GHCL.jpg

20181227095428GHCL.jpg

17187 ms

20170310170048C7YB.png

20170310170048C7YB.png

18301 ms

up.png

up.png

253 ms

logo.gif

logo.gif

252 ms

unit_public.png

unit_public.png

253 ms

shop_collect1.png

shop_collect1.png

253 ms

search_btn.png

search_btn.png

253 ms

icon_03.png

icon_03.png

252 ms

icon_05.png

icon_05.png

488 ms

icon_07.png

icon_07.png

486 ms

iconleft_03.png

iconleft_03.png

484 ms

iconleft_08.png

iconleft_08.png

485 ms

iconleft_10.png

iconleft_10.png

487 ms

iconleft2_03.png

iconleft2_03.png

486 ms

iconleft2_hot.png

iconleft2_hot.png

707 ms

shop_publish_years.png

shop_publish_years.png

687 ms

20181226201415KOBK.jpg

20181226201415KOBK.jpg

16146 ms

20181226195728YSRA.jpg

20181226195728YSRA.jpg

20078 ms

20170310163426VIUX.png

20170310163426VIUX.png

20078 ms

arr.fw.png

arr.fw.png

1300 ms

re.png

re.png

631 ms

dh.png

dh.png

629 ms

size.png

size.png

855 ms

list-chat1_5.png

list-chat1_5.png

850 ms

2018NsjJCXPAfuWR.jpg

2018NsjJCXPAfuWR.jpg

17506 ms

2018fCyxchrEsPVT.jpg

2018fCyxchrEsPVT.jpg

17001 ms

2018iysQMlIAXPcH.jpg

2018iysQMlIAXPcH.jpg

18119 ms

2018NjsJnGICnLhV.jpg

2018NjsJnGICnLhV.jpg

17952 ms

online_chat_btn.png

online_chat_btn.png

1479 ms

Accessibility Review

weihaocooler.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

weihaocooler.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

weihaocooler.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 Weihaocooler.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 Weihaocooler.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

weihaocooler.coowor.com

Open Graph description is not detected on the main page of WEIHAO Cooler 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: