Tools & Wizards About Us
weiguang.coowor.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% 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

weiguang.coowor.com

Hangzhou Weiguang Electronic Co., Ltd. - Axial Fan, Shaded Pole Motor

Page Load Speed

25.7 sec in total

First Response

675 ms

Resources Loaded

24.7 sec

Page Rendered

366 ms

weiguang.coowor.com screenshot

About Website

Welcome to weiguang.coowor.com homepage info - get ready to check Weiguang Co Owor best content for United States right away, or after learning these important things about weiguang.coowor.com

Hangzhou Weiguang Electronic Co., Ltd.,Experts in Axial Fan, Shaded Pole Motor, A Verified Supplier on Coowor.com.

Visit weiguang.coowor.com

Key Findings

We analyzed Weiguang.coowor.com page load time and found that the first response time was 675 ms and then it took 25.1 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 19 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

weiguang.coowor.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value26.1 s

0/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.128

82/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

weiguang.coowor.com

675 ms

weiguang.coowor.com

2465 ms

hm.js

970 ms

atrk.js

5 ms

push.js

1240 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 61% of them (43 requests) were addressed to the original Weiguang.coowor.com, 34% (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 (19.7 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.3 kB (34%)

Content Size

567.1 kB

After Optimization

372.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weiguang.coowor.com main page is 567.1 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 341.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 147.6 kB

  • Original 177.6 kB
  • After minification 160.0 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. 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 147.6 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 32.9 kB

  • Original 341.9 kB
  • After minification 309.0 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. Weiguang 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. Weiguang.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 Weiguang 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

weiguang.coowor.com

weiguang.coowor.com

675 ms

weiguang.coowor.com

weiguang.coowor.com

2465 ms

hm.js

hm.js

970 ms

atrk.js

atrk.js

5 ms

push.js

push.js

1240 ms

index.css

index.css

1104 ms

Reset.css

Reset.css

891 ms

cssstyles.css

cssstyles.css

1357 ms

indexstyle.css

indexstyle.css

1130 ms

font.css

font.css

906 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2487 ms

shop-index.css

shop-index.css

1113 ms

shop-index.js

shop-index.js

1358 ms

jquery.lazyload.js;jsessionid=22A148CE44FB8E6D8633247D692BCF6F

jquery.lazyload.js;jsessionid=22A148CE44FB8E6D8633247D692BCF6F

1365 ms

jquery.scrollLoading.js;jsessionid=22A148CE44FB8E6D8633247D692BCF6F

jquery.scrollLoading.js;jsessionid=22A148CE44FB8E6D8633247D692BCF6F

1350 ms

jquery.tmpl.min.js;jsessionid=22A148CE44FB8E6D8633247D692BCF6F

jquery.tmpl.min.js;jsessionid=22A148CE44FB8E6D8633247D692BCF6F

1369 ms

shop-header.css

shop-header.css

901 ms

shop-header.js

shop-header.js

910 ms

product_priceRange.js

product_priceRange.js

912 ms

bootstrap.min.css

bootstrap.min.css

1577 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

921 ms

jquery.blockUI.js

jquery.blockUI.js

1123 ms

util.js

util.js

1134 ms

hm.gif

hm.gif

312 ms

20200722115312SP81.jpg

20200722115312SP81.jpg

2071 ms

up.png

up.png

242 ms

logo.gif

logo.gif

221 ms

online-expo-host-logo.png

online-expo-host-logo.png

694 ms

unit_deposit.gif

unit_deposit.gif

240 ms

shop_collect1.png

shop_collect1.png

223 ms

search_btn.png

search_btn.png

240 ms

icon_03.png

icon_03.png

460 ms

icon_05.png

icon_05.png

461 ms

icon_07.png

icon_07.png

482 ms

iconleft_03.png

iconleft_03.png

479 ms

iconleft_08.png

iconleft_08.png

480 ms

iconleft_10.png

iconleft_10.png

688 ms

iconleft2_03.png

iconleft2_03.png

689 ms

iconleft2_hot.png

iconleft2_hot.png

708 ms

2017082214034449QH.png

2017082214034449QH.png

19733 ms

201708221407063LO2.jpg

201708221407063LO2.jpg

18811 ms

201708221406336YSY.jpg

201708221406336YSY.jpg

19734 ms

20170822140633YFWD.jpg

20170822140633YFWD.jpg

19734 ms

20170822140631R5WI.jpg

20170822140631R5WI.jpg

14403 ms

20170822140025IMMZ.jpg

20170822140025IMMZ.jpg

14703 ms

20200723092912LS99.jpg

20200723092912LS99.jpg

19733 ms

202007221155048H0C.jpg

202007221155048H0C.jpg

18735 ms

20200722115523O12A.jpg

20200722115523O12A.jpg

19733 ms

20200722115535LBQ1.jpg

20200722115535LBQ1.jpg

19733 ms

20200722115546WEOH.jpg

20200722115546WEOH.jpg

19734 ms

2020072211555949PN.jpg

2020072211555949PN.jpg

19734 ms

20200722115614R9UL.jpg

20200722115614R9UL.jpg

19734 ms

20200722115625ZRV7.jpg

20200722115625ZRV7.jpg

19733 ms

20200722115637SFWF.jpg

20200722115637SFWF.jpg

19733 ms

202007221156465ALG.jpg

202007221156465ALG.jpg

19733 ms

shop_publish_years.png

shop_publish_years.png

689 ms

202007221157438LUB.jpg

202007221157438LUB.jpg

19715 ms

shopCustomShow.html;jsessionid=22A148CE44FB8E6D8633247D692BCF6F

shopCustomShow.html;jsessionid=22A148CE44FB8E6D8633247D692BCF6F

768 ms

loading_02.gif

loading_02.gif

876 ms

arr.fw.png

arr.fw.png

1820 ms

re.png

re.png

881 ms

dh.png

dh.png

878 ms

size.png

size.png

880 ms

list-chat1_5.png

list-chat1_5.png

1684 ms

20170822142333B7Z9.jpg

20170822142333B7Z9.jpg

19671 ms

20170822142333H9WX.jpg

20170822142333H9WX.jpg

19670 ms

online_chat_btn.png

online_chat_btn.png

1764 ms

20170821094130RPBM.jpg

20170821094130RPBM.jpg

19632 ms

20170828101503255Y.jpg

20170828101503255Y.jpg

19632 ms

20170829090143I3OW.jpg

20170829090143I3OW.jpg

19632 ms

2017324.jpg

2017324.jpg

19632 ms

Accessibility Review

weiguang.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

weiguang.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

weiguang.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 Weiguang.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 Weiguang.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

weiguang.coowor.com

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