Tools & Wizards About Us
topsmake.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

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

topsmake.coowor.com

Ningbo Topsmake Technology Co., Ltd - Brazed Plate Heat Exchanger;Metal Parts,

Page Load Speed

30.1 sec in total

First Response

682 ms

Resources Loaded

28.4 sec

Page Rendered

1 sec

topsmake.coowor.com screenshot

About Website

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

Ningbo Topsmake Technology Co., Ltd,Experts in Brazed Plate Heat Exchanger;Metal Parts,, A Verified Supplier on Coowor.com.

Visit topsmake.coowor.com

Key Findings

We analyzed Topsmake.coowor.com page load time and found that the first response time was 682 ms and then it took 29.4 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 13 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

topsmake.coowor.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

topsmake.coowor.com

682 ms

topsmake.coowor.com

2461 ms

hm.js

1349 ms

atrk.js

23 ms

push.js

1209 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 50% of them (43 requests) were addressed to the original Topsmake.coowor.com, 44% (38 requests) were made to Img.coowor.com and 2% (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 194.2 kB (10%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Topsmake.coowor.com main page is 2.0 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 155.2 kB

  • Original 188.1 kB
  • After minification 172.1 kB
  • After compression 33.0 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 155.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 25.2 kB

  • Original 1.8 MB
  • After minification 1.7 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. Topsmake 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. Topsmake.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 (26%)

Requests Now

70

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topsmake 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

topsmake.coowor.com

topsmake.coowor.com

682 ms

topsmake.coowor.com

topsmake.coowor.com

2461 ms

hm.js

hm.js

1349 ms

atrk.js

atrk.js

23 ms

push.js

push.js

1209 ms

index.css

index.css

668 ms

Reset.css

Reset.css

900 ms

cssstyles.css

cssstyles.css

2255 ms

indexstyle.css

indexstyle.css

1806 ms

font.css

font.css

906 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

3022 ms

shop-index.css

shop-index.css

891 ms

shop-index.js

shop-index.js

1115 ms

jquery.lazyload.js;jsessionid=6A31FCCCB986021F3DE6CC47305A8768

jquery.lazyload.js;jsessionid=6A31FCCCB986021F3DE6CC47305A8768

1352 ms

jquery.scrollLoading.js;jsessionid=6A31FCCCB986021F3DE6CC47305A8768

jquery.scrollLoading.js;jsessionid=6A31FCCCB986021F3DE6CC47305A8768

1356 ms

jquery.tmpl.min.js;jsessionid=6A31FCCCB986021F3DE6CC47305A8768

jquery.tmpl.min.js;jsessionid=6A31FCCCB986021F3DE6CC47305A8768

1339 ms

shop-header.css

shop-header.css

1124 ms

shop-header.js

shop-header.js

1131 ms

product_priceRange.js

product_priceRange.js

1369 ms

bootstrap.min.css

bootstrap.min.css

2921 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1354 ms

jquery.blockUI.js

jquery.blockUI.js

2476 ms

util.js

util.js

1589 ms

hm.gif

hm.gif

319 ms

20180621135927KUNL.jpg

20180621135927KUNL.jpg

6781 ms

up.png

up.png

247 ms

logo.gif

logo.gif

678 ms

unit_deposit.gif

unit_deposit.gif

246 ms

shop_collect1.png

shop_collect1.png

246 ms

search_btn.png

search_btn.png

246 ms

4-1.jpg

4-1.jpg

949 ms

icon_03.png

icon_03.png

478 ms

icon_05.png

icon_05.png

476 ms

icon_07.png

icon_07.png

477 ms

iconleft_03.png

iconleft_03.png

559 ms

iconleft_08.png

iconleft_08.png

701 ms

iconleft_10.png

iconleft_10.png

701 ms

iconleft2_03.png

iconleft2_03.png

702 ms

iconleft2_hot.png

iconleft2_hot.png

782 ms

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20180621145441EI9S.jpg

8316 ms

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20180621145453ANN6.jpg

20147 ms

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2018062114545338H0.jpg

10312 ms

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20180621145424CMVZ.jpg

20146 ms

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20220607093647T674.jpg

4103 ms

201810171021211UE4.jpg

201810171021211UE4.jpg

15313 ms

2018101710214700HX.jpg

2018101710214700HX.jpg

8620 ms

201810171022388TKK.jpg

201810171022388TKK.jpg

10572 ms

01_tb06.jpg

01_tb06.jpg

9557 ms

02_tb12.jpg

02_tb12.jpg

10944 ms

03_tb14.jpg

03_tb14.jpg

10793 ms

04_tb18.jpg

04_tb18.jpg

11255 ms

05_tb22.jpg

05_tb22.jpg

11257 ms

06_tb26.jpg

06_tb26.jpg

11688 ms

20181017102315RQXM.jpg

20181017102315RQXM.jpg

13123 ms

07_tb30.jpg

07_tb30.jpg

11788 ms

08_tb50.jpg

08_tb50.jpg

12380 ms

09_tb60.jpg

09_tb60.jpg

12934 ms

10_tb95.jpg

10_tb95.jpg

13072 ms

11_tb110.jpg

11_tb110.jpg

13392 ms

12_tb120.jpg

12_tb120.jpg

13782 ms

20181017102425V5R5.jpg

20181017102425V5R5.jpg

15394 ms

20181017102510H2AN.jpg

20181017102510H2AN.jpg

19951 ms

20181017103114R3CD.jpg

20181017103114R3CD.jpg

20143 ms

20181017103330W1B8.jpg

20181017103330W1B8.jpg

20143 ms

20181017103410OFCC.jpg

20181017103410OFCC.jpg

17427 ms

20181017103438DELZ.jpg

20181017103438DELZ.jpg

20143 ms

20230821222249KEFZ.jpg

20230821222249KEFZ.jpg

20143 ms

shop_bg_single_06.jpg

shop_bg_single_06.jpg

1586 ms

shop_publish_years.png

shop_publish_years.png

1100 ms

20181017111554O1L4.jpg

20181017111554O1L4.jpg

20121 ms

shopCustomShow.html;jsessionid=6A31FCCCB986021F3DE6CC47305A8768

shopCustomShow.html;jsessionid=6A31FCCCB986021F3DE6CC47305A8768

879 ms

loading_02.gif

loading_02.gif

1074 ms

arr.fw.png

arr.fw.png

1346 ms

re.png

re.png

928 ms

dh.png

dh.png

1073 ms

size.png

size.png

1077 ms

list-chat1_5.png

list-chat1_5.png

1153 ms

20180712145941W76S.jpg

20180712145941W76S.jpg

20069 ms

20180712145940FKZY.jpg

20180712145940FKZY.jpg

20069 ms

2018071214594062A4.jpg

2018071214594062A4.jpg

20069 ms

20181017141820PWWD.jpg

20181017141820PWWD.jpg

20069 ms

online_chat_btn.png

online_chat_btn.png

2120 ms

20181024144442M80E.jpg

20181024144442M80E.jpg

19788 ms

20180623134339XIBJ.jpg

20180623134339XIBJ.jpg

19788 ms

201806231343392YDH.jpg

201806231343392YDH.jpg

18293 ms

20180623134339HIDW.jpg

20180623134339HIDW.jpg

15864 ms

Accessibility Review

topsmake.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

topsmake.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

topsmake.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 Topsmake.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 Topsmake.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

topsmake.coowor.com

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