Tools & Wizards About Us
gzhch.coowor.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% 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

gzhch.coowor.com

Guangzhou Hecheng Tiangong Machine Manufacturing CO., LTD - Duct line, Lock former

Page Load Speed

25.9 sec in total

First Response

666 ms

Resources Loaded

24.9 sec

Page Rendered

352 ms

gzhch.coowor.com screenshot

About Website

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

Guangzhou Hecheng Tiangong Machine Manufacturing CO., LTD,Experts in Duct line, Lock former, A Verified Supplier on Coowor.com.

Visit gzhch.coowor.com

Key Findings

We analyzed Gzhch.coowor.com page load time and found that the first response time was 666 ms and then it took 25.3 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

gzhch.coowor.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

gzhch.coowor.com

666 ms

gzhch.coowor.com

2028 ms

hm.js

990 ms

atrk.js

5 ms

push.js

1249 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 64% of them (41 requests) were addressed to the original Gzhch.coowor.com, 22% (14 requests) were made to Img.coowor.com and 8% (5 requests) were made to Coowor.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 184.5 kB (16%)

Content Size

1.1 MB

After Optimization

941.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gzhch.coowor.com main page is 1.1 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 912.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 135.8 kB

  • Original 166.1 kB
  • After minification 145.7 kB
  • After compression 30.3 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 20.3 kB, which is 12% 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 135.8 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 34.9 kB

  • Original 912.1 kB
  • After minification 877.2 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. Gzhch 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. Gzhch.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 (30%)

Requests Now

60

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gzhch 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

gzhch.coowor.com

gzhch.coowor.com

666 ms

gzhch.coowor.com

gzhch.coowor.com

2028 ms

hm.js

hm.js

990 ms

atrk.js

atrk.js

5 ms

push.js

push.js

1249 ms

index.css

index.css

450 ms

Reset.css

Reset.css

881 ms

cssstyles.css

cssstyles.css

1338 ms

indexstyle.css

indexstyle.css

676 ms

font.css

font.css

900 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2266 ms

shop-index.css

shop-index.css

909 ms

shop-index.js

shop-index.js

900 ms

jquery.lazyload.js;jsessionid=9AD13CDDAD86E4A61299890157358AA4

jquery.lazyload.js;jsessionid=9AD13CDDAD86E4A61299890157358AA4

1100 ms

jquery.scrollLoading.js;jsessionid=9AD13CDDAD86E4A61299890157358AA4

jquery.scrollLoading.js;jsessionid=9AD13CDDAD86E4A61299890157358AA4

1130 ms

jquery.tmpl.min.js;jsessionid=9AD13CDDAD86E4A61299890157358AA4

jquery.tmpl.min.js;jsessionid=9AD13CDDAD86E4A61299890157358AA4

1129 ms

shop-header.css

shop-header.css

916 ms

shop-header.js

shop-header.js

1100 ms

product_priceRange.js

product_priceRange.js

1135 ms

bootstrap.min.css

bootstrap.min.css

1807 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1142 ms

jquery.blockUI.js

jquery.blockUI.js

1540 ms

util.js

util.js

1339 ms

hm.gif

hm.gif

298 ms

20161125151101T1BN.jpg

20161125151101T1BN.jpg

3100 ms

up.png

up.png

235 ms

logo.gif

logo.gif

233 ms

unit_public.png

unit_public.png

233 ms

shop_collect1.png

shop_collect1.png

221 ms

search_btn.png

search_btn.png

241 ms

4-12.jpg

4-12.jpg

1142 ms

icon_03.png

icon_03.png

440 ms

icon_05.png

icon_05.png

477 ms

icon_07.png

icon_07.png

477 ms

iconleft_03.png

iconleft_03.png

475 ms

iconleft_08.png

iconleft_08.png

477 ms

iconleft_10.png

iconleft_10.png

660 ms

iconleft2_03.png

iconleft2_03.png

704 ms

iconleft2_hot.png

iconleft2_hot.png

707 ms

20161228175211PEXX.png

20161228175211PEXX.png

16941 ms

20161228175208R5DG.png

20161228175208R5DG.png

19613 ms

20161228175206INKY.png

20161228175206INKY.png

20168 ms

201612281752016EF6.png

201612281752016EF6.png

12792 ms

20200420150142VKTX.jpg

20200420150142VKTX.jpg

3712 ms

20200420150338EPCU.jpg

20200420150338EPCU.jpg

5519 ms

20200420150345E4AK.jpg

20200420150345E4AK.jpg

5059 ms

2020042015003867EX.jpg

2020042015003867EX.jpg

6452 ms

20161125151101T1BN.jpg

20161125151101T1BN.jpg

7500 ms

shop_bg_light_04.jpg

shop_bg_light_04.jpg

1550 ms

shop_bg_single_05.jpg

shop_bg_single_05.jpg

1573 ms

shop_publish_years.png

shop_publish_years.png

687 ms

shop_bg_light_15.jpg

shop_bg_light_15.jpg

1548 ms

shop_bg_light_12.jpg

shop_bg_light_12.jpg

1672 ms

arr.fw.png

arr.fw.png

2456 ms

re.png

re.png

829 ms

dh.png

dh.png

878 ms

size.png

size.png

882 ms

list-chat1_5.png

list-chat1_5.png

883 ms

shop_nav_05.jpg

shop_nav_05.jpg

1637 ms

20161125154330FGIO.jpg

20161125154330FGIO.jpg

11071 ms

20200418105313QI2J.jpg

20200418105313QI2J.jpg

8066 ms

2017209017512.jpg

2017209017512.jpg

8726 ms

202004061616413UIS.jpg

202004061616413UIS.jpg

10711 ms

online_chat_btn.png

online_chat_btn.png

1452 ms

Accessibility Review

gzhch.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

gzhch.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

gzhch.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 Gzhch.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 Gzhch.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

gzhch.coowor.com

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