Tools & Wizards About Us
gzcharm.en.alibaba.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

gzcharm.en.alibaba.com

Guangzhou Changmuxiangxun Environmental Protection Technology Co., Ltd.

Page Load Speed

2.3 sec in total

First Response

78 ms

Resources Loaded

2.1 sec

Page Rendered

109 ms

gzcharm.en.alibaba.com screenshot

About Website

Welcome to gzcharm.en.alibaba.com homepage info - get ready to check Gzcharm En Alibaba best content for China right away, or after learning these important things about gzcharm.en.alibaba.com

Guangzhou Changmuxiangxun Environmental Protection Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit gzcharm.en.alibaba.com

Key Findings

We analyzed Gzcharm.en.alibaba.com page load time and found that the first response time was 78 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gzcharm.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value6,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.279

43/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

gzcharm.en.alibaba.com

78 ms

gzcharm.en.alibaba.com

688 ms

96 ms

93 ms

header.css

138 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Gzcharm.en.alibaba.com, 45% (34 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (60%)

Content Size

5.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gzcharm.en.alibaba.com main page is 5.9 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. Only a small number of websites need less resources to load. Javascripts take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 366.7 kB

  • Original 457.5 kB
  • After minification 453.6 kB
  • After compression 90.8 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 366.7 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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. Obviously, Gzcharm En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 5.0 MB
  • After minification 5.0 MB
  • After compression 2.1 MB

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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.9 MB or 58% of the original size.

CSS Optimization

-72%

Potential reduce by 286.2 kB

  • Original 398.6 kB
  • After minification 347.8 kB
  • After compression 112.4 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. Gzcharm.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 286.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (65%)

Requests Now

65

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gzcharm En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gzcharm.en.alibaba.com

gzcharm.en.alibaba.com

78 ms

gzcharm.en.alibaba.com

gzcharm.en.alibaba.com

688 ms

96 ms

93 ms

header.css

header.css

138 ms

header.js

header.js

137 ms

14 ms

web-index.css

web-index.css

136 ms

web-index.css

web-index.css

143 ms

web-index.css

web-index.css

144 ms

web-index.css

web-index.css

147 ms

web-index.css

web-index.css

146 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

145 ms

156 ms

139 ms

index.js

index.js

151 ms

152 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

640 ms

H629fbb1c3ff6414e851fb5b33934aae11.jpg

H629fbb1c3ff6414e851fb5b33934aae11.jpg

640 ms

H8675ed4c269e45a7b03e4878e1cbd971K.jpg

H8675ed4c269e45a7b03e4878e1cbd971K.jpg

187 ms

H0c8dfe12c38b47619457242de0b72c68V.jpg_q80.jpg

H0c8dfe12c38b47619457242de0b72c68V.jpg_q80.jpg

183 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

674 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

805 ms

H2f42dcd15568428d9d33e1084f4eb848Y.jpg

H2f42dcd15568428d9d33e1084f4eb848Y.jpg

187 ms

H6bbab2162b334b8994553d11efe5579au.jpg

H6bbab2162b334b8994553d11efe5579au.jpg

750 ms

Hce047ad5f6e046d09a191ee6cfe9d25fr.jpg

Hce047ad5f6e046d09a191ee6cfe9d25fr.jpg

385 ms

H75f4c3caad804bba94ba5d09fed541e7i.jpg

H75f4c3caad804bba94ba5d09fed541e7i.jpg

524 ms

Hbf581ae0af334c629e5c5b83271414feG.jpg

Hbf581ae0af334c629e5c5b83271414feG.jpg

1142 ms

roboto-regular.woff

roboto-regular.woff

77 ms

roboto-medium.woff

roboto-medium.woff

76 ms

roboto-light.woff

roboto-light.woff

77 ms

roboto-thin.woff

roboto-thin.woff

76 ms

roboto-bold.woff

roboto-bold.woff

77 ms

awsc.js

awsc.js

136 ms

79 ms

82 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

75 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

74 ms

personTipsInfo.do

personTipsInfo.do

122 ms

eg.js

eg.js

264 ms

et_n.js

et_n.js

16 ms

um.js

um.js

16 ms

sc.globalxman.appscene

sc.globalxman.appscene

205 ms

icon-font.woff

icon-font.woff

8 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

144 ms

footer.css

footer.css

93 ms

wu.json

wu.json

573 ms

light0.5x.png

light0.5x.png

19 ms

pages_version.html

pages_version.html

248 ms

defer-common.js

defer-common.js

67 ms

i.alicdn.com

i.alicdn.com

47 ms

index.js

index.js

24 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

61 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

167 ms

index.js

index.js

199 ms

index.js

index.js

21 ms

store-proxy.html

store-proxy.html

126 ms

countryCurrencyDataService

countryCurrencyDataService

154 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

100 ms

personRoleInfo.do

personRoleInfo.do

101 ms

notification.do

notification.do

133 ms

index.js

index.js

27 ms

index.js

index.js

26 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

33 ms

7.gif

7.gif

33 ms

baxiaCommon.js

baxiaCommon.js

7 ms

rp

rp

952 ms

index.css

index.css

7 ms

index.web.css

index.web.css

5 ms

index.web.js

index.web.js

20 ms

availableSurveyQuery.json

availableSurveyQuery.json

109 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

3 ms

um.json

um.json

50 ms

getUmid.do

getUmid.do

10 ms

data

data

4 ms

Accessibility Review

gzcharm.en.alibaba.com accessibility score

71

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

gzcharm.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

gzcharm.en.alibaba.com SEO score

79

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

High

Document doesn't have a valid hreflang

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 Gzcharm.en.alibaba.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 Gzcharm.en.alibaba.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

gzcharm.en.alibaba.com

Open Graph data is detected on the main page of Gzcharm En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: