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jmzhenli.en.alibaba.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jmzhenli.en.alibaba.com

Jiangmen Zhenli Machinery Co., Ltd. - Cold Chamber Die Casting Machine, Hot Chamber Die Casting Machine

Page Load Speed

3 sec in total

First Response

90 ms

Resources Loaded

2.4 sec

Page Rendered

518 ms

jmzhenli.en.alibaba.com screenshot

About Website

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

Jiangmen Zhenli Machinery Co., Ltd., Experts in Manufacturing and Exporting Cold Chamber Die Casting Machine, Hot Chamber Die Casting Machine and 0 more Products.

Visit jmzhenli.en.alibaba.com

Key Findings

We analyzed Jmzhenli.en.alibaba.com page load time and found that the first response time was 90 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jmzhenli.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value7,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.077

2/100

15%

TTI (Time to Interactive)

Value26.8 s

0/100

10%

Network Requests Diagram

jmzhenli.en.alibaba.com

90 ms

jmzhenli.en.alibaba.com

633 ms

58 ms

54 ms

header.css

94 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jmzhenli.en.alibaba.com, 47% (42 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (60%)

Content Size

6.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jmzhenli.en.alibaba.com main page is 6.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 418.0 kB

  • Original 511.9 kB
  • After minification 508.0 kB
  • After compression 94.0 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 418.0 kB or 82% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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, Jm Zhenli En Alibaba needs image optimization as it can save up to 137.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 293.1 kB

  • Original 405.2 kB
  • After minification 354.3 kB
  • After compression 112.1 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. Jmzhenli.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (62%)

Requests Now

79

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jm Zhenli 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

jmzhenli.en.alibaba.com

jmzhenli.en.alibaba.com

90 ms

jmzhenli.en.alibaba.com

jmzhenli.en.alibaba.com

633 ms

58 ms

54 ms

header.css

header.css

94 ms

header.js

header.js

100 ms

94 ms

web-index.css

web-index.css

90 ms

web-index.css

web-index.css

93 ms

web-index.css

web-index.css

92 ms

web-index.css

web-index.css

101 ms

web-index.css

web-index.css

102 ms

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

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

99 ms

229 ms

97 ms

index.js

index.js

116 ms

116 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

399 ms

H5e06a796307b4446a877038329847d5e0.png

H5e06a796307b4446a877038329847d5e0.png

491 ms

HTB1PWlLXAxz61VjSZFt761DSVXag.png

HTB1PWlLXAxz61VjSZFt761DSVXag.png

173 ms

H4a065797e2c34dd0afdaa24bce9ae4ab7.jpg_100x100.jpg

H4a065797e2c34dd0afdaa24bce9ae4ab7.jpg_100x100.jpg

399 ms

Hfdedd5a4519e4b6daf75fa02ac5a66f55.jpg_q80.jpg

Hfdedd5a4519e4b6daf75fa02ac5a66f55.jpg_q80.jpg

153 ms

Hac08e9d834b74118a87360d1a05fe56b9.jpg_350x350.jpg

Hac08e9d834b74118a87360d1a05fe56b9.jpg_350x350.jpg

114 ms

Hc6a4c3048a8c477db3e44596719b4377E.jpg_350x350.jpg

Hc6a4c3048a8c477db3e44596719b4377E.jpg_350x350.jpg

490 ms

H24a800ca4285456e92f6fee51a08353bn.jpg_350x350.jpg

H24a800ca4285456e92f6fee51a08353bn.jpg_350x350.jpg

337 ms

H23649f8432d3453fbe98c892986fdd6di.jpg_350x350.jpg

H23649f8432d3453fbe98c892986fdd6di.jpg_350x350.jpg

129 ms

Hdd83ef7aae3b46d9a1a793226e7c1414Q.jpg_350x350.jpg

Hdd83ef7aae3b46d9a1a793226e7c1414Q.jpg_350x350.jpg

397 ms

Hf20cc37678d14e52bcc4ee5ea168dcf0x.jpg_350x350.jpg

Hf20cc37678d14e52bcc4ee5ea168dcf0x.jpg_350x350.jpg

268 ms

He3a144592e0b48cf83310dd293a46307W.png_350x350.png

He3a144592e0b48cf83310dd293a46307W.png_350x350.png

268 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

399 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

485 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

567 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

752 ms

roboto-regular.woff

roboto-regular.woff

157 ms

roboto-medium.woff

roboto-medium.woff

192 ms

roboto-light.woff

roboto-light.woff

250 ms

roboto-thin.woff

roboto-thin.woff

331 ms

roboto-bold.woff

roboto-bold.woff

336 ms

164 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

305 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

307 ms

H15924160cafa414f82c2d8e795d50a5bc.jpg

H15924160cafa414f82c2d8e795d50a5bc.jpg

454 ms

H0f8d119ba0e34f0d9ad8f9b1db2bb422H.jpg

H0f8d119ba0e34f0d9ad8f9b1db2bb422H.jpg

538 ms

H665066f84194425e915e634f7d4405fap.jpg

H665066f84194425e915e634f7d4405fap.jpg

536 ms

Hc280ac6db99f4b9da62d0e4280b86d9a6.jpg

Hc280ac6db99f4b9da62d0e4280b86d9a6.jpg

457 ms

H58ee988abe2142f88a6ef590f31c4dc9c.jpg

H58ee988abe2142f88a6ef590f31c4dc9c.jpg

1022 ms

Ha7ceb47e8c5b4108ae7e53006b8c4616e.jpg

Ha7ceb47e8c5b4108ae7e53006b8c4616e.jpg

457 ms

H26ce8b61afcc4023ad039a921763d0f01.jpg

H26ce8b61afcc4023ad039a921763d0f01.jpg

1072 ms

H610f439f04ed42628d92af7f6cb354d2y.jpg

H610f439f04ed42628d92af7f6cb354d2y.jpg

1797 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

922 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

915 ms

awsc.js

awsc.js

117 ms

89 ms

personTipsInfo.do

personTipsInfo.do

57 ms

eg.js

eg.js

107 ms

et_n.js

et_n.js

114 ms

um.js

um.js

180 ms

sc.globalxman.appscene

sc.globalxman.appscene

85 ms

icon-font.woff

icon-font.woff

209 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

231 ms

footer.css

footer.css

135 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

57 ms

index.js

index.js

115 ms

index.js

index.js

138 ms

7.gif

7.gif

25 ms

wu.json

wu.json

96 ms

light0.5x.png

light0.5x.png

61 ms

pages_version.html

pages_version.html

244 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

36 ms

defer-common.js

defer-common.js

119 ms

i.alicdn.com

i.alicdn.com

118 ms

index.js

index.js

37 ms

baxiaCommon.js

baxiaCommon.js

228 ms

rp

rp

1025 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

199 ms

um.json

um.json

160 ms

index.js

index.js

184 ms

store-proxy.html

store-proxy.html

128 ms

countryCurrencyDataService

countryCurrencyDataService

202 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

107 ms

personRoleInfo.do

personRoleInfo.do

102 ms

notification.do

notification.do

175 ms

index.js

index.js

63 ms

index.web.css

index.web.css

23 ms

index.web.js

index.web.js

47 ms

getUmid.do

getUmid.do

92 ms

index.css

index.css

61 ms

availableSurveyQuery.json

availableSurveyQuery.json

48 ms

iconfont.woff

iconfont.woff

17 ms

iconfont.woff

iconfont.woff

7 ms

Accessibility Review

jmzhenli.en.alibaba.com accessibility score

43

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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

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

jmzhenli.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Missing source maps for large first-party JavaScript

SEO Factors

jmzhenli.en.alibaba.com SEO score

79

Search Engine Optimization Advices

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 doesn't use 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 Jmzhenli.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 Jmzhenli.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

jmzhenli.en.alibaba.com

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