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

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cmairtools.en.alibaba.com

Ningbo Yinzhou Chengming Air Tools Co., Ltd. - Pneumatic beveller,Pneumatic angle grinder

Page Load Speed

3.4 sec in total

First Response

9 ms

Resources Loaded

3.1 sec

Page Rendered

330 ms

cmairtools.en.alibaba.com screenshot

About Website

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

Ningbo Yinzhou Chengming Air Tools Co., Ltd., Experts in Manufacturing and Exporting Pneumatic beveller,Pneumatic angle grinder and 0 more Products. A Verified CN Gold Supplier on Alibaba.com.

Visit cmairtools.en.alibaba.com

Key Findings

We analyzed Cmairtools.en.alibaba.com page load time and found that the first response time was 9 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cmairtools.en.alibaba.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value6,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.33

34/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

cmairtools.en.alibaba.com

9 ms

cmairtools.en.alibaba.com

691 ms

70 ms

67 ms

header.css

68 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Cmairtools.en.alibaba.com, 54% (47 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 (2.6 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (51%)

Content Size

3.8 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cmairtools.en.alibaba.com main page is 3.8 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. 75% 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 382.5 kB

  • Original 476.2 kB
  • After minification 472.3 kB
  • After compression 93.7 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 382.5 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 15.5 kB

  • Original 486.5 kB
  • After minification 470.9 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. Cm Air Tools En Alibaba images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 1.3 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.3 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 1.3 MB or 50% of the original size.

CSS Optimization

-88%

Potential reduce by 295.6 kB

  • Original 335.5 kB
  • After minification 284.7 kB
  • After compression 40.0 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. Cmairtools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 295.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (56%)

Requests Now

75

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cm Air Tools 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cmairtools.en.alibaba.com

cmairtools.en.alibaba.com

9 ms

cmairtools.en.alibaba.com

cmairtools.en.alibaba.com

691 ms

70 ms

67 ms

header.css

header.css

68 ms

header.js

header.js

108 ms

114 ms

web-index.css

web-index.css

109 ms

web-index.css

web-index.css

160 ms

web-index.css

web-index.css

106 ms

web-index.css

web-index.css

108 ms

web-index.css

web-index.css

110 ms

155 ms

109 ms

index.js

index.js

109 ms

110 ms

HTB1YnvIOVXXXXXeXpXX760XFXXXc.png

HTB1YnvIOVXXXXXeXpXX760XFXXXc.png

128 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

351 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

100 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

52 ms

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg_q80.jpg

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg_q80.jpg

57 ms

H11ca89b0af6c4138be1957e862a92af8H.jpg_250x250.jpg

H11ca89b0af6c4138be1957e862a92af8H.jpg_250x250.jpg

229 ms

H7a8d115d01f5460086c91af591312547j.jpg_250x250.jpg

H7a8d115d01f5460086c91af591312547j.jpg_250x250.jpg

264 ms

HTB192gYXnZRMeJjSspkq6xGpXXaA.jpg_250x250.jpg

HTB192gYXnZRMeJjSspkq6xGpXXaA.jpg_250x250.jpg

2576 ms

Hd23fb8ffd2da4a9b9149052ec463ca73t.jpg_250x250.jpg

Hd23fb8ffd2da4a9b9149052ec463ca73t.jpg_250x250.jpg

232 ms

Hcbd6885881ff4909b87ae2d135f0fbd4k.jpg_250x250.jpg

Hcbd6885881ff4909b87ae2d135f0fbd4k.jpg_250x250.jpg

230 ms

H5af92399170d4055a6c80aff207cd360o.jpg_350x350.jpg

H5af92399170d4055a6c80aff207cd360o.jpg_350x350.jpg

350 ms

Hf0e1b877fe5e45f08723568cf06c336aq.jpg_350x350.jpg

Hf0e1b877fe5e45f08723568cf06c336aq.jpg_350x350.jpg

402 ms

He533663b1ef7439394ff6e09cd5a633eC.jpg_350x350.jpg

He533663b1ef7439394ff6e09cd5a633eC.jpg_350x350.jpg

431 ms

H741bf629d08c4e7c834ce58bf05934057.jpg_350x350.jpg

H741bf629d08c4e7c834ce58bf05934057.jpg_350x350.jpg

395 ms

H20a2bb1edd6f48209edf16b2911f4623R.jpg_350x350.jpg

H20a2bb1edd6f48209edf16b2911f4623R.jpg_350x350.jpg

621 ms

Hfc6910d5adee4c6485785c49dbbd7ac3V.jpg_350x350.jpg

Hfc6910d5adee4c6485785c49dbbd7ac3V.jpg_350x350.jpg

559 ms

Hf40cc70aff324c1db3f7255cc2c17a8fb.jpg_350x350.jpg

Hf40cc70aff324c1db3f7255cc2c17a8fb.jpg_350x350.jpg

545 ms

H94ecf62ef0424d03a4b99e50f5d9cc3d7.jpg_480x480.jpg

H94ecf62ef0424d03a4b99e50f5d9cc3d7.jpg_480x480.jpg

563 ms

Ha00a3ebb6ac4484ca739b8f4dce22df5E.jpg_480x480.jpg

Ha00a3ebb6ac4484ca739b8f4dce22df5E.jpg_480x480.jpg

679 ms

Hb14e49d9e84b4c9bb04a257736ec9612m.jpg_350x350.jpg

Hb14e49d9e84b4c9bb04a257736ec9612m.jpg_350x350.jpg

991 ms

Ha3d28726678d4b6cb594dac4adda4063P.jpg_350x350.jpg

Ha3d28726678d4b6cb594dac4adda4063P.jpg_350x350.jpg

674 ms

Hb6aabf1d27694476999232cfd2ed8e7eb.jpg_350x350.jpg

Hb6aabf1d27694476999232cfd2ed8e7eb.jpg_350x350.jpg

1121 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

480 ms

personTipsInfo.do

personTipsInfo.do

86 ms

awsc.js

awsc.js

184 ms

52 ms

shopsigns-bg-default.png

shopsigns-bg-default.png

168 ms

62 ms

H57eef6fd22e14cafb9e38d035436ab296.jpg

H57eef6fd22e14cafb9e38d035436ab296.jpg

787 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

621 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

355 ms

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

564 ms

none

none

52 ms

roboto-regular.woff

roboto-regular.woff

593 ms

roboto-medium.woff

roboto-medium.woff

626 ms

roboto-light.woff

roboto-light.woff

610 ms

roboto-thin.woff

roboto-thin.woff

611 ms

roboto-bold.woff

roboto-bold.woff

624 ms

eg.js

eg.js

20 ms

7.gif

7.gif

10 ms

index.js

index.js

34 ms

index.js

index.js

112 ms

icon-font.woff

icon-font.woff

531 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

140 ms

et_n.js

et_n.js

32 ms

um.js

um.js

115 ms

sc.globalxman.appscene

sc.globalxman.appscene

97 ms

footer.css

footer.css

472 ms

baxiaCommon.js

baxiaCommon.js

85 ms

rp

rp

1107 ms

wu.json

wu.json

18 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

33 ms

light0.5x.png

light0.5x.png

67 ms

pages_version.html

pages_version.html

76 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

defer-common.js

defer-common.js

178 ms

i.alicdn.com

i.alicdn.com

109 ms

index.js

index.js

28 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

12 ms

index.web.css

index.web.css

15 ms

index.web.js

index.web.js

49 ms

index.js

index.js

67 ms

availableSurveyQuery.json

availableSurveyQuery.json

154 ms

store-proxy.html

store-proxy.html

110 ms

countryCurrencyDataService

countryCurrencyDataService

125 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

93 ms

personRoleInfo.do

personRoleInfo.do

84 ms

notification.do

notification.do

100 ms

iconfont.woff

iconfont.woff

29 ms

iconfont.woff

iconfont.woff

15 ms

Accessibility Review

cmairtools.en.alibaba.com accessibility score

69

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

cmairtools.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

cmairtools.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 Cmairtools.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 Cmairtools.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

cmairtools.en.alibaba.com

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