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

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

chtool.en.alibaba.com

Zhejiang Xinxing Tools Co., Ltd. - Annular Cutter, Speed Drill

Page Load Speed

2.7 sec in total

First Response

81 ms

Resources Loaded

2.1 sec

Page Rendered

538 ms

chtool.en.alibaba.com screenshot

About Website

Visit chtool.en.alibaba.com now to see the best up-to-date Chtool En Alibaba content for China and also check out these interesting facts you probably never knew about chtool.en.alibaba.com

Zhejiang Xinxing Tools Co., Ltd., Experts in Manufacturing and Exporting Annular Cutter, Speed Drill and 0 more Products.

Visit chtool.en.alibaba.com

Key Findings

We analyzed Chtool.en.alibaba.com page load time and found that the first response time was 81 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

chtool.en.alibaba.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value5,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.375

28/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

Network Requests Diagram

chtool.en.alibaba.com

81 ms

chtool.en.alibaba.com

674 ms

78 ms

113 ms

header.css

137 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Chtool.en.alibaba.com, 40% (32 requests) were made to S.alicdn.com and 10% (8 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (64%)

Content Size

7.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chtool.en.alibaba.com main page is 7.0 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. 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 679.6 kB

  • Original 796.8 kB
  • After minification 792.9 kB
  • After compression 117.2 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 679.6 kB or 85% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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, Chtool En Alibaba needs image optimization as it can save up to 177.2 kB or 46% 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 283.7 kB

  • Original 395.2 kB
  • After minification 344.4 kB
  • After compression 111.5 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. Chtool.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (62%)

Requests Now

69

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chtool 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

chtool.en.alibaba.com

chtool.en.alibaba.com

81 ms

chtool.en.alibaba.com

chtool.en.alibaba.com

674 ms

78 ms

113 ms

header.css

header.css

137 ms

header.js

header.js

182 ms

119 ms

web-index.css

web-index.css

183 ms

web-index.css

web-index.css

183 ms

web-index.css

web-index.css

234 ms

web-index.css

web-index.css

185 ms

web-index.css

web-index.css

235 ms

437 ms

217 ms

index.js

index.js

216 ms

216 ms

H92dc289794294bcfb2da7ffdf25ff72fO.jpg

H92dc289794294bcfb2da7ffdf25ff72fO.jpg

496 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

303 ms

H4f73d10ae00b46fd8f9a5da44564e5003.jpg_q80.jpg

H4f73d10ae00b46fd8f9a5da44564e5003.jpg_q80.jpg

323 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

426 ms

awsc.js

awsc.js

179 ms

26 ms

eg.js

eg.js

216 ms

personTipsInfo.do

personTipsInfo.do

314 ms

sc.migrate.event

sc.migrate.event

222 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

222 ms

Hacae8f3d39ba40f6b80d2a37924d7adbf.jpg

Hacae8f3d39ba40f6b80d2a37924d7adbf.jpg

457 ms

H2316782d644b41eeae17dd8d549cb25fH.jpg

H2316782d644b41eeae17dd8d549cb25fH.jpg

621 ms

H4e575b69cc8346f9b01e71781fca70471.png

H4e575b69cc8346f9b01e71781fca70471.png

642 ms

Hcddf04fb80d64f47b935fda9d0d1d8cde.jpg

Hcddf04fb80d64f47b935fda9d0d1d8cde.jpg

1199 ms

H79299dc87ebe4939b520aa6e1747dd14t.jpg

H79299dc87ebe4939b520aa6e1747dd14t.jpg

624 ms

Ha218748a2e9b4ffe8c1454751147fc781.jpg

Ha218748a2e9b4ffe8c1454751147fc781.jpg

625 ms

Ha603c666b23647969a191261ef20396al.png

Ha603c666b23647969a191261ef20396al.png

621 ms

Hc15deff9197443ababb516ecbec5d823k.jpg

Hc15deff9197443ababb516ecbec5d823k.jpg

824 ms

Hac5d5ee23d6a4c1f88acab895e6acdbcn.jpg

Hac5d5ee23d6a4c1f88acab895e6acdbcn.jpg

1075 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

79 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

80 ms

Ha1254af82e794081b94c51eda523df829.jpg

Ha1254af82e794081b94c51eda523df829.jpg

346 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

299 ms

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

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

342 ms

roboto-regular.woff

roboto-regular.woff

130 ms

roboto-medium.woff

roboto-medium.woff

161 ms

roboto-light.woff

roboto-light.woff

168 ms

roboto-thin.woff

roboto-thin.woff

187 ms

roboto-bold.woff

roboto-bold.woff

274 ms

58 ms

icon-font.woff

icon-font.woff

239 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

339 ms

et_n.js

et_n.js

148 ms

um.js

um.js

299 ms

sc.globalxman.appscene

sc.globalxman.appscene

144 ms

footer.css

footer.css

136 ms

index.js

index.js

155 ms

index.js

index.js

163 ms

7.gif

7.gif

102 ms

light0.5x.png

light0.5x.png

46 ms

pages_version.html

pages_version.html

317 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

22 ms

defer-common.js

defer-common.js

122 ms

i.alicdn.com

i.alicdn.com

122 ms

index.js

index.js

51 ms

baxiaCommon.js

baxiaCommon.js

39 ms

rp

rp

1015 ms

index.js

index.js

325 ms

wu.json

wu.json

229 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

220 ms

store-proxy.html

store-proxy.html

160 ms

countryCurrencyDataService

countryCurrencyDataService

158 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

112 ms

personRoleInfo.do

personRoleInfo.do

99 ms

notification.do

notification.do

131 ms

index.js

index.js

31 ms

index.web.css

index.web.css

41 ms

index.web.js

index.web.js

104 ms

iconfont.woff

iconfont.woff

44 ms

iconfont.woff

iconfont.woff

42 ms

um.json

um.json

118 ms

availableSurveyQuery.json

availableSurveyQuery.json

74 ms

index.css

index.css

68 ms

getUmid.do

getUmid.do

16 ms

Accessibility Review

chtool.en.alibaba.com accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

chtool.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

chtool.en.alibaba.com SEO score

71

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 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 Chtool.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 Chtool.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

chtool.en.alibaba.com

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