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

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

stonetools.en.alibaba.com

QUANZHOU TIANLI GRINDING TOOLS CO.,LTD - Diamond Tools, Grinding Wheel

Page Load Speed

2.9 sec in total

First Response

8 ms

Resources Loaded

2.2 sec

Page Rendered

709 ms

stonetools.en.alibaba.com screenshot

About Website

Click here to check amazing Stone TOOLS En Alibaba content for China. Otherwise, check out these important facts you probably never knew about stonetools.en.alibaba.com

QUANZHOU TIANLI GRINDING TOOLS CO.,LTD, Experts in Manufacturing and Exporting Diamond Tools, Grinding Wheel and 0 more Products.

Visit stonetools.en.alibaba.com

Key Findings

We analyzed Stonetools.en.alibaba.com page load time and found that the first response time was 8 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

stonetools.en.alibaba.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value7,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.252

49/100

15%

TTI (Time to Interactive)

Value26.8 s

0/100

10%

Network Requests Diagram

stonetools.en.alibaba.com

8 ms

stonetools.en.alibaba.com

809 ms

89 ms

82 ms

header.css

167 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Stonetools.en.alibaba.com, 26% (32 requests) were made to Sc02.alicdn.com and 23% (28 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (54%)

Content Size

7.5 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stonetools.en.alibaba.com main page is 7.5 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 431.9 kB

  • Original 529.0 kB
  • After minification 525.1 kB
  • After compression 97.1 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 431.9 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 139.6 kB

  • Original 1.5 MB
  • After minification 1.3 MB

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. Stone TOOLS En Alibaba images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 3.1 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 1.9 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 3.1 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 394.1 kB
  • After minification 343.3 kB
  • After compression 110.9 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. Stonetools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (41%)

Requests Now

111

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stone 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 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stonetools.en.alibaba.com

stonetools.en.alibaba.com

8 ms

stonetools.en.alibaba.com

stonetools.en.alibaba.com

809 ms

89 ms

82 ms

header.css

header.css

167 ms

header.js

header.js

193 ms

49 ms

web-index.css

web-index.css

176 ms

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192 ms

192 ms

169 ms

index.js

index.js

170 ms

187 ms

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306 ms

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371 ms

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306 ms

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397 ms

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661 ms

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4-Inch-Diamond-Resin-Floor-Polishing-Pad.jpg_350x350.jpg

305 ms

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100mm-Diamond-Wet-Polishing-Pads-for-Granite.jpg_350x350.jpg

303 ms

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304 ms

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391 ms

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366 ms

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365 ms

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368 ms

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396 ms

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394 ms

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399 ms

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560 ms

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398 ms

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405 ms

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420 ms

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442 ms

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574 ms

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434 ms

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434 ms

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434 ms

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918 ms

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554 ms

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559 ms

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834 ms

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364 ms

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384 ms

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1601 ms

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401 ms

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817 ms

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651 ms

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566 ms

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552 ms

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662 ms

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572 ms

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776 ms

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723 ms

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1018 ms

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1097 ms

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814 ms

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964 ms

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1025 ms

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860 ms

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1043 ms

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1161 ms

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1082 ms

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1058 ms

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1235 ms

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1536 ms

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1452 ms

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1130 ms

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1216 ms

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1393 ms

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1487 ms

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1251 ms

roboto-regular.woff

roboto-regular.woff

149 ms

roboto-medium.woff

roboto-medium.woff

149 ms

roboto-light.woff

roboto-light.woff

190 ms

roboto-thin.woff

roboto-thin.woff

148 ms

roboto-bold.woff

roboto-bold.woff

148 ms

awsc.js

awsc.js

770 ms

139 ms

174 ms

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165 ms

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224 ms

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315 ms

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526 ms

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525 ms

personTipsInfo.do

personTipsInfo.do

267 ms

eg.js

eg.js

212 ms

icon-font.woff

icon-font.woff

112 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

225 ms

sc.globalxman.appscene

sc.globalxman.appscene

131 ms

footer.css

footer.css

36 ms

light0.5x.png

light0.5x.png

60 ms

pages_version.html

pages_version.html

89 ms

defer-common.js

defer-common.js

95 ms

i.alicdn.com

i.alicdn.com

213 ms

index.js

index.js

38 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

40 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

169 ms

index.js

index.js

182 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

19 ms

index.js

index.js

128 ms

index.js

index.js

129 ms

7.gif

7.gif

125 ms

index.web.css

index.web.css

122 ms

index.web.js

index.web.js

132 ms

store-proxy.html

store-proxy.html

176 ms

countryCurrencyDataService

countryCurrencyDataService

179 ms

personRoleInfo.do

personRoleInfo.do

84 ms

notification.do

notification.do

174 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

101 ms

index.css

index.css

94 ms

awsc.js

awsc.js

82 ms

baxiaCommon.js

baxiaCommon.js

81 ms

rp

rp

1035 ms

index.js

index.js

90 ms

availableSurveyQuery.json

availableSurveyQuery.json

96 ms

et_n.js

et_n.js

10 ms

iconfont.woff

iconfont.woff

55 ms

iconfont.woff

iconfont.woff

55 ms

um.js

um.js

4 ms

wu.json

wu.json

20 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

6 ms

Accessibility Review

stonetools.en.alibaba.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

stonetools.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

stonetools.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 Stonetools.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 Stonetools.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

stonetools.en.alibaba.com

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