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

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sangtools.en.alibaba.com

Quanzhou Sang Diamond Tools Co., Ltd. - Diamond Segments, Diamond Saw Blade

Page Load Speed

3.2 sec in total

First Response

9 ms

Resources Loaded

2.5 sec

Page Rendered

687 ms

sangtools.en.alibaba.com screenshot

About Website

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

Quanzhou Sang Diamond Tools Co., Ltd., Experts in Manufacturing and Exporting Diamond Segments, Diamond Saw Blade and 0 more Products.

Visit sangtools.en.alibaba.com

Key Findings

We analyzed Sangtools.en.alibaba.com page load time and found that the first response time was 9 ms and then it took 3.2 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

sangtools.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value5,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.926

3/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

sangtools.en.alibaba.com

9 ms

sangtools.en.alibaba.com

792 ms

64 ms

60 ms

header.css

134 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 Sangtools.en.alibaba.com, 48% (38 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 Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (64%)

Content Size

6.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sangtools.en.alibaba.com main page is 6.3 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

-83%

Potential reduce by 558.4 kB

  • Original 670.3 kB
  • After minification 666.4 kB
  • After compression 111.9 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 558.4 kB or 83% of the original size.

Image Optimization

-20%

Potential reduce by 23.2 kB

  • Original 117.6 kB
  • After minification 94.4 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, Sang Tools En Alibaba needs image optimization as it can save up to 23.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.2 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 3.2 MB or 62% of the original size.

CSS Optimization

-71%

Potential reduce by 283.7 kB

  • Original 397.0 kB
  • After minification 346.1 kB
  • After compression 113.3 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. Sangtools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (54%)

Requests Now

69

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

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

sangtools.en.alibaba.com

sangtools.en.alibaba.com

9 ms

sangtools.en.alibaba.com

sangtools.en.alibaba.com

792 ms

64 ms

60 ms

header.css

header.css

134 ms

header.js

header.js

172 ms

35 ms

web-index.css

web-index.css

143 ms

web-index.css

web-index.css

147 ms

web-index.css

web-index.css

131 ms

web-index.css

web-index.css

145 ms

web-index.css

web-index.css

147 ms

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

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

171 ms

223 ms

160 ms

index.js

index.js

163 ms

163 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

255 ms

Hf2f1817280084c4eb97be74a95cea43cI.png

Hf2f1817280084c4eb97be74a95cea43cI.png

844 ms

H388fe08f4fb34fbeabf53faffbff8b6ap.jpg

H388fe08f4fb34fbeabf53faffbff8b6ap.jpg

844 ms

He784467c6fb6432ea8319086d6bd9e36U.jpg

He784467c6fb6432ea8319086d6bd9e36U.jpg

391 ms

H9ec807155f934b7e8d512b320deea5a3h.jpg

H9ec807155f934b7e8d512b320deea5a3h.jpg

646 ms

H103964338d5447e8b9f8e67df1d7ecf3Y.jpg

H103964338d5447e8b9f8e67df1d7ecf3Y.jpg

333 ms

Hed4ed091285e442d84eb26a1bb8578feE.jpg

Hed4ed091285e442d84eb26a1bb8578feE.jpg

391 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

328 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

390 ms

Hdc089c10d7b24b97b0b494b1fa096e35E.jpg

Hdc089c10d7b24b97b0b494b1fa096e35E.jpg

252 ms

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

124 ms

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

123 ms

TB1pW3yF1L2gK0jSZFmXXc7iXXa-204-204.png

TB1pW3yF1L2gK0jSZFmXXc7iXXa-204-204.png

124 ms

TB1mkhLFFY7gK0jSZKzXXaikpXa-204-204.png

TB1mkhLFFY7gK0jSZKzXXaikpXa-204-204.png

119 ms

roboto-regular.woff

roboto-regular.woff

229 ms

roboto-medium.woff

roboto-medium.woff

229 ms

roboto-light.woff

roboto-light.woff

251 ms

roboto-thin.woff

roboto-thin.woff

250 ms

roboto-bold.woff

roboto-bold.woff

251 ms

awsc.js

awsc.js

369 ms

176 ms

217 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

268 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

269 ms

H7bfef078b0f94e7dbf637d067d6f6a98i.jpg

H7bfef078b0f94e7dbf637d067d6f6a98i.jpg

535 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

274 ms

personTipsInfo.do

personTipsInfo.do

324 ms

icon-font.woff

icon-font.woff

142 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

247 ms

eg.js

eg.js

216 ms

sc.globalxman.appscene

sc.globalxman.appscene

119 ms

footer.css

footer.css

29 ms

et_n.js

et_n.js

89 ms

um.js

um.js

202 ms

light0.5x.png

light0.5x.png

81 ms

pages_version.html

pages_version.html

225 ms

defer-common.js

defer-common.js

221 ms

i.alicdn.com

i.alicdn.com

218 ms

index.js

index.js

50 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

10 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

157 ms

index.js

index.js

150 ms

index.js

index.js

151 ms

7.gif

7.gif

52 ms

index.js

index.js

310 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

217 ms

wu.json

wu.json

347 ms

baxiaCommon.js

baxiaCommon.js

164 ms

rp

rp

1140 ms

index.js

index.js

163 ms

index.web.css

index.web.css

191 ms

index.web.js

index.web.js

234 ms

store-proxy.html

store-proxy.html

152 ms

countryCurrencyDataService

countryCurrencyDataService

290 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

93 ms

personRoleInfo.do

personRoleInfo.do

96 ms

notification.do

notification.do

260 ms

availableSurveyQuery.json

availableSurveyQuery.json

49 ms

index.css

index.css

27 ms

iconfont.woff

iconfont.woff

22 ms

iconfont.woff

iconfont.woff

8 ms

um.json

um.json

73 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

sangtools.en.alibaba.com accessibility score

45

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

High

Links do not have a discernible name

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

sangtools.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

sangtools.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 Sangtools.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 Sangtools.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

sangtools.en.alibaba.com

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