Tools & Wizards About Us
jxdd-tools.en.alibaba.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jxdd-tools.en.alibaba.com

Jiangxi Earth Superhard Tools Co., Ltd. - Grinding Wheels, Grinding Block

Page Load Speed

3.7 sec in total

First Response

9 ms

Resources Loaded

3.4 sec

Page Rendered

296 ms

jxdd-tools.en.alibaba.com screenshot

About Website

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

Jiangxi Earth Superhard Tools Co., Ltd., Experts in Manufacturing and Exporting Grinding Wheels, Grinding Block and 0 more Products.

Visit jxdd-tools.en.alibaba.com

Key Findings

We analyzed Jxdd-tools.en.alibaba.com page load time and found that the first response time was 9 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

jxdd-tools.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value4,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.64

9/100

15%

TTI (Time to Interactive)

Value25.8 s

0/100

10%

Network Requests Diagram

jxdd-tools.en.alibaba.com

9 ms

jxdd-tools.en.alibaba.com

653 ms

59 ms

57 ms

header.css

98 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jxdd-tools.en.alibaba.com, 60% (57 requests) were made to S.alicdn.com and 7% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (52%)

Content Size

3.7 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jxdd-tools.en.alibaba.com main page is 3.7 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. 60% of websites need less resources to load. Javascripts take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 446.6 kB

  • Original 548.0 kB
  • After minification 544.0 kB
  • After compression 101.3 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 446.6 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 15.3 kB

  • Original 470.9 kB
  • After minification 455.6 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. Jxdd Tools En Alibaba images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 1.2 MB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 1.2 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 1.2 MB or 51% 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. Jxdd-tools.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 52 (62%)

Requests Now

84

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jxdd 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

jxdd-tools.en.alibaba.com

jxdd-tools.en.alibaba.com

9 ms

jxdd-tools.en.alibaba.com

jxdd-tools.en.alibaba.com

653 ms

59 ms

57 ms

header.css

header.css

98 ms

header.js

header.js

114 ms

54 ms

web-index.css

web-index.css

103 ms

web-index.css

web-index.css

103 ms

web-index.css

web-index.css

114 ms

web-index.css

web-index.css

145 ms

web-index.css

web-index.css

113 ms

313 ms

111 ms

index.js

index.js

169 ms

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413 ms

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He06d4ee0c790421ba5530b703f8a04bdY.jpg_q80.jpg

590 ms

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569 ms

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245 ms

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1299 ms

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350 ms

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506 ms

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798 ms

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963 ms

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1095 ms

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1017 ms

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1110 ms

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H7f42a56c715141eeaf9b57cc6e9398876.jpg_250x250.jpg

971 ms

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Hbb8a1553b2324a8fb95fbe0553ab71a1s.jpg_250x250.jpg

1203 ms

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H7a2656f5fe8f4642822ee341bb6e3f76C.jpg_350x350.jpg

1316 ms

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Hfa47e65c8f8e46f1bc4306f4230a9269p.jpg_350x350.jpg

1366 ms

Hf6b2fafb436f423798b6287b592cd8d9o.jpg_350x350.jpg

Hf6b2fafb436f423798b6287b592cd8d9o.jpg_350x350.jpg

1719 ms

H4a684bf464324f20b163fb587a9edaac2.jpg_350x350.jpg

H4a684bf464324f20b163fb587a9edaac2.jpg_350x350.jpg

1700 ms

Ha4bfbf9399af42ff9d9ace0d4eeb91c0T.jpg_480x480.jpg

Ha4bfbf9399af42ff9d9ace0d4eeb91c0T.jpg_480x480.jpg

1682 ms

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H37973ff9faa64d828d26370f881da68bY.jpg_350x350.jpg

1438 ms

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H06eb3ce25c324ecab73398959ec66663q.jpg_350x350.jpg

1817 ms

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H6fee52074f0f462dbb9fba382c37deadJ.jpg_350x350.jpg

1825 ms

awsc.js

awsc.js

117 ms

83 ms

personTipsInfo.do

personTipsInfo.do

173 ms

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TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

719 ms

35 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

1358 ms

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1365 ms

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HTB1TmAKMVXXXXb8XXXXq6xXFXXXA.jpg

2035 ms

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He459bd39fbe146cfa43d88f429d410c04.jpg

2869 ms

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2036 ms

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1732 ms

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1871 ms

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1946 ms

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2292 ms

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485 ms

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700 ms

eg.js

eg.js

127 ms

roboto-regular.woff

roboto-regular.woff

1850 ms

roboto-medium.woff

roboto-medium.woff

1864 ms

roboto-light.woff

roboto-light.woff

1877 ms

roboto-thin.woff

roboto-thin.woff

1888 ms

sc.globalxman.appscene

sc.globalxman.appscene

30 ms

et_f.js

et_f.js

34 ms

um.js

um.js

133 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

158 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

332 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

402 ms

footer.css

footer.css

1774 ms

roboto-bold.woff

roboto-bold.woff

1790 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

8 ms

index.js

index.js

28 ms

index.js

index.js

29 ms

7.gif

7.gif

26 ms

icon-font.woff

icon-font.woff

1725 ms

wu.json

wu.json

20 ms

baxiaCommon.js

baxiaCommon.js

16 ms

rp

rp

969 ms

1665 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

40 ms

light0.5x.png

light0.5x.png

65 ms

pages_version.html

pages_version.html

107 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

43 ms

defer-common.js

defer-common.js

100 ms

i.alicdn.com

i.alicdn.com

76 ms

index.js

index.js

40 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

29 ms

index.js

index.js

24 ms

store-proxy.html

store-proxy.html

132 ms

countryCurrencyDataService

countryCurrencyDataService

146 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

109 ms

personRoleInfo.do

personRoleInfo.do

125 ms

notification.do

notification.do

134 ms

index.web.css

index.web.css

42 ms

index.web.js

index.web.js

198 ms

iconfont.woff

iconfont.woff

15 ms

iconfont.woff

iconfont.woff

28 ms

availableSurveyQuery.json

availableSurveyQuery.json

49 ms

Accessibility Review

jxdd-tools.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

jxdd-tools.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

jxdd-tools.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 Jxdd-tools.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 Jxdd-tools.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

jxdd-tools.en.alibaba.com

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