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

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

xzdjx.en.alibaba.com

Shandong Sensitar Machinery Manufacturing Co., Ltd.

Page Load Speed

4.6 sec in total

First Response

515 ms

Resources Loaded

3.7 sec

Page Rendered

384 ms

xzdjx.en.alibaba.com screenshot

About Website

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

Shandong Sensitar Machinery Manufacturing Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit xzdjx.en.alibaba.com

Key Findings

We analyzed Xzdjx.en.alibaba.com page load time and found that the first response time was 515 ms and then it took 4 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

xzdjx.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value7,030 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.27

45/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

xzdjx.en.alibaba.com

515 ms

xzdjx.en.alibaba.com

882 ms

56 ms

52 ms

header.css

98 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Xzdjx.en.alibaba.com, 52% (55 requests) were made to S.alicdn.com and 9% (9 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (41%)

Content Size

4.9 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xzdjx.en.alibaba.com main page is 4.9 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. 80% 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 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 626.1 kB

  • Original 748.6 kB
  • After minification 744.7 kB
  • After compression 122.5 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 626.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 9.0 kB

  • Original 185.7 kB
  • After minification 176.7 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. Xzdjx En Alibaba images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 1.1 MB

  • Original 3.6 MB
  • After minification 3.6 MB
  • After compression 2.5 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 1.1 MB or 30% of the original size.

CSS Optimization

-80%

Potential reduce by 286.4 kB

  • Original 359.6 kB
  • After minification 308.6 kB
  • After compression 73.1 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. Xzdjx.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 286.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (64%)

Requests Now

94

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xzdjx 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 31 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xzdjx.en.alibaba.com

xzdjx.en.alibaba.com

515 ms

xzdjx.en.alibaba.com

xzdjx.en.alibaba.com

882 ms

56 ms

52 ms

header.css

header.css

98 ms

header.js

header.js

105 ms

55 ms

web-index.css

web-index.css

53 ms

web-index.css

web-index.css

103 ms

web-index.css

web-index.css

104 ms

web-index.css

web-index.css

106 ms

web-index.css

web-index.css

105 ms

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

104 ms

117 ms

113 ms

index.js

index.js

114 ms

111 ms

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TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

428 ms

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260 ms

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348 ms

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H30be004937c245c8a26d9ed39ca7b7f4i.jpg_80x80.jpg

1916 ms

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Hbbf2e55d808040fc92214ad71a71d32c2.png

383 ms

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427 ms

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H1836b84cae08428ca09bdc76da09b93bP.jpg_300x300.jpg

484 ms

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H9a2f810f3ba34a1a9304148c10b173fe3.jpg_300x300.jpg

272 ms

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Hbc361108d00c4d58abece9ac30d36ac4F.jpg_300x300.jpg

160 ms

H9e69ccf3cb494fd38d0a250019b2e548I.jpg_300x300.jpg

H9e69ccf3cb494fd38d0a250019b2e548I.jpg_300x300.jpg

384 ms

Ha4769d02b29a4ff38ad17c901bfc1da4p.jpg_300x300.jpg

Ha4769d02b29a4ff38ad17c901bfc1da4p.jpg_300x300.jpg

381 ms

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Hf896ad10bb1d44daa46e1d10d945fa06y.jpg_480x480.jpg

895 ms

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Hff9fa264eec2420cb08c945a861372fbS.jpg_480x480.jpg

567 ms

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TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

491 ms

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TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

569 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

641 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

701 ms

Hd7dfb9dbb2bf43a9a7eeb79fa3897913q.png

Hd7dfb9dbb2bf43a9a7eeb79fa3897913q.png

272 ms

roboto-regular.woff

roboto-regular.woff

396 ms

roboto-medium.woff

roboto-medium.woff

425 ms

roboto-light.woff

roboto-light.woff

442 ms

roboto-thin.woff

roboto-thin.woff

443 ms

roboto-bold.woff

roboto-bold.woff

444 ms

awsc.js

awsc.js

144 ms

100 ms

4b401101345a4061b5ed382a4db90919

4b401101345a4061b5ed382a4db90919

1154 ms

109 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

393 ms

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395 ms

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2478 ms

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529 ms

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1091 ms

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602 ms

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H28a70ecaeabc4e1b958c943863850098m.jpg

620 ms

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H8d1b2cdbe8ea459d9dc60f1d5d0cf67de.jpg

735 ms

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819 ms

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H45d01f137662404a898279987a2348b3T.jpg

1364 ms

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1057 ms

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897 ms

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1520 ms

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1741 ms

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1632 ms

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1935 ms

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789 ms

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206 ms

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2150 ms

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H18caadfab6964e5a914b3c5bfc1a9a9bR.jpg

2309 ms

personTipsInfo.do

personTipsInfo.do

158 ms

eg.js

eg.js

134 ms

et_n.js

et_n.js

121 ms

um.js

um.js

207 ms

sc.globalxman.appscene

sc.globalxman.appscene

16 ms

icon-font.woff

icon-font.woff

1542 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

135 ms

footer.css

footer.css

1555 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

30 ms

index.js

index.js

41 ms

index.js

index.js

64 ms

7.gif

7.gif

25 ms

wu.json

wu.json

35 ms

baxiaCommon.js

baxiaCommon.js

27 ms

rp

rp

968 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

20 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

16 ms

normalize.css

normalize.css

673 ms

index.css

index.css

341 ms

mtoplib.min.js

mtoplib.min.js

7 ms

uploaded.js

uploaded.js

12 ms

index.js

index.js

771 ms

light0.5x.png

light0.5x.png

50 ms

pages_version.html

pages_version.html

98 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

23 ms

defer-common.js

defer-common.js

134 ms

i.alicdn.com

i.alicdn.com

95 ms

index.js

index.js

22 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

44 ms

index.web.css

index.web.css

9 ms

index.web.js

index.web.js

37 ms

index.js

index.js

35 ms

availableSurveyQuery.json

availableSurveyQuery.json

162 ms

store-proxy.html

store-proxy.html

124 ms

countryCurrencyDataService

countryCurrencyDataService

135 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

103 ms

personRoleInfo.do

personRoleInfo.do

96 ms

notification.do

notification.do

108 ms

iconfont.woff

iconfont.woff

23 ms

iconfont.woff

iconfont.woff

7 ms

Accessibility Review

xzdjx.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

xzdjx.en.alibaba.com best practices score

67

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

High

Serves images with low resolution

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

xzdjx.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 Xzdjx.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 Xzdjx.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

xzdjx.en.alibaba.com

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