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

Report Summary

  • 25

    Performance

    Renders faster than
    44% 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

primaindustrial.en.alibaba.com

Shenzhen Prima Industry Co., Ltd. - Staircases, Railings

Page Load Speed

2.7 sec in total

First Response

87 ms

Resources Loaded

2.3 sec

Page Rendered

371 ms

primaindustrial.en.alibaba.com screenshot

About Website

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

Shenzhen Prima Industry Co., Ltd., Experts in Manufacturing and Exporting Staircases, Railings and 0 more Products.

Visit primaindustrial.en.alibaba.com

Key Findings

We analyzed Primaindustrial.en.alibaba.com page load time and found that the first response time was 87 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

primaindustrial.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value4,370 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.601

11/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

primaindustrial.en.alibaba.com

87 ms

primaindustrial.en.alibaba.com

519 ms

64 ms

56 ms

header.css

60 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Primaindustrial.en.alibaba.com, 37% (33 requests) were made to S.alicdn.com and 14% (13 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (62%)

Content Size

6.1 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Primaindustrial.en.alibaba.com main page is 6.1 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 333.4 kB

  • Original 414.7 kB
  • After minification 410.6 kB
  • After compression 81.3 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 333.4 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Prima Industrial En Alibaba needs image optimization as it can save up to 8.9 kB or 16% 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 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 286.4 kB

  • Original 398.2 kB
  • After minification 346.6 kB
  • After compression 111.9 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. Primaindustrial.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 286.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (53%)

Requests Now

79

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prima Industrial 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

primaindustrial.en.alibaba.com

primaindustrial.en.alibaba.com

87 ms

primaindustrial.en.alibaba.com

primaindustrial.en.alibaba.com

519 ms

64 ms

56 ms

header.css

header.css

60 ms

header.js

header.js

118 ms

201 ms

web-index.css

web-index.css

58 ms

web-index.css

web-index.css

59 ms

web-index.css

web-index.css

115 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

632 ms

290 ms

167 ms

index.js

index.js

166 ms

165 ms

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Hb7f7b1c2de504bf4bebc1102743d6d89p.jpg

505 ms

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H67bed8d7d4c44b5898a27bc3fcc70d44Q.jpg

444 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

135 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

91 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

90 ms

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Hc188cee637ce46e5989662f2698dc3cbt.jpg

429 ms

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H8889e6a57afa4058aa1c9ede54a61b0e7.png_q80.jpg

661 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

182 ms

Hbd0701d378e8478c9727861eb134c878w.jpg

Hbd0701d378e8478c9727861eb134c878w.jpg

461 ms

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H6e733fa713e64d58a2babcf228cd68f2M.jpg

553 ms

Hb0db2f6d340947a5b074d473b1ab90afC.jpg

Hb0db2f6d340947a5b074d473b1ab90afC.jpg

406 ms

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H01c94e752125401daa665dd55a3e8acdQ.jpg

187 ms

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674 ms

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H6d768c347c58462682a175b8cff21288w.jpg

443 ms

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H0f944cca4f244f8bb7a7e0cf2228b100W.jpg

1240 ms

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H9ff3830411bf4b3cadeeefaa0beb1396Z.jpg

331 ms

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H60714f0108084afd8059d6b6d0abb696o.jpg

334 ms

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H2e28b168fb8e45619e48e62855034568W.jpg

331 ms

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H58c1a870a0244122ac102822fad67aebP.png

990 ms

H04df758e0d9742d69a6580cb39027a95F.png

H04df758e0d9742d69a6580cb39027a95F.png

805 ms

personTipsInfo.do

personTipsInfo.do

132 ms

awsc.js

awsc.js

94 ms

31 ms

eg.js

eg.js

40 ms

roboto-regular.woff

roboto-regular.woff

20 ms

roboto-medium.woff

roboto-medium.woff

11 ms

roboto-light.woff

roboto-light.woff

10 ms

roboto-thin.woff

roboto-thin.woff

13 ms

roboto-bold.woff

roboto-bold.woff

17 ms

et_n.js

et_n.js

19 ms

um.js

um.js

104 ms

7.gif

7.gif

27 ms

index.js

index.js

28 ms

index.js

index.js

29 ms

wu.json

wu.json

25 ms

baxiaCommon.js

baxiaCommon.js

11 ms

rp

rp

1159 ms

um.json

um.json

73 ms

Hc188cee637ce46e5989662f2698dc3cbt.jpg

Hc188cee637ce46e5989662f2698dc3cbt.jpg

30 ms

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Hb7f7b1c2de504bf4bebc1102743d6d89p.jpg

28 ms

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Hbd0701d378e8478c9727861eb134c878w.jpg

19 ms

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28 ms

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26 ms

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108 ms

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20 ms

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H9ff3830411bf4b3cadeeefaa0beb1396Z.jpg

21 ms

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H60714f0108084afd8059d6b6d0abb696o.jpg

23 ms

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H2e28b168fb8e45619e48e62855034568W.jpg

24 ms

41 ms

icon-font.woff

icon-font.woff

96 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

137 ms

getUmid.do

getUmid.do

110 ms

sc.globalxman.appscene

sc.globalxman.appscene

44 ms

footer.css

footer.css

15 ms

light0.5x.png

light0.5x.png

60 ms

pages_version.html

pages_version.html

77 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

15 ms

defer-common.js

defer-common.js

73 ms

i.alicdn.com

i.alicdn.com

61 ms

index.js

index.js

17 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

17 ms

index.js

index.js

199 ms

index.js

index.js

12 ms

index.web.css

index.web.css

159 ms

index.web.js

index.web.js

170 ms

store-proxy.html

store-proxy.html

140 ms

countryCurrencyDataService

countryCurrencyDataService

231 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

125 ms

personRoleInfo.do

personRoleInfo.do

212 ms

notification.do

notification.do

232 ms

index.css

index.css

103 ms

availableSurveyQuery.json

availableSurveyQuery.json

77 ms

iconfont.woff

iconfont.woff

7 ms

iconfont.woff

iconfont.woff

19 ms

Accessibility Review

primaindustrial.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.

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

primaindustrial.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

primaindustrial.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 Primaindustrial.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 Primaindustrial.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

primaindustrial.en.alibaba.com

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