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

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

colorpro.en.alibaba.com

Company Overview - Colorpro Technology Co., Ltd.

Page Load Speed

2.3 sec in total

First Response

82 ms

Resources Loaded

1.9 sec

Page Rendered

335 ms

colorpro.en.alibaba.com screenshot

About Website

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

Colorpro Technology Co., Ltd. Products:Printing Ink,Ink Cartridge,Remanufactured ink cartridge,Refill ink,Ink

Visit colorpro.en.alibaba.com

Key Findings

We analyzed Colorpro.en.alibaba.com page load time and found that the first response time was 82 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

colorpro.en.alibaba.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value4,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

colorpro.en.alibaba.com

82 ms

colorpro.en.alibaba.com

217 ms

40 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

49 ms

51 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Colorpro.en.alibaba.com, 21% (10 requests) were made to Sc02.alicdn.com and 17% (8 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 581.4 kB (33%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Colorpro.en.alibaba.com main page is 1.8 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. 45% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 327.8 kB

  • Original 407.6 kB
  • After minification 406.7 kB
  • After compression 79.8 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 327.8 kB or 80% of the original size.

Image Optimization

-17%

Potential reduce by 43.8 kB

  • Original 256.0 kB
  • After minification 212.2 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, Colorpro En Alibaba needs image optimization as it can save up to 43.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 209.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 885.0 kB

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 209.8 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (45%)

Requests Now

44

After Optimization

24

  • AJAX
  • Images
  • JavaScript

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colorpro 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 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

colorpro.en.alibaba.com

colorpro.en.alibaba.com

82 ms

colorpro.en.alibaba.com

colorpro.en.alibaba.com

217 ms

40 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

49 ms

51 ms

renderHeader.js

renderHeader.js

48 ms

H63d6826edf824dfebf92bc8c56c9c4d40.jpg

H63d6826edf824dfebf92bc8c56c9c4d40.jpg

953 ms

awsc.js

awsc.js

103 ms

75 ms

H525ac34b0f3a41409970b0607902ad576.jpg

H525ac34b0f3a41409970b0607902ad576.jpg

389 ms

H9b97353306b74a3f9510e3f4f80cb395U.jpg

H9b97353306b74a3f9510e3f4f80cb395U.jpg

722 ms

TB294Ebm1ySBuNjy1zdXXXPxFXa_!!3377521498.png

TB294Ebm1ySBuNjy1zdXXXPxFXa_!!3377521498.png

339 ms

High-quality-IP03KB-ink-Cartridge-for-PX.jpg_640x640.jpg

High-quality-IP03KB-ink-Cartridge-for-PX.jpg_640x640.jpg

792 ms

undefined

undefined

67 ms

New-version-ink-cartridge-for-302XL-compatible.jpg_640x640.jpg

New-version-ink-cartridge-for-302XL-compatible.jpg_640x640.jpg

684 ms

High-quality-240-XL-ink-cartridges-for.jpg_640x640.jpg

High-quality-240-XL-ink-cartridges-for.jpg_640x640.jpg

731 ms

H886bb847d9f149018c685c8dc473ab59E.jpg

H886bb847d9f149018c685c8dc473ab59E.jpg

742 ms

H40b6b199ab1d41be9382543843751aa3W.jpg

H40b6b199ab1d41be9382543843751aa3W.jpg

673 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

38 ms

TB2c.T0m29TBuNjy1zbXXXpepXa_!!3377521498.png

TB2c.T0m29TBuNjy1zbXXXpepXa_!!3377521498.png

361 ms

TB2Zox9e2iSBuNkSnhJXXbDcpXa_!!3377521498.png

TB2Zox9e2iSBuNkSnhJXXbDcpXa_!!3377521498.png

384 ms

TB2Q6pCnQKWBuNjy1zjXXcOypXa_!!3377521498.png

TB2Q6pCnQKWBuNjy1zjXXcOypXa_!!3377521498.png

391 ms

TB2CGfic5CYBuNkSnaVXXcMsVXa-3377521498.png

TB2CGfic5CYBuNkSnaVXXcMsVXa-3377521498.png

1087 ms

TB2joPBc8mWBuNkSndVXXcsApXa-3377521498.png

TB2joPBc8mWBuNkSndVXXcsApXa-3377521498.png

1047 ms

TB2NAm.lXGWBuNjy0FbXXb4sXXa-3377521498.png

TB2NAm.lXGWBuNjy0FbXXb4sXXa-3377521498.png

938 ms

TB25C8knv5TBuNjSspcXXbnGFXa_!!3377521498.png

TB25C8knv5TBuNjSspcXXbnGFXa_!!3377521498.png

423 ms

Hd6496feba852431eb94960db42afbe01P.jpg

Hd6496feba852431eb94960db42afbe01P.jpg

541 ms

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Ha9a31ccf3019422ab498848d6c602d8b8.jpg

462 ms

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H10879a5aa74f43ce830129733fbdc31aI.jpg

401 ms

Sc8973c32ee484782a9830a42c88ac345I.jpg

Sc8973c32ee484782a9830a42c88ac345I.jpg

623 ms

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H18e39fd690214609acb5defd2e921b38I.jpg

979 ms

H3f5013e9884f426287982e43b57ae71du.jpg

H3f5013e9884f426287982e43b57ae71du.jpg

724 ms

Hd3e85154e6e5402aaf257ce5f3111b2cR.jpg

Hd3e85154e6e5402aaf257ce5f3111b2cR.jpg

684 ms

H8984d5c7fb9e4cc3a0bf83c0b80ed2e3p.jpg

H8984d5c7fb9e4cc3a0bf83c0b80ed2e3p.jpg

916 ms

H7328b8698c714137bf357917aaecd6a06.jpg

H7328b8698c714137bf357917aaecd6a06.jpg

1509 ms

7.gif

7.gif

292 ms

index.js

index.js

24 ms

index.js

index.js

17 ms

et_n.js

et_n.js

26 ms

um.js

um.js

20 ms

baxiaCommon.js

baxiaCommon.js

186 ms

wcfg.json

wcfg.json

954 ms

rp

rp

1233 ms

wu.json

wu.json

530 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

26 ms

eg.js

eg.js

3 ms

Accessibility Review

colorpro.en.alibaba.com accessibility score

41

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

colorpro.en.alibaba.com best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

colorpro.en.alibaba.com SEO score

79

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

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 Colorpro.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 Colorpro.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

colorpro.en.alibaba.com

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