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

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

thecolorsky.en.alibaba.com

Company Overview - The Color Sky Technology Co., Ltd.

Page Load Speed

2.2 sec in total

First Response

237 ms

Resources Loaded

1.8 sec

Page Rendered

154 ms

thecolorsky.en.alibaba.com screenshot

About Website

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

The Color Sky Technology Co., Ltd. Products:Refillable Ink Cartridge,Sponge,Blue Tape,Clips,Top Caps

Visit thecolorsky.en.alibaba.com

Key Findings

We analyzed Thecolorsky.en.alibaba.com page load time and found that the first response time was 237 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

thecolorsky.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value6,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.328

35/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

thecolorsky.en.alibaba.com

237 ms

thecolorsky.en.alibaba.com

168 ms

95 ms

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

32 ms

index.js

52 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Thecolorsky.en.alibaba.com, 33% (9 requests) were made to S.alicdn.com and 11% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 638.3 kB (39%)

Content Size

1.6 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Thecolorsky.en.alibaba.com main page is 1.6 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 264.8 kB

  • Original 337.9 kB
  • After minification 337.2 kB
  • After compression 73.1 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 264.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. The Color Sky En Alibaba images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 373.5 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 928.5 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 373.5 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (80%)

Requests Now

25

After Optimization

5

  • AJAX
  • Images
  • JavaScript

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Color Sky 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

thecolorsky.en.alibaba.com

thecolorsky.en.alibaba.com

237 ms

thecolorsky.en.alibaba.com

thecolorsky.en.alibaba.com

168 ms

95 ms

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

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

32 ms

index.js

index.js

52 ms

index.js

index.js

33 ms

renderHeader.js

renderHeader.js

41 ms

H39ede2b7806040819937471a993cf6f2a.jpg

H39ede2b7806040819937471a993cf6f2a.jpg

608 ms

H763f1ecbcf32467e8b06f0073222d40fI.png

H763f1ecbcf32467e8b06f0073222d40fI.png

637 ms

H36aba1c26d084c1182bfca640d5f7286R.jpg

H36aba1c26d084c1182bfca640d5f7286R.jpg

391 ms

Hcd97e305b4e34ac8a68fcae67cab7d96x.jpg

Hcd97e305b4e34ac8a68fcae67cab7d96x.jpg

820 ms

Hc659f3589ccc4881a9db1830b6a972b2r.jpg

Hc659f3589ccc4881a9db1830b6a972b2r.jpg

5 ms

H00eee126a40f4828a54b2c53c8881cfeE.jpg

H00eee126a40f4828a54b2c53c8881cfeE.jpg

213 ms

Ha6dc7f8b06c44b368d624c3de16e0ddbw.jpg

Ha6dc7f8b06c44b368d624c3de16e0ddbw.jpg

326 ms

Hda4528124a684c2c95065815d0538059n.jpg

Hda4528124a684c2c95065815d0538059n.jpg

1286 ms

H2d4a1a35a3e3467d8b30b556311de321k.jpg

H2d4a1a35a3e3467d8b30b556311de321k.jpg

731 ms

Hea95fa72e045426b8903a109da6f91b9x.jpg

Hea95fa72e045426b8903a109da6f91b9x.jpg

247 ms

awsc.js

awsc.js

14 ms

117 ms

et_n.js

et_n.js

6 ms

um.js

um.js

81 ms

7.gif

7.gif

33 ms

wu.json

wu.json

30 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

317 ms

eg.js

eg.js

2 ms

index.js

index.js

42 ms

Accessibility Review

thecolorsky.en.alibaba.com accessibility score

73

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

thecolorsky.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

thecolorsky.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 Thecolorsky.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 Thecolorsky.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

thecolorsky.en.alibaba.com

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