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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cbtg.en.alibaba.com

Company Overview - Shenzhen Caibo Technology Co., Ltd.

Page Load Speed

6 sec in total

First Response

378 ms

Resources Loaded

5.3 sec

Page Rendered

299 ms

cbtg.en.alibaba.com screenshot

About Website

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

Shenzhen Caibo Technology Co., Ltd. Products:Wireless Charger, 3-In-1 Wireless Charger, Car Wireless Charger, Desktop Multi-Function Wireless Charger, Phone Stand

Visit cbtg.en.alibaba.com

Key Findings

We analyzed Cbtg.en.alibaba.com page load time and found that the first response time was 378 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cbtg.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value5,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value30.0 s

0/100

10%

Network Requests Diagram

cbtg.en.alibaba.com

378 ms

cbtg.en.alibaba.com

2763 ms

79 ms

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

68 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

143 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Cbtg.en.alibaba.com, 22% (9 requests) were made to S.alicdn.com and 12% (5 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Cbtg.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (35%)

Content Size

3.9 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cbtg.en.alibaba.com main page is 3.9 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. 55% of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 931.7 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 158.0 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 931.7 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 147.3 kB
  • After minification 146.2 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. Cbtg En Alibaba images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 423.6 kB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 2.2 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 423.6 kB or 16% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 35.9 kB
  • After minification 35.9 kB
  • After compression 34.8 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. Cbtg.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (49%)

Requests Now

39

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cbtg 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cbtg.en.alibaba.com

cbtg.en.alibaba.com

378 ms

cbtg.en.alibaba.com

cbtg.en.alibaba.com

2763 ms

79 ms

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

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

68 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

143 ms

index.js

index.js

138 ms

index.js

index.js

91 ms

renderHeader.js

renderHeader.js

143 ms

awsc.js

awsc.js

22 ms

24 ms

et_n.js

et_n.js

35 ms

um.js

um.js

126 ms

7.gif

7.gif

123 ms

wu.json

wu.json

22 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

25 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

64 ms

Hee7b125a7e1d4cb19f8c5053a8b830fdC.jpg

Hee7b125a7e1d4cb19f8c5053a8b830fdC.jpg

1326 ms

icon-tuv.png

icon-tuv.png

342 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

814 ms

e1c73ce16ace4647991d2ba8af380e5a

e1c73ce16ace4647991d2ba8af380e5a

1075 ms

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

100 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

100 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

121 ms

H36fc4928cb224ee088cb964a5e316138L.jpg_100x100.jpg

H36fc4928cb224ee088cb964a5e316138L.jpg_100x100.jpg

106 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

98 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

83 ms

Hf655f9ebc826421ba3127f982788574bj.jpg

Hf655f9ebc826421ba3127f982788574bj.jpg

170 ms

H20cbd867406f480abac8bcd60a405e6aw.jpg

H20cbd867406f480abac8bcd60a405e6aw.jpg

920 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

117 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

110 ms

H9b1ca83edc75498f9495c202763f9ad9Z.jpg

H9b1ca83edc75498f9495c202763f9ad9Z.jpg

392 ms

H78b583fe19dd408295e9c17b6cf0beaeS.jpg

H78b583fe19dd408295e9c17b6cf0beaeS.jpg

2192 ms

eg.js

eg.js

3 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

50 ms

normalize.css

normalize.css

20 ms

index.css

index.css

25 ms

mtoplib.min.js

mtoplib.min.js

155 ms

uploaded.js

uploaded.js

108 ms

index.js

index.js

68 ms

index.js

index.js

5 ms

Accessibility Review

cbtg.en.alibaba.com accessibility score

70

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Links do not have a discernible name

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

cbtg.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

cbtg.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 Cbtg.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 Cbtg.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

cbtg.en.alibaba.com

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