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

Report Summary

  • 44

    Performance

    Renders faster than
    63% 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

chinabrave.en.alibaba.com

Company Overview - Anhui Bowei Electronics Technology Co., Ltd.

Page Load Speed

5.3 sec in total

First Response

1.4 sec

Resources Loaded

3.7 sec

Page Rendered

100 ms

chinabrave.en.alibaba.com screenshot

About Website

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

Anhui Bowei Electronics Technology Co., Ltd. Products:MMDS Downconverter,C Band LNBF,KU Band LNBF,S Band LNBF,Dish/Antenna

Visit chinabrave.en.alibaba.com

Key Findings

We analyzed Chinabrave.en.alibaba.com page load time and found that the first response time was 1.4 sec and then it took 3.8 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

chinabrave.en.alibaba.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value12,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

chinabrave.en.alibaba.com

1448 ms

chinabrave.en.alibaba.com

397 ms

40 ms

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

48 ms

index.js

91 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Chinabrave.en.alibaba.com, 58% (28 requests) were made to Sc02.alicdn.com and 15% (7 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (53%)

Content Size

2.1 MB

After Optimization

991.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Chinabrave.en.alibaba.com main page is 2.1 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 563.6 kB

  • Original 665.1 kB
  • After minification 664.4 kB
  • After compression 101.5 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 563.6 kB or 85% 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. Chinabrave En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

46

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinabrave 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

chinabrave.en.alibaba.com

chinabrave.en.alibaba.com

1448 ms

chinabrave.en.alibaba.com

chinabrave.en.alibaba.com

397 ms

40 ms

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

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

48 ms

index.js

index.js

91 ms

index.js

index.js

55 ms

renderHeader.js

renderHeader.js

49 ms

awsc.js

awsc.js

54 ms

17 ms

7.gif

7.gif

16 ms

et_n.js

et_n.js

9 ms

um.js

um.js

7 ms

wu.json

wu.json

35 ms

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158 ms

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238 ms

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102 ms

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202 ms

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475 ms

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167 ms

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403 ms

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209 ms

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281 ms

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580 ms

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448 ms

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392 ms

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511 ms

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564 ms

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598 ms

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679 ms

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690 ms

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737 ms

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1017 ms

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755 ms

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1042 ms

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862 ms

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939 ms

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1093 ms

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972 ms

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1127 ms

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1101 ms

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1430 ms

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1213 ms

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1550 ms

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1862 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

25 ms

eg.js

eg.js

3 ms

index.js

index.js

7 ms

Accessibility Review

chinabrave.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

chinabrave.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

chinabrave.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 Chinabrave.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 Chinabrave.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

chinabrave.en.alibaba.com

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