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

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

feasycom.en.alibaba.com

Company Overview - Shenzhen Feasycom Co., Ltd.

Page Load Speed

5 sec in total

First Response

416 ms

Resources Loaded

4.1 sec

Page Rendered

558 ms

feasycom.en.alibaba.com screenshot

About Website

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

Shenzhen Feasycom Co., Ltd. Products:Bluetooth Modules, Bluetooth Beacons, Wi-Fi Modules, Bluetooth Dongles, Gateway

Visit feasycom.en.alibaba.com

Key Findings

We analyzed Feasycom.en.alibaba.com page load time and found that the first response time was 416 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

feasycom.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value3,340 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

feasycom.en.alibaba.com

416 ms

feasycom.en.alibaba.com

428 ms

23 ms

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

113 ms

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

351 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Feasycom.en.alibaba.com, 32% (27 requests) were made to Img.alicdn.com and 31% (26 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (44%)

Content Size

2.3 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Feasycom.en.alibaba.com main page is 2.3 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 682.2 kB

  • Original 781.4 kB
  • After minification 780.5 kB
  • After compression 99.2 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 682.2 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

  • Original 277.1 kB
  • After minification 273.4 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. Feasycom En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 341.3 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 921.1 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 341.3 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (37%)

Requests Now

82

After Optimization

52

  • AJAX
  • Images
  • JavaScript

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Feasycom 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

feasycom.en.alibaba.com

feasycom.en.alibaba.com

416 ms

feasycom.en.alibaba.com

feasycom.en.alibaba.com

428 ms

23 ms

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

113 ms

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

351 ms

112 ms

renderHeader.js

renderHeader.js

105 ms

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469 ms

awsc.js

awsc.js

36 ms

6 ms

7.gif

7.gif

297 ms

index.js

index.js

5 ms

index.js

index.js

7 ms

awsc.js

awsc.js

10 ms

baxiaCommon.js

baxiaCommon.js

9 ms

wcfg.json

wcfg.json

1013 ms

rp

rp

1235 ms

et_f.js

et_f.js

70 ms

um.js

um.js

8 ms

wu.json

wu.json

632 ms

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523 ms

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763 ms

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Feasycom-DA14531-Low-Power-Consumption-Bluetooth-5.jpg_640x640.jpg

574 ms

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541 ms

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559 ms

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970 ms

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347 ms

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62 ms

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62 ms

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62 ms

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520 ms

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464 ms

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92 ms

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91 ms

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91 ms

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92 ms

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116 ms

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114 ms

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117 ms

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115 ms

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136 ms

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146 ms

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138 ms

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142 ms

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159 ms

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161 ms

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166 ms

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170 ms

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1126 ms

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595 ms

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1142 ms

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681 ms

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928 ms

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1364 ms

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1173 ms

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690 ms

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983 ms

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861 ms

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535 ms

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884 ms

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649 ms

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833 ms

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859 ms

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695 ms

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1187 ms

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1070 ms

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1192 ms

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1170 ms

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1319 ms

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1520 ms

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3199 ms

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1460 ms

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1198 ms

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1404 ms

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1458 ms

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1332 ms

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1598 ms

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1415 ms

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1781 ms

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1830 ms

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1789 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

235 ms

eg.js

eg.js

2 ms

Accessibility Review

feasycom.en.alibaba.com accessibility score

40

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

feasycom.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

feasycom.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Feasycom.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 Feasycom.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

feasycom.en.alibaba.com

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