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raytalk.en.alibaba.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

raytalk.en.alibaba.com

Raytalk Communications Ltd. - Aviation Headset; Two Way Radio Earphone; Heavy Duty Headset, Speaker Microphone; Surveillance Kit

Page Load Speed

2.6 sec in total

First Response

16 ms

Resources Loaded

2.2 sec

Page Rendered

379 ms

raytalk.en.alibaba.com screenshot

About Website

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

Raytalk Communications Ltd., Experts in Manufacturing and Exporting Aviation Headset; Two Way Radio Earphone; Heavy Duty Headset, Speaker Microphone; Surveillance Kit and 0 more Products.

Visit raytalk.en.alibaba.com

Key Findings

We analyzed Raytalk.en.alibaba.com page load time and found that the first response time was 16 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

raytalk.en.alibaba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.1 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value4,130 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

raytalk.en.alibaba.com

16 ms

raytalk.en.alibaba.com

689 ms

83 ms

78 ms

header.css

159 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Raytalk.en.alibaba.com, 29% (30 requests) were made to S.alicdn.com and 23% (24 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (62%)

Content Size

6.3 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Raytalk.en.alibaba.com main page is 6.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 423.1 kB

  • Original 515.7 kB
  • After minification 511.8 kB
  • After compression 92.6 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 423.1 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 9.9 kB

  • Original 122.5 kB
  • After minification 112.6 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. Raytalk En Alibaba images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 MB
  • After compression 2.1 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.9 kB
  • After minification 345.1 kB
  • After compression 112.3 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. Raytalk.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (54%)

Requests Now

94

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raytalk 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 29 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

raytalk.en.alibaba.com

raytalk.en.alibaba.com

16 ms

raytalk.en.alibaba.com

raytalk.en.alibaba.com

689 ms

83 ms

78 ms

header.css

header.css

159 ms

header.js

header.js

119 ms

118 ms

web-index.css

web-index.css

112 ms

web-index.css

web-index.css

113 ms

web-index.css

web-index.css

117 ms

web-index.css

web-index.css

117 ms

338 ms

191 ms

index.js

index.js

190 ms

189 ms

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654 ms

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210 ms

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444 ms

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207 ms

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435 ms

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438 ms

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681 ms

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804 ms

personTipsInfo.do

personTipsInfo.do

401 ms

awsc.js

awsc.js

188 ms

52 ms

38 ms

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21 ms

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132 ms

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131 ms

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132 ms

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192 ms

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630 ms

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378 ms

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360 ms

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291 ms

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358 ms

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872 ms

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394 ms

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1190 ms

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1246 ms

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438 ms

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411 ms

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436 ms

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887 ms

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603 ms

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869 ms

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1390 ms

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922 ms

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736 ms

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743 ms

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736 ms

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735 ms

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742 ms

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791 ms

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808 ms

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809 ms

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815 ms

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811 ms

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808 ms

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860 ms

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881 ms

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883 ms

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882 ms

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882 ms

roboto-regular.woff

roboto-regular.woff

118 ms

roboto-medium.woff

roboto-medium.woff

117 ms

roboto-light.woff

roboto-light.woff

52 ms

roboto-thin.woff

roboto-thin.woff

52 ms

roboto-bold.woff

roboto-bold.woff

117 ms

eg.js

eg.js

356 ms

sc.globalxman.appscene

sc.globalxman.appscene

268 ms

icon-font.woff

icon-font.woff

32 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

106 ms

footer.css

footer.css

21 ms

et_n.js

et_n.js

62 ms

um.js

um.js

124 ms

light0.5x.png

light0.5x.png

37 ms

pages_version.html

pages_version.html

369 ms

defer-common.js

defer-common.js

247 ms

i.alicdn.com

i.alicdn.com

189 ms

index.js

index.js

78 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

170 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

64 ms

wu.json

wu.json

566 ms

index.js

index.js

212 ms

index.js

index.js

7 ms

7.gif

7.gif

3 ms

index.js

index.js

7 ms

index.js

index.js

10 ms

baxiaCommon.js

baxiaCommon.js

15 ms

rp

rp

1182 ms

store-proxy.html

store-proxy.html

120 ms

countryCurrencyDataService

countryCurrencyDataService

114 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

74 ms

personRoleInfo.do

personRoleInfo.do

67 ms

notification.do

notification.do

123 ms

index.css

index.css

27 ms

index.web.css

index.web.css

22 ms

index.web.js

index.web.js

75 ms

iconfont.woff

iconfont.woff

7 ms

iconfont.woff

iconfont.woff

22 ms

availableSurveyQuery.json

availableSurveyQuery.json

102 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

raytalk.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

raytalk.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

raytalk.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Raytalk.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 Raytalk.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

raytalk.en.alibaba.com

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