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

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

keygma.en.alibaba.com

Shenzhen Keygma Electrical Manufacturing Co., Ltd. - GFCI Outlet, USB receptacle

Page Load Speed

4.1 sec in total

First Response

601 ms

Resources Loaded

3.4 sec

Page Rendered

116 ms

keygma.en.alibaba.com screenshot

About Website

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

Shenzhen Keygma Electrical Manufacturing Co., Ltd., Experts in Manufacturing and Exporting GFCI Outlet, USB receptacle and 0 more Products.

Visit keygma.en.alibaba.com

Key Findings

We analyzed Keygma.en.alibaba.com page load time and found that the first response time was 601 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

keygma.en.alibaba.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value17.6 s

0/100

10%

TBT (Total Blocking Time)

Value5,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

keygma.en.alibaba.com

601 ms

keygma.en.alibaba.com

560 ms

147 ms

136 ms

header.css

146 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Keygma.en.alibaba.com, 37% (33 requests) were made to S.alicdn.com and 11% (10 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (50%)

Content Size

2.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Keygma.en.alibaba.com main page is 2.9 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. 80% 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 316.7 kB

  • Original 398.5 kB
  • After minification 394.6 kB
  • After compression 81.8 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 316.7 kB or 79% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 59.2 kB
  • After minification 50.3 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. Obviously, Keygma En Alibaba needs image optimization as it can save up to 8.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 923.4 kB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 1.3 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 923.4 kB or 42% of the original size.

CSS Optimization

-84%

Potential reduce by 202.4 kB

  • Original 239.6 kB
  • After minification 188.8 kB
  • After compression 37.2 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. Keygma.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 202.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (51%)

Requests Now

79

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keygma 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

keygma.en.alibaba.com

keygma.en.alibaba.com

601 ms

keygma.en.alibaba.com

keygma.en.alibaba.com

560 ms

147 ms

136 ms

header.css

header.css

146 ms

header.js

header.js

230 ms

41 ms

web-index.css

web-index.css

140 ms

web-index.css

web-index.css

141 ms

web-index.css

web-index.css

142 ms

web-index.css

web-index.css

210 ms

web-index.css

web-index.css

211 ms

232 ms

229 ms

index.js

index.js

228 ms

227 ms

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823 ms

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HTB1.f9LaifrK1RjSspbq6A4pFXar.jpg

1110 ms

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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

619 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

45 ms

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46 ms

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HTB1zCCubzzuK1Rjy0Fpq6yEpFXa3.jpg

799 ms

Ha3777b78b69d477ba9cad822a0236ade4.jpg_q80.jpg

Ha3777b78b69d477ba9cad822a0236ade4.jpg_q80.jpg

1630 ms

H0da253bcda584e409837bbdd429aa6f3q.jpg_q80.jpg

H0da253bcda584e409837bbdd429aa6f3q.jpg_q80.jpg

672 ms

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H0c14c84e87b44440b75054b9c3b45ebec.jpg_q80.jpg

428 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

715 ms

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HTB1QGSRajDuK1RjSszdq6xGLpXai.jpg

839 ms

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HTB1czWQacfrK1Rjy1Xdq6yemFXaF.jpg

783 ms

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HTB19d1SadzvK1RkSnfoq6zMwVXaK.jpg

938 ms

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HTB1QtGSajzuK1RjSsppq6xz0XXas.jpg

796 ms

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HTB1T8qKadfvK1RjSspoq6zfNpXav.jpg

759 ms

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HTB1wiSMacfrK1RkSmLyq6xGApXaU.jpg

1117 ms

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HTB18t1SadzvK1RkSnfoq6zMwVXaS.jpg

866 ms

HTB1FOCMaffsK1RjSszbq6AqBXXay.jpg

HTB1FOCMaffsK1RjSszbq6AqBXXay.jpg

743 ms

HTB1VTyOaiDxK1Rjy1zcq6yGeXXaB.jpg

HTB1VTyOaiDxK1Rjy1zcq6yGeXXaB.jpg

804 ms

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HTB1J89PanHuK1RkSndVq6xVwpXa7.jpg

796 ms

HTB1XOeNacvrK1Rjy0Feq6ATmVXax.jpg

HTB1XOeNacvrK1Rjy0Feq6ATmVXax.jpg

741 ms

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HTB1t6KOainrK1RjSsziq6xptpXac.jpg

1109 ms

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HTB1AY5NacfrK1RjSszcq6xGGFXab.jpg

1115 ms

H666d642093c54ee2afbb5225cf9541e2u.jpg

H666d642093c54ee2afbb5225cf9541e2u.jpg

1227 ms

awsc.js

awsc.js

193 ms

76 ms

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HTB1IhxeXh1YBuNjy1zcq6zNcXXaG.jpg

505 ms

126 ms

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470 ms

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Hfefd06475b9e4625913116bd97f32f88T.jpg

508 ms

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HTB1Nj1PanHuK1RkSndVq6xVwpXan.jpg

2209 ms

TB1Eci6zpzqK1RjSZFvXXcB7VXa-66-72.png

TB1Eci6zpzqK1RjSZFvXXcB7VXa-66-72.png

752 ms

TB1IY_XzAzoK1RjSZFlXXai4VXa-66-72.png

TB1IY_XzAzoK1RjSZFlXXai4VXa-66-72.png

757 ms

H5ba4a11e40e34b6f906132e05a47a761J.jpg

H5ba4a11e40e34b6f906132e05a47a761J.jpg

1198 ms

roboto-regular.woff

roboto-regular.woff

164 ms

roboto-medium.woff

roboto-medium.woff

195 ms

roboto-light.woff

roboto-light.woff

362 ms

roboto-thin.woff

roboto-thin.woff

455 ms

roboto-bold.woff

roboto-bold.woff

464 ms

personTipsInfo.do

personTipsInfo.do

368 ms

eg.js

eg.js

108 ms

sc.globalxman.appscene

sc.globalxman.appscene

43 ms

icon-font.woff

icon-font.woff

338 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

313 ms

et_n.js

et_n.js

92 ms

um.js

um.js

242 ms

footer.css

footer.css

328 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

194 ms

index.js

index.js

188 ms

index.js

index.js

253 ms

7.gif

7.gif

186 ms

baxiaCommon.js

baxiaCommon.js

84 ms

rp

rp

1098 ms

wu.json

wu.json

460 ms

light0.5x.png

light0.5x.png

44 ms

pages_version.html

pages_version.html

238 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

15 ms

defer-common.js

defer-common.js

362 ms

i.alicdn.com

i.alicdn.com

358 ms

index.js

index.js

16 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

94 ms

index.web.css

index.web.css

8 ms

index.web.js

index.web.js

36 ms

availableSurveyQuery.json

availableSurveyQuery.json

325 ms

index.js

index.js

140 ms

store-proxy.html

store-proxy.html

112 ms

countryCurrencyDataService

countryCurrencyDataService

285 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

88 ms

personRoleInfo.do

personRoleInfo.do

81 ms

notification.do

notification.do

190 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

13 ms

iconfont.woff

iconfont.woff

25 ms

iconfont.woff

iconfont.woff

8 ms

Accessibility Review

keygma.en.alibaba.com accessibility score

69

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

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

keygma.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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

keygma.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

High

Document doesn't have a valid hreflang

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

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 Keygma.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 Keygma.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

keygma.en.alibaba.com

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