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

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

szokm.en.alibaba.com

Shenzhen Omk Electronics Co., Limited

Page Load Speed

3.3 sec in total

First Response

212 ms

Resources Loaded

2.4 sec

Page Rendered

687 ms

szokm.en.alibaba.com screenshot

About Website

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

Shenzhen Omk Electronics Co., Limited, Experts in Manufacturing and Exporting and 0 more Products.

Visit szokm.en.alibaba.com

Key Findings

We analyzed Szokm.en.alibaba.com page load time and found that the first response time was 212 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

szokm.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value3,560 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.523

15/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

szokm.en.alibaba.com

212 ms

szokm.en.alibaba.com

706 ms

130 ms

125 ms

header.css

180 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Szokm.en.alibaba.com, 29% (36 requests) were made to S.alicdn.com and 25% (31 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (58%)

Content Size

6.9 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szokm.en.alibaba.com main page is 6.9 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. Only a small number of websites need less resources to load. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 386.5 kB

  • Original 478.1 kB
  • After minification 474.2 kB
  • After compression 91.6 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 386.5 kB or 81% of the original size.

Image Optimization

-21%

Potential reduce by 157.3 kB

  • Original 734.3 kB
  • After minification 577.1 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, Szokm En Alibaba needs image optimization as it can save up to 157.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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 284.8 kB

  • Original 397.7 kB
  • After minification 346.8 kB
  • After compression 112.9 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. Szokm.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (42%)

Requests Now

113

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szokm 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szokm.en.alibaba.com

szokm.en.alibaba.com

212 ms

szokm.en.alibaba.com

szokm.en.alibaba.com

706 ms

130 ms

125 ms

header.css

header.css

180 ms

header.js

header.js

210 ms

40 ms

web-index.css

web-index.css

127 ms

web-index.css

web-index.css

186 ms

web-index.css

web-index.css

178 ms

web-index.css

web-index.css

185 ms

web-index.css

web-index.css

186 ms

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209 ms

256 ms

206 ms

index.js

index.js

208 ms

207 ms

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608 ms

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432 ms

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610 ms

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95 ms

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95 ms

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96 ms

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99 ms

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431 ms

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rack-mount-enclosure-china-high-quality-aluminum.jpg_350x350.jpg

610 ms

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609 ms

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340 ms

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high-quality-OEM-brushed-aluminum-case-power.jpg_640x640.jpg

744 ms

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szomk-AK-C-A3-aluminium-extrusion-custom.jpg_640x640.jpg

776 ms

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SZOMK-Colorful-aluminum-electrolytic-capacitor-housing-electronic.jpg_640x640.jpg

609 ms

Aluminum-Extrusion-Enclosure-Connector-Box-Small-Electrical.jpg_640x640.jpg

Aluminum-Extrusion-Enclosure-Connector-Box-Small-Electrical.jpg_640x640.jpg

746 ms

SZOMK-black-aluminum-flowmeter-enclosure-box-project.jpg_640x640.jpg

SZOMK-black-aluminum-flowmeter-enclosure-box-project.jpg_640x640.jpg

775 ms

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1061 ms

extruded-aluminum-electronic-enclosures-GPS-Solution.jpg_640x640.jpg

extruded-aluminum-electronic-enclosures-GPS-Solution.jpg_640x640.jpg

774 ms

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746 ms

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774 ms

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878 ms

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951 ms

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879 ms

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880 ms

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880 ms

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878 ms

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936 ms

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940 ms

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937 ms

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940 ms

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935 ms

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1011 ms

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1012 ms

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1012 ms

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1290 ms

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1012 ms

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1015 ms

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1327 ms

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1088 ms

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1145 ms

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1202 ms

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1082 ms

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1168 ms

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1172 ms

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1216 ms

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1295 ms

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918 ms

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1179 ms

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739 ms

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603 ms

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506 ms

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601 ms

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768 ms

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967 ms

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813 ms

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1083 ms

roboto-regular.woff

roboto-regular.woff

144 ms

roboto-medium.woff

roboto-medium.woff

214 ms

roboto-light.woff

roboto-light.woff

189 ms

roboto-thin.woff

roboto-thin.woff

142 ms

roboto-bold.woff

roboto-bold.woff

188 ms

awsc.js

awsc.js

324 ms

164 ms

208 ms

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175 ms

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290 ms

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199 ms

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1453 ms

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1394 ms

personTipsInfo.do

personTipsInfo.do

254 ms

icon-font.woff

icon-font.woff

157 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

279 ms

eg.js

eg.js

147 ms

sc.globalxman.appscene

sc.globalxman.appscene

35 ms

index.js

index.js

409 ms

footer.css

footer.css

11 ms

et_n.js

et_n.js

93 ms

um.js

um.js

174 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

131 ms

index.js

index.js

128 ms

index.js

index.js

128 ms

light0.5x.png

light0.5x.png

128 ms

7.gif

7.gif

124 ms

pages_version.html

pages_version.html

343 ms

defer-common.js

defer-common.js

204 ms

i.alicdn.com

i.alicdn.com

203 ms

index.js

index.js

98 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

83 ms

baxiaCommon.js

baxiaCommon.js

218 ms

rp

rp

1092 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

166 ms

wu.json

wu.json

356 ms

index.js

index.js

129 ms

store-proxy.html

store-proxy.html

134 ms

countryCurrencyDataService

countryCurrencyDataService

150 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

86 ms

personRoleInfo.do

personRoleInfo.do

106 ms

notification.do

notification.do

196 ms

index.css

index.css

65 ms

index.web.css

index.web.css

20 ms

index.web.js

index.web.js

52 ms

aksb.min.js

aksb.min.js

154 ms

availableSurveyQuery.json

availableSurveyQuery.json

63 ms

iconfont.woff

iconfont.woff

23 ms

iconfont.woff

iconfont.woff

24 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

szokm.en.alibaba.com accessibility score

42

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

szokm.en.alibaba.com best practices score

75

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

SEO Factors

szokm.en.alibaba.com SEO score

79

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 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 Szokm.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 Szokm.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

szokm.en.alibaba.com

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