Tools & Wizards About Us
chinakaper.m.en.alibaba.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

chinakaper.m.en.alibaba.com

Company Overview - Zhongshan Kaper Electrical Co., Ltd.

Page Load Speed

7.2 sec in total

First Response

2.5 sec

Resources Loaded

4.3 sec

Page Rendered

344 ms

chinakaper.m.en.alibaba.com screenshot

About Website

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

Zhongshan Kaper Electrical Co., Ltd. Products:ALCI,GFCI,PRCD,Current leakage protection,ELCB

Visit chinakaper.m.en.alibaba.com

Key Findings

We analyzed Chinakaper.m.en.alibaba.com page load time and found that the first response time was 2.5 sec 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

chinakaper.m.en.alibaba.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value8,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

chinakaper.m.en.alibaba.com

2534 ms

chinakaper.m.en.alibaba.com

420 ms

115 ms

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

340 ms

index.js

362 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Chinakaper.m.en.alibaba.com, 69% (45 requests) were made to S.alicdn.com and 5% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Chinakaper.m.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 917.4 kB (42%)

Content Size

2.2 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Chinakaper.m.en.alibaba.com main page is 2.2 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. 35% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 367.6 kB

  • Original 457.5 kB
  • After minification 456.9 kB
  • After compression 90.0 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 367.6 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 6.9 kB

  • Original 311.9 kB
  • After minification 305.0 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. China Kaper M En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (49%)

Requests Now

63

After Optimization

32

  • AJAX
  • Images
  • JavaScript

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Kaper M 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

chinakaper.m.en.alibaba.com

chinakaper.m.en.alibaba.com

2534 ms

chinakaper.m.en.alibaba.com

chinakaper.m.en.alibaba.com

420 ms

115 ms

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

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

340 ms

index.js

index.js

362 ms

index.js

index.js

351 ms

renderHeader.js

renderHeader.js

354 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

255 ms

O1CN011C06cZ1UEBCCu23mF_!!6000000002485-2-tps-1200-250.png

O1CN011C06cZ1UEBCCu23mF_!!6000000002485-2-tps-1200-250.png

247 ms

HTB1kUBVLXXXXXcKXpXXq6xXFXXXu.jpg_80x80.jpg

HTB1kUBVLXXXXXcKXpXXq6xXFXXXu.jpg_80x80.jpg

325 ms

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg

263 ms

awsc.js

awsc.js

49 ms

15 ms

7.gif

7.gif

189 ms

et_n.js

et_n.js

21 ms

um.js

um.js

91 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

297 ms

no-video-large.png

no-video-large.png

263 ms

He2bfdaf66d37467982a6cba043471c3bP.jpg

He2bfdaf66d37467982a6cba043471c3bP.jpg

112 ms

Hd17b3f65aebf458b8af4307b4aad012dI.jpg

Hd17b3f65aebf458b8af4307b4aad012dI.jpg

97 ms

H899bc1a2365349d18d13f73e149e2f243.jpg

H899bc1a2365349d18d13f73e149e2f243.jpg

100 ms

10A-Leakage-Current-Detection-Devices-LCDI-for.jpg_250x250.jpg

10A-Leakage-Current-Detection-Devices-LCDI-for.jpg_250x250.jpg

427 ms

120V-Leakage-Current-Detection-And-Interruption-LCDI.jpg_250x250.jpg

120V-Leakage-Current-Detection-And-Interruption-LCDI.jpg_250x250.jpg

140 ms

120V-Circuit-Safety-Leakage-Protector-Plug-for.jpg_250x250.jpg

120V-Circuit-Safety-Leakage-Protector-Plug-for.jpg_250x250.jpg

148 ms

10A-13A-15A-High-Quality-Leakage-Protection.jpg_250x250.jpg

10A-13A-15A-High-Quality-Leakage-Protection.jpg_250x250.jpg

148 ms

LCDI-for-Air-Conditioner-Dehumidifier.jpg_250x250.jpg

LCDI-for-Air-Conditioner-Dehumidifier.jpg_250x250.jpg

131 ms

In-Line-GFCI-Manual-Reset-For-Industries.jpg_250x250.jpg

In-Line-GFCI-Manual-Reset-For-Industries.jpg_250x250.jpg

195 ms

3P-Plug-GFCI-Manual-Reset-For-Industries.jpg_250x250.jpg

3P-Plug-GFCI-Manual-Reset-For-Industries.jpg_250x250.jpg

204 ms

2P-Plug-GFCI-Manual-Reset-For-Industries.jpg_250x250.jpg

2P-Plug-GFCI-Manual-Reset-For-Industries.jpg_250x250.jpg

232 ms

15A-Leakage-Protection-Waterproof-In-line-GFCI.jpg_250x250.jpg

15A-Leakage-Protection-Waterproof-In-line-GFCI.jpg_250x250.jpg

199 ms

2P-Plug-GFCI-Auto-Reset-For-Industries.jpg_250x250.jpg

2P-Plug-GFCI-Auto-Reset-For-Industries.jpg_250x250.jpg

211 ms

2P-PE-Plug-GFCI-Auto-Reset-For.jpg_250x250.jpg

2P-PE-Plug-GFCI-Auto-Reset-For.jpg_250x250.jpg

241 ms

KAPER-30mA-Circuit-Breaker-Protection-Sockets-For.jpg_250x250.jpg

KAPER-30mA-Circuit-Breaker-Protection-Sockets-For.jpg_250x250.jpg

265 ms

Hot-Sale-RCD-Portable-Residual-Current-Device.png_250x250.jpg

Hot-Sale-RCD-Portable-Residual-Current-Device.png_250x250.jpg

277 ms

KAPER-16A-Circuit-Breaker-With-PC-Material.png_250x250.jpg

KAPER-16A-Circuit-Breaker-With-PC-Material.png_250x250.jpg

266 ms

PRCD-ELCB-Plug-for-Water-Heater-Toilet.jpg_250x250.jpg

PRCD-ELCB-Plug-for-Water-Heater-Toilet.jpg_250x250.jpg

278 ms

PRCD-for-EV-Charger-and-Motor-Bike.jpg_250x250.jpg

PRCD-for-EV-Charger-and-Motor-Bike.jpg_250x250.jpg

584 ms

PRCD-for-EV-Charger.jpg_250x250.jpg

PRCD-for-EV-Charger.jpg_250x250.jpg

321 ms

RCD-Socket-KPPR-10-BP-250V-50HZ.jpg_250x250.jpg

RCD-Socket-KPPR-10-BP-250V-50HZ.jpg_250x250.jpg

338 ms

13A-Vehicle-Charger-EV-Charger-Level-2.jpg_250x250.jpg

13A-Vehicle-Charger-EV-Charger-Level-2.jpg_250x250.jpg

362 ms

UK-Standard-In-line-RCD-BS-approval.jpg_250x250.jpg

UK-Standard-In-line-RCD-BS-approval.jpg_250x250.jpg

331 ms

SAA-Standard-In-line-RCD-for-electric.jpg_250x250.jpg

SAA-Standard-In-line-RCD-for-electric.jpg_250x250.jpg

406 ms

Germany-Standard-In-line-RCD-GS-Approval.jpg_250x250.jpg

Germany-Standard-In-line-RCD-GS-Approval.jpg_250x250.jpg

405 ms

RCD-KPPR-15-BP-SAA-Approved-Leakage.jpg_250x250.jpg

RCD-KPPR-15-BP-SAA-Approved-Leakage.jpg_250x250.jpg

390 ms

Kaper-10-Outlets-Surge-Protector-Power-Strip.jpg_350x350.jpg

Kaper-10-Outlets-Surge-Protector-Power-Strip.jpg_350x350.jpg

445 ms

RCD-Socket-KPPR-10-BP-250V-50HZ.jpg_350x350.jpg

RCD-Socket-KPPR-10-BP-250V-50HZ.jpg_350x350.jpg

483 ms

In-Line-GFCI-Manual-Reset-For-Industries.jpg_350x350.jpg

In-Line-GFCI-Manual-Reset-For-Industries.jpg_350x350.jpg

449 ms

3P-Plug-GFCI-Manual-Reset-For-Industries.jpg_350x350.jpg

3P-Plug-GFCI-Manual-Reset-For-Industries.jpg_350x350.jpg

508 ms

2P-Plug-GFCI-Manual-Reset-For-Industries.jpg_350x350.jpg

2P-Plug-GFCI-Manual-Reset-For-Industries.jpg_350x350.jpg

471 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

311 ms

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

346 ms

wu.json

wu.json

338 ms

10A-Leakage-Current-Detection-Devices-LCDI-for.jpg_350x350.jpg

10A-Leakage-Current-Detection-Devices-LCDI-for.jpg_350x350.jpg

447 ms

120V-Leakage-Current-Detection-And-Interruption-LCDI.jpg_350x350.jpg

120V-Leakage-Current-Detection-And-Interruption-LCDI.jpg_350x350.jpg

547 ms

120V-Circuit-Safety-Leakage-Protector-Plug-for.jpg_350x350.jpg

120V-Circuit-Safety-Leakage-Protector-Plug-for.jpg_350x350.jpg

460 ms

Austalian-RCD-Plug-Safety-Device-KPPR-15.jpg_480x480.jpg

Austalian-RCD-Plug-Safety-Device-KPPR-15.jpg_480x480.jpg

754 ms

Germany-standard-RCD-KPPR-10-CI-GS.jpg_350x350.jpg

Germany-standard-RCD-KPPR-10-CI-GS.jpg_350x350.jpg

495 ms

Hot-Sales-RCD-Plug-KPPR-10-BP.jpg_480x480.jpg

Hot-Sales-RCD-Plug-KPPR-10-BP.jpg_480x480.jpg

449 ms

RCD-Plug-leakage-protector-KPPR-10-CP230V.jpg_350x350.jpg

RCD-Plug-leakage-protector-KPPR-10-CP230V.jpg_350x350.jpg

502 ms

Protector-Residual-Current-Device-RCD-Plug-KPPR.jpg_350x350.jpg

Protector-Residual-Current-Device-RCD-Plug-KPPR.jpg_350x350.jpg

493 ms

RCD-ADAPTOR-Leakage-protector-240V-10A-30mA.jpg_350x350.jpg

RCD-ADAPTOR-Leakage-protector-240V-10A-30mA.jpg_350x350.jpg

463 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

371 ms

eg.js

eg.js

3 ms

index.js

index.js

37 ms

Accessibility Review

chinakaper.m.en.alibaba.com accessibility score

72

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

chinakaper.m.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

chinakaper.m.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 Chinakaper.m.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 Chinakaper.m.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

chinakaper.m.en.alibaba.com

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