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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

zhpilot.en.alibaba.com

Company Overview - Zhuhai Pilot Technology Co., Ltd.

Page Load Speed

5.3 sec in total

First Response

1.3 sec

Resources Loaded

3.5 sec

Page Rendered

429 ms

zhpilot.en.alibaba.com screenshot

About Website

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

Zhuhai Pilot Technology Co., Ltd. Products:Power Meters, Power Quality Analyzer, Smart Gateway, Motor Protection And Control Devices, Battery Energy Storage System

Visit zhpilot.en.alibaba.com

Key Findings

We analyzed Zhpilot.en.alibaba.com page load time and found that the first response time was 1.3 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

zhpilot.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value12,380 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

Network Requests Diagram

zhpilot.en.alibaba.com

1305 ms

zhpilot.en.alibaba.com

278 ms

33 ms

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

316 ms

index.js

324 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Zhpilot.en.alibaba.com, 38% (15 requests) were made to Sc04.alicdn.com and 26% (10 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (55%)

Content Size

2.2 MB

After Optimization

987.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zhpilot.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. 45% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 443.7 kB

  • Original 533.7 kB
  • After minification 532.9 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 443.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 37 B

  • Original 12.1 kB
  • After minification 12.0 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. Zh Pilot En Alibaba images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 746.5 kB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 885.3 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 746.5 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (46%)

Requests Now

37

After Optimization

20

  • AJAX
  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zh Pilot 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

zhpilot.en.alibaba.com

zhpilot.en.alibaba.com

1305 ms

zhpilot.en.alibaba.com

zhpilot.en.alibaba.com

278 ms

33 ms

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

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

316 ms

index.js

index.js

324 ms

index.js

index.js

332 ms

renderHeader.js

renderHeader.js

368 ms

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H041128deed964cbcbfcad2b49cb9775fd.jpg

836 ms

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H69c09a24985e45ff8f03b85f680b21cfW.jpg

848 ms

awsc.js

awsc.js

17 ms

104 ms

et_n.js

et_n.js

7 ms

um.js

um.js

114 ms

7.gif

7.gif

162 ms

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H106642ccfb2b476e8617cb35df8b10758.png

1623 ms

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Hd23016f47df042b0a3dd025ca98afe61s.jpg

447 ms

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390 ms

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556 ms

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Hcdfcc833d1c74a6a8cb4c1cdc3e7d19aV.jpg

932 ms

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246 ms

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H43f5a286e11a40e9ab2cf05105ef3ac1n.jpg

575 ms

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Hdb332050155548c3b6e91ce07cae7f21h.jpg

397 ms

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Hc88ce524755643c3ba2026c67c5da815s.jpg

1023 ms

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H369c5a767f3745839c95729cc2707849h.jpg

779 ms

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H8b3a034834e848888b8ac48f18dcc2431.jpg

998 ms

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1526 ms

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1895 ms

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1245 ms

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1335 ms

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H613af602e0514e799a41545db7bcf090X.jpg

1583 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

176 ms

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O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

143 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

176 ms

H349e210064ae4343b596c672a4b2c66eL.jpg

H349e210064ae4343b596c672a4b2c66eL.jpg

369 ms

wu.json

wu.json

97 ms

um.json

um.json

62 ms

getUmid.do

getUmid.do

134 ms

eg.js

eg.js

4 ms

index.js

index.js

25 ms

Accessibility Review

zhpilot.en.alibaba.com accessibility score

59

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

zhpilot.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zhpilot.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 Zhpilot.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 Zhpilot.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

zhpilot.en.alibaba.com

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