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

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

pineng.en.alibaba.com

Company Overview - Guangdong Pineng Industrial Co., Ltd.

Page Load Speed

2.7 sec in total

First Response

272 ms

Resources Loaded

2.1 sec

Page Rendered

266 ms

pineng.en.alibaba.com screenshot

About Website

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

Guangdong Pineng Industrial Co., Ltd. Products:EV car charger,Power Bank,Power Adaptor,car power station,AC EV car charger

Visit pineng.en.alibaba.com

Key Findings

We analyzed Pineng.en.alibaba.com page load time and found that the first response time was 272 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

pineng.en.alibaba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value4,220 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.381

27/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

pineng.en.alibaba.com

272 ms

pineng.en.alibaba.com

298 ms

20 ms

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

223 ms

index.js

251 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Pineng.en.alibaba.com, 48% (14 requests) were made to S.alicdn.com and 10% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 543.4 kB (35%)

Content Size

1.5 MB

After Optimization

997.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Pineng.en.alibaba.com main page is 1.5 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. 25% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 327.0 kB

  • Original 403.3 kB
  • After minification 402.6 kB
  • After compression 76.4 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 327.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Pineng En Alibaba images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 216.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 916.6 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 216.5 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (78%)

Requests Now

27

After Optimization

6

  • AJAX
  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pineng 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

pineng.en.alibaba.com

pineng.en.alibaba.com

272 ms

pineng.en.alibaba.com

pineng.en.alibaba.com

298 ms

20 ms

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

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

223 ms

index.js

index.js

251 ms

index.js

index.js

243 ms

renderHeader.js

renderHeader.js

243 ms

H3ed99eceb5f64b74a547152378155ee7K.jpg

H3ed99eceb5f64b74a547152378155ee7K.jpg

364 ms

H68b01fb57e26489dba97b86fd66af6bb4.jpg

H68b01fb57e26489dba97b86fd66af6bb4.jpg

985 ms

H55d8941a6bbf41b4bb3f58e68c7ddbc3p.jpg

H55d8941a6bbf41b4bb3f58e68c7ddbc3p.jpg

937 ms

awsc.js

awsc.js

34 ms

7 ms

7.gif

7.gif

122 ms

et_n.js

et_n.js

10 ms

um.js

um.js

115 ms

HTB1NXsJga6qK1RjSZFmq6x0PFXaa.jpg

HTB1NXsJga6qK1RjSZFmq6x0PFXaa.jpg

879 ms

Hefd7090e051b4c5c9a728d4b39d98b57a.png

Hefd7090e051b4c5c9a728d4b39d98b57a.png

510 ms

Hf07c32205796490cbb7cabfadd895e88e.jpg

Hf07c32205796490cbb7cabfadd895e88e.jpg

571 ms

H2b33f3179c384e54845d3e72553a26b2G.jpg

H2b33f3179c384e54845d3e72553a26b2G.jpg

666 ms

HTB13voPXcnrK1RkHFrdq6xCoFXaD.jpg

HTB13voPXcnrK1RkHFrdq6xCoFXaD.jpg

305 ms

Hafd2b5739f6d44af9e91712d156535740.jpg

Hafd2b5739f6d44af9e91712d156535740.jpg

449 ms

Classical-2-outputs-fast-charging-power-bank.jpg_350x350.jpg

Classical-2-outputs-fast-charging-power-bank.jpg_350x350.jpg

1023 ms

HTB1aa.VXo_rK1Rjy0Fcq6zEvVXaq.jpg

HTB1aa.VXo_rK1Rjy0Fcq6zEvVXaq.jpg

702 ms

Ha3525488438a4040b455544f16224236Z.jpg

Ha3525488438a4040b455544f16224236Z.jpg

635 ms

wu.json

wu.json

481 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

296 ms

eg.js

eg.js

3 ms

index.js

index.js

24 ms

Accessibility Review

pineng.en.alibaba.com accessibility score

41

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

pineng.en.alibaba.com best practices score

83

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

SEO Factors

pineng.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 Pineng.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 Pineng.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

pineng.en.alibaba.com

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