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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hpddc.en.alibaba.com

Company Overview - Hangzhou Hangpai Electric Vehicle Co., Ltd.

Page Load Speed

6.3 sec in total

First Response

276 ms

Resources Loaded

3.4 sec

Page Rendered

2.6 sec

hpddc.en.alibaba.com screenshot

About Website

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

Hangzhou Hangpai Electric Vehicle Co., Ltd. Products:Electric Bike, Electric Scooter, Electric Motorcycle, Mobility Scooter, Electric Tricycle

Visit hpddc.en.alibaba.com

Key Findings

We analyzed Hpddc.en.alibaba.com page load time and found that the first response time was 276 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

hpddc.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value3,980 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

hpddc.en.alibaba.com

276 ms

hpddc.en.alibaba.com

489 ms

46 ms

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

46 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

329 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Hpddc.en.alibaba.com, 45% (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 (3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (49%)

Content Size

2.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hpddc.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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 704.3 kB

  • Original 832.7 kB
  • After minification 831.9 kB
  • After compression 128.4 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 704.3 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 34.7 kB
  • After minification 34.6 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. Hpddc En Alibaba images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 366.5 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 931.7 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 366.5 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hpddc 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

hpddc.en.alibaba.com

hpddc.en.alibaba.com

276 ms

hpddc.en.alibaba.com

hpddc.en.alibaba.com

489 ms

46 ms

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

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

46 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

329 ms

index.js

index.js

75 ms

index.js

index.js

58 ms

renderHeader.js

renderHeader.js

60 ms

He24d724d2cb0400285fdd09dafb30fedj.jpg

He24d724d2cb0400285fdd09dafb30fedj.jpg

942 ms

H12da3ec87e004302a5428400a66a9b47A.jpg

H12da3ec87e004302a5428400a66a9b47A.jpg

821 ms

Hfd6fc075f5a849bdb75f6bc7ebc8626cp.jpg

Hfd6fc075f5a849bdb75f6bc7ebc8626cp.jpg

2961 ms

awsc.js

awsc.js

58 ms

19 ms

7.gif

7.gif

18 ms

et_f.js

et_f.js

14 ms

um.js

um.js

10 ms

wu.json

wu.json

18 ms

H7a63fd5a1cea45fc8a6b6a9b84e45b6e8.jpg

H7a63fd5a1cea45fc8a6b6a9b84e45b6e8.jpg

522 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

9 ms

H915dcade5f0a475e943a350cbc24e69et.jpg

H915dcade5f0a475e943a350cbc24e69et.jpg

698 ms

H77b2e833a1484f44809c230263f34d81d.jpg

H77b2e833a1484f44809c230263f34d81d.jpg

1077 ms

H717e7c291b134c61aeef204b5d792775V.png

H717e7c291b134c61aeef204b5d792775V.png

1345 ms

H7b29757aa65c421f942621d1a0d716b7N.png

H7b29757aa65c421f942621d1a0d716b7N.png

1336 ms

H593b8f8f0c6a445887ee91bddbbc14e94.png

H593b8f8f0c6a445887ee91bddbbc14e94.png

1311 ms

Hf22509ea9a3e4541bcd464b4751c4541z.png

Hf22509ea9a3e4541bcd464b4751c4541z.png

1452 ms

H165d743d1f8c4043ab0e58f555758677d.jpg

H165d743d1f8c4043ab0e58f555758677d.jpg

474 ms

Hf998848a123044e7ac2cea762712448f4.png

Hf998848a123044e7ac2cea762712448f4.png

679 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

393 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

hpddc.en.alibaba.com accessibility score

67

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

hpddc.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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

hpddc.en.alibaba.com SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Hpddc.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 Hpddc.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

hpddc.en.alibaba.com

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