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

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

angelol.en.alibaba.com

Company Overview - Shenzhen Angelol Technology Co., Ltd.

Page Load Speed

12.9 sec in total

First Response

246 ms

Resources Loaded

12.6 sec

Page Rendered

77 ms

angelol.en.alibaba.com screenshot

About Website

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

Shenzhen Angelol Technology Co., Ltd. Products:segway,electric bike,electric bicycle,patrol scooter,self balance scooter

Visit angelol.en.alibaba.com

Key Findings

We analyzed Angelol.en.alibaba.com page load time and found that the first response time was 246 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

angelol.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value3,520 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value24.5 s

0/100

10%

Network Requests Diagram

angelol.en.alibaba.com

246 ms

angelol.en.alibaba.com

241 ms

257 ms

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

168 ms

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

341 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Angelol.en.alibaba.com, 58% (26 requests) were made to Sc02.alicdn.com and 11% (5 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (12.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 680.9 kB (40%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Angelol.en.alibaba.com main page is 1.7 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. 40% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 384.7 kB

  • Original 467.8 kB
  • After minification 467.1 kB
  • After compression 83.1 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 384.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 33.4 kB
  • After minification 33.4 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. Angelol En Alibaba images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 296.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 921.5 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 296.2 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (43%)

Requests Now

42

After Optimization

24

  • AJAX
  • Images
  • JavaScript

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Angelol 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

angelol.en.alibaba.com

angelol.en.alibaba.com

246 ms

angelol.en.alibaba.com

angelol.en.alibaba.com

241 ms

257 ms

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

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

168 ms

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

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

341 ms

index.js

index.js

184 ms

index.js

index.js

171 ms

renderHeader.js

renderHeader.js

179 ms

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12239 ms

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Hf7a156da5c684b5b8b4352e7c2aab2807.jpg

655 ms

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H0dc1b30d15774a52b4e1b6acfb156e1db.jpg

492 ms

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482 ms

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499 ms

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655 ms

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562 ms

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908 ms

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914 ms

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908 ms

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1334 ms

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1176 ms

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1295 ms

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1519 ms

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1398 ms

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1310 ms

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1549 ms

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1643 ms

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1714 ms

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1660 ms

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1762 ms

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1907 ms

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1925 ms

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2075 ms

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2054 ms

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2189 ms

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2271 ms

awsc.js

awsc.js

254 ms

5 ms

7.gif

7.gif

236 ms

et_n.js

et_n.js

5 ms

um.js

um.js

60 ms

wu.json

wu.json

561 ms

um.json

um.json

51 ms

getUmid.do

getUmid.do

90 ms

eg.js

eg.js

4 ms

index.js

index.js

12 ms

Accessibility Review

angelol.en.alibaba.com accessibility score

64

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

angelol.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

angelol.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 Angelol.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 Angelol.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

angelol.en.alibaba.com

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