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

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

strollwheel.en.alibaba.com

Yongkang Strollwheel Technology Co., Limited - City Coco, Electric Scooter

Page Load Speed

2.6 sec in total

First Response

93 ms

Resources Loaded

2.1 sec

Page Rendered

402 ms

strollwheel.en.alibaba.com screenshot

About Website

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

Yongkang Strollwheel Technology Co., Limited, Experts in Manufacturing and Exporting City Coco, Electric Scooter and 0 more Products.

Visit strollwheel.en.alibaba.com

Key Findings

We analyzed Strollwheel.en.alibaba.com page load time and found that the first response time was 93 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

strollwheel.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value7,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.035

2/100

15%

TTI (Time to Interactive)

Value30.0 s

0/100

10%

Network Requests Diagram

strollwheel.en.alibaba.com

93 ms

strollwheel.en.alibaba.com

668 ms

58 ms

95 ms

header.css

92 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Strollwheel.en.alibaba.com, 46% (32 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (61%)

Content Size

6.4 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Strollwheel.en.alibaba.com main page is 6.4 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. Only a small number of websites need less resources to load. Javascripts take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 334.8 kB

  • Original 417.1 kB
  • After minification 413.2 kB
  • After compression 82.3 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 334.8 kB or 80% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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. Obviously, Strollwheel En Alibaba needs image optimization as it can save up to 177.2 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 3.1 MB

  • Original 5.2 MB
  • After minification 5.2 MB
  • After compression 2.1 MB

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 3.1 MB or 60% of the original size.

CSS Optimization

-72%

Potential reduce by 292.0 kB

  • Original 404.7 kB
  • After minification 353.8 kB
  • After compression 112.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Strollwheel.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (63%)

Requests Now

59

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Strollwheel 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

strollwheel.en.alibaba.com

strollwheel.en.alibaba.com

93 ms

strollwheel.en.alibaba.com

strollwheel.en.alibaba.com

668 ms

58 ms

95 ms

header.css

header.css

92 ms

header.js

header.js

92 ms

53 ms

web-index.css

web-index.css

114 ms

web-index.css

web-index.css

118 ms

web-index.css

web-index.css

92 ms

web-index.css

web-index.css

184 ms

web-index.css

web-index.css

116 ms

121 ms

117 ms

index.js

index.js

116 ms

He4e6e655c49048c6a89edb9939dcc413p.jpg

He4e6e655c49048c6a89edb9939dcc413p.jpg

819 ms

HTB1cvzLL5LaK1RjSZFxq6ymPFXaz.jpg

HTB1cvzLL5LaK1RjSZFxq6ymPFXaz.jpg

820 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

145 ms

Hcb6c75e22a214cb4b4594b0b5ebe28c7X.jpg_q80.jpg

Hcb6c75e22a214cb4b4594b0b5ebe28c7X.jpg_q80.jpg

247 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

146 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

100 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

99 ms

personTipsInfo.do

personTipsInfo.do

167 ms

awsc.js

awsc.js

159 ms

31 ms

48 ms

H10b6cb7dda3444d58288246d212f288cq.jpg

H10b6cb7dda3444d58288246d212f288cq.jpg

330 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

135 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

138 ms

roboto-regular.woff

roboto-regular.woff

37 ms

roboto-medium.woff

roboto-medium.woff

131 ms

roboto-light.woff

roboto-light.woff

132 ms

roboto-thin.woff

roboto-thin.woff

132 ms

roboto-bold.woff

roboto-bold.woff

134 ms

eg.js

eg.js

130 ms

sc.globalxman.appscene

sc.globalxman.appscene

61 ms

37 ms

icon-font.woff

icon-font.woff

30 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

250 ms

et_n.js

et_n.js

34 ms

um.js

um.js

36 ms

footer.css

footer.css

15 ms

light0.5x.png

light0.5x.png

142 ms

7.gif

7.gif

116 ms

index.js

index.js

133 ms

index.js

index.js

135 ms

pages_version.html

pages_version.html

201 ms

defer-common.js

defer-common.js

247 ms

i.alicdn.com

i.alicdn.com

247 ms

index.js

index.js

104 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

20 ms

wu.json

wu.json

108 ms

index.js

index.js

54 ms

baxiaCommon.js

baxiaCommon.js

31 ms

rp

rp

1129 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

323 ms

index.css

index.css

13 ms

index.web.css

index.web.css

11 ms

index.web.js

index.web.js

50 ms

um.json

um.json

242 ms

store-proxy.html

store-proxy.html

183 ms

countryCurrencyDataService

countryCurrencyDataService

216 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

157 ms

personRoleInfo.do

personRoleInfo.do

167 ms

notification.do

notification.do

213 ms

index.js

index.js

155 ms

availableSurveyQuery.json

availableSurveyQuery.json

94 ms

getUmid.do

getUmid.do

36 ms

iconfont.woff

iconfont.woff

6 ms

iconfont.woff

iconfont.woff

7 ms

Accessibility Review

strollwheel.en.alibaba.com accessibility score

45

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

strollwheel.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

strollwheel.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 Strollwheel.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 Strollwheel.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

strollwheel.en.alibaba.com

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