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

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

runbell.en.alibaba.com

Qingdao Runbell Co., Ltd. - Wheel Chock, Car Ramp

Page Load Speed

2.2 sec in total

First Response

10 ms

Resources Loaded

2 sec

Page Rendered

213 ms

runbell.en.alibaba.com screenshot

About Website

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

Qingdao Runbell Co., Ltd., Experts in Manufacturing and Exporting Wheel Chock, Car Ramp and 0 more Products.

Visit runbell.en.alibaba.com

Key Findings

We analyzed Runbell.en.alibaba.com page load time and found that the first response time was 10 ms and then it took 2.2 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

runbell.en.alibaba.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value5,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

runbell.en.alibaba.com

10 ms

runbell.en.alibaba.com

592 ms

70 ms

62 ms

header.css

66 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Runbell.en.alibaba.com, 36% (45 requests) were made to S.alicdn.com and 20% (25 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (60%)

Content Size

5.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Runbell.en.alibaba.com main page is 5.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 371.1 kB

  • Original 458.6 kB
  • After minification 454.7 kB
  • After compression 87.5 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 371.1 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 8.9 kB

  • Original 77.1 kB
  • After minification 68.3 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, Runbell En Alibaba needs image optimization as it can save up to 8.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-65%

Potential reduce by 211.0 kB

  • Original 324.0 kB
  • After minification 273.1 kB
  • After compression 112.9 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. Runbell.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 211.0 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (41%)

Requests Now

115

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Runbell 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

runbell.en.alibaba.com

runbell.en.alibaba.com

10 ms

runbell.en.alibaba.com

runbell.en.alibaba.com

592 ms

70 ms

62 ms

header.css

header.css

66 ms

header.js

header.js

124 ms

121 ms

web-index.css

web-index.css

66 ms

web-index.css

web-index.css

123 ms

web-index.css

web-index.css

238 ms

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web-index.css

121 ms

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122 ms

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311 ms

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121 ms

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122 ms

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542 ms

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573 ms

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614 ms

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615 ms

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613 ms

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821 ms

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833 ms

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281 ms

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283 ms

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280 ms

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300 ms

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282 ms

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321 ms

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439 ms

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440 ms

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321 ms

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439 ms

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441 ms

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439 ms

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855 ms

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819 ms

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485 ms

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611 ms

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536 ms

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548 ms

roboto-regular.woff

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140 ms

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141 ms

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205 ms

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215 ms

63 ms

personTipsInfo.do

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209 ms

eg.js

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175 ms

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263 ms

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50 ms

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50 ms

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11 ms

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115 ms

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index.js

113 ms

index.js

index.js

137 ms

footer.css

footer.css

124 ms

7.gif

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23 ms

wu.json

wu.json

412 ms

baxiaCommon.js

baxiaCommon.js

44 ms

rp

rp

1070 ms

light0.5x.png

light0.5x.png

56 ms

pages_version.html

pages_version.html

64 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

32 ms

defer-common.js

defer-common.js

95 ms

i.alicdn.com

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52 ms

index.js

index.js

29 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

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38 ms

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26 ms

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35 ms

store-proxy.html

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151 ms

countryCurrencyDataService

countryCurrencyDataService

170 ms

sc.sc_header_footer.sc_hds

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134 ms

personRoleInfo.do

personRoleInfo.do

146 ms

notification.do

notification.do

169 ms

availableSurveyQuery.json

availableSurveyQuery.json

80 ms

iconfont.woff

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26 ms

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52 ms

getUmid.do

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82 ms

index.css

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13 ms

Accessibility Review

runbell.en.alibaba.com accessibility score

69

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.

Best Practices

runbell.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

runbell.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 Runbell.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 Runbell.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

runbell.en.alibaba.com

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