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

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

rumax.en.alibaba.com

Shenzhen Rumax Technology Co., Ltd. - graphics cards, Air Freight

Page Load Speed

3 sec in total

First Response

366 ms

Resources Loaded

2.4 sec

Page Rendered

227 ms

rumax.en.alibaba.com screenshot

About Website

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

Shenzhen Rumax Technology Co., Ltd., Experts in Manufacturing and Exporting graphics cards, Air Freight and 0 more Products.

Visit rumax.en.alibaba.com

Key Findings

We analyzed Rumax.en.alibaba.com page load time and found that the first response time was 366 ms and then it took 2.6 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

rumax.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value5,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.364

29/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

Network Requests Diagram

rumax.en.alibaba.com

366 ms

rumax.en.alibaba.com

608 ms

115 ms

139 ms

header.css

115 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Rumax.en.alibaba.com, 43% (47 requests) were made to S.alicdn.com and 16% (18 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (62%)

Content Size

6.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rumax.en.alibaba.com main page is 6.7 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. 75% 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 566.9 kB

  • Original 675.2 kB
  • After minification 671.2 kB
  • After compression 108.3 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 566.9 kB or 84% 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, Rumax 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 292.8 kB

  • Original 404.8 kB
  • After minification 354.0 kB
  • After compression 112.0 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. Rumax.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (48%)

Requests Now

99

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rumax 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

rumax.en.alibaba.com

rumax.en.alibaba.com

366 ms

rumax.en.alibaba.com

rumax.en.alibaba.com

608 ms

115 ms

139 ms

header.css

header.css

115 ms

header.js

header.js

163 ms

16 ms

web-index.css

web-index.css

138 ms

web-index.css

web-index.css

164 ms

web-index.css

web-index.css

676 ms

web-index.css

web-index.css

225 ms

web-index.css

web-index.css

163 ms

282 ms

188 ms

index.js

index.js

204 ms

220 ms

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604 ms

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282 ms

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406 ms

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469 ms

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540 ms

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404 ms

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421 ms

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1536 ms

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700 ms

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284 ms

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816 ms

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283 ms

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506 ms

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446 ms

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284 ms

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284 ms

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662 ms

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566 ms

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921 ms

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74 ms

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115 ms

awsc.js

awsc.js

130 ms

36 ms

personTipsInfo.do

personTipsInfo.do

104 ms

eg.js

eg.js

82 ms

roboto-regular.woff

roboto-regular.woff

28 ms

roboto-medium.woff

roboto-medium.woff

157 ms

roboto-light.woff

roboto-light.woff

156 ms

roboto-thin.woff

roboto-thin.woff

29 ms

roboto-bold.woff

roboto-bold.woff

157 ms

et_n.js

et_n.js

13 ms

um.js

um.js

11 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

21 ms

index.js

index.js

16 ms

index.js

index.js

21 ms

wu.json

wu.json

505 ms

7.gif

7.gif

5 ms

baxiaCommon.js

baxiaCommon.js

9 ms

rp

rp

1126 ms

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218 ms

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250 ms

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100 ms

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173 ms

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216 ms

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575 ms

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124 ms

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194 ms

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399 ms

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457 ms

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519 ms

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358 ms

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405 ms

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384 ms

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520 ms

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768 ms

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31 ms

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30 ms

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31 ms

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475 ms

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31 ms

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34 ms

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390 ms

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71 ms

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22 ms

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footer.css

343 ms

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um.json

55 ms

getUmid.do

getUmid.do

365 ms

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light0.5x.png

63 ms

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pages_version.html

233 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

defer-common.js

defer-common.js

100 ms

i.alicdn.com

i.alicdn.com

77 ms

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index.js

32 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

331 ms

index.js

index.js

4 ms

store-proxy.html

store-proxy.html

104 ms

countryCurrencyDataService

countryCurrencyDataService

224 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

83 ms

personRoleInfo.do

personRoleInfo.do

92 ms

notification.do

notification.do

228 ms

index.web.css

index.web.css

14 ms

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34 ms

availableSurveyQuery.json

availableSurveyQuery.json

61 ms

index.js

index.js

93 ms

iconfont.woff

iconfont.woff

44 ms

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iconfont.woff

3 ms

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12 ms

data

data

8 ms

Accessibility Review

rumax.en.alibaba.com accessibility score

66

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

rumax.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

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

rumax.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

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 uses 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 Rumax.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 Rumax.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

rumax.en.alibaba.com

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