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

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

rayearn.en.alibaba.com

Company Overview - Shenzhen Reyon Technology Co., Ltd.

Page Load Speed

11 sec in total

First Response

167 ms

Resources Loaded

10.6 sec

Page Rendered

221 ms

rayearn.en.alibaba.com screenshot

About Website

Visit rayearn.en.alibaba.com now to see the best up-to-date Rayearn En Alibaba content for China and also check out these interesting facts you probably never knew about rayearn.en.alibaba.com

Shenzhen Reyon Technology Co., Ltd. Products:Laptop Sleeve,Backpack,Cable Organizer Bag,Handbag,Laptop Bag

Visit rayearn.en.alibaba.com

Key Findings

We analyzed Rayearn.en.alibaba.com page load time and found that the first response time was 167 ms and then it took 10.8 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

rayearn.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value3,290 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.183

66/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

rayearn.en.alibaba.com

167 ms

rayearn.en.alibaba.com

331 ms

34 ms

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

43 ms

73 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Rayearn.en.alibaba.com, 27% (8 requests) were made to Assets.alicdn.com and 27% (8 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (10.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 723.0 kB (41%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rayearn.en.alibaba.com main page is 1.8 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. 25% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 542.6 kB

  • Original 650.0 kB
  • After minification 649.3 kB
  • After compression 107.4 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 542.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.2 kB
  • After minification 7.2 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. Rayearn En Alibaba images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 180.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 914.3 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 180.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (68%)

Requests Now

28

After Optimization

9

  • AJAX
  • Images
  • JavaScript

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rayearn 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rayearn.en.alibaba.com

rayearn.en.alibaba.com

167 ms

rayearn.en.alibaba.com

rayearn.en.alibaba.com

331 ms

34 ms

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

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

43 ms

73 ms

renderHeader.js

renderHeader.js

63 ms

H78bb6023474a44fba007dc13972a6be3h.png

H78bb6023474a44fba007dc13972a6be3h.png

1243 ms

H31bfe975a22c4ddd98aae671361255cfS.png

H31bfe975a22c4ddd98aae671361255cfS.png

5459 ms

H04e7fa6a0b794d2284c3987f4fbe38ech.png

H04e7fa6a0b794d2284c3987f4fbe38ech.png

6372 ms

awsc.js

awsc.js

127 ms

5 ms

7.gif

7.gif

101 ms

index.js

index.js

8 ms

index.js

index.js

13 ms

awsc.js

awsc.js

9 ms

baxiaCommon.js

baxiaCommon.js

9 ms

wcfg.json

wcfg.json

1402 ms

rp

rp

954 ms

et_n.js

et_n.js

6 ms

um.js

um.js

4 ms

wu.json

wu.json

231 ms

H5c520a19a3b14faa81a7c2aa18fe46f4a.png

H5c520a19a3b14faa81a7c2aa18fe46f4a.png

859 ms

H9fb7d97bd6884a46aba3ee2d317cb2f2q.png

H9fb7d97bd6884a46aba3ee2d317cb2f2q.png

860 ms

He5bbbdf0c0b04c4c944c20c7519510b2A.png

He5bbbdf0c0b04c4c944c20c7519510b2A.png

10128 ms

Hff8476e295cb4679be15ea0f2eaaea2fa.png

Hff8476e295cb4679be15ea0f2eaaea2fa.png

6576 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

155 ms

Hcaba0c004d6c44f5b310aecdf2d1327aB.png

Hcaba0c004d6c44f5b310aecdf2d1327aB.png

783 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

22 ms

eg.js

eg.js

2 ms

Accessibility Review

rayearn.en.alibaba.com accessibility score

68

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

rayearn.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

rayearn.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 Rayearn.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 Rayearn.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

rayearn.en.alibaba.com

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