Tools & Wizards About Us
ralacoexport.trustpass.alibaba.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

ralacoexport.trustpass.alibaba.com

Company Overview - RANG DONG LIGHT SOURCE AND VACUUM FLASK JOINT STOCK COMPANY

Page Load Speed

4 sec in total

First Response

251 ms

Resources Loaded

3.5 sec

Page Rendered

230 ms

ralacoexport.trustpass.alibaba.com screenshot

About Website

Click here to check amazing Ralacoexport Trustpass Alibaba content for China. Otherwise, check out these important facts you probably never knew about ralacoexport.trustpass.alibaba.com

RANG DONG LIGHT SOURCE AND VACUUM FLASK JOINT STOCK COMPANY Products:LED lights & lightings, Vacuum Flasks & Thermoses

Visit ralacoexport.trustpass.alibaba.com

Key Findings

We analyzed Ralacoexport.trustpass.alibaba.com page load time and found that the first response time was 251 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ralacoexport.trustpass.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value3,200 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

ralacoexport.trustpass.alibaba.com

251 ms

ralacoexport.trustpass.alibaba.com

152 ms

38 ms

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

45 ms

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

203 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Ralacoexport.trustpass.alibaba.com, 41% (14 requests) were made to S.alicdn.com and 15% (5 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 513.7 kB (37%)

Content Size

1.4 MB

After Optimization

886.7 kB

  • Images
  • JavaScript

In fact, the total size of Ralacoexport.trustpass.alibaba.com main page is 1.4 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. 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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. This web page is already compressed.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 34.7 kB
  • After minification 34.6 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. Ralacoexport Trustpass Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 513.7 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 852.0 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 513.7 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (41%)

Requests Now

32

After Optimization

19

  • AJAX
  • Images
  • JavaScript

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ralacoexport Trustpass 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 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ralacoexport.trustpass.alibaba.com

ralacoexport.trustpass.alibaba.com

251 ms

ralacoexport.trustpass.alibaba.com

ralacoexport.trustpass.alibaba.com

152 ms

38 ms

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

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

45 ms

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

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

203 ms

86 ms

renderHeader.js

renderHeader.js

45 ms

H2514daf5e99146cd8540206e11d939d22.jpg

H2514daf5e99146cd8540206e11d939d22.jpg

565 ms

H48a5ece43b3841c38cf48aed88c27d5eQ.jpg

H48a5ece43b3841c38cf48aed88c27d5eQ.jpg

238 ms

H8e1cea9414824594a674c6a9af8c42fdu.jpg

H8e1cea9414824594a674c6a9af8c42fdu.jpg

3151 ms

awsc.js

awsc.js

58 ms

21 ms

Saebe9d02544c41eea02177e631a629a3F.jpg

Saebe9d02544c41eea02177e631a629a3F.jpg

700 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

37 ms

S398840f8b265449cb124ccece965d9d6Q.jpg

S398840f8b265449cb124ccece965d9d6Q.jpg

604 ms

S4eb5fc788a124b04b00ada05b5ad20f5v.jpg

S4eb5fc788a124b04b00ada05b5ad20f5v.jpg

1520 ms

S6459b26173a54b81b556771b7445c5f7V.jpg

S6459b26173a54b81b556771b7445c5f7V.jpg

194 ms

A06359e1d9f5a4a4e9abedaa3ef730403z.jpg

A06359e1d9f5a4a4e9abedaa3ef730403z.jpg

654 ms

Sf370d80eb53f47758341bd40d7f62a11L.jpg

Sf370d80eb53f47758341bd40d7f62a11L.jpg

889 ms

H3a43da16e77e4b6eb2f52df515f8e6e26.jpg

H3a43da16e77e4b6eb2f52df515f8e6e26.jpg

2946 ms

Sb04ac6b7df024958875c33295616b552l.jpg

Sb04ac6b7df024958875c33295616b552l.jpg

953 ms

Sbe26d7b8f5eb4bdebfe979a03bcc793ej.jpg

Sbe26d7b8f5eb4bdebfe979a03bcc793ej.jpg

1043 ms

7.gif

7.gif

120 ms

index.js

index.js

17 ms

index.js

index.js

23 ms

et_n.js

et_n.js

13 ms

um.js

um.js

101 ms

baxiaCommon.js

baxiaCommon.js

9 ms

wcfg.json

wcfg.json

929 ms

rp

rp

954 ms

wu.json

wu.json

17 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

22 ms

eg.js

eg.js

3 ms

Accessibility Review

ralacoexport.trustpass.alibaba.com accessibility score

69

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

ralacoexport.trustpass.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

ralacoexport.trustpass.alibaba.com SEO score

93

Search Engine Optimization Advices

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ralacoexport.trustpass.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ralacoexport.trustpass.alibaba.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ralacoexport.trustpass.alibaba.com

Open Graph description is not detected on the main page of Ralacoexport Trustpass Alibaba. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: