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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sopraysolargroup.en.alibaba.com

Shenzhen Sopray Solar Technology Co., Ltd. - Solar Home System, Portable Power Station

Page Load Speed

4.1 sec in total

First Response

512 ms

Resources Loaded

3.1 sec

Page Rendered

486 ms

sopraysolargroup.en.alibaba.com screenshot

About Website

Welcome to sopraysolargroup.en.alibaba.com homepage info - get ready to check Sopray Solar Group En Alibaba best content for China right away, or after learning these important things about sopraysolargroup.en.alibaba.com

Shenzhen Sopray Solar Technology Co., Ltd., Experts in Manufacturing and Exporting Solar Home System, Portable Power Station and 0 more Products.

Visit sopraysolargroup.en.alibaba.com

Key Findings

We analyzed Sopraysolargroup.en.alibaba.com page load time and found that the first response time was 512 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sopraysolargroup.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value11,240 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value31.8 s

0/100

10%

Network Requests Diagram

sopraysolargroup.en.alibaba.com

512 ms

sopraysolargroup.en.alibaba.com

376 ms

15 ms

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

209 ms

index.js

291 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Sopraysolargroup.en.alibaba.com, 22% (14 requests) were made to Sc02.alicdn.com and 19% (12 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Preview-lyj.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (29%)

Content Size

3.6 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sopraysolargroup.en.alibaba.com main page is 3.6 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. 70% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 541.7 kB

  • Original 646.0 kB
  • After minification 645.2 kB
  • After compression 104.3 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 541.7 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 12.2 kB

  • Original 245.7 kB
  • After minification 233.5 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. Sopray Solar Group En Alibaba images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 493.2 kB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 2.2 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 493.2 kB or 18% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 35.9 kB
  • After minification 35.9 kB
  • After compression 34.8 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. Sopraysolargroup.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (40%)

Requests Now

62

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sopray Solar Group 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

sopraysolargroup.en.alibaba.com

sopraysolargroup.en.alibaba.com

512 ms

sopraysolargroup.en.alibaba.com

sopraysolargroup.en.alibaba.com

376 ms

15 ms

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

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

209 ms

index.js

index.js

291 ms

index.js

index.js

237 ms

renderHeader.js

renderHeader.js

238 ms

H5d75f40238344d60b1bb2948a62270ebW.jpg

H5d75f40238344d60b1bb2948a62270ebW.jpg

628 ms

awsc.js

awsc.js

37 ms

6 ms

7.gif

7.gif

184 ms

et_n.js

et_n.js

6 ms

um.js

um.js

93 ms

wu.json

wu.json

474 ms

H17e28484ff5a4102bd4064ee51e2751az.png

H17e28484ff5a4102bd4064ee51e2751az.png

430 ms

TB2L55MgWmWBuNjy1XaXXXCbXXa-3377521498.png

TB2L55MgWmWBuNjy1XaXXXCbXXa-3377521498.png

424 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

103 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

82 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

83 ms

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

92 ms

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

140 ms

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

162 ms

TB1J67zFW61gK0jSZFlXXXDKFXa-204-204.png

TB1J67zFW61gK0jSZFlXXXDKFXa-204-204.png

148 ms

Ha8ce020df3854f1ab2169527ecbcfabdD.jpg

Ha8ce020df3854f1ab2169527ecbcfabdD.jpg

344 ms

TB2hctWtRmWBuNkSndVXXcsApXa_!!3377521498.png

TB2hctWtRmWBuNkSndVXXcsApXa_!!3377521498.png

420 ms

H034960c619384db8834ba2d6524a707eF.jpg

H034960c619384db8834ba2d6524a707eF.jpg

356 ms

H9622b56faa794015a49046755a46abe7O.png

H9622b56faa794015a49046755a46abe7O.png

453 ms

H66e56c5b1dab4d7ab1482401aa9677758.png

H66e56c5b1dab4d7ab1482401aa9677758.png

372 ms

H56b9edc8ad344bf9b7ab0257fa52140bq.png

H56b9edc8ad344bf9b7ab0257fa52140bq.png

381 ms

H62ad9afc12104bc1a2a66c2dc7ab8c67f.jpg

H62ad9afc12104bc1a2a66c2dc7ab8c67f.jpg

916 ms

Hff547a102ad94e4cb9cc92ecb7a80dec3.jpg

Hff547a102ad94e4cb9cc92ecb7a80dec3.jpg

875 ms

H5cb674637c16419f85d17722abbe946aN.jpg

H5cb674637c16419f85d17722abbe946aN.jpg

897 ms

Hc1ec1bb7c61d4fdfa889413aedf8b5e03.jpg

Hc1ec1bb7c61d4fdfa889413aedf8b5e03.jpg

645 ms

H3e42920c30524b95a6a826b3ed4e4f46n.jpg

H3e42920c30524b95a6a826b3ed4e4f46n.jpg

879 ms

Hf3d9e2a4661940a2b538044ff8898093l.jpg

Hf3d9e2a4661940a2b538044ff8898093l.jpg

887 ms

H5108dbec724a420cb9a3575b53c1021aQ.jpg

H5108dbec724a420cb9a3575b53c1021aQ.jpg

1040 ms

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

77 ms

35100dc6c3d44540854117f949107586

35100dc6c3d44540854117f949107586

2052 ms

Rooftop-Off-Grid-Solar-Energy-System-Powerwall.jpg_640x640.jpg

Rooftop-Off-Grid-Solar-Energy-System-Powerwall.jpg_640x640.jpg

394 ms

10KWH-Lithium-Battery-Capacity-4000W-Pure-Sine.jpg_640x640.jpg

10KWH-Lithium-Battery-Capacity-4000W-Pure-Sine.jpg_640x640.jpg

454 ms

Factory-Price-1KW-12KW-Pure-Sine-Wave.jpg_640x640.jpg

Factory-Price-1KW-12KW-Pure-Sine-Wave.jpg_640x640.jpg

436 ms

48V-Lithium-Battery-Solar-System-5kva-220V.jpg_640x640.jpg

48V-Lithium-Battery-Solar-System-5kva-220V.jpg_640x640.jpg

523 ms

Complete-Set-5kw-10kw-15kw-20kw-Solar.jpg_640x640.jpg

Complete-Set-5kw-10kw-15kw-20kw-Solar.jpg_640x640.jpg

494 ms

SRSOLAR-Off-Grid-Solar-Power-Generation-Storage.jpg_640x640.jpg

SRSOLAR-Off-Grid-Solar-Power-Generation-Storage.jpg_640x640.jpg

428 ms

Complete-solar-kit-roof-mounted-PV-off.jpg_640x640.jpg

Complete-solar-kit-roof-mounted-PV-off.jpg_640x640.jpg

756 ms

Off-grid-3000w-5000w-portable-solar-power.jpg_640x640.jpg

Off-grid-3000w-5000w-portable-solar-power.jpg_640x640.jpg

848 ms

Wall-Mounted-Powerwall-5kw-Hybrid-Grid-Solar.jpg_640x640.jpg

Wall-Mounted-Powerwall-5kw-Hybrid-Grid-Solar.jpg_640x640.jpg

764 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

438 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

421 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

425 ms

TB2u5eDBVOWBuNjy0FiXXXFxVXa_!!3377521498.png

TB2u5eDBVOWBuNjy0FiXXXFxVXa_!!3377521498.png

454 ms

TB2EpewiStYBeNjSspaXXaOOFXa-3377521498.png

TB2EpewiStYBeNjSspaXXaOOFXa-3377521498.png

787 ms

TB2aiO3iuGSBuNjSspbXXciipXa-3377521498.png

TB2aiO3iuGSBuNjSspbXXciipXa-3377521498.png

424 ms

Hda00fb73c1d04d22b56dc37d47f0f5cbh.jpg

Hda00fb73c1d04d22b56dc37d47f0f5cbh.jpg

1431 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

109 ms

eg.js

eg.js

4 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

35 ms

normalize.css

normalize.css

26 ms

index.css

index.css

36 ms

mtoplib.min.js

mtoplib.min.js

4 ms

uploaded.js

uploaded.js

32 ms

index.js

index.js

72 ms

index.js

index.js

21 ms

Accessibility Review

sopraysolargroup.en.alibaba.com accessibility score

72

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.

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

High

Links do not have a discernible name

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

sopraysolargroup.en.alibaba.com best practices score

58

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sopraysolargroup.en.alibaba.com SEO score

77

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 Sopraysolargroup.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 Sopraysolargroup.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

sopraysolargroup.en.alibaba.com

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