Tools & Wizards About Us
zhsunshineenergy.en.made-in-china.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

zhsunshineenergy.en.made-in-china.com

Lithium Battery Manufacturer, Battery, Storage Battery Supplier - Zhuhai Sunshine Energy Technology Co., Ltd.

Page Load Speed

6.3 sec in total

First Response

123 ms

Resources Loaded

3.7 sec

Page Rendered

2.5 sec

zhsunshineenergy.en.made-in-china.com screenshot

About Website

Welcome to zhsunshineenergy.en.made-in-china.com homepage info - get ready to check Zh Sunshine Energy En Made In China best content for China right away, or after learning these important things about zhsunshineenergy.en.made-in-china.com

Lithium Battery Supplier, Battery, Storage Battery Manufacturers/ Suppliers - Zhuhai Sunshine Energy Technology Co., Ltd.

Visit zhsunshineenergy.en.made-in-china.com

Key Findings

We analyzed Zhsunshineenergy.en.made-in-china.com page load time and found that the first response time was 123 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

zhsunshineenergy.en.made-in-china.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value2,480 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

zhsunshineenergy.en.made-in-china.com

123 ms

zhsunshineenergy.en.made-in-china.com

398 ms

future_61651120.css

52 ms

swiper_043d4e62.css

68 ms

show_bc2af399.css

61 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zhsunshineenergy.en.made-in-china.com, 73% (62 requests) were made to Micstatic.com and 14% (12 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Image.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 279.3 kB (32%)

Content Size

883.8 kB

After Optimization

604.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhsunshineenergy.en.made-in-china.com main page is 883.8 kB. 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. Images take 429.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 265.2 kB

  • Original 296.7 kB
  • After minification 253.5 kB
  • After compression 31.6 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. This page needs HTML code to be minified as it can gain 43.2 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 265.2 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 13.4 kB

  • Original 429.3 kB
  • After minification 415.9 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. Zh Sunshine Energy En Made In China images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 697 B

  • Original 109.8 kB
  • After minification 109.8 kB
  • After compression 109.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 47.9 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.

Requests Breakdown

Number of requests can be reduced by 32 (56%)

Requests Now

57

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zh Sunshine Energy En Made In China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zhsunshineenergy.en.made-in-china.com

zhsunshineenergy.en.made-in-china.com

123 ms

zhsunshineenergy.en.made-in-china.com

zhsunshineenergy.en.made-in-china.com

398 ms

future_61651120.css

future_61651120.css

52 ms

swiper_043d4e62.css

swiper_043d4e62.css

68 ms

show_bc2af399.css

show_bc2af399.css

61 ms

home_0b784087.css

home_0b784087.css

56 ms

style_f2b10257.css

style_f2b10257.css

60 ms

polyfill-simplify_e22603b6.js

polyfill-simplify_e22603b6.js

67 ms

jquery_2ad57377.js

jquery_2ad57377.js

161 ms

template_82ff26fb.js

template_82ff26fb.js

170 ms

artDialog_09e2e35c.js

artDialog_09e2e35c.js

176 ms

startMeeting_3724b694.js

startMeeting_3724b694.js

172 ms

swiper-4.5.1.min_2ac19265.js

swiper-4.5.1.min_2ac19265.js

181 ms

common_a24a7610.js

common_a24a7610.js

188 ms

index_957e8d66.js

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186 ms

tooltip2_0e492405.js

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265 ms

lib_faf9f812.js

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264 ms

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265 ms

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53 ms

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made-in-china.jpg

462 ms

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551 ms

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374 ms

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372 ms

ico-as-new.png

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373 ms

space.png

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373 ms

transparent.png

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374 ms

video.png

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373 ms

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385 ms

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390 ms

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387 ms

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388 ms

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386 ms

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632 ms

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655 ms

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694 ms

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676 ms

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521 ms

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Roboto-Regular_42bcf6fd.woff

379 ms

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398 ms

Roboto-Medium_a577caf4.woff

Roboto-Medium_a577caf4.woff

397 ms

Roboto-Medium_b3f1abc2.woff

Roboto-Medium_b3f1abc2.woff

397 ms

Roboto-Light_3a699e58.woff

Roboto-Light_3a699e58.woff

397 ms

Roboto-Light_e59619da.woff

Roboto-Light_e59619da.woff

397 ms

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Roboto-Thin_27c21102.woff

496 ms

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500 ms

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Roboto-Bold_d0329035.woff

497 ms

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Roboto-Bold_274f88e3.woff

499 ms

Roboto-Black_b4ab42fc.woff

Roboto-Black_b4ab42fc.woff

498 ms

Roboto-Black_67c245c3.woff

Roboto-Black_67c245c3.woff

500 ms

es6-promise.min_f2f19670.js

es6-promise.min_f2f19670.js

493 ms

head.do

head.do

474 ms

faw.1.2.3.1.js

faw.1.2.3.1.js

208 ms

class.0.3.2_2c7a4288.js

class.0.3.2_2c7a4288.js

198 ms

rfq-post-dropmenu_dff80909.css

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191 ms

inquiryabout.do

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200 ms

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188 ms

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189 ms

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Roboto-Italic_dfc37a58.woff

190 ms

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190 ms

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190 ms

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191 ms

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191 ms

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192 ms

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193 ms

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Zhuhai-Sunshine-Energy-Technology-Co-Ltd-.jpg

556 ms

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601 ms

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582 ms

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Zhuhai-Sunshine-Energy-Technology-Co-Ltd-.jpg

2445 ms

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Roboto-BoldItalic_7f075db7.woff

157 ms

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160 ms

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158 ms

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159 ms

made-in-china.jpg

made-in-china.jpg

232 ms

Powerwall-Stand-Alone-15kw-48V-300ah-LiFePO4-Battery-Energy-Storage-System-for-Home-Solar-Growatt-Deye-Inverter.jpg

Powerwall-Stand-Alone-15kw-48V-300ah-LiFePO4-Battery-Energy-Storage-System-for-Home-Solar-Growatt-Deye-Inverter.jpg

285 ms

faw-store.html

faw-store.html

32 ms

mic.probe.js

mic.probe.js

41 ms

bubble_0f687eb8.js

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16 ms

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11 ms

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19 ms

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startMeeting_4dd70baa.css

15 ms

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17 ms

im.do

im.do

73 ms

tm.do

tm.do

199 ms

ajaxfunction.do

ajaxfunction.do

57 ms

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22 ms

Accessibility Review

zhsunshineenergy.en.made-in-china.com accessibility score

57

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

zhsunshineenergy.en.made-in-china.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

zhsunshineenergy.en.made-in-china.com SEO score

83

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Zhsunshineenergy.en.made-in-china.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 Zhsunshineenergy.en.made-in-china.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

zhsunshineenergy.en.made-in-china.com

Open Graph description is not detected on the main page of Zh Sunshine Energy En Made In China. 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: