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

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

oneinverter.en.made-in-china.com

China Solar Inverter Manufacturer, Solar Charge Controller, Solar Pump Inverter Supplier - Foshan Top One Power Technology Co., Ltd.

Page Load Speed

1.7 sec in total

First Response

87 ms

Resources Loaded

829 ms

Page Rendered

819 ms

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

About Website

Welcome to oneinverter.en.made-in-china.com homepage info - get ready to check One Inverter En Madein China best content for China right away, or after learning these important things about oneinverter.en.made-in-china.com

China Solar Inverter Supplier, Solar Charge Controller, Solar Pump Inverter Manufacturers/ Suppliers - Foshan Top One Power Technology Co., Ltd.

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

Key Findings

We analyzed Oneinverter.en.made-in-china.com page load time and found that the first response time was 87 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

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

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

oneinverter.en.made-in-china.com

87 ms

oneinverter.en.made-in-china.com

336 ms

future_9bd4792b.css

66 ms

swiper_043d4e62.css

63 ms

show_767bdc7e.css

61 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Oneinverter.en.made-in-china.com, 72% (26 requests) were made to Micstatic.com and 14% (5 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (336 ms) belongs to the original domain Oneinverter.en.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.5 kB (10%)

Content Size

3.1 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oneinverter.en.made-in-china.com main page is 3.1 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. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 265.4 kB

  • Original 300.2 kB
  • After minification 257.0 kB
  • After compression 34.7 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 14% 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 265.4 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 142 B

  • Original 2.6 MB
  • After minification 2.6 MB

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. One Inverter En Madein China images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 2.5 kB

  • Original 43.9 kB
  • After minification 43.9 kB
  • After compression 41.4 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

-32%

Potential reduce by 33.4 kB

  • Original 103.8 kB
  • After minification 91.7 kB
  • After compression 70.5 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. Oneinverter.en.made-in-china.com needs all CSS files to be minified and compressed as it can save up to 33.4 kB or 32% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • AJAX
  • Images
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Inverter En Madein China. According to our analytics all requests are already optimized.

Network Requests Diagram

oneinverter.en.made-in-china.com

oneinverter.en.made-in-china.com

87 ms

oneinverter.en.made-in-china.com

oneinverter.en.made-in-china.com

336 ms

future_9bd4792b.css

future_9bd4792b.css

66 ms

swiper_043d4e62.css

swiper_043d4e62.css

63 ms

show_767bdc7e.css

show_767bdc7e.css

61 ms

home_d47c117c.css

home_d47c117c.css

64 ms

style_7005e934.css

style_7005e934.css

59 ms

polyfill-simplify_e22603b6.js

polyfill-simplify_e22603b6.js

119 ms

jquery_2ad57377.js

jquery_2ad57377.js

119 ms

template_82ff26fb.js

template_82ff26fb.js

122 ms

artDialog_09e2e35c.js

artDialog_09e2e35c.js

116 ms

startMeeting_3724b694.js

startMeeting_3724b694.js

121 ms

swiper-4.5.1.min_2ac19265.js

swiper-4.5.1.min_2ac19265.js

119 ms

common_5840ff23.js

common_5840ff23.js

125 ms

index_957e8d66.js

index_957e8d66.js

150 ms

tooltip2_0e492405.js

tooltip2_0e492405.js

152 ms

lib_f59ff749.js

lib_f59ff749.js

154 ms

live_007173c4.js

live_007173c4.js

153 ms

home_56362521.js

home_56362521.js

172 ms

cmp.js

cmp.js

173 ms

v84a3a4012de94ce1a686ba8c167c359c1696973893317

v84a3a4012de94ce1a686ba8c167c359c1696973893317

119 ms

made-in-china.jpg

made-in-china.jpg

111 ms

oneinverter.en.made-in-china.com

oneinverter.en.made-in-china.com

300 ms

wTQtdVAlZahy

wTQtdVAlZahy

172 ms

ico-as.png

ico-as.png

76 ms

space.png

space.png

83 ms

transparent.png

transparent.png

77 ms

video.png

video.png

81 ms

sol-1_feabdf26.svg

sol-1_feabdf26.svg

87 ms

sol-0_7aee2ee6.svg

sol-0_7aee2ee6.svg

84 ms

sol-2_a27b715e.svg

sol-2_a27b715e.svg

88 ms

made-in-china.jpg

made-in-china.jpg

74 ms

made-in-china.jpg

made-in-china.jpg

70 ms

285650945473-mp4.jpg

285650945473-mp4.jpg

67 ms

made-in-china.jpg

made-in-china.jpg

67 ms

faw.1.2.2.2.js

faw.1.2.2.2.js

34 ms

Accessibility Review

oneinverter.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

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

75

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

Missing source maps for large first-party JavaScript

SEO Factors

oneinverter.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 Oneinverter.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 Oneinverter.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

oneinverter.en.made-in-china.com

Open Graph description is not detected on the main page of One Inverter En Madein 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: