Tools & Wizards About Us
solarcontroller-inverter.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

solarcontroller-inverter.com

Ipandee,MPPT solar controller,solar controller,inverter manufacturers,PV controller

Page Load Speed

5.5 sec in total

First Response

704 ms

Resources Loaded

4 sec

Page Rendered

749 ms

solarcontroller-inverter.com screenshot

About Website

Click here to check amazing Solar Controller Inverter content. Otherwise, check out these important facts you probably never knew about solarcontroller-inverter.com

ipandee ist ein professioneller chinesischer Hersteller,der auf die Herstellung von MPPT-Solarladereglern,Wechselrichtern und USV spezialisiert ist.Liefern Sie mehr als 200 Länder,Qualitätsprodukte un...

Visit solarcontroller-inverter.com

Key Findings

We analyzed Solarcontroller-inverter.com page load time and found that the first response time was 704 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

solarcontroller-inverter.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.391

26/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

www.solarcontroller-inverter.com

704 ms

iconfont.css

65 ms

iconfont.css

201 ms

EFfx.css

192 ms

animate.min.css

199 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 51% of them (52 requests) were addressed to the original Solarcontroller-inverter.com, 43% (44 requests) were made to Cdn.cloudbf.com and 4% (4 requests) were made to Kefu5.cckefucloud.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cdn.cloudbf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 980.5 kB (77%)

Content Size

1.3 MB

After Optimization

295.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Solarcontroller-inverter.com main page is 1.3 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. 60% of websites need less resources to load. Images take 921.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 84.6 kB

  • Original 97.8 kB
  • After minification 84.0 kB
  • After compression 13.1 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 13.8 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 84.6 kB or 87% of the original size.

Image Optimization

-95%

Potential reduce by 877.5 kB

  • Original 921.6 kB
  • After minification 44.1 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. Obviously, Solar Controller Inverter needs image optimization as it can save up to 877.5 kB or 95% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 15.0 kB

  • Original 158.1 kB
  • After minification 158.1 kB
  • After compression 143.1 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

-3%

Potential reduce by 3.4 kB

  • Original 98.6 kB
  • After minification 98.6 kB
  • After compression 95.2 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. Solarcontroller-inverter.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (31%)

Requests Now

99

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solar Controller Inverter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.solarcontroller-inverter.com

www.solarcontroller-inverter.com

704 ms

iconfont.css

iconfont.css

65 ms

iconfont.css

iconfont.css

201 ms

EFfx.css

EFfx.css

192 ms

animate.min.css

animate.min.css

199 ms

yunteam.css

yunteam.css

195 ms

style.css

style.css

192 ms

xiugai.css

xiugai.css

193 ms

swiper-bundle.min.css

swiper-bundle.min.css

255 ms

jquery.min.js

jquery.min.js

320 ms

layer.js

layer.js

256 ms

MSClass.js

MSClass.js

256 ms

swiper-bundle.min.js

swiper-bundle.min.js

333 ms

yunteam.js

yunteam.js

256 ms

en.css

en.css

317 ms

index.css

index.css

318 ms

editable_page.css

editable_page.css

332 ms

jquery.roundabout.js

jquery.roundabout.js

381 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

382 ms

calculation.js

calculation.js

382 ms

FloatDiv.js

FloatDiv.js

382 ms

script.js

script.js

331 ms

layer.css

layer.css

64 ms

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202309071637070109925.png

470 ms

us.svg

us.svg

76 ms

cn.svg

cn.svg

79 ms

de.svg

de.svg

79 ms

fr.svg

fr.svg

80 ms

ru.svg

ru.svg

81 ms

es.svg

es.svg

192 ms

pt.svg

pt.svg

150 ms

jp.svg

jp.svg

156 ms

gr.svg

gr.svg

158 ms

it.svg

it.svg

159 ms

ar.svg

ar.svg

160 ms

nl.svg

nl.svg

189 ms

captcha.html

captcha.html

271 ms

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2022113013423738581.jpg.webp

678 ms

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2022031017105850471.jpg.webp

717 ms

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715 ms

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2022031017133594771.jpg.webp

567 ms

202309081032340104704.jpg.webp

202309081032340104704.jpg.webp

720 ms

Ipandee-new-generation-MPPT-controller-Runner-RS_6.jpg.webp

Ipandee-new-generation-MPPT-controller-Runner-RS_6.jpg.webp

734 ms

I-Panda-new-MPPT-solar-controller-explorer-50A-60A.jpg.webp

I-Panda-new-MPPT-solar-controller-explorer-50A-60A.jpg.webp

896 ms

MPPT-solar-charge-controller.jpg.webp

MPPT-solar-charge-controller.jpg.webp

942 ms

I-Panda-80A-12V-24V-36V-48V-Outdoor-Waterproof-IP67-High-Power-MPPT-Solar-Charge-Controller.jpg.webp

I-Panda-80A-12V-24V-36V-48V-Outdoor-Waterproof-IP67-High-Power-MPPT-Solar-Charge-Controller.jpg.webp

926 ms

EMMPT48-series-MPPT-solar-charge-controller.jpg.webp

EMMPT48-series-MPPT-solar-charge-controller.jpg.webp

942 ms

The-Explorer-NS-series-MPPT-solar-charge-controller.jpg.webp

The-Explorer-NS-series-MPPT-solar-charge-controller.jpg.webp

944 ms

I-Panda-new-model-high-end-high-power-off-grid-system-mppt-solar-controller-50A-60A_6.jpg.webp

I-Panda-new-model-high-end-high-power-off-grid-system-mppt-solar-controller-50A-60A_6.jpg.webp

940 ms

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2022042017312933741.jpg.webp

971 ms

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2019122414110997781.jpg.webp

1020 ms

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2019122414100782811.jpg.webp

1160 ms

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2019122414085853411.jpg.webp

1157 ms

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1151 ms

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2021111910021945721.jpg.webp

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1236 ms

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1362 ms

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1375 ms

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1361 ms

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1385 ms

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1392 ms

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1556 ms

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1570 ms

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1603 ms

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1587 ms

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1618 ms

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1785 ms

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1802 ms

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2018122115241730511.jpg.webp

1681 ms

souxuobg.png

souxuobg.png

166 ms

bg_doc.png

bg_doc.png

165 ms

news.png

news.png

165 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

9 ms

video_doc.png

video_doc.png

202 ms

aip.png

aip.png

203 ms

mobleft.png

mobleft.png

208 ms

mobright.png

mobright.png

208 ms

jisuan.png

jisuan.png

566 ms

jisuanqi.png

jisuanqi.png

248 ms

biaoti.png

biaoti.png

248 ms

dian.png

dian.png

252 ms

xian.png

xian.png

232 ms

q.png

q.png

242 ms

a.png

a.png

293 ms

ico.png

ico.png

288 ms

share_24.png

share_24.png

354 ms

top.png

top.png

291 ms

1042 ms

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1397 ms

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1389 ms

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1266 ms

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1352 ms

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1289 ms

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1333 ms

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2019101216480230781.png.webp

1291 ms

icon5.css

icon5.css

220 ms

miniDecoration.css

miniDecoration.css

220 ms

main_new.js

main_new.js

656 ms

Accessibility Review

solarcontroller-inverter.com accessibility score

71

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

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

solarcontroller-inverter.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

solarcontroller-inverter.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Solarcontroller-inverter.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 Solarcontroller-inverter.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

solarcontroller-inverter.com

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