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intelligentsolar.eu screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

intelligentsolar.eu

Intelligent Solar - BIPV manufacturer

Page Load Speed

4 sec in total

First Response

712 ms

Resources Loaded

2.3 sec

Page Rendered

981 ms

intelligentsolar.eu screenshot

About Website

Welcome to intelligentsolar.eu homepage info - get ready to check Intelligent Solar best content right away, or after learning these important things about intelligentsolar.eu

Exclusive design BIPV modules, Different shapes and sizes modules, Colored glass PV modules, Fully customized modules

Visit intelligentsolar.eu

Key Findings

We analyzed Intelligentsolar.eu page load time and found that the first response time was 712 ms and then it took 3.3 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

intelligentsolar.eu performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

intelligentsolar.eu

712 ms

icofont.min.css

242 ms

ionicons.min.css

230 ms

swiper-bundle.min.css

234 ms

animate.min.css

236 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 67% of them (41 requests) were addressed to the original Intelligentsolar.eu, 30% (18 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Intelligentsolar.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.7 kB (8%)

Content Size

3.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Intelligentsolar.eu main page is 3.3 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. 80% 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. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 30.6 kB

  • Original 35.0 kB
  • After minification 17.1 kB
  • After compression 4.4 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 17.9 kB, which is 51% 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 30.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 1.4 kB

  • Original 2.7 MB
  • After minification 2.7 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. Intelligent Solar images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 210.9 kB
  • After minification 210.9 kB
  • After compression 209.4 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

-73%

Potential reduce by 244.3 kB

  • Original 332.7 kB
  • After minification 332.7 kB
  • After compression 88.4 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. Intelligentsolar.eu needs all CSS files to be minified and compressed as it can save up to 244.3 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (63%)

Requests Now

40

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intelligent Solar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

intelligentsolar.eu

intelligentsolar.eu

712 ms

icofont.min.css

icofont.min.css

242 ms

ionicons.min.css

ionicons.min.css

230 ms

swiper-bundle.min.css

swiper-bundle.min.css

234 ms

animate.min.css

animate.min.css

236 ms

aos.min.css

aos.min.css

239 ms

nice-select.min.css

nice-select.min.css

247 ms

jquery-ui.min.css

jquery-ui.min.css

343 ms

odometer.min.css

odometer.min.css

350 ms

fancybox.min.css

fancybox.min.css

355 ms

style.css

style.css

836 ms

popper.min.js

popper.min.js

359 ms

bootstrap.min.js

bootstrap.min.js

480 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

580 ms

jquery-migrate-3.3.2.min.js

jquery-migrate-3.3.2.min.js

473 ms

modernizr-3.11.2.min.js

modernizr-3.11.2.min.js

473 ms

aos.min.js

aos.min.js

480 ms

countdown.min.js

countdown.min.js

591 ms

jquery.ajaxchimp.min.js

jquery.ajaxchimp.min.js

593 ms

jquery-ui.min.js

jquery-ui.min.js

860 ms

nice-select.min.js

nice-select.min.js

601 ms

swiper-bundle.min.js

swiper-bundle.min.js

694 ms

odometer.min.js

odometer.min.js

708 ms

isotope.min.js

isotope.min.js

712 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

723 ms

js

js

81 ms

main.js

main.js

807 ms

logo.png

logo.png

824 ms

buochs-slide.jpg

buochs-slide.jpg

1322 ms

moore-slide.jpg

moore-slide.jpg

1235 ms

sofienberg-slide.jpg

sofienberg-slide.jpg

1370 ms

bipv.jpg

bipv.jpg

1434 ms

moore-1.jpg

moore-1.jpg

1071 ms

buochs-1.jpg

buochs-1.jpg

1315 ms

sofienberg-1.jpg

sofienberg-1.jpg

1078 ms

frasnacht-1.jpg

frasnacht-1.jpg

1204 ms

n4.jpg

n4.jpg

1326 ms

n3.jpg

n3.jpg

1338 ms

n2.jpg

n2.jpg

1215 ms

n1.jpg

n1.jpg

1213 ms

css2

css2

41 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

137 ms

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162 ms

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161 ms

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160 ms

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pxiGyp8kv8JHgFVrLPTedw.ttf

161 ms

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161 ms

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162 ms

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165 ms

pxiByp8kv8JHgFVrLBT5V1s.ttf

pxiByp8kv8JHgFVrLBT5V1s.ttf

166 ms

ionicons.ttf

ionicons.ttf

375 ms

pxiGyp8kv8JHgFVrJJLedw.ttf

pxiGyp8kv8JHgFVrJJLedw.ttf

164 ms

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pxiDyp8kv8JHgFVrJJLmg1hlEA.ttf

163 ms

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163 ms

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pxiDyp8kv8JHgFVrJJLmv1plEA.ttf

210 ms

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pxiAyp8kv8JHgFVrJJLmE3tF.ttf

211 ms

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212 ms

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pxiDyp8kv8JHgFVrJJLmy15lEA.ttf

209 ms

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210 ms

pxiDyp8kv8JHgFVrJJLm81xlEA.ttf

pxiDyp8kv8JHgFVrJJLm81xlEA.ttf

210 ms

icofont.woff

icofont.woff

507 ms

Accessibility Review

intelligentsolar.eu accessibility score

94

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

intelligentsolar.eu 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

Page has valid source maps

SEO Factors

intelligentsolar.eu SEO score

90

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

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

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 Intelligentsolar.eu 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 Intelligentsolar.eu 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

intelligentsolar.eu

Open Graph description is not detected on the main page of Intelligent Solar. 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: