Tools & Wizards About Us
pv-floating.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

pv-floating.com

ZIMMERMANN PV-Floating - An integrated, large-scale floating PV system.

Page Load Speed

5.4 sec in total

First Response

184 ms

Resources Loaded

4.7 sec

Page Rendered

525 ms

pv-floating.com screenshot

About Website

Click here to check amazing PV Floating content. Otherwise, check out these important facts you probably never knew about pv-floating.com

ZIM Float is designed as a fully integrated PV solution for lakes and dams. ZIM Float considers the environmental impact of the PV installation at every stage.

Visit pv-floating.com

Key Findings

We analyzed Pv-floating.com page load time and found that the first response time was 184 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

pv-floating.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value40.5 s

0/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,040 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value41.1 s

0/100

10%

Network Requests Diagram

pv-floating.com

184 ms

pv-floating.com

2358 ms

style.min.css

98 ms

menu-animation.min.css

194 ms

frontend.css

272 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that all of those requests were addressed to Pv-floating.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Pv-floating.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.5 kB (4%)

Content Size

6.5 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pv-floating.com main page is 6.5 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 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 218.5 kB

  • Original 253.9 kB
  • After minification 247.1 kB
  • After compression 35.4 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. 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 218.5 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 67.1 kB

  • Original 5.9 MB
  • After minification 5.8 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. PV Floating images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 436 B

  • Original 253.6 kB
  • After minification 253.6 kB
  • After compression 253.2 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

-2%

Potential reduce by 2.5 kB

  • Original 108.4 kB
  • After minification 108.4 kB
  • After compression 105.9 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. Pv-floating.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (73%)

Requests Now

79

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PV Floating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pv-floating.com

pv-floating.com

184 ms

pv-floating.com

pv-floating.com

2358 ms

style.min.css

style.min.css

98 ms

menu-animation.min.css

menu-animation.min.css

194 ms

frontend.css

frontend.css

272 ms

styles.css

styles.css

284 ms

contact-form-7-main.min.css

contact-form-7-main.min.css

283 ms

custom-jet-blocks.css

custom-jet-blocks.css

295 ms

jet-elements.css

jet-elements.css

393 ms

jet-elements-skin.css

jet-elements-skin.css

287 ms

custom-frontend-lite.min.css

custom-frontend-lite.min.css

369 ms

swiper.min.css

swiper.min.css

382 ms

post-16.css

post-16.css

382 ms

adv-post-nav.css

adv-post-nav.css

382 ms

custom-pro-frontend-lite.min.css

custom-pro-frontend-lite.min.css

401 ms

all.min.css

all.min.css

465 ms

v4-shims.min.css

v4-shims.min.css

482 ms

post-959.css

post-959.css

477 ms

post-7062.css

post-7062.css

481 ms

post-7072.css

post-7072.css

495 ms

post-7051.css

post-7051.css

499 ms

post-2034.css

post-2034.css

561 ms

style.css

style.css

570 ms

jquery.min.js

jquery.min.js

673 ms

jquery-migrate.min.js

jquery-migrate.min.js

579 ms

v4-shims.min.js

v4-shims.min.js

598 ms

custom-widget-icon-list.min.css

custom-widget-icon-list.min.css

600 ms

custom-pro-widget-nav-menu.min.css

custom-pro-widget-nav-menu.min.css

653 ms

language-switcher.min.css

language-switcher.min.css

663 ms

post-1602.css

post-1602.css

792 ms

slider-pro.min.css

slider-pro.min.css

791 ms

e-gallery.min.css

e-gallery.min.css

793 ms

style.min.js

style.min.js

810 ms

index.js

index.js

811 ms

index.js

index.js

811 ms

page-scroll-to-id.min.js

page-scroll-to-id.min.js

811 ms

hoverIntent.min.js

hoverIntent.min.js

823 ms

jquery-numerator.min.js

jquery-numerator.min.js

824 ms

make-column-clickable.js

make-column-clickable.js

752 ms

imagesloaded.min.js

imagesloaded.min.js

668 ms

jquery.sliderPro.min.js

jquery.sliderPro.min.js

604 ms

e-gallery.min.js

e-gallery.min.js

601 ms

jet-plugins.js

jet-plugins.js

630 ms

frontend.js

frontend.js

631 ms

slick.min.js

slick.min.js

651 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

584 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

596 ms

webpack.runtime.min.js

webpack.runtime.min.js

600 ms

frontend-modules.min.js

frontend-modules.min.js

634 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

621 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

641 ms

wp-polyfill.min.js

wp-polyfill.min.js

588 ms

hooks.min.js

hooks.min.js

597 ms

i18n.min.js

i18n.min.js

598 ms

frontend.min.js

frontend.min.js

637 ms

waypoints.min.js

waypoints.min.js

629 ms

core.min.js

core.min.js

637 ms

frontend.min.js

frontend.min.js

591 ms

elements-handlers.min.js

elements-handlers.min.js

599 ms

jet-blocks.min.js

jet-blocks.min.js

600 ms

jet-elements.min.js

jet-elements.min.js

626 ms

jquery.sticky.min.js

jquery.sticky.min.js

625 ms

logo-zimmermann-pv-floating-footer-250x55.png

logo-zimmermann-pv-floating-footer-250x55.png

488 ms

Zimmermann-Banner-Solar-park-Lottorf-en.jpg

Zimmermann-Banner-Solar-park-Lottorf-en.jpg

573 ms

zimmermann-pv-steel-group-hg.jpg

zimmermann-pv-steel-group-hg.jpg

843 ms

zimmermann-pv-steel-group-unternehmen.jpg

zimmermann-pv-steel-group-unternehmen.jpg

847 ms

zimmermann-pv-steelgroup-home.jpg

zimmermann-pv-steelgroup-home.jpg

801 ms

pv-steel-group-oberessendorf-germany-logo-white-300x66.png

pv-steel-group-oberessendorf-germany-logo-white-300x66.png

516 ms

zimmermann-pv-floating-reduced-impact-slider-1.jpg

zimmermann-pv-floating-reduced-impact-slider-1.jpg

949 ms

zimmermann-pv-floating-reduced-impact-slider.jpg

zimmermann-pv-floating-reduced-impact-slider.jpg

1096 ms

PV-Floating_Referenz-Ostrach-Deutschland-1.jpg

PV-Floating_Referenz-Ostrach-Deutschland-1.jpg

788 ms

fa-solid-900.woff

fa-solid-900.woff

888 ms

fa-regular-400.woff

fa-regular-400.woff

891 ms

PV-Floating_Referenz-Hattemerbroek-Netherlands-1.jpg

PV-Floating_Referenz-Hattemerbroek-Netherlands-1.jpg

1274 ms

ZIM-Floating_Referenz-Grafenwoerth-1.jpeg

ZIM-Floating_Referenz-Grafenwoerth-1.jpeg

987 ms

referenzen-quarzwerke4-1024x576.jpg

referenzen-quarzwerke4-1024x576.jpg

944 ms

zimermann-pv-steel-group-top-arbeitgeber.jpg

zimermann-pv-steel-group-top-arbeitgeber.jpg

945 ms

Intersolar.jpg

Intersolar.jpg

981 ms

Bilder_News_650x350_Genera.jpg

Bilder_News_650x350_Genera.jpg

990 ms

Messestand-1024x568.png

Messestand-1024x568.png

1207 ms

7299D123-4183-4F03-A39E-A542BF533042-1-scaled-e1671788789398.jpeg

7299D123-4183-4F03-A39E-A542BF533042-1-scaled-e1671788789398.jpeg

989 ms

zimmermann-pv-stahlbau-top100-innovator-2020n.jpg

zimmermann-pv-stahlbau-top100-innovator-2020n.jpg

1002 ms

zimmermann-pv-steel-group-logo.svg

zimmermann-pv-steel-group-logo.svg

1020 ms

Accessibility Review

pv-floating.com accessibility score

93

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

pv-floating.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

pv-floating.com SEO score

90

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

Links do not have descriptive text

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 Pv-floating.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 Pv-floating.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

pv-floating.com

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