Tools & Wizards About Us
raumluft24.de screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

raumluft24.de

Klimaanlagen für Privat & Gewerbe | Raumluft24 Klimatechnik

Page Load Speed

6.4 sec in total

First Response

47 ms

Resources Loaded

5.5 sec

Page Rendered

852 ms

raumluft24.de screenshot

About Website

Welcome to raumluft24.de homepage info - get ready to check Raumluft24 best content for Germany right away, or after learning these important things about raumluft24.de

Raumluft24 - Klimaanlagen in Topqualität aus lackiertem Edelstahl. Klimageräte in verschiedenen Größen und Leistungsstärken. Wir liefern in alle EU-Staaten.

Visit raumluft24.de

Key Findings

We analyzed Raumluft24.de page load time and found that the first response time was 47 ms and then it took 6.4 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

raumluft24.de performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value3,620 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

raumluft24.de

47 ms

raumluft24.de

3065 ms

divi.css

27 ms

jrsm.css

39 ms

style.min.css

34 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 97% of them (102 requests) were addressed to the original Raumluft24.de, 1% (1 request) were made to Stats.wp.com and 1% (1 request) were made to Js.klarna.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Raumluft24.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 426.8 kB (28%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Raumluft24.de main page is 1.5 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. 65% of websites need less resources to load. Images take 493.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 408.3 kB

  • Original 466.1 kB
  • After minification 465.9 kB
  • After compression 57.7 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. 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 408.3 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 6.1 kB

  • Original 493.8 kB
  • After minification 487.7 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. Raumluft24 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 370.9 kB
  • After minification 370.9 kB
  • After compression 369.6 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

-5%

Potential reduce by 11.1 kB

  • Original 218.8 kB
  • After minification 208.5 kB
  • After compression 207.7 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. Raumluft24.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 88 (89%)

Requests Now

99

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raumluft24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

raumluft24.de

raumluft24.de

47 ms

raumluft24.de

raumluft24.de

3065 ms

divi.css

divi.css

27 ms

jrsm.css

jrsm.css

39 ms

style.min.css

style.min.css

34 ms

app-full.min.css

app-full.min.css

27 ms

woocommerce-layout.css

woocommerce-layout.css

319 ms

woocommerce.css

woocommerce.css

43 ms

common.min.css

common.min.css

41 ms

trp-floater-language-switcher.css

trp-floater-language-switcher.css

46 ms

trp-language-switcher.css

trp-language-switcher.css

47 ms

hint.min.css

hint.min.css

54 ms

perfect-scrollbar.min.css

perfect-scrollbar.min.css

55 ms

custom-theme.css

custom-theme.css

58 ms

fonts.css

fonts.css

61 ms

frontend.css

frontend.css

71 ms

style.min.css

style.min.css

68 ms

style.min.css

style.min.css

74 ms

borlabs-cookie_1_de.css

borlabs-cookie_1_de.css

76 ms

magnific_popup.css

magnific_popup.css

79 ms

layout-styles.css

layout-styles.css

86 ms

photoswipe.min.css

photoswipe.min.css

87 ms

default-skin.min.css

default-skin.min.css

90 ms

select2.css

select2.css

376 ms

name-your-price.min.css

name-your-price.min.css

105 ms

style-static-cpt.min.css

style-static-cpt.min.css

97 ms

style.css

style.css

132 ms

responsive.css

responsive.css

136 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

134 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

134 ms

wp-polyfill.min.js

wp-polyfill.min.js

136 ms

hooks.min.js

hooks.min.js

137 ms

w.js

w.js

21 ms

jquery.min.js

jquery.min.js

137 ms

jquery-migrate.min.js

jquery-migrate.min.js

142 ms

jrsm-jquery.js

jrsm-jquery.js

141 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

143 ms

js.cookie.min.js

js.cookie.min.js

150 ms

woocommerce.min.js

woocommerce.min.js

137 ms

trp-frontend-compatibility.js

trp-frontend-compatibility.js

137 ms

public.js

public.js

136 ms

js.cookie-2.1.3.min.js

js.cookie-2.1.3.min.js

139 ms

jquery.bind-first-0.2.3.min.js

jquery.bind-first-0.2.3.min.js

138 ms

vimeo.min.js

vimeo.min.js

134 ms

public.js

public.js

152 ms

unit-price-observer-queue.js

unit-price-observer-queue.js

143 ms

accounting.min.js

accounting.min.js

141 ms

unit-price-observer.js

unit-price-observer.js

137 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

143 ms

photoswipe.min.js

photoswipe.min.js

146 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

141 ms

single-product.min.js

single-product.min.js

138 ms

country-select.min.js

country-select.min.js

137 ms

klarna.js

klarna.js

21 ms

address-i18n.min.js

address-i18n.min.js

462 ms

checkout.min.js

checkout.min.js

151 ms

select2.full.min.js

select2.full.min.js

144 ms

selectWoo.full.min.js

selectWoo.full.min.js

139 ms

general.js

general.js

152 ms

et-divi-customizer-cpt-global.min.css

et-divi-customizer-cpt-global.min.css

139 ms

et-core-unified-cpt-52.min.css

et-core-unified-cpt-52.min.css

111 ms

et-core-unified-cpt-164.min.css

et-core-unified-cpt-164.min.css

120 ms

et-core-unified-cpt-108.min.css

et-core-unified-cpt-108.min.css

114 ms

wc-blocks.css

wc-blocks.css

120 ms

hustle-icons.min.css

hustle-icons.min.css

125 ms

hustle-global.min.css

hustle-global.min.css

127 ms

hustle-info.min.css

hustle-info.min.css

136 ms

hustle-optin.min.css

hustle-optin.min.css

145 ms

hustle-popup.min.css

hustle-popup.min.css

141 ms

hustle-slidein.min.css

hustle-slidein.min.css

149 ms

lazysizes.min.js

lazysizes.min.js

158 ms

scripts.min.js

scripts.min.js

158 ms

add-to-cart.min.js

add-to-cart.min.js

158 ms

sourcebuster.min.js

sourcebuster.min.js

165 ms

order-attribution.min.js

order-attribution.min.js

163 ms

common.min.js

common.min.js

519 ms

hustle-ui.min.js

hustle-ui.min.js

159 ms

underscore.min.js

underscore.min.js

164 ms

front.min.js

front.min.js

163 ms

frontend-checkout.min.js

frontend-checkout.min.js

155 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

165 ms

cart-fragments.min.js

cart-fragments.min.js

164 ms

frontend.js

frontend.js

158 ms

scripts.min.js

scripts.min.js

172 ms

jquery.fitvids.js

jquery.fitvids.js

165 ms

magnific-popup.js

magnific-popup.js

251 ms

cpt-modules-wrapper.js

cpt-modules-wrapper.js

249 ms

common.js

common.js

249 ms

frontend.js

frontend.js

236 ms

klarna-onsite-messaging.js

klarna-onsite-messaging.js

232 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

306 ms

g.gif

g.gif

150 ms

klimaanlagen-deutschland-raumluft24_6.jpg

klimaanlagen-deutschland-raumluft24_6.jpg

578 ms

unsere-klimaanlagen_shop.jpg

unsere-klimaanlagen_shop.jpg

826 ms

einbau-klimaanlagen-raumluft24.png

einbau-klimaanlagen-raumluft24.png

22 ms

klimaanlagen_besser_schlafen.jpg

klimaanlagen_besser_schlafen.jpg

645 ms

sticky-phone.png

sticky-phone.png

488 ms

hilfe-icon-button.png

hilfe-icon-button.png

388 ms

modules.woff

modules.woff

980 ms

icomoon.ttf

icomoon.ttf

620 ms

woofc.ttf

woofc.ttf

855 ms

rl24-konfigurator-popup4_kl.png

rl24-konfigurator-popup4_kl.png

1167 ms

hustle-icons-font.woff

hustle-icons-font.woff

756 ms

raumluft24.de

raumluft24.de

1691 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

18 ms

Accessibility Review

raumluft24.de accessibility score

83

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

raumluft24.de 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

raumluft24.de 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raumluft24.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Raumluft24.de 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

raumluft24.de

Open Graph data is detected on the main page of Raumluft24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: