Tools & Wizards About Us
stufenfrei.de screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

stufenfrei.de

Finden Sie den passenden Treppenlift auf stufenfrei.de

Page Load Speed

4.6 sec in total

First Response

564 ms

Resources Loaded

3 sec

Page Rendered

1.1 sec

stufenfrei.de screenshot

About Website

Visit stufenfrei.de now to see the best up-to-date Stufenfrei content and also check out these interesting facts you probably never knew about stufenfrei.de

Auf stufenfrei.de erhalten Sie Informationen, die Ihnen bei der Auswahl eines Treppenlifts behilflich sind. Zudem finden Sie hier Tipps zur Finanzierung.

Visit stufenfrei.de

Key Findings

We analyzed Stufenfrei.de page load time and found that the first response time was 564 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

stufenfrei.de performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

www.stufenfrei.de

564 ms

wp-emoji-release.min.js

108 ms

style.css

209 ms

genericons.css

206 ms

v3-teaser.js

388 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 56% of them (14 requests) were addressed to the original Stufenfrei.de, 44% (11 requests) were made to X4d.de. The less responsive or slowest element that took the longest time to load (842 ms) relates to the external source X4d.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.2 kB (12%)

Content Size

844.7 kB

After Optimization

746.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stufenfrei.de main page is 844.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 348.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 34.6 kB

  • Original 48.3 kB
  • After minification 47.6 kB
  • After compression 13.7 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 34.6 kB or 72% of the original size.

Image Optimization

-13%

Potential reduce by 43.5 kB

  • Original 348.1 kB
  • After minification 304.6 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, Stufenfrei needs image optimization as it can save up to 43.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 6.9 kB

  • Original 275.5 kB
  • After minification 275.5 kB
  • After compression 268.6 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

-8%

Potential reduce by 13.3 kB

  • Original 172.8 kB
  • After minification 172.7 kB
  • After compression 159.6 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. Stufenfrei.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (43%)

Requests Now

23

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stufenfrei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.stufenfrei.de

www.stufenfrei.de

564 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

108 ms

style.css

style.css

209 ms

genericons.css

genericons.css

206 ms

v3-teaser.js

v3-teaser.js

388 ms

navigation.js

navigation.js

206 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

211 ms

wp-embed.min.js

wp-embed.min.js

214 ms

genericons.css

genericons.css

108 ms

senior.jpg

senior.jpg

206 ms

treppenlift.jpg

treppenlift.jpg

316 ms

plattformlift.jpg

plattformlift.jpg

106 ms

sitzlift.jpg

sitzlift.jpg

205 ms

treppenlift-testen.jpg

treppenlift-testen.jpg

422 ms

treppenlift1.jpg

treppenlift1.jpg

302 ms

index.php

index.php

116 ms

style.css

style.css

460 ms

awesomeiframe.js

awesomeiframe.js

207 ms

core.min.js

core.min.js

842 ms

script.js

script.js

216 ms

icon-sitzlift.png

icon-sitzlift.png

107 ms

icon-plattformlift.png

icon-plattformlift.png

110 ms

icon-hublift.png

icon-hublift.png

107 ms

icon-unentschieden.png

icon-unentschieden.png

205 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

207 ms

Accessibility Review

stufenfrei.de accessibility score

81

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

stufenfrei.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

stufenfrei.de SEO score

87

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

High

Tap targets are not sized appropriately

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 Stufenfrei.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 Stufenfrei.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

stufenfrei.de

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