Tools & Wizards About Us
immoscout.de screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

immoscout.de

ImmoScout24 – Die Nr. 1 für Immobilien

Page Load Speed

1.5 sec in total

First Response

155 ms

Resources Loaded

1.2 sec

Page Rendered

201 ms

immoscout.de screenshot

About Website

Click here to check amazing Immo Scout content for Germany. Otherwise, check out these important facts you probably never knew about immoscout.de

Anbieten. Suchen. Finden. Die größte Auswahl an Wohnungen, Häusern und Gewerbeflächen findest du nur bei ImmoScout24. Immobilien ab 0€ vermieten ✓ Jetzt Traumwohnung finden ✓ ImmobilienScout24

Visit immoscout.de

Key Findings

We analyzed Immoscout.de page load time and found that the first response time was 155 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

immoscout.de performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value9,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

immoscout.de

155 ms

www.immobilienscout24.de

8 ms

www.immobilienscout24.de

338 ms

swiper-bundle.min.css

128 ms

core.min.css

134 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Immoscout.de, 61% (17 requests) were made to Static-immobilienscout24.de and 29% (8 requests) were made to Immobilienscout24.de. The less responsive or slowest element that took the longest time to load (493 ms) relates to the external source Immobilienscout24.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.7 kB (28%)

Content Size

623.6 kB

After Optimization

450.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Immoscout.de main page is 623.6 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. 60% of websites need less resources to load. Images take 364.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 165.2 kB

  • Original 197.8 kB
  • After minification 193.0 kB
  • After compression 32.6 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 165.2 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 7.4 kB

  • Original 364.0 kB
  • After minification 356.6 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. Immo Scout images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 71 B

  • Original 61.8 kB
  • After minification 61.8 kB
  • After compression 61.7 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.

Requests Breakdown

Number of requests can be reduced by 16 (73%)

Requests Now

22

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Immo Scout. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

immoscout.de

immoscout.de

155 ms

www.immobilienscout24.de

www.immobilienscout24.de

8 ms

www.immobilienscout24.de

www.immobilienscout24.de

338 ms

swiper-bundle.min.css

swiper-bundle.min.css

128 ms

core.min.css

core.min.css

134 ms

s24-icons.css

s24-icons.css

131 ms

main.min.css

main.min.css

10 ms

main.js

main.js

128 ms

core.min.js

core.min.js

144 ms

jquery.min.js

jquery.min.js

144 ms

combo

combo

141 ms

nunjucks-slim.min.js

nunjucks-slim.min.js

143 ms

jquery-ui-autocomplete.min.js

jquery-ui-autocomplete.min.js

144 ms

gac.min.js

gac.min.js

143 ms

oss-combined-worlds.min.js

oss-combined-worlds.min.js

144 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

145 ms

templates.js

templates.js

13 ms

app.js

app.js

16 ms

tr.js

tr.js

104 ms

osa-LATEST.js

osa-LATEST.js

23 ms

es6-promise.min.js

es6-promise.min.js

7 ms

header-image-03.jpeg

header-image-03.jpeg

493 ms

beta-label.svg

beta-label.svg

294 ms

immoscout24.svg

immoscout24.svg

217 ms

google_play.png

google_play.png

4 ms

MakeItSansIS24WEB-Regular.woff

MakeItSansIS24WEB-Regular.woff

6 ms

MakeItSansIS24WEB-Bold.woff

MakeItSansIS24WEB-Bold.woff

13 ms

is24-icons.woff

is24-icons.woff

13 ms

Accessibility Review

immoscout.de accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

immoscout.de 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

immoscout.de SEO score

95

Search Engine Optimization Advices

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 Immoscout.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 Immoscout.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

immoscout.de

Open Graph description is not detected on the main page of Immo Scout. 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: