Tools & Wizards About Us
test-der-immobilienboersen.de screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

test-der-immobilienboersen.de

Immobilienbörsen Test, Vergleich - Immobilienportale

Page Load Speed

3.8 sec in total

First Response

504 ms

Resources Loaded

2.9 sec

Page Rendered

401 ms

test-der-immobilienboersen.de screenshot

About Website

Click here to check amazing Test Derimmobilienboersen content for Germany. Otherwise, check out these important facts you probably never knew about test-der-immobilienboersen.de

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Key Findings

We analyzed Test-der-immobilienboersen.de page load time and found that the first response time was 504 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

test-der-immobilienboersen.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

www.test-der-immobilienboersen.de

504 ms

style.css

236 ms

theming.css

102 ms

web.css

262 ms

common,shoppingbasket

259 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 32% of them (12 requests) were addressed to the original Test-der-immobilienboersen.de, 35% (13 requests) were made to Cdn.website-start.de and 5% (2 requests) were made to Cms03.website-start.de. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static-immobilienscout24.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.0 kB (24%)

Content Size

576.4 kB

After Optimization

436.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Test-der-immobilienboersen.de main page is 576.4 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. 40% of websites need less resources to load. Images take 391.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 58.7 kB

  • Original 70.2 kB
  • After minification 67.4 kB
  • After compression 11.5 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 58.7 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 14.7 kB

  • Original 391.5 kB
  • After minification 376.8 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. Test Derimmobilienboersen images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 24.3 kB

  • Original 66.4 kB
  • After minification 66.1 kB
  • After compression 42.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 24.3 kB or 37% of the original size.

CSS Optimization

-88%

Potential reduce by 42.4 kB

  • Original 48.3 kB
  • After minification 37.4 kB
  • After compression 5.9 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. Test-der-immobilienboersen.de needs all CSS files to be minified and compressed as it can save up to 42.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (43%)

Requests Now

35

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Test Derimmobilienboersen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.test-der-immobilienboersen.de

www.test-der-immobilienboersen.de

504 ms

style.css

style.css

236 ms

theming.css

theming.css

102 ms

web.css

web.css

262 ms

common,shoppingbasket

common,shoppingbasket

259 ms

mobilenavigation.css

mobilenavigation.css

267 ms

logstate2-css.php

logstate2-css.php

513 ms

logstate-js.php

logstate-js.php

505 ms

web.js

web.js

586 ms

web.bundle.js

web.bundle.js

282 ms

mobilenavigation.js

mobilenavigation.js

351 ms

common,shoppingbasket

common,shoppingbasket

566 ms

627 ms

pfcsupport.js

pfcsupport.js

385 ms

8214.js

8214.js

272 ms

analytics.js

analytics.js

33 ms

tag

tag

268 ms

emotionheader.jpg

emotionheader.jpg

116 ms

cs-bk-3d-234x16.gif

cs-bk-3d-234x16.gif

143 ms

printer.gif

printer.gif

109 ms

mail.gif

mail.gif

109 ms

cache_2462428050.png

cache_2462428050.png

471 ms

cache_2462428074.png

cache_2462428074.png

560 ms

cache_2462428170.png

cache_2462428170.png

387 ms

cache_2462428210.png

cache_2462428210.png

376 ms

cache_2438097594.png

cache_2438097594.png

296 ms

cache_2438919789.png

cache_2438919789.png

296 ms

cache_2458629807.png

cache_2458629807.png

405 ms

cache_2438952194.png

cache_2438952194.png

408 ms

cache_2438085466.png

cache_2438085466.png

476 ms

collect

collect

15 ms

print.css

print.css

96 ms

onepixel.gif

onepixel.gif

215 ms

120x600_hauskauf.gif

120x600_hauskauf.gif

569 ms

f023614d73d2c51513c7e6b49aec2aae_20111216_inserieren_120x600.gif

f023614d73d2c51513c7e6b49aec2aae_20111216_inserieren_120x600.gif

1154 ms

skyscraper_120x600.jpg

skyscraper_120x600.jpg

465 ms

145

145

425 ms

Accessibility Review

test-der-immobilienboersen.de accessibility score

58

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

test-der-immobilienboersen.de best practices score

58

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

test-der-immobilienboersen.de SEO score

79

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

High

robots.txt is not valid

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 Test-der-immobilienboersen.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 Test-der-immobilienboersen.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

test-der-immobilienboersen.de

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