Tools & Wizards About Us
allkauf.de screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

allkauf.de

Fertighaus bauen - flexibel, hochwertig & günstig | allkauf

Page Load Speed

14.1 sec in total

First Response

3.7 sec

Resources Loaded

9.9 sec

Page Rendered

422 ms

allkauf.de screenshot

About Website

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

Mit allkauf ein Fertighaus bauen: ✓ flexible Grundrisse ✓ große Auswahl ✓ günstig Dank Ausbaukonzept ✓ Auszeichnung „von Kunden empfohlen“

Visit allkauf.de

Key Findings

We analyzed Allkauf.de page load time and found that the first response time was 3.7 sec and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

allkauf.de performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value410 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

www.allkauf-ausbauhaus.de

3749 ms

stylesheet_b5be5fda6e.css

221 ms

style.css

544 ms

slick.css

223 ms

css

25 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Allkauf.de, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Allkauf-ausbauhaus.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.7 kB (20%)

Content Size

2.6 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allkauf.de main page is 2.6 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. 50% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 46.5 kB

  • Original 56.7 kB
  • After minification 49.5 kB
  • After compression 10.2 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. This page needs HTML code to be minified as it can gain 7.3 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.5 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 23.0 kB

  • Original 2.0 MB
  • After minification 2.0 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. Allkauf images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 308.7 kB

  • Original 411.9 kB
  • After minification 311.5 kB
  • After compression 103.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 308.7 kB or 75% of the original size.

CSS Optimization

-86%

Potential reduce by 138.4 kB

  • Original 160.3 kB
  • After minification 123.9 kB
  • After compression 21.9 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. Allkauf.de needs all CSS files to be minified and compressed as it can save up to 138.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (42%)

Requests Now

45

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allkauf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.allkauf-ausbauhaus.de

www.allkauf-ausbauhaus.de

3749 ms

stylesheet_b5be5fda6e.css

stylesheet_b5be5fda6e.css

221 ms

style.css

style.css

544 ms

slick.css

slick.css

223 ms

css

css

25 ms

style2.css

style2.css

223 ms

style3.css

style3.css

337 ms

aktionen.css

aktionen.css

226 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

7 ms

jquery.easing.js

jquery.easing.js

435 ms

slick.min.js

slick.min.js

566 ms

typeahead.min.js

typeahead.min.js

566 ms

script.js

script.js

3666 ms

javascript_dd82474708.js

javascript_dd82474708.js

3667 ms

shadowbox.js

shadowbox.js

3682 ms

shadowbox.css

shadowbox.css

3678 ms

conversion.js

conversion.js

14 ms

jquery.datetimepicker.js

jquery.datetimepicker.js

3677 ms

parsley.min.js

parsley.min.js

3678 ms

tabs.js

tabs.js

3676 ms

form.js

form.js

3676 ms

logo-allkauf.png

logo-allkauf.png

237 ms

icn-menu.gif

icn-menu.gif

236 ms

default.jpg

default.jpg

1238 ms

icn-i-40.png

icn-i-40.png

239 ms

icn-dgnb-gold.png

icn-dgnb-gold.png

245 ms

focusmoney-fair.gif

focusmoney-fair.gif

354 ms

icn-dtp2016.jpg

icn-dtp2016.jpg

596 ms

aktion-wellness-reloaded.jpg

aktion-wellness-reloaded.jpg

789 ms

allkauf_bauteile2015_teaser.jpg

allkauf_bauteile2015_teaser.jpg

1008 ms

allkauf_doubleaktion_teaser.jpg

allkauf_doubleaktion_teaser.jpg

888 ms

csm_life-16_eeacc6c832.jpg

csm_life-16_eeacc6c832.jpg

787 ms

csm_double-1-a_c862f1140e.jpg

csm_double-1-a_c862f1140e.jpg

1028 ms

csm_life-4-neu_1d9b3f54a7.jpg

csm_life-4-neu_1d9b3f54a7.jpg

1219 ms

csm_generation-8_c6ad99842f.jpg

csm_generation-8_c6ad99842f.jpg

1222 ms

csm_double-10_334cb9ceb5.jpg

csm_double-10_334cb9ceb5.jpg

1310 ms

csm_life-10-neu_041eecde0c.jpg

csm_life-10-neu_041eecde0c.jpg

1441 ms

meisterklasse-teaser-mann.jpg

meisterklasse-teaser-mann.jpg

1568 ms

hauskraftwerk-teaser.jpg

hauskraftwerk-teaser.jpg

1865 ms

hausaufbaulive.jpg

hausaufbaulive.jpg

1976 ms

icon-social.png

icon-social.png

1458 ms

ga.js

ga.js

70 ms

95 ms

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

67 ms

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

94 ms

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

93 ms

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

93 ms

xml-location.php

xml-location.php

1680 ms

kunde-04-klein.jpg

kunde-04-klein.jpg

1856 ms

ajax-loader.gif

ajax-loader.gif

1546 ms

__utm.gif

__utm.gif

18 ms

40 ms

Accessibility Review

allkauf.de accessibility score

83

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

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

allkauf.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

SEO Factors

allkauf.de SEO score

92

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

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 Allkauf.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 Allkauf.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

allkauf.de

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