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wolfhaus.de screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

wolfhaus.de

Startseite - Wolf Haus

Page Load Speed

3.5 sec in total

First Response

312 ms

Resources Loaded

2.8 sec

Page Rendered

412 ms

wolfhaus.de screenshot

About Website

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

Maßgeschneiderte Fertighäuser: Qualität, Nachhaltigkeit und individuelle Beratung für Ihr Traumhaus. Planen Sie jetzt mit Wolf Haus!

Visit wolfhaus.de

Key Findings

We analyzed Wolfhaus.de page load time and found that the first response time was 312 ms and then it took 3.2 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

wolfhaus.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

wolfhaus.de

312 ms

wolfhaus.de

463 ms

www.wolfhaus.de

690 ms

merged-7a4ecb4aae9e4d6e6e275691e3f15055-d9e459d999950747e31c5544e63f56d2.css

310 ms

modernizr.custom-ck.js

237 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 91% of them (41 requests) were addressed to the original Wolfhaus.de, 4% (2 requests) were made to Code.etracker.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (783 ms) belongs to the original domain Wolfhaus.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.5 kB (12%)

Content Size

803.6 kB

After Optimization

704.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Wolfhaus.de main page is 803.6 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. 50% of websites need less resources to load. Images take 649.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 99.3 kB

  • Original 120.0 kB
  • After minification 104.4 kB
  • After compression 20.7 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. This page needs HTML code to be minified as it can gain 15.6 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 99.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 649.7 kB
  • After minification 649.7 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. Wolf Haus images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 274 B

  • Original 33.9 kB
  • After minification 33.9 kB
  • After compression 33.6 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.

Requests Breakdown

Number of requests can be reduced by 20 (61%)

Requests Now

33

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wolf Haus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wolfhaus.de

wolfhaus.de

312 ms

wolfhaus.de

wolfhaus.de

463 ms

www.wolfhaus.de

www.wolfhaus.de

690 ms

merged-7a4ecb4aae9e4d6e6e275691e3f15055-d9e459d999950747e31c5544e63f56d2.css

merged-7a4ecb4aae9e4d6e6e275691e3f15055-d9e459d999950747e31c5544e63f56d2.css

310 ms

modernizr.custom-ck.js

modernizr.custom-ck.js

237 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

359 ms

js

js

67 ms

e.js

e.js

576 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

415 ms

jquery.easing.js

jquery.easing.js

357 ms

jquery.mobile.min.js

jquery.mobile.min.js

358 ms

bootstrap.min.js

bootstrap.min.js

364 ms

cookie_consent.js

cookie_consent.js

364 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

412 ms

jquery.matchHeight.js

jquery.matchHeight.js

412 ms

slick.min.js

slick.min.js

432 ms

jquery.blueimp-gallery.min.js

jquery.blueimp-gallery.min.js

469 ms

parallax.min.js

parallax.min.js

468 ms

vh-check.min.js

vh-check.min.js

514 ms

run.js

run.js

518 ms

ajax.js

ajax.js

516 ms

jquery.easy-autocomplete.min.js

jquery.easy-autocomplete.min.js

517 ms

run.js

run.js

581 ms

WOLF-Logo-RGB-farbig.svg

WOLF-Logo-RGB-farbig.svg

320 ms

csm_Nachaltigkeit_Header_2_e930d03424.jpg

csm_Nachaltigkeit_Header_2_e930d03424.jpg

558 ms

csm_stabil-teaser_f38e75c83d.jpg

csm_stabil-teaser_f38e75c83d.jpg

456 ms

csm_clima_nova_pro_0a243da4aa.png

csm_clima_nova_pro_0a243da4aa.png

555 ms

csm_Wolf_System_Vorfertigung_9c949bfb91.jpg

csm_Wolf_System_Vorfertigung_9c949bfb91.jpg

560 ms

csm_individuell-teaser_7c20b17f75.jpg

csm_individuell-teaser_7c20b17f75.jpg

533 ms

csm_wolfhaus_aviva-082021_01-1160x773_f1fc6155f6.jpeg

csm_wolfhaus_aviva-082021_01-1160x773_f1fc6155f6.jpeg

421 ms

csm_wolfhaus_haus-august-082021_08-1160x773_2a84af45a1.jpeg

csm_wolfhaus_haus-august-082021_08-1160x773_2a84af45a1.jpeg

533 ms

csm_wolfhaus_power-frau-072021_01-1160x773_a024820f7f.jpeg

csm_wolfhaus_power-frau-072021_01-1160x773_a024820f7f.jpeg

559 ms

WOLF-Logo-RGB-fff.svg

WOLF-Logo-RGB-fff.svg

639 ms

382D3E_5_0.woff

382D3E_5_0.woff

653 ms

382D3E_1_0.woff

382D3E_1_0.woff

564 ms

382D3E_4_0.woff

382D3E_4_0.woff

673 ms

382D3E_0_0.woff

382D3E_0_0.woff

575 ms

382D3E_2_0.woff

382D3E_2_0.woff

576 ms

382D3E_3_0.woff

382D3E_3_0.woff

762 ms

fa-solid-900.woff

fa-solid-900.woff

672 ms

fa-regular-400.woff

fa-regular-400.woff

673 ms

fa-brands-400.woff

fa-brands-400.woff

783 ms

t.js

t.js

112 ms

csm_wolf-kompaktmodul-fellbach-hero_cb0e7ab677.jpg

csm_wolf-kompaktmodul-fellbach-hero_cb0e7ab677.jpg

705 ms

cntcc

cntcc

420 ms

Accessibility Review

wolfhaus.de accessibility score

97

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.

Best Practices

wolfhaus.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

Page has valid source maps

SEO Factors

wolfhaus.de SEO score

100

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

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 Wolfhaus.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 Wolfhaus.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

wolfhaus.de

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