Tools & Wizards About Us
haus-sanierung-infos.de screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

haus-sanierung-infos.de

Haus-Sanierung-Infos.de: Mauersägeverfahren / Horizontalsperre / Hausschwamm Behandlung !

Page Load Speed

5.4 sec in total

First Response

2.4 sec

Resources Loaded

2.7 sec

Page Rendered

292 ms

haus-sanierung-infos.de screenshot

About Website

Visit haus-sanierung-infos.de now to see the best up-to-date Haus Sanierung Infos content and also check out these interesting facts you probably never knew about haus-sanierung-infos.de

Haus-Sanierung-Infos.de: Zu Mauersägeverfahren / Horizontalsperre / Hausschwamm Behandlung @ Spranger-Abdichtung.de !

Visit haus-sanierung-infos.de

Key Findings

We analyzed Haus-sanierung-infos.de page load time and found that the first response time was 2.4 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

haus-sanierung-infos.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value9,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.289

41/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

haus-sanierung-infos.de

2419 ms

style.css

217 ms

show_ads.js

7 ms

pixel.gif

363 ms

haussanierung-black.gif

363 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 59% of them (29 requests) were addressed to the original Haus-sanierung-infos.de, 10% (5 requests) were made to Pagead2.googlesyndication.com and 10% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Haus-sanierung-infos.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 731.1 kB (75%)

Content Size

979.4 kB

After Optimization

248.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haus-sanierung-infos.de main page is 979.4 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. 50% of websites need less resources to load. HTML takes 835.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 720.2 kB

  • Original 835.6 kB
  • After minification 834.1 kB
  • After compression 115.4 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 720.2 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

  • Original 114.5 kB
  • After minification 112.9 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. Haus Sanierung Infos images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 6.5 kB

  • Original 26.0 kB
  • After minification 25.9 kB
  • After compression 19.5 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 6.5 kB or 25% of the original size.

CSS Optimization

-86%

Potential reduce by 2.8 kB

  • Original 3.2 kB
  • After minification 2.8 kB
  • After compression 435 B

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. Haus-sanierung-infos.de needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (45%)

Requests Now

47

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haus Sanierung Infos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

haus-sanierung-infos.de

haus-sanierung-infos.de

2419 ms

style.css

style.css

217 ms

show_ads.js

show_ads.js

7 ms

pixel.gif

pixel.gif

363 ms

haussanierung-black.gif

haussanierung-black.gif

363 ms

schwan-300x250.gif

schwan-300x250.gif

566 ms

werkzeugbar_234%D1%8560.gif

werkzeugbar_234%D1%8560.gif

567 ms

ca-pub-0838253563745893.js

ca-pub-0838253563745893.js

320 ms

zrt_lookup.html

zrt_lookup.html

318 ms

show_ads_impl.js

show_ads_impl.js

192 ms

ball_01.gif

ball_01.gif

251 ms

ball_02.gif

ball_02.gif

252 ms

ball_03.gif

ball_03.gif

250 ms

ball_04.gif

ball_04.gif

423 ms

ball_05.gif

ball_05.gif

424 ms

ball_06.gif

ball_06.gif

319 ms

ball_07.gif

ball_07.gif

422 ms

ball_08.gif

ball_08.gif

422 ms

ball_09.gif

ball_09.gif

500 ms

haussanierung-blue.gif

haussanierung-blue.gif

500 ms

smile.gif

smile.gif

527 ms

wink.gif

wink.gif

528 ms

icon_eek.gif

icon_eek.gif

527 ms

thumbup.gif

thumbup.gif

526 ms

haussanierung-infos-1_100x120_crillee.gif

haussanierung-infos-1_100x120_crillee.gif

528 ms

right.gif

right.gif

529 ms

normal_Feuchteschaeden-Innenwand-121213-DSC_0014.JPG

normal_Feuchteschaeden-Innenwand-121213-DSC_0014.JPG

613 ms

pacman.jpg

pacman.jpg

621 ms

tetris.jpg

tetris.jpg

732 ms

asteroids.gif

asteroids.gif

611 ms

space-invaders.jpg

space-invaders.jpg

611 ms

frogger.jpg

frogger.jpg

624 ms

penguin-push.gif

penguin-push.gif

724 ms

birdie.jpg

birdie.jpg

718 ms

trapshootsmallicon.gif

trapshootsmallicon.gif

720 ms

ads

ads

328 ms

osd.js

osd.js

78 ms

ads

ads

312 ms

v.gif

v.gif

138 ms

9277620607363981235

9277620607363981235

61 ms

abg.js

abg.js

62 ms

m_js_controller.js

m_js_controller.js

78 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

58 ms

16914807099081021831

16914807099081021831

95 ms

s

s

41 ms

redir.html

redir.html

71 ms

x_button_blue2.png

x_button_blue2.png

40 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

2 ms

iframe.html

iframe.html

49 ms

Accessibility Review

haus-sanierung-infos.de accessibility score

59

Accessibility Issues

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-*] attributes do not match their roles

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

haus-sanierung-infos.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

haus-sanierung-infos.de SEO score

83

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Haus-sanierung-infos.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Haus-sanierung-infos.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

haus-sanierung-infos.de

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