Tools & Wizards About Us
conthaus.at screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

conthaus.at

Immobilienverwaltung mit dem CONTHAUS Programm - CONTHAUS

Page Load Speed

5.4 sec in total

First Response

425 ms

Resources Loaded

3.9 sec

Page Rendered

989 ms

conthaus.at screenshot

About Website

Visit conthaus.at now to see the best up-to-date CONTHAUS content and also check out these interesting facts you probably never knew about conthaus.at

CONTHAUS - eine Qualitäts-Software und Webportal zur Immobilienverwaltung der CONTAKT Aktiengesellschaft, Gründungsjahr 1983.

Visit conthaus.at

Key Findings

We analyzed Conthaus.at page load time and found that the first response time was 425 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

conthaus.at performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

conthaus.at

425 ms

conthaus.at

458 ms

www.contakt-edv.com

355 ms

www.contakt-edv.com

563 ms

wp-emoji-release.min.js

190 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Conthaus.at, 96% (80 requests) were made to Contakt-edv.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Contakt-edv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 429.6 kB (9%)

Content Size

4.6 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Conthaus.at main page is 4.6 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. 65% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 87.0 kB

  • Original 105.8 kB
  • After minification 102.7 kB
  • After compression 18.8 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 87.0 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 334.6 kB

  • Original 4.1 MB
  • After minification 3.8 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. CONTHAUS images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 946 B

  • Original 198.6 kB
  • After minification 198.6 kB
  • After compression 197.7 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.

CSS Optimization

-5%

Potential reduce by 7.1 kB

  • Original 150.2 kB
  • After minification 150.2 kB
  • After compression 143.1 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. Conthaus.at has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (66%)

Requests Now

74

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CONTHAUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

conthaus.at

conthaus.at

425 ms

conthaus.at

conthaus.at

458 ms

www.contakt-edv.com

www.contakt-edv.com

355 ms

www.contakt-edv.com

www.contakt-edv.com

563 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

190 ms

formidableforms.css

formidableforms.css

301 ms

style.min.css

style.min.css

331 ms

widget-options.css

widget-options.css

328 ms

slick.min.css

slick.min.css

329 ms

slick-theme.min.css

slick-theme.min.css

332 ms

imagehover.css

imagehover.css

333 ms

exad-styles.min.css

exad-styles.min.css

416 ms

wpps-fonts.css

wpps-fonts.css

438 ms

wppps-style.css

wppps-style.css

438 ms

style.css

style.css

441 ms

accelerate_googlefonts.css

accelerate_googlefonts.css

440 ms

font-awesome.css

font-awesome.css

444 ms

elementor-icons.min.css

elementor-icons.min.css

525 ms

frontend-legacy.min.css

frontend-legacy.min.css

546 ms

frontend.min.css

frontend.min.css

660 ms

post-2786.css

post-2786.css

551 ms

all.min.css

all.min.css

551 ms

v4-shims.min.css

v4-shims.min.css

557 ms

global.css

global.css

634 ms

post-7.css

post-7.css

655 ms

google-fonts-1.css

google-fonts-1.css

665 ms

fontawesome.min.css

fontawesome.min.css

665 ms

solid.min.css

solid.min.css

668 ms

jquery.min.js

jquery.min.js

747 ms

jquery-migrate.min.js

jquery-migrate.min.js

765 ms

accelerate-custom.js

accelerate-custom.js

768 ms

v4-shims.min.js

v4-shims.min.js

769 ms

hustle-icons.min.css

hustle-icons.min.css

783 ms

hustle-global.min.css

hustle-global.min.css

784 ms

hustle-info.min.css

hustle-info.min.css

806 ms

hustle-slidein.min.css

hustle-slidein.min.css

809 ms

hustle-fonts.css

hustle-fonts.css

824 ms

animations.min.css

animations.min.css

823 ms

jquery.sticky-sidebar.js

jquery.sticky-sidebar.js

835 ms

exad-scripts.min.js

exad-scripts.min.js

838 ms

hustle-ui.min.js

hustle-ui.min.js

792 ms

underscore.min.js

underscore.min.js

686 ms

front.min.js

front.min.js

673 ms

navigation.js

navigation.js

672 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

671 ms

webpack.runtime.min.js

webpack.runtime.min.js

667 ms

frontend-modules.min.js

frontend-modules.min.js

756 ms

waypoints.min.js

waypoints.min.js

682 ms

core.min.js

core.min.js

670 ms

swiper.min.js

swiper.min.js

781 ms

share-link.min.js

share-link.min.js

665 ms

dialog.min.js

dialog.min.js

667 ms

frontend.min.js

frontend.min.js

757 ms

preloaded-modules.min.js

preloaded-modules.min.js

684 ms

gtm.js

gtm.js

142 ms

Website-Banner.png

Website-Banner.png

1210 ms

Simulator-Screenshot-iPhone-SE-3rd-generation-2023-10-23-at-13.12.38.png

Simulator-Screenshot-iPhone-SE-3rd-generation-2023-10-23-at-13.12.38.png

1427 ms

contarchiv-721x1024-211x300.jpg

contarchiv-721x1024-211x300.jpg

438 ms

contarchiv_r-212x300.jpg

contarchiv_r-212x300.jpg

522 ms

contmanager-1-213x300.jpg

contmanager-1-213x300.jpg

528 ms

contmanager_r-212x300.jpg

contmanager_r-212x300.jpg

536 ms

contscan-723x1024-212x300.jpg

contscan-723x1024-212x300.jpg

539 ms

contscan_r-211x300.jpg

contscan_r-211x300.jpg

631 ms

contweb-211x300.jpg

contweb-211x300.jpg

638 ms

contweb_r-213x300.jpg

contweb_r-213x300.jpg

647 ms

CONTWEB.png

CONTWEB.png

979 ms

CONTMANAGER.png

CONTMANAGER.png

1068 ms

CONTSCAN.png

CONTSCAN.png

1075 ms

104x148-214x300.png

104x148-214x300.png

802 ms

Artboard-1-300x173.png

Artboard-1-300x173.png

913 ms

eicons.woff

eicons.woff

1124 ms

fa-solid-900.woff

fa-solid-900.woff

1002 ms

fa-regular-400.woff

fa-regular-400.woff

1076 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1074 ms

1983_mitHaus_CONTHAUS-300x222.png

1983_mitHaus_CONTHAUS-300x222.png

1093 ms

BMD_rahmen.png

BMD_rahmen.png

1171 ms

hustle-icons-font.woff

hustle-icons-font.woff

1182 ms

Handelsverband-300x113.jpg

Handelsverband-300x113.jpg

1120 ms

Austria-300x117.jpg

Austria-300x117.jpg

1113 ms

Manz_RGB_gro%C3%9F_Vektor_rahmen.png

Manz_RGB_gro%C3%9F_Vektor_rahmen.png

1113 ms

FachgruppeWIEN_small_2.jpg

FachgruppeWIEN_small_2.jpg

1195 ms

oevi-logos.png

oevi-logos.png

1205 ms

Siegel_OEsterreichischerHaendler_FINAL-150x150.png

Siegel_OEsterreichischerHaendler_FINAL-150x150.png

1210 ms

Accessibility Review

conthaus.at accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

conthaus.at 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

SEO Factors

conthaus.at SEO score

97

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 Conthaus.at 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 Conthaus.at 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

conthaus.at

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