Tools & Wizards About Us
mietervereinigung.at screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

mietervereinigung.at

Die Mietervereinigung Österreichs - über 100 Jahre Mieterschutz & Mietrecht für MieterInnen in Österreich

Page Load Speed

4.4 sec in total

First Response

330 ms

Resources Loaded

3.4 sec

Page Rendered

620 ms

mietervereinigung.at screenshot

About Website

Click here to check amazing Mietervereinigung content for Austria. Otherwise, check out these important facts you probably never knew about mietervereinigung.at

Seit über 100 Jahren steht die Mietervereinigung Österreichs als Interessensvertretung für Mieterschutz, Mietrecht und Mietrechtsberatung in Österreich.

Visit mietervereinigung.at

Key Findings

We analyzed Mietervereinigung.at page load time and found that the first response time was 330 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

mietervereinigung.at performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.277

44/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

mietervereinigung.at

330 ms

mietervereinigung.at

1089 ms

ResetMin.css

333 ms

Page.css

647 ms

bootstrap-responsive.css

436 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that all of those requests were addressed to Mietervereinigung.at and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Mietervereinigung.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (22%)

Content Size

4.6 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mietervereinigung.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. 45% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 73.2 kB

  • Original 83.9 kB
  • After minification 60.4 kB
  • After compression 10.7 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 23.5 kB, which is 28% 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 73.2 kB or 87% of the original size.

Image Optimization

-11%

Potential reduce by 431.9 kB

  • Original 3.8 MB
  • After minification 3.4 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. Obviously, Mietervereinigung needs image optimization as it can save up to 431.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 428.6 kB

  • Original 561.7 kB
  • After minification 454.0 kB
  • After compression 133.2 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 428.6 kB or 76% of the original size.

CSS Optimization

-83%

Potential reduce by 104.6 kB

  • Original 126.1 kB
  • After minification 92.5 kB
  • After compression 21.5 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. Mietervereinigung.at needs all CSS files to be minified and compressed as it can save up to 104.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (54%)

Requests Now

74

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mietervereinigung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mietervereinigung.at

mietervereinigung.at

330 ms

mietervereinigung.at

mietervereinigung.at

1089 ms

ResetMin.css

ResetMin.css

333 ms

Page.css

Page.css

647 ms

bootstrap-responsive.css

bootstrap-responsive.css

436 ms

Responsive.css

Responsive.css

444 ms

toastr.min.css

toastr.min.css

443 ms

Cms.css

Cms.css

558 ms

flexslider.css

flexslider.css

449 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

753 ms

jquery-ui-1.8.18.custom.min.js

jquery-ui-1.8.18.custom.min.js

974 ms

modernizr.custom.97411.js

modernizr.custom.97411.js

555 ms

globalize.js

globalize.js

669 ms

globalize.culture.de-AT.js

globalize.culture.de-AT.js

666 ms

jquery.cookie.js

jquery.cookie.js

667 ms

jquery.cookies.js

jquery.cookies.js

752 ms

toastr-1.1.5.min.js

toastr-1.1.5.min.js

778 ms

cookieconsent.min.css

cookieconsent.min.css

777 ms

Login.js

Login.js

562 ms

jquery.flexslider.js

jquery.flexslider.js

643 ms

TeaserNavigationModule.js

TeaserNavigationModule.js

643 ms

utils.js

utils.js

670 ms

jquery.validate.min.js

jquery.validate.min.js

672 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

673 ms

validation.js

validation.js

749 ms

General.js

General.js

750 ms

FrontendUtils.js

FrontendUtils.js

785 ms

InitDatepicker.js

InitDatepicker.js

789 ms

ui.datepicker-de.js

ui.datepicker-de.js

789 ms

jq-watermark.js

jq-watermark.js

854 ms

InitWatermark.js

InitWatermark.js

855 ms

jquery.socialshareprivacy.js

jquery.socialshareprivacy.js

861 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

888 ms

cookieconsent.min.js

cookieconsent.min.js

892 ms

bg.jpg

bg.jpg

549 ms

panel_verlauf.jpg

panel_verlauf.jpg

201 ms

share_fb.png

share_fb.png

200 ms

share_twitter.png

share_twitter.png

202 ms

icon_lupe.png

icon_lupe.png

216 ms

logo.png

logo.png

221 ms

navipfeil_w_o.png

navipfeil_w_o.png

222 ms

navipfeil_gr.png

navipfeil_gr.png

285 ms

logo_klein.png

logo_klein.png

286 ms

Web_Aufmacher_123Reform.jpg

Web_Aufmacher_123Reform.jpg

293 ms

Web_Aufmacher_Mietvertragscheck.jpg

Web_Aufmacher_Mietvertragscheck.jpg

435 ms

Web_Aufmacher_Mietpreisdeckel.jpg

Web_Aufmacher_Mietpreisdeckel.jpg

442 ms

Web_Aufmacher_Richtwertschmaeh.jpg

Web_Aufmacher_Richtwertschmaeh.jpg

554 ms

Web_Aufmacher_Podcast4.jpg

Web_Aufmacher_Podcast4.jpg

603 ms

Web_Aufmacher_Wohnungsbetrug.jpg

Web_Aufmacher_Wohnungsbetrug.jpg

499 ms

fb.png

fb.png

399 ms

grill55.jpg

grill55.jpg

508 ms

podcast%20fair%20wohnen.png

podcast%20fair%20wohnen.png

768 ms

mausefalle.png

mausefalle.png

560 ms

altbau1.jpg

altbau1.jpg

716 ms

Magier_KI_web.jpg

Magier_KI_web.jpg

618 ms

Mietpreisdeckel_Analyse_Artikelbild840.jpg

Mietpreisdeckel_Analyse_Artikelbild840.jpg

776 ms

marterbauer_02.jpg

marterbauer_02.jpg

672 ms

heizk%C3%B6rer-stefanjoham.jpg

heizk%C3%B6rer-stefanjoham.jpg

710 ms

fairwohnen124.jpg

fairwohnen124.jpg

732 ms

klausel_mietvertrag_01.jpg

klausel_mietvertrag_01.jpg

786 ms

PK_BK_01.png

PK_BK_01.png

935 ms

MPB.jpg

MPB.jpg

828 ms

locate.png

locate.png

823 ms

icon_doc.png

icon_doc.png

861 ms

icon_rechner.png

icon_rechner.png

868 ms

lucida-grande-regular-webfont.ttf

lucida-grande-regular-webfont.ttf

830 ms

lucida-grande-bold-webfont.ttf

lucida-grande-bold-webfont.ttf

868 ms

service.png

service.png

872 ms

roter_pfeil.png

roter_pfeil.png

887 ms

socialshareprivacy.css

socialshareprivacy.css

806 ms

galerie_navi_sprite.png

galerie_navi_sprite.png

820 ms

galerie_links.png

galerie_links.png

845 ms

galerie_rechts.png

galerie_rechts.png

845 ms

dummy_facebook.png

dummy_facebook.png

856 ms

dummy_twitter.png

dummy_twitter.png

886 ms

dummy_gplus.png

dummy_gplus.png

890 ms

socialshareprivacy_on_off.png

socialshareprivacy_on_off.png

122 ms

Print.css

Print.css

112 ms

Accessibility Review

mietervereinigung.at accessibility score

95

Accessibility Issues

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

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

mietervereinigung.at 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mietervereinigung.at SEO score

90

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mietervereinigung.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mietervereinigung.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

mietervereinigung.at

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