Tools & Wizards About Us
daab.de screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

daab.de

daab.de

Page Load Speed

4.6 sec in total

First Response

1.1 sec

Resources Loaded

3.2 sec

Page Rendered

225 ms

daab.de screenshot

About Website

Welcome to daab.de homepage info - get ready to check Daab best content for Austria right away, or after learning these important things about daab.de

Der Deutsche Allergie- und Asthmabund ist seit 1897 als unabhängiger Patienten- und Verbraucherschutzverband für Menschen mit Allergien, Asthma, COPD, Neurodermitis und Urtikaria aktiv.

Visit daab.de

Key Findings

We analyzed Daab.de page load time and found that the first response time was 1.1 sec and then it took 3.5 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

daab.de performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value9.1 s

32/100

10%

Network Requests Diagram

daab.de

1104 ms

stylesheet_0e0543cce0.css

283 ms

rte.css

280 ms

jquery-1.4.4.min.js

470 ms

jquery.cross-slide.min.js

909 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Daab.de, 5% (2 requests) were made to Apis.google.com and 3% (1 request) were made to Piwik.colo2.iacd.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Daab.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.8 kB (15%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Daab.de main page is 1.4 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.8 kB

  • Original 18.8 kB
  • After minification 17.8 kB
  • After compression 4.9 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 13.8 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 68.6 kB

  • Original 1.2 MB
  • After minification 1.1 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. Daab images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 94.8 kB

  • Original 144.7 kB
  • After minification 142.7 kB
  • After compression 49.9 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 94.8 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 21.6 kB

  • Original 26.6 kB
  • After minification 19.8 kB
  • After compression 5.0 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. Daab.de needs all CSS files to be minified and compressed as it can save up to 21.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

36

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

daab.de

daab.de

1104 ms

stylesheet_0e0543cce0.css

stylesheet_0e0543cce0.css

283 ms

rte.css

rte.css

280 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

470 ms

jquery.cross-slide.min.js

jquery.cross-slide.min.js

909 ms

init.js

init.js

280 ms

js_home.js

js_home.js

281 ms

javascript_93077bb238.js

javascript_93077bb238.js

371 ms

main.css

main.css

372 ms

home.css

home.css

370 ms

plusone.js

plusone.js

98 ms

attac_daab.css

attac_daab.css

371 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

36 ms

bg_grad980_logodiv.png

bg_grad980_logodiv.png

185 ms

daab.jpg

daab.jpg

187 ms

thema_allergie.jpg

thema_allergie.jpg

594 ms

bg_trans70.png

bg_trans70.png

95 ms

footbar.png

footbar.png

96 ms

googleplus18.jpg

googleplus18.jpg

185 ms

fbook.png

fbook.png

187 ms

icon_home3.png

icon_home3.png

188 ms

bg_grad_home.png

bg_grad_home.png

367 ms

4e8f54e6c0.jpg

4e8f54e6c0.jpg

278 ms

064bbce609.jpg

064bbce609.jpg

278 ms

arrow_nav_872303.gif

arrow_nav_872303.gif

279 ms

127f571cd1.jpg

127f571cd1.jpg

279 ms

f5d243ccfb.jpg

f5d243ccfb.jpg

369 ms

pdf.png

pdf.png

370 ms

piwik.js

piwik.js

377 ms

thema_asthma.jpg

thema_asthma.jpg

277 ms

thema_aktuell.jpg

thema_aktuell.jpg

499 ms

thema_ernaehrung.jpg

thema_ernaehrung.jpg

370 ms

thema_allergiemobil.jpg

thema_allergiemobil.jpg

828 ms

thema_neurodermitis.jpg

thema_neurodermitis.jpg

277 ms

thema_konkret.jpg

thema_konkret.jpg

456 ms

thema_projekte.jpg

thema_projekte.jpg

828 ms

thema_daab115.jpg

thema_daab115.jpg

592 ms

Accessibility Review

daab.de accessibility score

86

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 input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

daab.de best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

daab.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 Daab.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 Daab.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

daab.de

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