Tools & Wizards About Us
aco-asso.at screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

aco-asso.at

ACO-ASSO | Österreichische Gesellschaft für Chirurgische Onkologie

Page Load Speed

4.5 sec in total

First Response

1.1 sec

Resources Loaded

3.3 sec

Page Rendered

161 ms

aco-asso.at screenshot

About Website

Visit aco-asso.at now to see the best up-to-date ACO ASSO content for Austria and also check out these interesting facts you probably never knew about aco-asso.at

Visit aco-asso.at

Key Findings

We analyzed Aco-asso.at page load time and found that the first response time was 1.1 sec and then it took 3.4 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

aco-asso.at performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.445

20/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

www.aco-asso.at

1069 ms

formidableforms.css

254 ms

sem-external-links.css

245 ms

style.min.css

419 ms

bbspoiler.css

261 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that all of those requests were addressed to Aco-asso.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 Aco-asso.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.3 kB (14%)

Content Size

575.9 kB

After Optimization

496.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aco-asso.at main page is 575.9 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 308.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 66.6 kB

  • Original 81.1 kB
  • After minification 76.5 kB
  • After compression 14.5 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 66.6 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

  • Original 308.8 kB
  • After minification 306.5 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. ACO ASSO images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.6 kB

  • Original 100.8 kB
  • After minification 100.8 kB
  • After compression 98.3 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

-9%

Potential reduce by 7.8 kB

  • Original 85.1 kB
  • After minification 84.9 kB
  • After compression 77.3 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. Aco-asso.at has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (73%)

Requests Now

51

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACO ASSO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.aco-asso.at

www.aco-asso.at

1069 ms

formidableforms.css

formidableforms.css

254 ms

sem-external-links.css

sem-external-links.css

245 ms

style.min.css

style.min.css

419 ms

bbspoiler.css

bbspoiler.css

261 ms

cookie-law-info-public.css

cookie-law-info-public.css

217 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

288 ms

cryptx.css

cryptx.css

333 ms

style.css

style.css

361 ms

jquery.tosrus.min.css

jquery.tosrus.min.css

372 ms

style.css

style.css

381 ms

dynamic-mobmenu.css

dynamic-mobmenu.css

464 ms

masterslider.main.css

masterslider.main.css

403 ms

custom.css

custom.css

456 ms

mobmenu-icons.css

mobmenu-icons.css

490 ms

mobmenu.css

mobmenu.css

497 ms

jquery.min.js

jquery.min.js

597 ms

jquery-migrate.min.js

jquery-migrate.min.js

521 ms

bbspoiler.js

bbspoiler.js

520 ms

cookie-law-info-public.js

cookie-law-info-public.js

561 ms

cryptx.min.js

cryptx.min.js

595 ms

jquery.tosrus.min.js

jquery.tosrus.min.js

615 ms

underscore.min.js

underscore.min.js

634 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

626 ms

front.js

front.js

672 ms

mobmenu.js

mobmenu.js

703 ms

style.css

style.css

717 ms

home.css

home.css

719 ms

all.css

all.css

745 ms

cookie-law-info-table.css

cookie-law-info-table.css

649 ms

script.min.js

script.min.js

743 ms

tracker.js

tracker.js

744 ms

jquery.easing.min.js

jquery.easing.min.js

745 ms

masterslider.min.js

masterslider.min.js

744 ms

logo.png

logo.png

147 ms

blank.gif

blank.gif

157 ms

bg.gif

bg.gif

107 ms

rss.png

rss.png

137 ms

United-Kingdo-icon.png

United-Kingdo-icon.png

152 ms

members.png

members.png

156 ms

search.png

search.png

176 ms

arrow.jpg

arrow.jpg

185 ms

external.png

external.png

212 ms

KWER_Logo_DACH_22_schwarz-petrol-250x93.jpg

KWER_Logo_DACH_22_schwarz-petrol-250x93.jpg

115 ms

Ethicon-Primary-Logo-RGB-Full-Color_Ethicon-Primary-Logo-RGB-FullColor-250x63.png

Ethicon-Primary-Logo-RGB-Full-Color_Ethicon-Primary-Logo-RGB-FullColor-250x63.png

234 ms

Medtronic2.jpg

Medtronic2.jpg

358 ms

hcp.jpg

hcp.jpg

341 ms

APP-Button.jpg

APP-Button.jpg

440 ms

Ingrid-Shaker-Nessmann-Kreb.jpg

Ingrid-Shaker-Nessmann-Kreb.jpg

258 ms

arrow.png

arrow.png

257 ms

RobotoCondensedRegular.woff

RobotoCondensedRegular.woff

317 ms

fa-solid-900.woff

fa-solid-900.woff

440 ms

fa-regular-400.woff

fa-regular-400.woff

249 ms

loading-2.gif

loading-2.gif

240 ms

Fotolia_20367007_S.jpg

Fotolia_20367007_S.jpg

498 ms

Accessibility Review

aco-asso.at accessibility score

95

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

aco-asso.at 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

aco-asso.at SEO score

90

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 Aco-asso.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 Aco-asso.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

aco-asso.at

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