Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 55% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

actori.de

Strategieberatung für Kultur, Bildung und Entertainment | actori

Page Load Speed

3.6 sec in total

First Response

239 ms

Resources Loaded

2.6 sec

Page Rendered

833 ms

actori.de screenshot

About Website

Visit actori.de now to see the best up-to-date Actori content and also check out these interesting facts you probably never knew about actori.de

Seit 2005 beraten wir als führende Strategieberatung in den Bereichen ✔ Museum ✔ Theater ✔ Kulturimmobilien ✔ Digitalisierung ✔ Entertainment

Visit actori.de

Key Findings

We analyzed Actori.de page load time and found that the first response time was 239 ms 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

actori.de performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

actori.de

239 ms

actori.de

383 ms

www.actori.de

701 ms

swiper-bundle.min.css

185 ms

cookiebar_default.css,bootstrap-grid.min.css,layout.scss-25b5ac67.css

374 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Actori.de and no external sources were called. The less responsive or slowest element that took the longest time to load (701 ms) belongs to the original domain Actori.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 385.1 kB (7%)

Content Size

5.6 MB

After Optimization

5.2 MB

In fact, the total size of Actori.de main page is 5.6 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. 20% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.6 kB

  • Original 47.0 kB
  • After minification 46.3 kB
  • After compression 9.5 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 37.6 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 21.2 kB

  • Original 5.1 MB
  • After minification 5.1 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. Actori images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 185.9 kB

  • Original 265.1 kB
  • After minification 265.1 kB
  • After compression 79.2 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 185.9 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 140.4 kB

  • Original 167.5 kB
  • After minification 165.6 kB
  • After compression 27.1 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. Actori.de needs all CSS files to be minified and compressed as it can save up to 140.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (14%)

Requests Now

28

After Optimization

24

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Actori. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

actori.de accessibility score

83

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

[role]s are not contained by their required parent element

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

actori.de 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

High

Page has valid source maps

SEO Factors

actori.de SEO score

92

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 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 Actori.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 Actori.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

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