Tools & Wizards About Us
ruhrfestspiele.de screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ruhrfestspiele.de

Ruhrfestspiele – Startseite

Page Load Speed

3.1 sec in total

First Response

599 ms

Resources Loaded

2.3 sec

Page Rendered

198 ms

ruhrfestspiele.de screenshot

About Website

Click here to check amazing Ruhrfestspiele content for Germany. Otherwise, check out these important facts you probably never knew about ruhrfestspiele.de

Die Ruhrfestspiele Recklinghausen sind eines der größten Theaterfestivals Europas, das jährlich stattfindet.

Visit ruhrfestspiele.de

Key Findings

We analyzed Ruhrfestspiele.de page load time and found that the first response time was 599 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ruhrfestspiele.de performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value2,850 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.543

13/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

ruhrfestspiele.de

599 ms

prototype.js

321 ms

scriptaculous.js

208 ms

main_script.js

209 ms

shadowbox_prototype.js

210 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 97% of them (59 requests) were addressed to the original Ruhrfestspiele.de, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (835 ms) belongs to the original domain Ruhrfestspiele.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 432.1 kB (76%)

Content Size

565.3 kB

After Optimization

133.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ruhrfestspiele.de main page is 565.3 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. 35% of websites need less resources to load. Javascripts take 441.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 49.7 kB

  • Original 61.2 kB
  • After minification 43.6 kB
  • After compression 11.5 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. This page needs HTML code to be minified as it can gain 17.5 kB, which is 29% 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 49.7 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 2.2 kB

  • Original 28.3 kB
  • After minification 26.1 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. Ruhrfestspiele images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 348.8 kB

  • Original 441.4 kB
  • After minification 289.4 kB
  • After compression 92.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 348.8 kB or 79% of the original size.

CSS Optimization

-92%

Potential reduce by 31.5 kB

  • Original 34.3 kB
  • After minification 11.9 kB
  • After compression 2.9 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. Ruhrfestspiele.de needs all CSS files to be minified and compressed as it can save up to 31.5 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (67%)

Requests Now

60

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruhrfestspiele. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ruhrfestspiele.de

ruhrfestspiele.de

599 ms

prototype.js

prototype.js

321 ms

scriptaculous.js

scriptaculous.js

208 ms

main_script.js

main_script.js

209 ms

shadowbox_prototype.js

shadowbox_prototype.js

210 ms

shadowbox.js

shadowbox.js

314 ms

style_screen.css

style_screen.css

210 ms

effects.js

effects.js

311 ms

slider.js

slider.js

311 ms

builder.js

builder.js

107 ms

dragdrop.js

dragdrop.js

106 ms

controls.js

controls.js

111 ms

sound.js

sound.js

105 ms

skin.css

skin.css

108 ms

skin.js

skin.js

105 ms

shadowbox-de-DE.js

shadowbox-de-DE.js

106 ms

shadowbox-img.js

shadowbox-img.js

109 ms

analytics.js

analytics.js

29 ms

background_2016.gif

background_2016.gif

725 ms

shadow_left.png

shadow_left.png

111 ms

trans.gif

trans.gif

105 ms

trenner_headnav.gif

trenner_headnav.gif

107 ms

butt_reservierungen.gif

butt_reservierungen.gif

106 ms

logo.gif

logo.gif

109 ms

textmarke_0105_1906_2016_de.gif

textmarke_0105_1906_2016_de.gif

209 ms

fringe_start_hg_blau.gif

fringe_start_hg_blau.gif

212 ms

icon_facebook.png

icon_facebook.png

213 ms

pfeil_mehr_rot.gif

pfeil_mehr_rot.gif

209 ms

aktuell_0.gif

aktuell_0.gif

210 ms

veranstaltungen_0.gif

veranstaltungen_0.gif

312 ms

festspielkalender_0.gif

festspielkalender_0.gif

313 ms

spielstaetten_0.gif

spielstaetten_0.gif

312 ms

tickets_0.gif

tickets_0.gif

315 ms

mitgliedschaft_0.gif

mitgliedschaft_0.gif

315 ms

presse_0.gif

presse_0.gif

419 ms

danke_0.gif

danke_0.gif

421 ms

ueber_uns_0.gif

ueber_uns_0.gif

418 ms

rfs_header_print_de_2016.gif

rfs_header_print_de_2016.gif

422 ms

ruhrfestspiele.de

ruhrfestspiele.de

734 ms

trans_blau_10_10.png

trans_blau_10_10.png

520 ms

pfeil_unten_blau.gif

pfeil_unten_blau.gif

521 ms

pfeil_unten_rot.gif

pfeil_unten_rot.gif

521 ms

slider_2016.gif

slider_2016.gif

832 ms

startseite_slider_schriftzug.gif

startseite_slider_schriftzug.gif

622 ms

66bbb0e2f3140880dc7c481ce0fbf9ee_start.jpg

66bbb0e2f3140880dc7c481ce0fbf9ee_start.jpg

730 ms

pfeil_gr_haus.gif

pfeil_gr_haus.gif

624 ms

kalender_vor.gif

kalender_vor.gif

726 ms

logo_dgb.gif

logo_dgb.gif

726 ms

logo_recklinghausen.gif

logo_recklinghausen.gif

824 ms

foerderer_2014.gif

foerderer_2014.gif

829 ms

logo_evonik.gif

logo_evonik.gif

830 ms

trenner_footernav.gif

trenner_footernav.gif

832 ms

shadow_right.png

shadow_right.png

835 ms

collect

collect

12 ms

style_print.css

style_print.css

107 ms

loading.gif

loading.gif

106 ms

close.png

close.png

107 ms

next.png

next.png

111 ms

play.png

play.png

111 ms

pause.png

pause.png

109 ms

previous.png

previous.png

108 ms

Accessibility Review

ruhrfestspiele.de accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

ruhrfestspiele.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

High

Page has valid source maps

SEO Factors

ruhrfestspiele.de SEO score

98

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruhrfestspiele.de 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 Ruhrfestspiele.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ruhrfestspiele.de

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