Tools & Wizards About Us
capitol-mannheim.de screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

capitol-mannheim.de

Konzerte, Musicals, Kabarett u.v.m. | Capitol Mannheim

Page Load Speed

4 sec in total

First Response

343 ms

Resources Loaded

3.4 sec

Page Rendered

297 ms

capitol-mannheim.de screenshot

About Website

Visit capitol-mannheim.de now to see the best up-to-date Capitol Mannheim content for Germany and also check out these interesting facts you probably never knew about capitol-mannheim.de

Visit capitol-mannheim.de

Key Findings

We analyzed Capitol-mannheim.de page load time and found that the first response time was 343 ms and then it took 3.7 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

capitol-mannheim.de performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.851

4/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

capitol-mannheim.de

343 ms

www.capitol-mannheim.de

1412 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

196 ms

css_hFC-VOe0wdKw2fEoLiDmBwN2H2GfvZABVolycsXSAMw.css

193 ms

css

25 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Capitol-mannheim.de, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Capitol-mannheim.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.5 kB (49%)

Content Size

720.1 kB

After Optimization

365.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Capitol-mannheim.de main page is 720.1 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. 25% of websites need less resources to load. Images take 422.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.1 kB

  • Original 45.5 kB
  • After minification 44.1 kB
  • After compression 10.4 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 35.1 kB or 77% of the original size.

Image Optimization

-29%

Potential reduce by 120.9 kB

  • Original 422.2 kB
  • After minification 301.4 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. Obviously, Capitol Mannheim needs image optimization as it can save up to 120.9 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 123.9 kB

  • Original 165.0 kB
  • After minification 133.0 kB
  • After compression 41.1 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 123.9 kB or 75% of the original size.

CSS Optimization

-85%

Potential reduce by 74.6 kB

  • Original 87.4 kB
  • After minification 84.0 kB
  • After compression 12.8 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. Capitol-mannheim.de needs all CSS files to be minified and compressed as it can save up to 74.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (22%)

Requests Now

37

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Capitol Mannheim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

capitol-mannheim.de

capitol-mannheim.de

343 ms

www.capitol-mannheim.de

www.capitol-mannheim.de

1412 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

196 ms

css_hFC-VOe0wdKw2fEoLiDmBwN2H2GfvZABVolycsXSAMw.css

css_hFC-VOe0wdKw2fEoLiDmBwN2H2GfvZABVolycsXSAMw.css

193 ms

css

css

25 ms

css_lvHShG76JuSBtlKE4yLO7X0DxIhWlN2OpMcrmdenQLE.css

css_lvHShG76JuSBtlKE4yLO7X0DxIhWlN2OpMcrmdenQLE.css

193 ms

css_YUtNd6MTt6N8mPkdAAxBH-AGc86tG8tojlfopTnig_0.css

css_YUtNd6MTt6N8mPkdAAxBH-AGc86tG8tojlfopTnig_0.css

207 ms

css_-7dMsVDg-BEUQI_sziEZD4IhvbDh4akAFVyOOhRhOxU.css

css_-7dMsVDg-BEUQI_sziEZD4IhvbDh4akAFVyOOhRhOxU.css

258 ms

js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

408 ms

js_ZfQoFkTw_qA2Dsohl9ZarujWQVnoFxhx6d1weTxb7ro.js

js_ZfQoFkTw_qA2Dsohl9ZarujWQVnoFxhx6d1weTxb7ro.js

398 ms

lightbox.js

lightbox.js

618 ms

js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js

js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js

396 ms

bg.jpg

bg.jpg

106 ms

bg_header.jpg

bg_header.jpg

247 ms

logo_4.png

logo_4.png

194 ms

Heldenzeit_credits_Rene_van_der_Voorden_HP_gr.jpg

Heldenzeit_credits_Rene_van_der_Voorden_HP_gr.jpg

375 ms

HardChor_HP_kl_%28c%29_Guelay_Keskin.jpg

HardChor_HP_kl_%28c%29_Guelay_Keskin.jpg

192 ms

Schaf_fuers_Leben_HP_kl.jpg

Schaf_fuers_Leben_HP_kl.jpg

209 ms

Andreas_Martin_Hofmeir_HP_kl_%28c%29_Gerald_Langer.jpg

Andreas_Martin_Hofmeir_HP_kl_%28c%29_Gerald_Langer.jpg

304 ms

Christoph_Sonntag_HP_kl_0.jpg

Christoph_Sonntag_HP_kl_0.jpg

381 ms

Torsten_Straeter_HP_kl_2_Copyright_Guido_Schroeder_0.jpg

Torsten_Straeter_HP_kl_2_Copyright_Guido_Schroeder_0.jpg

394 ms

Platzhalter_Vorschaubild_kl_2.jpg

Platzhalter_Vorschaubild_kl_2.jpg

433 ms

Stuhlpate_HP_kl_0.jpg

Stuhlpate_HP_kl_0.jpg

460 ms

kahl.png

kahl.png

493 ms

minera_neu.png

minera_neu.png

584 ms

doerner.png

doerner.png

595 ms

niemeyer-web-captiol.jpg

niemeyer-web-captiol.jpg

740 ms

VRBank-RheinNeckar.png

VRBank-RheinNeckar.png

657 ms

GBGMannheim.png

GBGMannheim.png

648 ms

kuerner-gebaeud.png

kuerner-gebaeud.png

710 ms

mcon.png

mcon.png

801 ms

ProConcept_web-small_0.jpg

ProConcept_web-small_0.jpg

913 ms

Ruetgers_web-capitol-small_0.jpg

Ruetgers_web-capitol-small_0.jpg

970 ms

MVV%20Energie_logo%20Kopie_0.jpg

MVV%20Energie_logo%20Kopie_0.jpg

943 ms

sparkasse-small.jpg

sparkasse-small.jpg

1010 ms

moma.jpg

moma.jpg

1023 ms

veranstaltungsswitch.png

veranstaltungsswitch.png

999 ms

bg_navi.jpg

bg_navi.jpg

1081 ms

bg_link.jpg

bg_link.jpg

1105 ms

lILlYDvubYemzYzN7GbLkInF5uFdDttMLvmWuJdhhgs.ttf

lILlYDvubYemzYzN7GbLkInF5uFdDttMLvmWuJdhhgs.ttf

32 ms

Accessibility Review

capitol-mannheim.de accessibility score

93

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

capitol-mannheim.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

SEO Factors

capitol-mannheim.de SEO score

82

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Capitol-mannheim.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 Capitol-mannheim.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

capitol-mannheim.de

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