4.3 sec in total
292 ms
3.7 sec
298 ms
Visit komische-oper-berlin.de now to see the best up-to-date Komische Oper Berlin content for Germany and also check out these interesting facts you probably never knew about komische-oper-berlin.de
Die Komische Oper Berlin, im Herzen der Hauptstadt zwischen Brandenburger Tor, Museumsinsel und Checkpoint Charlie gelegen, steht für zeitgemäßes und lebendiges Musiktheater. Ihr prächtiger, neobarock...
Visit komische-oper-berlin.deWe analyzed Komische-oper-berlin.de page load time and found that the first response time was 292 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
komische-oper-berlin.de performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value9.0 s
1/100
25%
Value11.1 s
6/100
10%
Value950 ms
29/100
30%
Value0.24
52/100
15%
Value10.7 s
22/100
10%
292 ms
1137 ms
175 ms
274 ms
378 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 97% of them (73 requests) were addressed to the original Komische-oper-berlin.de, 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Komische-oper-berlin.de.
Page size can be reduced by 673.0 kB (48%)
1.4 MB
741.5 kB
In fact, the total size of Komische-oper-berlin.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. 40% of websites need less resources to load. Images take 654.6 kB which makes up the majority of the site volume.
Potential reduce by 90.0 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 15.0 kB, which is 14% 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 90.0 kB or 86% of the original size.
Potential reduce by 62.1 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. Komische Oper Berlin images are well optimized though.
Potential reduce by 343.7 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 343.7 kB or 75% of the original size.
Potential reduce by 177.2 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. Komische-oper-berlin.de needs all CSS files to be minified and compressed as it can save up to 177.2 kB or 90% of the original size.
Number of requests can be reduced by 47 (68%)
69
22
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Komische Oper Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
komische-oper-berlin.de
292 ms
www.komische-oper-berlin.de
1137 ms
styles_common.css
175 ms
styles_font.css
274 ms
styles_menu.css
378 ms
styles.css
580 ms
styles_safari.css
376 ms
jquery-1.7.1.min.js
764 ms
jquery.easing.js
384 ms
jquery.hoverIntent.minified.js
375 ms
script_common.js
495 ms
script.js
496 ms
menu.js
508 ms
script_cms.js
643 ms
swfobject.js
594 ms
swfformfix2.js
643 ms
WebResource.axd
643 ms
ScriptResource.axd
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ScriptResource.axd
803 ms
ga.js
141 ms
blank.gif
141 ms
logo_gruen.png
139 ms
xerxes__27__presse.jpg
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drama2016014_0544.jpg
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kob_einefrau_1085.jpg
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21_hoffmann_208.jpg
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vorab_der_vampyr_0340_15x10__jan_windszus_photography.jpg
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curved_news_de.png
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curved_schedule_de.png
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curved_magazine_de.png
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trailer.png
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moods_buehne_kl_8646.jpg
441 ms
gutschein.png
739 ms
play.jpg
445 ms
kob_136x192_page_001.jpg
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kob_westsidestory_3587.jpg
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bg_header_top.png
496 ms
bg_header_bottom.png
501 ms
bg_meta_language_sprite.png
502 ms
bg_mainSuche_frameRight.png
595 ms
bg_mainSuche_frameLeft.png
597 ms
bg_mainSuche_button.png
598 ms
bg_slideshow_navi.png
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bg_top_ebeeeb.png
637 ms
arrow_weiterfuehrenderLink.png
696 ms
kartenlink_sprite.png
699 ms
sideCalendar_colNavi_spriteLeft.png
699 ms
sideCalendar_colNavi_spriteRight.png
699 ms
bg_sideCalendar.png
737 ms
bg_top_ffffff.png
787 ms
homeTermine_naviMonat_sprite.png
801 ms
homeTermine_bg_day_grey.png
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homeTermine_sprite_dots.png
807 ms
homeTermine_bg_day_green.png
806 ms
homeTermine_kalender_note_bg.png
837 ms
homeTermine_kalender_note_pfeil.png
950 ms
homeTermine_kalender_note_dotNavi_sprite.png
867 ms
droid_sans.ttf
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__utm.gif
11 ms
brandon_bld.otf
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brandon_reg.otf
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brandon_med.otf
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homeTermine_kalender_note_bg_bottom.png
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bg_top_ffdcd4.png
840 ms
magazinItem_imageCorner_sprite.png
946 ms
magazinItem_trennlinie.png
965 ms
footerSocialMediaIcon_sprite.png
878 ms
bg_top_f5f8f5.png
819 ms
footerMeta_logo.gif
843 ms
footerMetaSpielplan_borderRightEnding.gif
899 ms
footerMetaSpielplan_overlay.png
807 ms
footerMetaSpielplanUhrzeit_overlay.png
805 ms
bg_top_2d342d.png
837 ms
breadcrumbSeparator.png
834 ms
styles_print.css
100 ms
komische-oper-berlin.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
komische-oper-berlin.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
komische-oper-berlin.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document doesn't use legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Komische-oper-berlin.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 Komische-oper-berlin.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.
komische-oper-berlin.de
Open Graph description is not detected on the main page of Komische Oper Berlin. 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: