3.3 sec in total
286 ms
2.7 sec
315 ms
Click here to check amazing Staatsoper Hamburg content for Germany. Otherwise, check out these important facts you probably never knew about staatsoper-hamburg.de
Visit staatsoper-hamburg.deWe analyzed Staatsoper-hamburg.de page load time and found that the first response time was 286 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
staatsoper-hamburg.de performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value10.4 s
0/100
25%
Value6.0 s
46/100
10%
Value320 ms
77/100
30%
Value0.421
23/100
15%
Value5.9 s
66/100
10%
286 ms
494 ms
94 ms
190 ms
188 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 91% of them (51 requests) were addressed to the original Staatsoper-hamburg.de, 7% (4 requests) were made to Fast.fonts.net and 2% (1 request) were made to Log.staatsoper-hamburg.de. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Staatsoper-hamburg.de.
Page size can be reduced by 509.7 kB (14%)
3.7 MB
3.2 MB
In fact, the total size of Staatsoper-hamburg.de main page is 3.7 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. 55% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 20.3 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 20.3 kB or 78% of the original size.
Potential reduce by 152.2 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. Staatsoper Hamburg images are well optimized though.
Potential reduce by 223.1 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 223.1 kB or 72% of the original size.
Potential reduce by 114.1 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. Staatsoper-hamburg.de needs all CSS files to be minified and compressed as it can save up to 114.1 kB or 84% of the original size.
Number of requests can be reduced by 18 (36%)
50
32
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Staatsoper Hamburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
staatsoper-hamburg.de
286 ms
www.staatsoper-hamburg.de
494 ms
reset.css
94 ms
default.less.css
190 ms
mobile_720px.less.css
188 ms
mobile_480px.less.css
186 ms
mobile_320px.less.css
187 ms
events.less.css
192 ms
magnific-popup.css
188 ms
flexslider.css
278 ms
chosen.css
279 ms
489c328a-27ce-4c73-88fd-f605df253ddc.css
58 ms
jquery.js
373 ms
jPanelMenu.js
279 ms
magnific-popup.js
279 ms
flexslider.js
280 ms
main.js
371 ms
chosen.jquery.min.js
369 ms
jquery.cookie.js
369 ms
calendar-homepage.js
424 ms
section_staatsoper-hh.png
368 ms
section_ballett-hh.png
276 ms
section_staatsorchester-hh.png
368 ms
blog-logo.svg
102 ms
search.jpg
277 ms
mobile-search-icon-hires.gif
105 ms
mobile-menu-icon-hires.gif
185 ms
arrow-left-white.png
186 ms
arrow-right-white.png
278 ms
arrow-left_beige.gif
279 ms
arrow-right_beige.gif
368 ms
1125_4_tell_NL.png
826 ms
stueck_highlight-670-news.png
1104 ms
arrow-left-white.gif
371 ms
1107_4_Hollnder3_News.png
770 ms
stueck_highlight-652-news.png
1046 ms
830_4_Patennetzwerk_News.png
460 ms
1087_4_ferientwitter.png
645 ms
arrow-toTop.png
551 ms
facebook.png
644 ms
instagram.png
737 ms
twitter.png
738 ms
youtube.png
829 ms
8d2052bf-185a-4419-b3e8-02fdd2034fb3.woff
56 ms
164e44ab-0cdc-4122-8077-674a1358cf8c.woff
103 ms
834de728-bab0-4ef9-acfb-5a3da563d625.woff
115 ms
daniel-webfont.woff
897 ms
piwik.js
458 ms
highlight_json.php
849 ms
stueck_highlight-147-highlight.jpg
184 ms
programm-empfehlung-arrow.png
94 ms
stueck_highlight-672-highlight.jpg
278 ms
stueck_highlight-139-highlight.jpg
481 ms
stueck_highlight-129-highlight.jpg
552 ms
stueck_highlight-669-highlight.jpg
329 ms
print.less.css
95 ms
staatsoper-hamburg.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
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.
staatsoper-hamburg.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
staatsoper-hamburg.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Staatsoper-hamburg.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 Staatsoper-hamburg.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.
staatsoper-hamburg.de
Open Graph description is not detected on the main page of Staatsoper Hamburg. 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: