4 sec in total
370 ms
3.4 sec
216 ms
Visit wiener-staatsoper.at now to see the best up-to-date Wiener Staatsoper content for United States and also check out these interesting facts you probably never knew about wiener-staatsoper.at
Als eines der international bedeutendsten Opernhäuser blickt die Wiener Staatsoper sowohl auf eine traditionsreiche Vergangenheit zurück als auch auf eine vielseitige Gegenwart: Jede Spielzeit stehen ...
Visit wiener-staatsoper.atWe analyzed Wiener-staatsoper.at page load time and found that the first response time was 370 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
wiener-staatsoper.at performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value31.3 s
0/100
25%
Value8.1 s
21/100
10%
Value120 ms
97/100
30%
Value0.005
100/100
15%
Value17.7 s
4/100
10%
370 ms
431 ms
230 ms
563 ms
341 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 85% of them (50 requests) were addressed to the original Wiener-staatsoper.at, 5% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Wiener-staatsoper.at.
Page size can be reduced by 166.6 kB (20%)
841.2 kB
674.6 kB
In fact, the total size of Wiener-staatsoper.at main page is 841.2 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. 30% of websites need less resources to load. Images take 672.3 kB which makes up the majority of the site volume.
Potential reduce by 69.7 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 32.6 kB, which is 41% 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 69.7 kB or 88% of the original size.
Potential reduce by 54.1 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. Wiener Staatsoper images are well optimized though.
Potential reduce by 43 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 42.8 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. Wiener-staatsoper.at needs all CSS files to be minified and compressed as it can save up to 42.8 kB or 82% of the original size.
Number of requests can be reduced by 12 (30%)
40
28
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiener Staatsoper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.
wiener-staatsoper.at
370 ms
Startseite-Content.de.php
431 ms
swfobject.js
230 ms
jquery.js
563 ms
jquerycycle.js
341 ms
jquery-ui-1101custommin.js
800 ms
mainstylesheet2013_1.css
349 ms
thickbox.css
345 ms
jquery.ad-gallery.css
419 ms
css
24 ms
iview.css
447 ms
iviewSkin.css
453 ms
navi_1.css
455 ms
flowplayer-324min.js
528 ms
jquery.ad-gallery.js
664 ms
thickboxcustom.js
581 ms
jqueryeasing.js
582 ms
raphael-min-2.1.2.js
851 ms
iview.js
782 ms
navigation.js
668 ms
datepicker.de.js
432 ms
conversion.js
15 ms
top_nav_background.png
167 ms
nav_top_sep.png
166 ms
logo_content.gif
166 ms
playpause.png
164 ms
barbiere_teaser.jpg
165 ms
Rebeka_feature-690x460.jpg
165 ms
ballo_teaser.jpg
217 ms
meister_feature-690x460.jpg
242 ms
teaser_fanciulla_dvd.jpg
242 ms
gigapixel_teaser.jpg
247 ms
walfischgasse_teaser.jpg
243 ms
streaming_teaser_2.jpg
242 ms
lexus_logo.png
323 ms
omv_logo.png
352 ms
bundestheater.png
347 ms
vjI-nu0OQ4awNWMtISxB9w.ttf
33 ms
V5fEf2Hmfq3L3OwPiowl-vesZW2xOQ-xsNqO47m55DA.ttf
46 ms
content_bg_2-3-1.png
329 ms
facebook_gold.png
330 ms
twitter_gold.png
333 ms
youtube_gold.png
411 ms
GRTkKQvSwrQKMUJtWZsm7w.ttf
31 ms
ga.js
36 ms
78 ms
__utm.gif
19 ms
loadingAnimation.gif
310 ms
eo_tvo_s_slide.png
621 ms
corsaire_slide.jpg
311 ms
romeo_slide.jpg
839 ms
samsung_taenzerin_slide.jpg
1154 ms
Onegin_slide_2.jpg
489 ms
Barbiere_Slide1.jpg
630 ms
Ariadne_Slide1.jpg
1352 ms
blank.gif
597 ms
datepicker_pfeile.png
703 ms
38 ms
print_stylesheet.css
107 ms
wiener-staatsoper.at accessibility score
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
ARIA input fields do not have accessible names
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
wiener-staatsoper.at 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
Browser errors were logged to the console
wiener-staatsoper.at SEO score
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
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wiener-staatsoper.at 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 Wiener-staatsoper.at 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.
wiener-staatsoper.at
Open Graph description is not detected on the main page of Wiener Staatsoper. 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: