2.2 sec in total
453 ms
1.6 sec
181 ms
Visit grillo-theater.de now to see the best up-to-date Grillo Theater content and also check out these interesting facts you probably never knew about grillo-theater.de
Theater und Philharmonie Essen
Visit grillo-theater.deWe analyzed Grillo-theater.de page load time and found that the first response time was 453 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
grillo-theater.de performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.7 s
16/100
25%
Value7.6 s
25/100
10%
Value100 ms
98/100
30%
Value0.616
10/100
15%
Value5.9 s
66/100
10%
453 ms
97 ms
382 ms
491 ms
65 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 90% of them (28 requests) were addressed to the original Grillo-theater.de, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to . The less responsive or slowest element that took the longest time to load (491 ms) belongs to the original domain Grillo-theater.de.
Page size can be reduced by 74.4 kB (22%)
340.0 kB
265.6 kB
In fact, the total size of Grillo-theater.de main page is 340.0 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 217.9 kB which makes up the majority of the site volume.
Potential reduce by 12.6 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 2.0 kB, which is 12% 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 12.6 kB or 73% of the original size.
Potential reduce by 28.7 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, Grillo Theater needs image optimization as it can save up to 28.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 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 33.1 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. Grillo-theater.de needs all CSS files to be minified and compressed as it can save up to 33.1 kB or 38% of the original size.
We found no issues to fix!
29
29
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grillo Theater. According to our analytics all requests are already optimized.
grillo-theater.de
453 ms
960__screen__colorbox.css
97 ms
fonts.css
382 ms
jquery-1.4.2.min__jquery-ui-1.8.2.custom.min__jquery.colorbox-min__jquery.masonry.min__jquery.cookie__swfobject__gamma.js
491 ms
ga.js
65 ms
background.jpg
96 ms
logo.png
97 ms
8088_9724_DerguteMenschvonSezuan.jpg
199 ms
8093_9729_Konrad.jpg
196 ms
8089_9725_MariaStuart.jpg
284 ms
facebookicon.png
198 ms
youtubeicon.png
196 ms
twitter.png
196 ms
icalendar.png
284 ms
icalbg.png
288 ms
icalendar_big.png
289 ms
ic_ical_icon.png
382 ms
ic_outlook.jpg
288 ms
ic_windows_icon.png
375 ms
ic_google.png
376 ms
ic_ios.png
476 ms
wdr3.png
382 ms
webapp.png
383 ms
border1.png
468 ms
border2.png
469 ms
loading.gif
476 ms
tupintro.gif
476 ms
hbABjQBLsAhQWLEBAY5ZsUYGK1ghsBBZS7AUUlghsIBZHbAGK1xYALAFIEWwAytEAbAGIEWwAytEWbAUKw==
3 ms
trajanpro-bold-webfont.woff
476 ms
__utm.gif
25 ms
print.css
97 ms
grillo-theater.de accessibility score
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
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.
grillo-theater.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
grillo-theater.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 uses legible font sizes
Tap targets are not sized appropriately
DE
N/A
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grillo-theater.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 Grillo-theater.de main page’s claimed encoding is iso-8859-15. 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.
grillo-theater.de
Open Graph description is not detected on the main page of Grillo Theater. 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: