3 sec in total
541 ms
2.3 sec
153 ms
Visit chelsea.co.at now to see the best up-to-date Chelsea content for Austria and also check out these interesting facts you probably never knew about chelsea.co.at
Chelsea Musicplace, Vienna, open daily 18pm-4am
Visit chelsea.co.atWe analyzed Chelsea.co.at page load time and found that the first response time was 541 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
chelsea.co.at performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value5.9 s
14/100
25%
Value4.1 s
78/100
10%
Value170 ms
93/100
30%
Value0.413
24/100
15%
Value4.0 s
88/100
10%
541 ms
578 ms
115 ms
226 ms
452 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Chelsea.co.at, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (580 ms) belongs to the original domain Chelsea.co.at.
Page size can be reduced by 30.3 kB (6%)
467.2 kB
436.9 kB
In fact, the total size of Chelsea.co.at main page is 467.2 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. 25% of websites need less resources to load. Images take 409.1 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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 1.0 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 5.8 kB or 71% of the original size.
Potential reduce by 17.9 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. Chelsea images are well optimized though.
Potential reduce by 5.6 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 5.6 kB or 12% of the original size.
Potential reduce by 887 B
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. Chelsea.co.at needs all CSS files to be minified and compressed as it can save up to 887 B or 25% of the original size.
Number of requests can be reduced by 5 (16%)
32
27
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelsea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
chelsea.co.at
541 ms
chelsea.co.at
578 ms
style.css
115 ms
featherlight.css
226 ms
jquery-1.9.1.min.js
452 ms
featherlight.min.js
450 ms
FancyZoom.js
463 ms
FancyZoomHTML.js
462 ms
js
58 ms
imagescale.js
460 ms
menu_bg.gif
236 ms
chelsea_main.jpg
451 ms
menu_home.png
114 ms
menu_concerts.png
115 ms
menu_clubs.png
114 ms
menu_football.png
117 ms
menu_info.png
116 ms
menu_pictures.png
227 ms
menu_history.png
580 ms
menu_drinks.png
226 ms
concert_6164_1.jpg
337 ms
chelsea_logo.png
227 ms
facebook_button.gif
339 ms
monatsflyer_small.jpg
340 ms
logo-stadtwien.png
341 ms
logo-kultur8.png
450 ms
logo-ske.png
451 ms
logo-wirtschaftsagentur.png
452 ms
zoom-spin-1.png
115 ms
spacer.gif
117 ms
closebox.png
115 ms
zoom-caption-l.png
116 ms
zoom-caption-r.png
113 ms
zoom-caption-fill.png
115 ms
chelsea.co.at accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
chelsea.co.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
chelsea.co.at SEO score
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chelsea.co.at can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Chelsea.co.at main page’s claimed encoding is iso-8859-1. 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.
chelsea.co.at
Open Graph description is not detected on the main page of Chelsea. 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: