4.8 sec in total
357 ms
4.2 sec
258 ms
Welcome to adler-hotels-wien.at homepage info - get ready to check Adler Hotels Wien best content right away, or after learning these important things about adler-hotels-wien.at
Adler Hotels in Wien sind zwei familiengeführte Drei Sterne Hotels im Zentrum von Wien mit einem einzigartigen Preis-Leistungsverhältnis und besonderem Wiener Charme.
Visit adler-hotels-wien.atWe analyzed Adler-hotels-wien.at page load time and found that the first response time was 357 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
adler-hotels-wien.at performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value3.8 s
56/100
25%
Value5.1 s
62/100
10%
Value110 ms
98/100
30%
Value0.407
24/100
15%
Value4.7 s
80/100
10%
357 ms
708 ms
193 ms
288 ms
195 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 99% of them (134 requests) were addressed to the original Adler-hotels-wien.at, 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Adler-hotels-wien.at.
Page size can be reduced by 231.3 kB (7%)
3.5 MB
3.2 MB
In fact, the total size of Adler-hotels-wien.at main page is 3.5 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. 30% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 39.6 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 7.4 kB, which is 15% 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 39.6 kB or 83% of the original size.
Potential reduce by 7.5 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. Adler Hotels Wien images are well optimized though.
Potential reduce by 151.5 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 151.5 kB or 63% of the original size.
Potential reduce by 32.7 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. Adler-hotels-wien.at needs all CSS files to be minified and compressed as it can save up to 32.7 kB or 81% of the original size.
Number of requests can be reduced by 32 (24%)
134
102
The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adler Hotels Wien. 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.
adler-hotels-wien.at
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adler-hotels-wien.at accessibility score
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.
adler-hotels-wien.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
Page has valid source maps
adler-hotels-wien.at SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adler-hotels-wien.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Adler-hotels-wien.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.
adler-hotels-wien.at
Open Graph description is not detected on the main page of Adler Hotels Wien. 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: