16.5 sec in total
393 ms
15.7 sec
469 ms
Visit book.rezidor.com now to see the best up-to-date Book Rezidor content for Spain and also check out these interesting facts you probably never knew about book.rezidor.com
Welcome to the Radisson Hotels website. Explore over 1100 hotels worldwide and book your stay with us today, with the best online rates guaranteed!
Visit book.rezidor.comWe analyzed Book.rezidor.com page load time and found that the first response time was 393 ms and then it took 16.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
book.rezidor.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value12.9 s
0/100
25%
Value11.0 s
6/100
10%
Value8,430 ms
0/100
30%
Value0.114
86/100
15%
Value19.4 s
2/100
10%
393 ms
406 ms
97 ms
44 ms
343 ms
Our browser made a total of 149 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Book.rezidor.com, 72% (108 requests) were made to Media.radissonhotels.net and 19% (28 requests) were made to Statics.radissonhotels.com. The less responsive or slowest element that took the longest time to load (6.4 sec) relates to the external source Media.radissonhotels.net.
Page size can be reduced by 1.1 MB (4%)
25.8 MB
24.7 MB
In fact, the total size of Book.rezidor.com main page is 25.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 24.5 MB which makes up the majority of the site volume.
Potential reduce by 644.9 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 126.9 kB, which is 18% 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 644.9 kB or 91% of the original size.
Potential reduce by 17.7 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. Book Rezidor images are well optimized though.
Potential reduce by 17.9 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 17.9 kB or 18% of the original size.
Potential reduce by 442.2 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. Book.rezidor.com needs all CSS files to be minified and compressed as it can save up to 442.2 kB or 83% of the original size.
Number of requests can be reduced by 56 (41%)
137
81
The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book Rezidor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
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book.rezidor.com 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
[role]s are not contained by their required parent element
ARIA IDs 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
book.rezidor.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
book.rezidor.com 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Book.rezidor.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Book.rezidor.com 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.
{{og_description}}
book.rezidor.com
Open Graph data is detected on the main page of Book Rezidor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: