21.9 sec in total
386 ms
13 sec
8.5 sec
Welcome to r.bluewin.ch homepage info - get ready to check R Bluewin best content for Switzerland right away, or after learning these important things about r.bluewin.ch
Swisscom Residential Customers - suitable offers and services for communication and entertainment around the clock.
Visit r.bluewin.chWe analyzed R.bluewin.ch page load time and found that the first response time was 386 ms and then it took 21.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
r.bluewin.ch performance score
name
value
score
weighting
Value12.1 s
0/100
10%
Value17.4 s
0/100
25%
Value48.6 s
0/100
10%
Value68,470 ms
0/100
30%
Value0.013
100/100
15%
Value91.3 s
0/100
10%
386 ms
504 ms
1036 ms
310 ms
413 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original R.bluewin.ch, 12% (9 requests) were made to Swisscom.ch and 10% (8 requests) were made to Swisscomvbc.scene7.com. The less responsive or slowest element that took the longest time to load (9.9 sec) relates to the external source Rcp.scsstatic.ch.
Page size can be reduced by 531.2 kB (17%)
3.1 MB
2.5 MB
In fact, the total size of R.bluewin.ch main page is 3.1 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. 80% 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 2.5 MB which makes up the majority of the site volume.
Potential reduce by 209.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 209.3 kB or 90% of the original size.
Potential reduce by 126.8 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. R Bluewin images are well optimized though.
Potential reduce by 185.1 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 185.1 kB or 73% of the original size.
Potential reduce by 10.1 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. R.bluewin.ch needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 31% of the original size.
Number of requests can be reduced by 39 (53%)
73
34
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R Bluewin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.swisscom.ch
386 ms
residential.html
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clientlib-base.min.7e91dcb584e5e3cb446cd8a3035de4b6.css
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r.bluewin.ch 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-*] attributes do not match their roles
[aria-*] attributes do not have valid values
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
r.bluewin.ch 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
Missing source maps for large first-party JavaScript
r.bluewin.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R.bluewin.ch 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 R.bluewin.ch 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.
r.bluewin.ch
Open Graph data is detected on the main page of R Bluewin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: