7.2 sec in total
296 ms
6.7 sec
160 ms
Welcome to swisscom.com homepage info - get ready to check Swisscom best content for Switzerland right away, or after learning these important things about swisscom.com
Swisscom Residential Customers - suitable offers and services for communication and entertainment around the clock.
Visit swisscom.comWe analyzed Swisscom.com page load time and found that the first response time was 296 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
swisscom.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value12.2 s
0/100
25%
Value20.6 s
0/100
10%
Value17,600 ms
0/100
30%
Value0.772
5/100
15%
Value29.2 s
0/100
10%
296 ms
670 ms
958 ms
2011 ms
1081 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Swisscom.com, 43% (39 requests) were made to Res1.scsstatic.ch and 31% (28 requests) were made to Res2.scsstatic.ch. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Res2.scsstatic.ch.
Page size can be reduced by 4.8 MB (62%)
7.7 MB
2.9 MB
In fact, the total size of Swisscom.com main page is 7.7 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. 35% of websites need less resources to load. Javascripts take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 133.2 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 133.2 kB or 85% of the original size.
Potential reduce by 67.4 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. Swisscom images are well optimized though.
Potential reduce by 3.0 MB
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 3.0 MB or 73% of the original size.
Potential reduce by 1.5 MB
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. Swisscom.com needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 86% of the original size.
Number of requests can be reduced by 28 (33%)
86
58
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swisscom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
swisscom.com
296 ms
residential.html
670 ms
vendor.min.2016-02-25-16-40.js
958 ms
aggregated.min.2016-02-25-16-40.js
2011 ms
aggregated.min.2016-02-25-16-40.css
1081 ms
header.crisis.js
107 ms
swisscom.ecommerce.api.min.js
218 ms
BasketConfirmation.css
327 ms
utag.sync.js
36 ms
mbox.js
765 ms
mboxLegacySupport.js
764 ms
s_one_code_no_survey.2016-02-25-16-40.js
706 ms
no-widget.js
405 ms
target.js
37 ms
standard
17 ms
image...png
101 ms
image...png
1296 ms
image.28.28.png
1295 ms
image2.28.28.png
1294 ms
1456082189090.jpg
1297 ms
0.gif
1298 ms
image...png
1293 ms
logo.png
1292 ms
1452852483830.jpg
1496 ms
iphone6s-logo-680x129.png
1295 ms
1456083074913.jpg
1294 ms
scs-10247027-en-000-promo.png
1310 ms
uid.html
1394 ms
standard
26 ms
vertical-chf-extralarge.png
1234 ms
bg.png
1250 ms
pageheaderBgNew.png
1346 ms
branchnavLinkBg.png
1346 ms
toggleBefore.png
1345 ms
toggleAfter.png
1346 ms
divider.png
1346 ms
meta-divider.png
1440 ms
level1-bg.png
1442 ms
level1-divider.png
1442 ms
search-button-bg.png
1443 ms
background_snow.jpg
2846 ms
sprites-portal-lores-1434454622771.png
1525 ms
TheSaB5_.woff
1603 ms
SwisscomIcons@Rfa7I.woff
1516 ms
TheSaB3_.woff
1613 ms
carousel-bullet-blue.png
1511 ms
carousel-bullet-grey.png
1512 ms
tealium.html
1193 ms
rotating-loader.gif
221 ms
helpwidget_icons_inverse.png
128 ms
meta-arrow-down.png
405 ms
utag.js
26 ms
s42784044067375
43 ms
logo-sprites.png
191 ms
_jcr_content.mega.internal.html
113 ms
_jcr_content.mega.internal.html
264 ms
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251 ms
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119 ms
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185 ms
swisscom.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
[aria-*] attributes do not match their roles
[aria-*] attributes are not valid or misspelled
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
swisscom.com 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
swisscom.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swisscom.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 Swisscom.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.
swisscom.com
Open Graph description is not detected on the main page of Swisscom. 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: