srf.ch Website Information
Daily Unique Visits: 436,388
Daily Page Views: 3,491,104
Income Per Day: $3,491
Estimated Value: $3,770,280
This website is located in Switzerland and is using following IP address 146.159.93.154. See the complete list of popular websites hosted in Switzerland.
srf.ch is registered under .CH top-level domain. Please check other sites in .CH zone.
Website srf.ch is using the following name servers:
- ns4.p23.dynect.net
- ns2.p23.dynect.net
- ns1.p23.dynect.net
- ns3.p23.dynect.net
and is probably hosted by Enflow B.V.. See the full list of other websites hosted by Enflow B.V..
The highest website srf.ch position in Alexa rank database was 3467 and the lowest rank position was 3850. Current position of srf.ch in Alexa rank database is 3492.
Desktop speed score of srf.ch (85/100) is better than the results of 80% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of srf.ch (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of srf.ch (46/100) is better than the results of 27.13% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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srf.ch Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
srf.ch whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
srf.ch server information
Servers Location
srf.ch desktop page speed rank
Last tested: 2019-12-02
srf.ch Desktop Speed Test Quick Summary
priority - 4Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://sftv-ssl.wemfbox.ch/blank.gif (expiration not specified)
https://surveygizmobeacon.s3.amazonaws.com/beaconc…xODZlY2Q3ZjMwYTM1.json (expiration not specified)
https://www.srf.ch/static/meteo/prognosen/media/we…ergzogg_responsive.jpg (4.3 minutes)
https://tp.srgssr.ch/assets/javascripts/player-api.min.js (5 minutes)
https://web-sdk.urbanairship.com/notify/v1/ua-sdk.min.js (5 minutes)
https://d2bnxibecyz4h5.cloudfront.net/runtimejs/intercept/intercept.js (30 minutes)
https://static.chartbeat.com/js/chartbeat.js (2 hours)
https://static.chartbeat.com/js/chartbeat_mab.js (2 hours)
priority - 4Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
priority - 2Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 19.6KiB (66% reduction).
Compressing https://www.srf.ch/var/storage/assets/webpack/imag…lay-audio.08a6455e.svg could save 376B (47% reduction).
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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://www.srf.ch/var/storage/assets/webpack/page.f5f16750.css
priority - 1Optimize images
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Optimize the following images to reduce their size by 13.2KiB (87% reduction).
priority - 1Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 8KiB (31% reduction).
priority - 1Minify HTML
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Minify HTML for the following resources to reduce their size by 6.8KiB (13% reduction).
srf.ch Desktop Resource Breakdown
Total Resources | 57 |
Number of Hosts | 14 |
Static Resources | 42 |
JavaScript Resources | 16 |
CSS Resources | 1 |
srf.ch mobile page speed rank
Last tested: 2017-04-26
srf.ch Mobile Speed Test Quick Summary
priority - 50Optimize images
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Optimize the following images to reduce their size by 488.6KiB (30% reduction).
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Compressing http://m.srf.ch/extension/srf_shared/design/standa…/retina/srf_2-hori.png could save 744B (21% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…-radio3-hori-small.png could save 726B (21% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/spor…7e1aa946_s1_retina.jpg could save 726B (13% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…4d406a24_s1_retina.jpg could save 703B (12% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/spor…3f43c531b4ea4ce_s1.jpg could save 624B (25% reduction).
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priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.srf.ch/var/storage/assets/webfonts/webfonts-8182bdc6.js
https://static.chartbeat.com/js/chartbeat_mab.js
http://www.srf.ch/var/storage/assets/srf-desktop/srf-desktop-d344ec93.js
https://sftv-ssl.wemfbox.ch/2004/01/survey.js
http://m.srf.ch/var/storage/assets/srf-mobile-redi…redirector-66005360.js
http://m.srf.ch/var/storage/assets/webfonts/webfonts-8182bdc6.js
https://static.chartbeat.com/js/chartbeat_mab.js
http://m.srf.ch/var/storage/assets/srf-mobile/srf-mobile-1aed2d09.js
Optimize CSS Delivery of the following:
http://m.srf.ch/var/storage/assets/srf-mobile/srf-mobile-d8046d7e.css
priority - 29Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://sftv-ssl.wemfbox.ch/blank.gif (expiration not specified)
https://tp.srgssr.ch/assets/javascripts/player-api.min.js (2.5 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
http://static.chartbeat.com/js/chartbeat.js (2 hours)
https://static.chartbeat.com/js/chartbeat_mab.js (2 hours)
http://www.srf.ch/extension/srf_shared/design/stan…/logos/player_logo.svg (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…ikwelle-hori-small.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…ogos/SRG-SSR_plain.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…s/tv/srf_info-hori.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…-radio3-hori-small.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…-radio4-hori-small.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…iovirus-hori-small.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…ogos/tv/srf_1-hori.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…ogos/tv/srf_2-hori.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…-radio2-hori-small.png (2.4 days)
http://www.srf.ch/extension/srf_shared/design/stan…-radio1-hori-small.png (2.5 days)
http://m.srf.ch/extension/srf_shared/design/standard/images/logos/SRF.svg (2.5 days)
http://m.srf.ch/extension/srf_shared/design/standa…-radio1-hori-small.png (2.5 days)
http://m.srf.ch/extension/srf_shared/design/standa…-radio2-hori-small.png (2.5 days)
http://m.srf.ch/extension/srf_shared/design/standa…ogos/tv/srf_2-hori.png (2.5 days)
http://m.srf.ch/extension/srf_shared/design/standa…-radio1-hori-small.png (2.5 days)
http://m.srf.ch/extension/srf_shared/design/standa…-radio3-hori-small.png (2.5 days)
http://www.srf.ch/extension/srf_shared/design/stan…F-radiovirus-small.png (2.5 days)
http://m.srf.ch/extension/srf_shared/design/standa…-radio3-hori-small.png (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…le/icons/hamburger.svg (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…le/icons/play_icon.svg (2.6 days)
http://www.srf.ch/extension/srf_shared/design/standard/images/logos/SRF.svg (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…ts/srg-webfonts-v2.css (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…ogos/tv/srf_1-hori.png (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…ikwelle-hori-small.png (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…bile/logos/srg-ssr.png (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…iovirus-hori-small.png (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…-radio4-hori-small.png (2.6 days)
http://m.srf.ch/extension/srf_shared/design/standa…/mobile-top-button.svg (2.7 days)
http://m.srf.ch/extension/srf_shared/design/standa…icons/social-icons.svg (2.7 days)
http://m.srf.ch/extension/srf_shared/design/standa…dia/media-video@2x.png (2.7 days)
http://www.srf.ch/extension/srf_shared/design/stan…o/SRF-radio1-small.png (2.7 days)
http://www.srf.ch/extension/srf_shared/design/stan…o/SRF-radio3-small.png (2.7 days)
http://www.srf.ch/extension/srf_shared/design/stan…o/SRF-radio4-small.png (2.7 days)
http://www.srf.ch/extension/srf_shared/design/stan…iomusikwelle-small.png (2.7 days)
http://m.srf.ch/extension/srf_shared/design/standa…s/tv/srf_info-hori.png (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…/logos/player_logo.svg (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…-radio4-hori-small.png (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…ikwelle-hori-small.png (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…/retina/srf_1-hori.png (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…tina/srf_info-hori.png (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…/retina/srf_2-hori.png (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…iovirus-hori-small.png (2.8 days)
http://www.srf.ch/extension/srf_shared/design/stan…o/SRF-radio2-small.png (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…a/media-gallery@2x.png (2.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…dia/media-audio@2x.png (2.9 days)
http://m.srf.ch/extension/srf_shared/design/standa…ay-large-sprite@2x.png (2.9 days)
http://www.srf.ch/extension/srf_shared/design/stan…teo/icons/grdu_ra3.png (3.1 days)
http://m.srf.ch/extension/srf_shared/design/standa…y-medium-sprite@2x.png (3.3 days)
http://m.srf.ch/extension/srf_shared/design/standa…eo-availability@2x.png (3.5 days)
http://m.srf.ch/extension/srf_shared/design/standa…-radio2-hori-small.png (3.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…e/logos/srg-ssr@x2.png (4.2 days)
http://m.srf.ch/extension/srf_shared/design/standa…cons/search-sprite.svg (4.2 days)
http://m.srf.ch/extension/srf_shared/design/srfmob…retina/grdu_ra3_xx.png (4.3 days)
http://m.srf.ch/extension/srf_shared/design/srfmob…teo/icons/grdu_ra3.png (4.3 days)
http://m.srf.ch/extension/srf_shared/design/standa…ht-white-mobile@x2.png (4.8 days)
http://m.srf.ch/extension/srf_shared/design/standa…ns/media/media-pdf.png (4.8 days)
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
priority - 1Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 11.5KiB (61% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…/logos/player_logo.svg could save 1.2KiB (48% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…/logos/player_logo.svg could save 1.2KiB (48% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standard/images/logos/SRF.svg could save 633B (50% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/standard/images/logos/SRF.svg could save 633B (50% reduction).
priority - 1Reduce server response time
priority - 1Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 5.6KiB (16% reduction).
Minifying http://m.srf.ch/ could save 2.3KiB (17% reduction) after compression.
priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 1.2KiB (50% reduction).
Minifying http://www.srf.ch/var/storage/assets/webfonts/webfonts-8182bdc6.js could save 625B (50% reduction) after compression.
srf.ch Mobile Resource Breakdown
Total Resources | 201 |
Number of Hosts | 17 |
Static Resources | 182 |
JavaScript Resources | 14 |
CSS Resources | 3 |
srf.ch mobile page usability
Last tested: 2017-04-26
srf.ch Mobile Usability Test Quick Summary
priority - 0Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="/sendungen/clu…-taeglich-brot">Würmer und Käf…r täglich Brot</a>
is close to 1 other tap targets.The tap target
<a href="/sendungen/club/sendungen">Club</a>
is close to 1 other tap targets.The tap target
<a href="/sendungen/dok/sendungen">DOK</a>
and 1 others are close to other tap targets.The tap target
<a href="/sendungen/dok…erfekten-licht">Island – Auf d…erfekten Licht</a>
is close to 1 other tap targets.The tap target
<a href="/unternehmen">Über SRF</a>
and 9 others are close to other tap targets.srf.ch HTML validation
Errors
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
"....png" /> <link rel="apple-touch-icon-precomposed" sizes="76x76" href="/extension/srf_shared/design/standard/images/homescreen-icons/touch-icon-ipad-precomposed.png" /> <lin..." Line: 69 Column: 1 - 169
"....png" /> <link rel="apple-touch-icon-precomposed" sizes="120x120" href="/extension/srf_shared/design/standard/images/homescreen-icons/touch-icon-iphone-retina-precomposed.png" /> <lin..." Line: 71 Column: 1 - 167
"....png" /> <link rel="apple-touch-icon-precomposed" sizes="152x152" href="/extension/srf_shared/design/standard/images/homescreen-icons/touch-icon-ipad-retina-precomposed.png" /> <lin..."
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
"... <div class="rubric-badge rubric-badge-before-title" > ..." Line: 1043 Column: 5 - 58
"... <div class="rubric-badge rubric-badge-before-title" > ..." Line: 1275 Column: 5 - 58
"... <div class="rubric-badge rubric-badge-before-title" > ..." Line: 2001 Column: 45 - 86
"... <div class="station-badge element-future"> ..."
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
"...ay: none"><p class="offscreen">Artike..."
No “li” element in scope but a “li” end tag seen.
"... </li> </li> ..."
Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
"... <div class="station-badge standalone element-current"> ..."
Element “nobr” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
"...ideo noch <nobr><span ..." Line: 2101 Column: 20 - 25
"...ideo noch <nobr><span ..." Line: 2104 Column: 20 - 25
"...ideo noch <nobr><span ..." Line: 2107 Column: 20 - 25
"...ideo noch <nobr><span ..."
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
"...data-toggle=tab">Neuste</a> ..."
No space between attributes.
"...g small active""> <h2 class=..." Line: 2881 Column: - 56
"...-listing small""> <h2 class=..." Line: 2944 Column: - 56
"...-listing small""> <h2 class=..."
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
"...g small active""> <h2 class=..." Line: 2881 Column: - 56
"...-listing small""> <h2 class=..." Line: 2944 Column: - 56
"...-listing small""> <h2 class=..."
Attribute “"” not allowed on element “li” at this point.
"... <li class="clearfix tab-pane module main-listing small active""> <h2..." Line: 2881 Column: 1 - 57
"... <li class="clearfix tab-pane module main-listing small""> <h2..." Line: 2944 Column: 1 - 57
"... <li class="clearfix tab-pane module main-listing small""> <h2..."
Bad value for attribute “src” on element “img”: Illegal character in query: space is not allowed.
"...<noscript><img class="offscreen" src="https://srgssr01.wt-eu02.net/292330999892453/wt?p=438,srf.web.srf.ch.home.srf home.homepage-2-0,0,0,0,0,0,0,0,0&cg1=SRF&cg2=web&cg3=srf.ch&cg5=SRF+Home&cg6=Home&cg7=SRF+Home&cg10=4267482&cp1=Landingpage&cp14=Home&cp15=SRF+Home&cp29=200&cp32=2014.03.21&cp33=20140321&cp34=10%3A29&cp35=1029&cp36=201403211029&cp50=1160&cp52=homepage-2-0"></nosc..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...<noscript><img class="offscreen" src="https://srgssr01.wt-eu02.net/292330999892453/wt?p=438,srf.web.srf.ch.home.srf home.homepage-2-0,0,0,0,0,0,0,0,0&cg1=SRF&cg2=web&cg3=srf.ch&cg5=SRF+Home&cg6=Home&cg7=SRF+Home&cg10=4267482&cp1=Landingpage&cp14=Home&cp15=SRF+Home&cp29=200&cp32=2014.03.21&cp33=20140321&cp34=10%3A29&cp35=1029&cp36=201403211029&cp50=1160&cp52=homepage-2-0"></nosc..."
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
"...</script> <script type="text/javascript" language="JavaScript1.3" src="https://sb.scorecardresearch.com/c2/6036016/cs.js"></scri..."
Warnings
The “navigation” role is unnecessary for element “nav”.
"... <nav role="navigation" itemtype="http://schema.org/SiteNavigationElement" itemscope="" class="pull-left"> ..." Line: 163 Column: 21 - 107
"... <nav role="navigation" itemtype="http://schema.org/SiteNavigationElement" itemscope=""> ..." Line: 199 Column: 21 - 107
"... <nav role="navigation" itemtype="http://schema.org/SiteNavigationElement" itemscope=""> ..."
Attribute “"” is not serializable as XML 1.0.
"... <li class="clearfix tab-pane module main-listing small active""> <h2..." Line: 2881 Column: 1 - 57
"... <li class="clearfix tab-pane module main-listing small""> <h2..." Line: 2944 Column: 1 - 57
"... <li class="clearfix tab-pane module main-listing small""> <h2..."
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srf.ch Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
srf.ch TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.