SRF.CH Schweizer Radio und Fernsehen (SRF)


srf.ch website information.

srf.ch website servers are located in Switzerland and are responding from following IP address 146.159.93.154. Check the full list of most visited websites located in Switzerland.

srf.ch domain name is registered by .CH top-level domain registry. See the other sites registred in .CH domain zone.

Following name servers are specified for srf.ch domain:

  • ns1.p23.dynect.net
  • ns4.p23.dynect.net
  • ns3.p23.dynect.net
  • ns2.p23.dynect.net

and probably website srf.ch is hosted by dynect.net web hosting company. Check the complete list of other most popular websites hosted by dynect.net hosting company.

According to Alexa traffic rank the highest website srf.ch position was 1861 (in the world). The lowest Alexa rank position was 15261. Now website srf.ch ranked in Alexa database as number 6832 (in the world).

Website srf.ch Desktop speed measurement score (63/100) is better than the results of 38.77% of other sites shows that the page desktop performance can be improved.

srf.ch Mobile usability score (99/100) is better than the results of 87.11% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of srf.ch (46/100) is better than the results of 24.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jul-21-2019 6,8321,385
Jul-20-2019 8,2177,044
Jul-19-2019 15,261-6,646
Jul-18-2019 8,6151,567
Jul-17-2019 10,182-6,468
Jul-16-2019 3,714338
Jul-15-2019 4,0522,776

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srf.ch Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


srf.ch whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


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srf.ch server information

Servers Location

srf.ch desktop page speed rank

Last tested: 2017-04-26


Desktop Speed Bad
63/100

srf.ch Desktop Speed Test Quick Summary


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priority - 14 Leverage browser caching

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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 0 Minify JavaScript

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srf.ch Desktop Resources

Total Resources105
Number of Hosts16
Static Resources93
JavaScript Resources11
CSS Resources2

srf.ch Desktop Resource Breakdown

srf.ch mobile page speed rank

Last tested: 2017-04-26


Mobile Speed Bad
46/100

srf.ch Mobile Speed Test Quick Summary


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Compressing http://s3.srf.ch/var/storage/images/auftritte/news…71306e005bb656f_s6.jpg could save 3.1KiB (14% reduction).
Compressing https://ws.srf.ch/asset/image/audio/3b243c21-43d3-…61.png/scale/width/224 could save 3KiB (22% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/send…5a93880d848f1f5_s3.jpg could save 2.9KiB (32% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/kult…dae9c898_s1_retina.jpg could save 2.9KiB (33% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/kult…4c8b7b967583eef_s3.jpg could save 2.8KiB (30% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/kult…bf6d1528_s1_retina.jpg could save 2.8KiB (33% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…tina/srf_info-hori.png could save 2.8KiB (50% reduction).
Compressing https://ws.srf.ch/asset/image/audio/cd50144c-9ad9-…00.png/scale/width/224 could save 2.7KiB (19% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…6e9eb6aa_s1_retina.jpg could save 2.7KiB (36% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/kult…ppingghtnig_jpg_s3.jpg could save 2.5KiB (29% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/news…8faa7b19b26c05e_s4.jpg could save 2.4KiB (33% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/send…d848f1f5_s1_retina.jpg could save 2.4KiB (33% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/send…e_kommunikation_s3.jpg could save 2.3KiB (21% reduction).
Compressing https://ws.srf.ch/asset/image/audio/de6a1efa-8ab0-…53.png/scale/width/224 could save 2.3KiB (18% reduction).
Compressing https://ws.srf.ch/asset/image/audio/b5ed9206-19d3-…17.png/scale/width/224 could save 2.3KiB (21% reduction).
Compressing https://ws.srf.ch/asset/image/audio/446ed4bb-dec6-…44.png/scale/width/224 could save 2.3KiB (23% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…93ae098c150c3d2_s1.jpg could save 2.3KiB (43% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/kult…67583eef_s1_retina.jpg could save 2.2KiB (29% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/news…78b26e86_s1_retina.jpg could save 2.2KiB (27% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/spor…44a6e5d79f5ad6f_s4.jpg could save 2.1KiB (15% reduction).
Compressing https://ws.srf.ch/asset/image/audio/bf663c1d-4430-…16.png/scale/width/224 could save 2KiB (20% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/send…perfekten_licht_s2.jpg could save 2KiB (29% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/kult…tnig_jpg_s1_retina.jpg could save 1.9KiB (29% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/news…801aa53b_s1_retina.jpg could save 1.9KiB (24% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/spor…1b4ea4ce_s1_retina.jpg could save 1.8KiB (27% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…y-medium-sprite@2x.png could save 1.7KiB (56% reduction).
Compressing https://ws.srf.ch/asset/image/audio/09b03353-f522-…81.png/scale/width/224 could save 1.7KiB (17% reduction).
Compressing https://ws.srf.ch/asset/image/audio/fa5675ae-7041-…01.png/scale/width/224 could save 1.7KiB (18% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/spor…408dfc77e1aa946_s4.jpg could save 1.6KiB (14% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/send…0164a3a2_s1_retina.jpg could save 1.5KiB (31% reduction).
Compressing https://ws.srf.ch/asset/image/audio/1e1d6c9e-81d1-…57.png/scale/width/224 could save 1.5KiB (17% reduction).
Compressing https://ws.srf.ch/asset/image/audio/72922490-90d1-…39.png/scale/width/224 could save 1.5KiB (17% reduction).
Compressing https://ws.srf.ch/asset/image/audio/eed2a421-97be-…32.png/scale/width/224 could save 1.5KiB (19% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/news…d1edcb64d406a24_s4.jpg could save 1.5KiB (13% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/news…df37aaf8_s1_retina.jpg could save 1.4KiB (14% reduction).
Compressing https://ws.srf.ch/asset/image/audio/0ba62de3-0a5d-…42.png/scale/width/224 could save 1.4KiB (17% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…5b03e6cb6860a3d_s1.jpg could save 1.3KiB (31% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/send…e0a9c053119dc49_s1.jpg could save 1.3KiB (32% reduction).
Compressing https://ws.srf.ch/asset/image/audio/578df3c1-9954-…28.png/scale/width/224 could save 1.3KiB (19% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/send…r_taeglich_brot_s1.jpg could save 1.3KiB (35% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…9b26c05e_s1_retina.jpg could save 1.3KiB (32% reduction).
Compressing http://s4.srf.ch/var/storage/images/auftritte/spor…e565c543_s1_retina.jpg could save 1.2KiB (13% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…ay-large-sprite@2x.png could save 1.2KiB (47% reduction).
Compressing https://ws.srf.ch/asset/image/audio/de6a1efa-8ab0-…53.png/scale/width/144 could save 1.2KiB (20% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/news…66c6a9e12dadede_s1.jpg could save 1.2KiB (32% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/send…7ea49849_s1_retina.jpg could save 1.2KiB (13% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/spor…9ae9c12d_s1_retina.jpg could save 1.1KiB (14% reduction).
Compressing https://ws.srf.ch/asset/image/audio/7699fb40-13ba-…12.png/scale/width/224 could save 1.1KiB (27% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/send…e_kommunikation_s2.jpg could save 1KiB (20% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…dia/media-audio@2x.png could save 1KiB (68% reduction).
Compressing https://ws.srf.ch/asset/image/audio/fa5675ae-7041-…01.png/scale/width/144 could save 1,014B (21% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/kult…c1772085_s1_retina.jpg could save 1,009B (12% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/kult…d38ee16dae9c898_s1.jpg could save 975B (30% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/kult…fe207ddbf6d1528_s1.jpg could save 954B (29% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…a/media-gallery@2x.png could save 941B (80% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/send…21c5b640_s1_retina.jpg could save 929B (13% reduction).
Compressing http://s4.srf.ch/var/storage/images/auftritte/spor…79f5ad6f_s1_retina.jpg could save 927B (13% reduction).
Compressing https://ws.srf.ch/asset/image/audio/eed2a421-97be-…32.png/scale/width/144 could save 922B (21% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…-radio1-hori-small.png could save 921B (45% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…-radio1-hori-small.png could save 921B (45% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…dia/media-video@2x.png could save 920B (79% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…ikwelle-hori-small.png could save 919B (55% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…iovirus-hori-small.png could save 919B (50% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…o/SRF-radio3-small.png could save 919B (60% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…ikwelle-hori-small.png could save 919B (55% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…iovirus-hori-small.png could save 919B (50% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…F-radiovirus-small.png could save 919B (55% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…-radio4-hori-small.png could save 917B (49% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…o/SRF-radio2-small.png could save 917B (61% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…-radio4-hori-small.png could save 917B (49% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…o/SRF-radio4-small.png could save 917B (52% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…-radio2-hori-small.png could save 916B (56% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…-radio2-hori-small.png could save 916B (56% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…iomusikwelle-small.png could save 916B (61% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/send…5a93880d848f1f5_s1.jpg could save 907B (33% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…-radio3-hori-small.png could save 902B (54% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…-radio3-hori-small.png could save 902B (54% reduction).
Compressing https://ws.srf.ch/asset/image/audio/1e1d6c9e-81d1-…57.png/scale/width/144 could save 888B (19% reduction).
Compressing https://ws.srf.ch/asset/image/audio/0ba62de3-0a5d-…42.png/scale/width/144 could save 866B (20% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…7e9275a6e9eb6aa_s1.jpg could save 862B (31% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…ns/media/media-pdf.png could save 848B (78% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…ht-white-mobile@x2.png could save 844B (75% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…s/tv/srf_info-hori.png could save 841B (36% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…s/tv/srf_info-hori.png could save 841B (36% reduction).
Compressing https://ws.srf.ch/asset/image/audio/72922490-90d1-…39.png/scale/width/144 could save 834B (19% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…ogos/tv/srf_1-hori.png could save 833B (52% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…ogos/tv/srf_1-hori.png could save 833B (52% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…/retina/srf_1-hori.png could save 825B (35% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…e/logos/srg-ssr@x2.png could save 825B (24% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…o/SRF-radio1-small.png could save 819B (46% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…ogos/tv/srf_2-hori.png could save 815B (36% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…ogos/tv/srf_2-hori.png could save 815B (36% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…725b36778b26e86_s1.jpg could save 795B (27% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…ikwelle-hori-small.png could save 792B (16% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…05bb656f_s1_retina.jpg could save 789B (13% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…-radio4-hori-small.png could save 787B (16% reduction).
Compressing http://s5.srf.ch/var/storage/images/auftritte/kult…4c8b7b967583eef_s1.jpg could save 787B (27% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…-radio2-hori-small.png could save 786B (18% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…iovirus-hori-small.png could save 781B (18% reduction).
Compressing http://m.srf.ch/extension/srf_shared/design/standa…bile/logos/srg-ssr.png could save 753B (64% reduction).
Compressing http://www.srf.ch/extension/srf_shared/design/stan…ogos/SRG-SSR_plain.png could save 753B (64% reduction).
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).
Compressing http://s1.srf.ch/var/storage/images/auftritte/send…83dc0690164a3a2_s1.jpg could save 615B (29% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/kult…ppingghtnig_jpg_s1.jpg could save 612B (24% reduction).
Compressing http://s3.srf.ch/var/storage/images/auftritte/news…2a8f261801aa53b_s1.jpg could save 570B (21% reduction).
Compressing http://s1.srf.ch/var/storage/images/auftritte/news…0722a2ddf37aaf8_s1.jpg could save 520B (15% reduction).

priority - 40 Eliminate 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.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.srf.ch/var/storage/assets/srf-mobile-re…redirector-66005360.js
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://www.srf.ch/var/storage/assets/srf-desktop/srf-desktop-8678b4d4.css
http://m.srf.ch/var/storage/assets/srf-mobile/srf-mobile-d8046d7e.css

priority - 29 Leverage 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/2004/01/survey.js (expiration not specified)
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 - 8 Prioritize 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.

None of the final above-the-fold content could be rendered even with the full HTML response.

priority - 1 Enable 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).

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priority - 1 Reduce server response time

In our test, your server responded in 0.25 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 1 Minify HTML

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priority - 0 Minify JavaScript

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Minifying http://m.srf.ch/var/storage/assets/webfonts/webfonts-8182bdc6.js could save 625B (50% reduction) after compression.
Minifying http://www.srf.ch/var/storage/assets/webfonts/webfonts-8182bdc6.js could save 625B (50% reduction) after compression.

srf.ch Mobile Resources

Total Resources201
Number of Hosts17
Static Resources182
JavaScript Resources14
CSS Resources3

srf.ch Mobile Resource Breakdown

srf.ch mobile page usability

Last tested: 2017-04-26


Mobile Usability Good
99/100

srf.ch Mobile Usability Test Quick Summary


priority - 0 Size 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.

The tap target <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 Mobile Resources

Total Resources201
Number of Hosts17
Static Resources182
JavaScript Resources14
CSS Resources3

srf.ch Mobile Resource Breakdown

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srf.ch Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


srf.ch TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.