psi.ch - Paul Scherrer Institut (PSI)

Psi.ch Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 2.28 sec.

Last Checked: 04/27/2024

Psi.ch traffic estimate is about 1,922 unique visitors and 4,805 pageviews per day. The approximated value of psi.ch is 87,600 USD. Every unique visitor makes about 2.5 pageviews on average.

Alexa Traffic Rank estimates that psi.ch is ranked number 14,318 in the world, while most of its traffic comes from China, where it occupies as high as 31,219 place.

psi.ch is hosted by SWITCH in Switzerland and we recommend relocating the server to China, as it will speed up psi.ch page load time for the majority of their users. See the list of other websites hosted by SWITCH.

Psi.ch is registered under .CH top-level domain. Check other websites in .CH zone.

During the last check (February 14, 2023) psi.ch has an expired SSL certificate issued by DigiCert Inc (expired on September 20, 2023), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by DigiCert Inc.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust psi.ch is pretty a safe domain.

Relying on Google Mobile-Friendly test psi.ch is well optimized for mobile and tablet devices.

Psi.ch General Information

Psi.ch Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
China CN	39.2%
Switzerland CH	18.2%
India IN	8.1%
Iran IR	4.4%
Germany DE	3.4%
United States US	3%
Jordan JO	1.8%
Egypt EG	1.1%
Other	20.6%

Country	Rank
Switzerland CH	4225
Jordan JO	5742
China CN	31219
Egypt EG	43053
Iran IR	59779
India IN	82164
Germany DE	98903
United States US	425258

Psi.ch Traffic Distribution

Where do visitors go on psi.ch?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
psi.ch	83.19%
web.psi.ch	5.76%
indico.psi.ch	2.63%
other	8.43%

Subdomain	Views per User
psi.ch	2.7
web.psi.ch	2.5
indico.psi.ch	2

Subdomain	Reach
psi.ch	85.3%
web.psi.ch	6.27%
indico.psi.ch	3.3%

Psi.ch Popularity

How popular is psi.ch?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	140488	-12303
past month	133478	-26949
past week	211514	133937
yesterday	413768	61569

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	158930	-8619	3	9%	2.5	-5.283%
30	144943	-44339	34	40%	2.8	20%
7	285696	203472	1	-80.292%	2	-40.13%
1	622443	150022	5	-34.69%	1	-29.08%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	142010	-14617	45	20%
30	138334	-21883	45	20%
7	199305	117491	3	-67.048%
1	340675	20955	2	-7.814%

Press rescan to collect fresh statistics for this website...

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Psi.ch Safety Information

Rankchart Summary

Safe

Updated: 04/27/2024

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Safe

Updated: 03/24/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 11/04/2016

(Rescan now...)

SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

(Rescan now...)

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/25/2021

(Rescan now...)

McAfee assesses psi.ch for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze psi.ch for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/10/2019

(Rescan now...)

The WOT calculates reputation of the psi.ch. This reputation system receives ratings from users and information from third-party sources, assesses the psi.ch for safety features and confirms, whether psi.ch is suitable for children.

Psi.ch SSL Information

Information about SSL/TLS certificates

(Rescan now...)

Domain	psi.ch
Issuer Organization	DigiCert Inc
Issuer	DigiCert SHA2 Extended Validation Server CA
Algorithm	RSA-SHA256
Valid form	09/20/2022
Expiration	09/20/2023
Signed	Certificate is not self signed
Additional Domains	psi.ch

SSL Checker

Psi.ch Server Information

Psi.ch Server Location

Where website hosting server is located?

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Psi.ch ASN Information

Information about IP address owner

(Rescan now...)

ASN ID: 559

ASN Title: SWITCH

Updated: 10/13/2023

Raw ASN data:

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS559 - AS559'

as-block: AS559 - AS559
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2002-08-22T14:57:36Z
last-modified: 2014-02-24T13:15:12Z
source: RIPE

% Information related to 'AS559'

% Abuse contact for 'AS559' is 'abuse@switch.ch'

aut-num: AS559
as-name: SWITCH
descr: Peering requests:
descr: Peering policy: https://www.switch.ch/de/network/operations/peering-policy/
descr: Present at CIXP (Geneva), Equinix Zurich, SwissIX (Zurich), AMS-IX
import: from AS42 action pref=100; accept AS-PCH
mp-import: afi ipv6.unicast from AS42 action pref=100; accept AS-PCH;
import: from AS174 action pref=100; accept AS174:AS-COGENT
import: from AS250 action pref=100; accept AS-NIBBLER
import: from AS286 action pref=100; accept AS-KQ
import: from AS513 action pref=110; accept AS513 AS789 AS777 AS1754 AS2879 AS3350 AS8659
import: from AS553 action pref=106; accept AS-BELWUE AS-MANDA AS-RLP-NET
import: from AS702 action pref=100; accept AS702:RS-CH AS702:RS-CH-CUSTOMER
import: from AS1257 action pref=100; accept AS-SWIPNET
import: from AS1267 action pref=100; accept AS-INFOSTRADA
import: from AS1299 action pref=70; accept ANY
import: from AS1836 action pref=100; accept AS-TICCH
import: from AS2119 action pref=100; accept AS-TELENOR
import: from AS2686 action pref=100; accept AS-IGNEMEA
import: from AS3267 action pref=100; accept AS-RUNNET
import: from AS3291 action pref=100; accept AS-PSINETEU
import: from AS3303 action pref=100; accept AS-SWCMGLOBAL
import: from AS3303 action pref=70; accept ANY
mp-import: afi ipv4.multicast from AS3303 action pref=100; accept AS-SWCMGLOBAL;
mp-import: afi ipv4.multicast from AS3303 action pref=70; accept ANY;
mp-import: afi ipv6.unicast from AS3303 action pref=100; accept AS-SWCMGLOBAL;
mp-import: afi ipv6.unicast from AS3303 action pref=70; accept ANY;
import: from AS3320 action pref=100; accept AS-DTAG
mp-import: afi ipv6.unicast from AS3320 action pref=100; accept AS3320:AS-DTAG-V6
import: from AS3356 action pref=70; accept ANY
import: from AS3549 action pref=70; accept ANY
mp-import: afi ipv4.multicast,ipv6.unicast from AS3549 action pref=70; accept ANY;
import: from AS3856 action pref=100; accept AS-PCH
mp-import: afi ipv6.unicast from AS3856 action pref=100; accept AS-PCH;
import: from AS4589 action pref=100; accept AS-EASYNET
mp-import: afi ipv6.unicast from AS4589 action pref=100; accept AS-EASYNET;
import: from AS5410 action pref=100; accept AS-BOUYGTEL-ISP
mp-import: afi ipv6.unicast from AS5410 action pref=100; accept AS-BOUYGTEL-ISP;
import: from AS5580 action pref=100; accept AS-ATRATO
mp-import: afi ipv6.unicast from AS-ATRATO action pref=100; accept AS-ATRATO
import: from AS5588 action pref=100; accept AS-GTS-CE
import: from AS5669 action pref=100; accept AS-VIA
import: from AS6661 action pref=100; accept AS-PTLU
import: from AS6719 action pref=100; accept AS-EQUANT-CH
import: from AS6730 action pref=100; accept AS-GLOBAL AS-SWISS
mp-import: afi ipv6.unicast from AS6762 action pref=100; accept AS-SEABONE-V6;
import: from AS6772 action pref=100; accept AS-IMPNET
mp-import: afi ipv6.unicast from AS6772 action pref=100; accept AS-IMPNET;
import: from AS6776 action pref=100; accept AS6776
import: from AS6777 action pref=100; accept ANY AND NOT
mp-import: afi ipv6.unicast from AS6777 action pref=100; accept ANY AND NOT ;
import: from AS6805 action pref=100; accept AS-TDDE
import: from AS6830 action pref=100; accept AS-AORTA
import: from AS6908 action pref=100; accept AS-DATAHOP
mp-import: afi ipv6.unicast from AS6908 action pref=100; accept AS-DATAHOP;
import: from AS6939 action pref=100; accept AS-HURRICANE
mp-import: afi ipv6.unicast from AS6939 action pref=70; accept ANY;
import: from AS8068 action pref=100; accept AS-MICROSOFT
import: from AS8190 action pref=100; accept AS-VIATEL
import: from AS8218 action pref=100; accept AS-NEOT
mp-import: afi ipv6.unicast from AS8218 action pref=100; accept AS-NEOT6;
import: from AS8220 action pref=100; accept AS-COLT
mp-import: afi ipv6.unicast from AS8220 action pref=100; accept AS-COLT6
import: from AS8235 action pref=100; accept AS8235
mp-import: afi ipv6.unicast from AS8237 action pref=100; accept AS-DATAWAY;
import: from AS8271 action pref=100; accept AS-PIPELINE
import: from AS8302 action pref=100; accept AS-ZATTOO
import: from AS8327 action pref=100; accept AS-IXPRIME
import: from AS8365 action pref=100; accept AS-MANDA
mp-import: afi ipv6.unicast from AS8365 action pref=100; accept AS-MANDA;
import: from AS8473 action pref=100; accept AS-BAHNHOF
import: from AS8560 action pref=100; accept AS-1AND1
mp-import: afi ipv6.unicast from AS8560 action pref=100; accept AS-1AND1;
mp-import: afi ipv6.unicast from AS8758 action pref=100; accept AS-DOLPHINS;
import: from AS8928 action pref=100; accept AS-INTEROUTE
import: from AS8966 action pref=100; accept AS-EMIX
import: from AS9002 action pref=100; accept AS-RETN
mp-import: afi ipv6.unicast from AS9002 action pref=100; accept AS-RETN6;
import: from AS9009 action pref=100; accept AS-GBXS;
mp-import: afi ipv6.unicast from AS9009 action pref=100; accept AS-GBXS6;
import: from AS9044 action pref=100; accept AS-SOLNET
mp-import: afi ipv6.unicast from AS9044 action pref=70; accept ANY;
import: from AS9177 action pref=100; accept AS9177:AS-TSMCHAC
import: from AS12322 action pref=100; accept AS-PROXAD;
mp-import: afi ipv6.unicast from AS12322 action pref=100; accept AS-PROXAD;
import: from AS12333 action pref=100; accept AS-DFI
import: from AS12347 action pref=100; accept AS-VIRTUALTEC
mp-import: afi ipv6.unicast from AS12347 action pref=100; accept AS-VIRTUALTEC;
import: from AS12350 action pref=100; accept AS-VTX
import: from AS12429 action pref=100; accept AS-CYBERNETCH
import: from AS12552 action pref=100; accept AS-IPO
mp-import: afi ipv6.unicast from AS12552 action pref=100; accept AS-IPO;
import: from AS12654 action pref=100; accept AS12654
import: from AS12715 action pref=100; accept AS-JAZZTRANS
import: from AS12874 action pref=100; accept AS-FASTWEB-GLOBAL
import: from AS13030 action pref=100; accept AS-INIT7
mp-import: afi ipv6.unicast from AS13030 action pref=100; accept AS-INIT7
mp-import: afi ipv6.unicast from AS13030 action pref=70; accept ANY;
import: from AS13237 action pref=100; accept AS-LNCTIX
import: from AS13768 action pref=100; accept AS13768:AS-CUSTOMERS;
import: from AS15133 action pref=100; accept AS-EDGECAST
mp-import: afi ipv6.unicast from AS15133 action pref=100; accept AS-EDGECAST
import: from AS15169 action pref=100; accept AS-GOOGLE
mp-import: afi ipv6.unicast from AS15169 action pref=100; accept AS-GOOGLE;
import: from AS15435 action pref=100; accept AS-KABELFOON
import: from AS15479 action pref=100; accept AS15479
import: from AS15517 action pref=100; accept AS-NETSTREAM-CH
import: from AS15547 action pref=100; accept AS15547
import: from AS15576 action pref=100; accept AS-NTS
import: from AS15600 action pref=100; accept AS-LAN
import: from AS15623 action pref=100; accept AS-CYBERLINK
import: from AS16215 action pref=100; accept AS-GENOTEC
mp-import: afi ipv6.unicast from AS16215 action pref=100; accept AS-GENOTEC;
import: from AS16265 action pref=100; accept AS-LEASEWEB
mp-import: afi ipv6.unicast from AS16265 action pref=100; accept AS-LEASEWEB;
import: from AS16509 action pref=100; accept AS-AMAZON
import: from AS19151 action pref=100; accept AS-WVFIBER
mp-import: afi ipv6.unicast from AS19151 action pref=100; accept AS-WVFIBER;
import: from AS20049 action pref=100; accept AS-LINKEDIN
import: from AS20932 action pref=100; accept AS-IP-MAN
mp-import: afi ipv4.multicast from AS20932 action pref=100; accept AS-IP-MAN;
mp-import: afi ipv6.unicast from AS20932 action pref=100; accept AS-IP-MAN-V6;
import: from AS20940 action pref=100; accept AS-AKAMAI
import: from AS20965 action pref=106; accept AS-GEANTNRN AS-GEANTEXTRAS AS-GEANTNRENPEERS
mp-import: afi ipv4.multicast,ipv6.unicast from AS20965 action pref=106; accept AS-GEANTNRN AS-GEANTEXTRAS AS-GEANTNRENPEERS;
import: from AS20965 action pref=100; accept AS-INFONET
mp-import: afi ipv4.multicast,ipv6.unicast from AS20965 action pref=100; accept AS-INFONET;
import: from AS21069 action pref=100; accept AS-META
import: from AS21232 action pref=100; accept AS-GGAMAUR
import: from AS21449 action pref=100; accept AS21449
import: from AS22822 action pref=100; accept AS-LLNW
import: from AS23148 action pref=100; accept AS-TWW
import: from AS24904 action pref=100; accept AS24904
import: from AS24951 action pref=100; accept AS-EVERYWARE
import: from AS28717 action pref=100; accept AS-ZENSYSTEMS
mp-import: afi ipv6.unicast from AS28717 action pref=100; accept AS-ZENSYSTEMS
import: from AS29076 action pref=100; accept AS-CITYTELECOM
import: from AS29222 action pref=100; accept AS29222:AS-INFOMANIAK
import: from AS30094 action pref=100; accept AS-GIGANEWS-ALL
import: from AS30781 action pref=100; accept AS-JAGUAR
mp-import: afi ipv6.unicast from AS30781 action pref=100; accept AS-JAGUAR;
import: from AS30890 action pref=100; accept AS-EVOLVA
mp-import: afi ipv6.unicast from AS30890 action pref=100; accept AS-EVOLVA6;
import: from AS31424 action pref=100; accept AS-NEXELLENT AS-NEXELLENT-CUST
import: from AS31500 action pref=100; accept AS-CITYTELECOM
import: from AS31529 action pref=100; accept AS31529
mp-import: afi ipv6.unicast from AS31529 action pref=100; accept AS31529;
import: from AS32934 action pref=100; accept AS32934
import: from AS33845 action pref=100; accept AS-SWISSGOV
import: from AS33891 action pref=100; accept AS-CORE-BACKBONE
mp-import: afi ipv6.unicast from AS33891 action pref=100; accept AS-CORE-BACKBONE;
import: from AS33965 action pref=100; accept AS-LITECOM
import: from AS33970 action pref=100; accept AS-OHTELE
mp-import: afi ipv6.unicast from AS34288 action pref=100; accept AS-KSZ;
import: from AS34309 action pref=100; accept AS-LINK11
mp-import: afi ipv6.unicast from AS34309 action pref=100; accept AS-LINK11
import: from AS37090 action pref=100; accept AS37090
mp-import: afi ipv6.unicast from AS37090 action pref=100; accept AS37090;
import: from AS39145 action pref=100; accept AS39145
mp-import: afi ipv6.unicast from AS39145 action pref=100; accept AS39145;
import: from AS39326 action pref=100; accept AS-GOSCOMB
mp-import: afi ipv6.unicast from AS39326 action pref=100; accept AS-GOSCOMB-V6;
import: from AS39792 action pref=100; accept AS-ANDERS
mp-import: afi ipv6.unicast from AS39792 action pref=100; accept AS-ANDERS-V6
import: from AS39912 action pref=100; accept AS-I3B
mp-import: afi ipv6.unicast from AS39912 action pref=100; accept AS-I3B
import: from AS41692 action pref=100; accept AS-OPENCARRIER
mp-import: afi ipv6.unicast from AS41692 action pref=100; accept AS-OPENCARRIER6
import: from AS42346 action pref=100; accept AS-EBM
import: from AS43142 action pref=100; accept AS-ADELINOVIUS
import: from AS48039 action pref=100; accept AS-KGT
mp-import: afi ipv6.unicast from AS48039 action pref=100; accept AS-KGTv6
import: from AS50837 action pref=100; accept AS50837
import: from AS57048 action pref=100; accept AS57048
mp-import: afi ipv6.unicast from AS57048 action pref=100; accept AS57048
export: to AS42 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS42 announce AS-SWITCH;
export: to AS174 announce AS-SWITCH
export: to AS237 announce ANY
mp-export: afi ipv6.unicast to AS237 announce ANY;
export: to AS250 announce AS-SWITCH
export: to AS286 announce AS-SWITCH
export: to AS513 announce AS-SWITCH AS-BELWUE AS-MANDA AS-RLP-NET AS50837
export: to AS553 announce AS-SWITCH AS-CERNEXT
export: to AS702 announce AS-SWITCH
export: to AS1257 announce AS-SWITCH
export: to AS1267 announce AS-SWITCH
export: to AS1299 announce AS-SWITCH AS-CERNUSA
export: to AS1836 announce AS-SWITCH
export: to AS2119 announce AS-SWITCH
export: to AS2686 announce AS-SWITCH
export: to AS3267 announce AS-SWITCH
export: to AS3291 announce AS-SWITCH
export: to AS3303 announce AS-SWITCH
mp-export: afi ipv4.multicast to AS3303 announce AS-SWITCH;
mp-export: afi ipv6.unicast to AS3303 announce AS-SWITCH;
export: to AS3320 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS3320 announce AS-SWITCH;
export: to AS3356 announce AS-SWITCH
export: to AS3549 announce AS-SWITCH AS-CERNUSA
mp-export: afi ipv4.multicast,ipv6.unicast to AS3549 announce AS-SWITCH;
export: to AS3856 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS3856 announce AS-SWITCH;
export: to AS4589 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS4589 announce AS-SWITCH;
export: to AS5410 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS5410 announce AS-SWITCH;
export: to AS5580 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS5580 announce AS-SWITCH;
export: to AS5588 announce AS-SWITCH
export: to AS5669 announce AS-SWITCH
export: to AS6661 announce AS-SWITCH
export: to AS6719 announce AS-SWITCH
export: to AS6730 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS6762 announce AS-SWITCH;
export: to AS6772 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS6772 announce AS-SWITCH;
export: to AS6776 announce AS-SWITCH
export: to AS6777 action community .= { 6777:6777, 6777:553, 6777:513, 6777:1103, 6777:1853, 6777:2611, 6777:2852, 6777:5397, 6777:6939, 6777:8075, 6777:34288 }; announce AS-SWITCH
mp-export: afi ipv6.unicast to AS6777 action community .= { 6777:6777, 6777:553, 6777:513, 6777:1103, 6777:1853, 6777:2611, 6777:2852, 6777:5397, 6777:6939, 6777:8075, 6777:34288 }; announce AS-SWITCH;
export: to AS6939 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS6939 announce AS-SWITCH;
export: to AS6805 announce AS-SWITCH
export: to AS6830 announce AS-SWITCH
export: to AS6908 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS6908 announce AS-SWITCH;
export: to AS8068 announce AS-SWITCH
export: to AS8190 announce AS-SWITCH
export: to AS8218 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS8218 announce AS-SWITCH;
export: to AS8220 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS8220 announce AS-SWITCH
export: to AS8235 announce ANY
mp-export: afi ipv6.unicast to AS8237 announce AS-SWITCH;
export: to AS8271 announce AS-SWITCH
export: to AS8302 announce AS-SWITCH
export: to AS8327 announce AS-SWITCH
export: to AS8365 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS8365 announce AS-SWITCH;
export: to AS8473 announce AS-SWITCH
export: to AS8560 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS8758 announce AS-SWITCH;
export: to AS8928 announce AS-SWITCH
export: to AS8966 announce AS-SWITCH
export: to AS9002 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS9002 announce AS-SWITCH;
export: to AS9009 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS9009 announce AS-SWITCH;
export: to AS9044 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS9044 announce ANY;
export: to AS9177 announce AS-SWITCH
export: to AS12322 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS12322 announce AS-SWITCH;
export: to AS12333 announce AS-SWITCH
export: to AS12347 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS12347 announce AS-SWITCH;
export: to AS12350 announce AS-SWITCH
export: to AS12429 announce AS-SWITCH
export: to AS12552 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS12552 announce AS-SWITCH;
export: to AS12654 announce ANY
export: to AS12715 announce AS-SWITCH
export: to AS12874 announce AS-SWITCH
export: to AS13030 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS13030 announce AS-SWITCH;
export: to AS13237 announce AS-SWITCH
export: to AS13335 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS13335 announce AS-SWITCH;
export: to AS13768 announce AS-SWITCH
export: to AS15133 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS15133 announce AS-SWITCH
export: to AS15169 announce AS-SWITCH
export: to AS15435 announce AS-SWITCH
export: to AS15479 announce AS-SWITCH
export: to AS15517 announce AS-SWITCH
export: to AS15547 announce AS-SWITCH
export: to AS15576 announce AS-SWITCH
export: to AS15600 announce AS-SWITCH
export: to AS15623 announce AS-SWITCH
export: to AS16215 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS16215 announce AS-SWITCH;
export: to AS16265 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS16265 announce AS-SWITCH;
export: to AS16509 announce AS-SWITCH
export: to AS19151 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS19151 announce AS-SWITCH;
export: to AS20049 announce AS-SWITCH
export: to AS20932 announce AS-SWITCH
mp-export: afi ipv4.multicast,ipv6.unicast to AS20932 announce AS-SWITCH;
export: to AS20940 announce AS-SWITCH
export: to AS20965 announce AS-SWITCH AS-CERNEXT AS50837
mp-export: afi ipv4.multicast,ipv6.unicast to AS20965 announce AS-SWITCH AS-CERNEXT;
export: to AS21069 announce AS-SWITCH
export: to AS21232 announce AS-SWITCH
export: to AS21449 announce AS-SWITCH
export: to AS22822 announce AS-SWITCH
export: to AS23148 announce AS-SWITCH
export: to AS24904 announce AS-SWITCH
export: to AS24951 announce AS-SWITCH
export: to AS28717 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS28717 announce AS-SWITCH;
export: to AS29076 announce AS-SWITCH
export: to AS29222 announce AS-SWITCH
export: to AS30094 announce AS-SWITCH
export: to AS30781 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS30781 announce AS-SWITCH;
export: to AS30890 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS30890 announce AS-SWITCH;
export: to AS31252 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS31252 announce AS-SWITCH;
export: to AS31424 announce AS-SWITCH
export: to AS31500 announce AS-SWITCH
export: to AS31529 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS31529 announce AS-SWITCH;
export: to AS32934 announce AS-SWITCH
export: to AS33845 announce AS-SWITCH
export: to AS33891 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS33891 announce AS-SWITCH;
export: to AS33965 announce AS-SWITCH
export: to AS33970 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS34288 announce ANY;
export: to AS34309 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS34309 announce AS-SWITCH;
export: to AS37090 announce AS-SWITCH
export: to AS39145 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS39145 announce AS-SWITCH;
export: to AS39326 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS39326 announce AS-SWITCH;
export: to AS39792 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS39792 announce AS-SWITCH;
export: to AS39912 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS39912 announce AS-SWITCH;
export: to AS41692 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS41692 announce AS-SWITCH;
export: to AS42346 announce AS-SWITCH
export: to AS43142 announce AS-SWITCH
export: to AS48039 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS48039 announce AS-SWITCH;
mp-export: to AS50837 announce AS-SWITCH AS-GEANTNRN
export: to AS57048 announce AS-SWITCH
mp-export: afi ipv6.unicast to AS57048 announce AS-SWITCH;
default: to AS1299 action pref=10; networks ANY
default: to AS3303 action pref=10; networks ANY
default: to AS3549 action pref=10; networks ANY
org: ORG-SG2-RIPE
admin-c: DB18328-RIPE
tech-c: SNOC1-RIPE
remarks: Community support
remarks:
remarks: Remote Triggered Black Hole Filtering (RTBH)
remarks: ============================================
remarks: Destination-based black hole filtering according to
remarks: RFC3882 and RFC5635 (section 3.1). Customers can
remarks: announce any /32 or /128 covered by their routed
remarks: prefixes to AS559 tagged with any combination of the
remarks: following communities. All traffic towards such
remarks: addresses is discarded. Communities in the range
remarks: 559:601-559:611 are translated into the communities
remarks: used by the RTBH services of upstreams/peers and
remarks: propagated to the respective ASs.
remarks:
remarks: Community Filter Scope
remarks: --------------------------------------------
remarks: 559:600 SWITCHlan (AS559) border
remarks: . NOTE: This also affects traffic internal to
remarks: . AS559 that transits a border router
remarks: 559:601 Swisscom (AS3303)
remarks: 559:602 Level3 (AS3356)
remarks: 559:603 Telia (AS1299)
remarks: 559:604 Cogent (AS174)
remarks: 559:610 UTRS (https://www.team-cymru.org/UTRS/)
remarks: 559:611 GEANT (AS20965, AS21320)
remarks: 559:666 All (equivalent to the union of all
remarks: . RTBH communities above)
status: LEGACY
mnt-by: SWITCH-MNT
mnt-lower: AS559-MNT
mnt-by: RIPE-NCC-LEGACY-MNT
created: 2002-09-04T09:28:22Z
last-modified: 2017-11-01T15:02:11Z
source: RIPE

organisation: ORG-SG2-RIPE
org-name: SWITCH
org-type: LIR
address: Werdstrasse 2 Postfach
address: 8021
address: Zurich
address: SWITZERLAND
phone: +41442681530
fax-no: +41442681568
admin-c: CW923-RIPE
admin-c: SL253-RIPE
admin-c: US279-RIPE
admin-c: FM8199-RIPE
admin-c: AG15134-RIPE
admin-c: FK1505-RIPE
admin-c: DB18328-RIPE
admin-c: SNOC1-RIPE
admin-c: AET5-RIPE
abuse-c: AR31930-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SWITCH-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SWITCH-MNT
created: 2004-04-17T11:03:19Z
last-modified: 2016-05-19T06:44:19Z
source: RIPE # Filtered

role: SWITCH Network Operation Center
address: SWITCH-NOC
address: SWITCH, The Swiss Education and Research Network
address: Postfach
address: CH-8021 Zurich
phone: +41 44 268 1530
fax-no: +41 44 268 1568
remarks: ------------------------------------------
remarks: Abuse and SPAM:
remarks: Operational issues:
remarks: Peering issues:
remarks: ------------------------------------------
admin-c: DB18328-RIPE
tech-c: AET5-RIPE
tech-c: AG15134-RIPE
tech-c: FK1505-RIPE
tech-c: SL253-RIPE
tech-c: WH1101
tech-c: US279-RIPE
tech-c: CW923-RIPE
tech-c: FM8199-RIPE
nic-hdl: SNOC1-RIPE
remarks: http://www.switch.ch
mnt-by: SWITCH-MNT
created: 2002-09-24T08:45:06Z
last-modified: 2013-06-11T08:29:16Z
source: RIPE # Filtered
abuse-mailbox: abuse@switch.ch

person: Daniel Bertolo
address: SWITCH
address: Postfach
address: CH-8021 Zuerich
address: Switzerland
phone: +41 44 268 1530
mnt-by: SWITCH-MNT
nic-hdl: DB18328-RIPE
created: 2013-06-11T08:23:29Z
last-modified: 2013-06-11T08:23:29Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (BLAARKOP)

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Host	A Record	TTL
psi.ch	192.33.120.32	86400

Host	MX Record	Priority	TTL
psi.ch	mc3.ethz.ch	5	86400
psi.ch	mc4.ethz.ch	5	86400
psi.ch	mc1.ethz.ch	5	86400
psi.ch	mc2.ethz.ch	5	86400

Host	NS Record	TTL
psi.ch	nsb2.psi.ch	86400
psi.ch	nsb1.psi.ch	86400

Host	TXT Record	TTL
psi.ch	v=spf1 a:edge10s.ethz.ch a:edge10.ethz.ch a:edge20.ethz.ch a:spf1.refline.ch a:spf2.refline.ch include:mailgun.org ~all	86400
psi.ch	MS=ms44717671	86400

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Raw WHOIS data:

Whois

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Psi.ch HTML Validation

Psi.ch W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Attribute “alt” not allowed on element “button” at this point.

Element “literal” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)

Stray end tag “script”.

Bad value “https://www.psi.ch/webbase/piwik/piwik.php?idsite=3&rec=1&_cvar={"1":["Javascript","disabled"]}” for attribute “src” on element “img”: Illegal character in query: “{” is not allowed.

HTML Validator

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Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

88%

Optimize images

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

Leverage browser caching

Updated: 05/21/2017

Psi.ch Mobile Performance

How Optimized Is Psi.ch for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

97%

Size tap targets appropriately

Updated: 05/21/2017

Total Resources	20
Number of Hosts	2
Static Resources	16
JavaScript Resources	3
CSS Resources	2

CSS	270.1 KBytes
Images	168.0 KBytes
HTML	20.6 KBytes
JavaScript	169.7 KBytes
Other	7.6 KBytes

Total Resources	19
Number of Hosts	2
Static Resources	15
JavaScript Resources	3
CSS Resources	2

CSS	270.1 KBytes
Images	169.1 KBytes
HTML	20.6 KBytes
JavaScript	169.7 KBytes
Other	7.6 KBytes

Psi.ch Paul Scherrer Institut (PSI)

Das Paul Scherrer Institut PSI ist das grösste Forschungszentrum für Natur- und Ingenieurwissenschaften in der Schweiz. Wir betreiben Spitzenforschung...

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