Tsukuba.ch ranking shows that the page is at position 390,062 over the world, while the bulk of its audience is from Japan, where it ranks 39,860.
It is beneficial to tsukuba.ch that their hosting company SAKURA-C SAKURA Internet Inc., JP servers are located in Japan, as that reduces page load time for the majority of their users. See the list of other webpages hosted on SAKURA-C SAKURA Internet Inc., JP servers.
In terms of rank-to-traffic ratio, tsukuba.ch has 1,101 unique users per day, viewing 1,890 pages. The rank based value of tsukuba.ch is 35,478 USD. Every user makes 1.84 pageviews on average.
Tsukuba.ch boasts a link base consisting of 297 referring domains and 354 external backlinks, as revealed by the data obtained from web network scanning.
Tsukuba.ch top-level domain belongs to .CH domain zone. Check other webpages in .CH zone.
According the last verification test in September 25, 2022, tsukuba.ch has an expired SSL certificate issued by Let's Encrypt (expired on November 27, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.
Based on data from Google Safe Browsing, Google Safe Search and Symantec tsukuba.ch is a fairly safe domain.
According the Mobile-Friendly test by Google tsukuba.ch is nice optimized for mobile devices and tablets.
Domain | tsukuba.ch |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 08/29/2022 |
Expiration | 11/27/2022 |
Signed | Certificate is not self signed |
Additional Domains |
tsukuba.ch |
Alexa Rank shows how popular tsukuba.ch is in comparison with other sites. The most popular site has Alexa Rank equals 1. If tsukuba.ch has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to tsukuba.ch and pageviews on tsukuba.ch over the past 3 months.
ASN ID: 9371
ASN Title: SAKURA-C SAKURA Internet Inc., JPLast Update: 07/22/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9216 - AS10239'
as-block: AS9216 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-05-19T07:00:23Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS9349 - AS9380'
as-block: AS9349 - AS9380
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:30Z
source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS9371'
aut-num: AS9371
as-name: SAKURA-C
descr: SAKURA Internet Inc.
import: from AS7514 100 accept ANY
import: from AS4716 110 accept ANY
import: from AS2554 110 accept ANY
import: from AS2907 110 accept ANY
import: from AS7506 110 accept ANY
import: from AS7684 110 accept ANY
export: to AS7514 announce AS9371
export: to AS4716 announce AS9371
export: to AS2554 announce AS9371
export: to AS2907 announce AS9371
export: to AS7506 announce AS9371
export: to AS7684 announce AS9371
country: JP
admin-c: KT749JP
tech-c: KT749JP
tech-c: KW419JP
last-modified: 2007-05-23T21:20:24Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Requests of this client are not permitted. Please use https://www.nic.ch/whois/ for queries.
Host | A Record | TTL |
---|---|---|
tsukuba.ch | 49.212.33.59 | 1200 |
Host | MX Record | Priority | TTL |
---|---|---|---|
tsukuba.ch | aspmx2.googlemail.com | 30 | 1200 |
tsukuba.ch | aspmx4.googlemail.com | 30 | 1200 |
tsukuba.ch | aspmx3.googlemail.com | 30 | 1200 |
tsukuba.ch | aspmx5.googlemail.com | 30 | 1200 |
tsukuba.ch | aspmx.l.google.com | 10 | 1200 |
tsukuba.ch | alt1.aspmx.l.google.com | 20 | 1200 |
tsukuba.ch | alt2.aspmx.l.google.com | 20 | 1200 |
Host | NS Record | TTL |
---|---|---|
tsukuba.ch | ns1.value-domain.com | 1200 |
tsukuba.ch | ns2.value-domain.com | 1200 |
Host | TXT Record | TTL |
---|---|---|
tsukuba.ch | google-site-verification=P9O2-FIZrtNiF61zZq3Hv3xWSViqPJvclqGty4wD8SQ | 1200 |
tsukuba.ch | v=spf1 ip4:133.242.176.56 ip4:49.212.33.59 include:spf.drive.ne.jp include:_spf.google.com ~all | 1200 |
ns2.value-domain.com
TTL: 2560
Email address: hostmaster.tsukuba.ch
Serial: 1567259288
Refresh: 16384
Retry: 2048
Expire: 1048576
Minimum: 2560
Last tested: 11/03/2018
Total Resources | 182 |
Number of Hosts | 29 |
Static Resources | 134 |
JavaScript Resources | 52 |
CSS Resources | 11 |
Last tested: 11/03/2018
Total Resources | 26 |
Number of Hosts | 9 |
Static Resources | 19 |
JavaScript Resources | 9 |
CSS Resources | 5 |