Opu.cz belongs to WEDOS Internet, a.s. Check the list of other websites hosted by WEDOS Internet, a.s.
In terms of rank-to-traffic ratio, opu.cz has 1,878 unique users per day, viewing 3,793 pages. The rank based value of opu.cz is 2,854 USD. Every user makes 2.14 pageviews on average.
Opu.cz boasts a link base consisting of 243 referring domains and 286 external backlinks, as revealed by the data obtained from web network scanning.
Opu.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.
According the last verification test in March 16, 2022, opu.cz has an expired SSL certificate issued by Let's Encrypt (expired on June 12, 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, Symantec and Web of Trust opu.cz is a fairly safe domain.
Based on Mobile-Friendly test by Google opu.cz is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.
Domain | opu.cz |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 03/14/2022 |
Expiration | 06/12/2022 |
Signed | Certificate is not self signed |
Additional Domains |
azyl.cz old.azyl.cz old.opu.cz opu.cz www.azyl.cz www.old.azyl.cz www.old.opu.cz www.opu.cz |
Alexa Rank shows how popular opu.cz is in comparison with other sites. The most popular site has Alexa Rank equals 1. If opu.cz 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 opu.cz and pageviews on opu.cz over the past 3 months.
ASN ID: 197019
ASN Title: WEDOS Internet, a.s.Last Update: 03/30/2024
% This is the RIPE Database query service.
% The objects are in RPSL format.
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% 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 'AS196608 - AS207259'
as-block: AS196608 - AS207259
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: 2016-09-08T07:26:53Z
last-modified: 2016-09-08T07:26:53Z
source: RIPE
% Information related to 'AS197019'
% Abuse contact for 'AS197019' is 'abuse@wedos.com'
aut-num: AS197019
as-name: WEDOS
org: ORG-WIa5-RIPE
remarks: # upstream Cogent
import: from AS174 accept ANY
export: to AS174 announce AS197019
remarks: # upstream Kaora
import: from AS42000 accept ANY
export: to AS42000 announce AS197019
remarks: # upstream CD-Telematika
import: from AS25512 accept ANY
export: to AS25512 announce AS197019
remarks: noc@wedos.com
admin-c: PS10635-RIPE
admin-c: JG3833-RIPE
tech-c: PS10635-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: WEDOS-MNT
mnt-routes: WEDOS-MNT
created: 2010-07-22T12:41:26Z
last-modified: 2016-10-13T13:25:31Z
source: RIPE # Filtered
organisation: ORG-WIa5-RIPE
org-name: WEDOS Internet, a.s.
org-type: LIR
address: Masarykova 1230
address: 37341
address: Hluboka nad Vltavou
address: CZECH REPUBLIC
phone: +420777774724
fax-no: +420389501257
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: WEDOS-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: WEDOS-MNT
abuse-c: WED-RIPE
created: 2010-07-20T15:55:48Z
last-modified: 2017-10-30T14:37:53Z
source: RIPE # Filtered
admin-c: PS10635-RIPE
admin-c: JG3833-RIPE
person: Josef Grill
address: WEDOS Internet, a.s.
address: Masarykova 1230
address: Hluboka nad Vltavou
address: 37341
address: CZ
phone: +420 380999333
nic-hdl: JG3833-RIPE
mnt-by: WEDOS-MNT
created: 2010-07-20T17:53:36Z
last-modified: 2017-10-30T22:10:22Z
source: RIPE # Filtered
person: Petr Stastny
address: WEDOS Internet, a.s.
address: Masarykova 1230
address: Hluboka nad Vltavou
address: 37341
phone: +420 380999333
nic-hdl: PS10635-RIPE
mnt-by: WEDOS-MNT
created: 2010-07-20T17:40:40Z
last-modified: 2017-10-30T22:10:22Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)
Your connection limit exceeded. Please slow down and try again later.
Host | A Record | TTL |
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Host | MX Record | Priority | TTL |
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Last tested: 03/09/2017
Total Resources | 45 |
Number of Hosts | 7 |
Static Resources | 36 |
JavaScript Resources | 14 |
CSS Resources | 5 |
Last tested: 03/09/2017
Total Resources | 45 |
Number of Hosts | 7 |
Static Resources | 36 |
JavaScript Resources | 14 |
CSS Resources | 5 |