Jrc.cz ranking shows that the page is at position 187,043 over the world, while the bulk of its audience is from Czech Republic, where it ranks 1,525.
It is beneficial to jrc.cz that their hosting company CLOUDFLARENET - Cloudflare, Inc., US servers are located in Czech Republic, as that reduces page load time for the majority of their users. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.
In terms of rank-to-traffic ratio, jrc.cz has 966 unique users per day, viewing 3,764 pages. The rank based value of jrc.cz is 71,027 USD. Every user makes 4.17 pageviews on average.
Jrc.cz boasts a link base consisting of 353 referring domains and 425 external backlinks, as revealed by the data obtained from web network scanning.
Jrc.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.
According the last verification test in July 03, 2022, jrc.cz has an expired SSL certificate issued by CloudFlare, Inc. (expired on April 22, 2023). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by CloudFlare, Inc..
Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust jrc.cz is a fairly safe domain.
According the Mobile-Friendly test by Google jrc.cz is nice optimized for mobile devices and tablets.
Domain | sni.cloudflaressl.com |
Issuer Organization | CloudFlare, Inc. |
Issuer | Cloudflare Inc ECC CA-3 |
Algorithm | ecdsa-with-SHA256 |
Valid form | 04/23/2022 |
Expiration | 04/22/2023 |
Signed | Certificate is not self signed |
Additional Domains |
*.jrc.cz sni.cloudflaressl.com jrc.cz |
Alexa Rank shows how popular jrc.cz is in comparison with other sites. The most popular site has Alexa Rank equals 1. If jrc.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 jrc.cz and pageviews on jrc.cz over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 07/20/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Your connection limit exceeded. Please slow down and try again later.
Host | A Record | TTL |
---|---|---|
jrc.cz | 81.0.236.102 | 7200 |
Host | MX Record | Priority | TTL |
---|---|---|---|
jrc.cz | icewarp.jrc.cz | 30 | 7200 |
Host | NS Record | TTL |
---|---|---|
jrc.cz | ns2.ignum.cz | 7200 |
jrc.cz | ns1.ignum.com | 7200 |
Host | TXT Record | TTL |
---|---|---|
jrc.cz | v=spf1 ip4:81.0.236.96/27 ip4:217.16.180.21/28 mx ~all | 7200 |
ns1.ignum.com
TTL: 7200
Email address: cache.jrc.cz
Serial: 2019062400
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 7200
Last tested: 01/21/2018
Total Resources | 248 |
Number of Hosts | 4 |
Static Resources | 246 |
JavaScript Resources | 12 |
CSS Resources | 4 |
Last tested: 05/05/2018
Total Resources | 247 |
Number of Hosts | 12 |
Static Resources | 234 |
JavaScript Resources | 24 |
CSS Resources | 5 |