Catedra.com Ediciones Cátedra

Cátedra está especializada en el libro de fondo y cuenta en su catálogo con los grandes clásicos de la literatura. También publica libros de cine y ar...

Catedra.com Overview

Catedra.com ranking shows that the page is at position 1,901,584 over the world.

Catedra.com hosting company servers are placed in the Spain, but, unfortunately, it’s not possible to identify the countries where the bulk of catedra.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on FASTLY - Fastly, US servers.

In terms of rank-to-traffic ratio, catedra.com has 389 unique users per day, viewing 392 pages. The rank based value of catedra.com is 3,154 USD. Every user makes 1.08 pageviews on average.

Catedra.com boasts a link base consisting of 645 referring domains and 886 external backlinks, as revealed by the data obtained from web network scanning.

Catedra.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in October 06, 2024, catedra.com has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on September 21, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GoDaddy.com, Inc..

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust catedra.com is a fairly safe domain.

According the Mobile-Friendly test by Google catedra.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Catedra.com Rank Summary

Global Rank
1,901,584
Average Load Time
0.00sec
Links In Count
288
Website Value
$2,920

Catedra.com Website Safety

logo
Overview
Last Updated: 06/21/2026
Overall result - catedra.com is safe.
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 logo
Norton Connect Safe
Last Updated: 02/05/2026
catedra.com is safe.
Norton ConnectSafe evaluates catedra.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 01/31/2017
catedra.com is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
catedra.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee logo
Site Advisor
Last Updated: 01/13/2021
catedra.com is safe.
McAfee assesses catedra.com 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 catedra.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/11/2019
catedra.com child safety is very good.
The WOT calculates reputation of the catedra.com. This reputation system receives ratings from users and information from third-party sources, assesses the catedra.com for safety features and confirms, whether catedra.com is suitable for children.

SSL Information
Domain*.catedra.com
Issuer OrganizationGoDaddy.com, Inc.
IssuerGo Daddy Secure Certificate Authority - G2
AlgorithmRSA-SHA256
Valid form08/27/2024
Expiration09/21/2025
SignedCertificate is not self signed
Additional Domains *.catedra.com
catedra.com

Catedra.com Rank History

Catedra.com Hosting Information

Server Location

ASN Information

ASN ID: 54113

ASN Title: FASTLY - Fastly, US

Last Update: 05/02/2026

#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113

OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3

OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN

OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN

OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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.
#

Catedra.com Domain Registration and Settings

WHOIS

Domain Name: CATEDRA.COM
Registry Domain ID: 228889_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.eurodns.com
Registrar URL: http://www.EuroDNS.com
Updated Date: 2024-06-10T02:45:13Z
Creation Date: 1996-06-17T04:00:00Z
Registry Expiry Date: 2025-06-16T04:00:00Z
Registrar: EuroDNS S.A.
Registrar IANA ID: 1052
Registrar Abuse Contact Email: legalservices@eurodns.com
Registrar Abuse Contact Phone: +352.27220150
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS1.P01.NSONE.NET
Name Server: DNS2.P01.NSONE.NET
Name Server: DNS3.P01.NSONE.NET
Name Server: DNS4.P01.NSONE.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-02-28T05:22:49Z


DNS Records
HostA RecordTTL
catedra.com62.37.176.4214400
HostMX RecordPriorityTTL
catedra.comde-smtp-inbound-1.mimecast.com10300
catedra.comde-smtp-inbound-2.mimecast.com10300
HostNS RecordTTL
catedra.comdns1.p01.nsone.net14400
catedra.comdns2.p01.nsone.net14400
catedra.comdns3.p01.nsone.net14400
catedra.comdns4.p01.nsone.net14400
catedra.comns1.anaya.es14400
catedra.comns2.anaya.es14400
catedra.comns-az.anaya.es14400
HostTXT RecordTTL
catedra.comv=spf1 mx ip4:62.37.176.14 ip4:62.37.176.51 ip4:62.37.176.52 include:spf.acumbamail.com include:spf.protection.outlook.com include:de._netblocks.mimecast.com ~all14400
catedra.comMS=ms3112478314400
catedra.comadobe-idp-site-verification=c2b8453cb0c541e2398ea6b571f8677d9fff38d929f671ed75b0b458062c281314400
catedra.commkq154mkgvj132i8r6u8t41v5b14400
catedra.comknldkmrbt33pg5x6rg47yc97641ywp6k14400
catedra.comgoogle-site-verification=WW9lsffZSnDTWCErOWVEJOiQh-5GywAl0rPbQ3kJXUs14400

ns1.anaya.es
TTL: 14400
Email address: servidores.anaya.es
Serial: 2022112101
Refresh: 86400
Retry: 7200
Expire: 2592000
Minimum: 86400

Catedra.com HTML Check


Errors

Catedra.com Desktop Performance

Last tested: 02/17/2018

Speedometer image
Desktop Speed
51%

Desktop Resource Breakdown
Total Resources53
Number of Hosts4
Static Resources46
JavaScript Resources13
CSS Resources8

Catedra.com Mobile Insights

Last tested: 02/04/2018

Speedometer image
Mobile Usability
75%
Speedometer image
Mobile Speed
39%

Mobile Resource Breakdown
Total Resources57
Number of Hosts4
Static Resources50
JavaScript Resources13
CSS Resources8

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