Ssllabs.com Qualys SSL Labs

Bringing you the best SSL/TLS and PKI testing tools and documentation.

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/23/2025

Ssllabs.com attracts 13,176 unique visitors daily, generating 23,321 pageviews. The estimated value of ssllabs.com is 412,421 USD. Each visitor views approximately 1.89 pages on average.

According to Majestic's traffic estimates, ssllabs.com ranks 2,998 globally, with the majority of its visitors coming from United States, where it holds the 16,568 position.

It is beneficial for ssllabs.com that their data center (provided by CENTURYLINK-LEGACY-SAVVIS - Savvis, US) is located in United States, as this helps reduce page load time for most visitors.

See the list of other websites hosted by CENTURYLINK-LEGACY-SAVVIS - Savvis, US.

Ssllabs.com is registered with the .COM top-level domain. Explore additional websites within the .COM zone.

The last inspection on (October 13, 2024), confirms that ssllabs.com holds a valid and current SSL certificate issued by DigiCert Inc expiring on February 19, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ssllabs.com appears to be a safe domain.

Based on Google's Mobile-Friendly test, ssllabs.com is optimized for mobile and tablet devices.

Global Rank
31,474
Average Load Time
0.91sec
Links In Count
138
Website Value
$385,440
Overview
Last Updated: 01/23/2025
Overall result - ssllabs.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
Last Updated: 03/21/2024
ssllabs.com is safe.
Norton ConnectSafe evaluates ssllabs.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/13/2016
ssllabs.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 Browsing
Last Updated: 01/09/2019
ssllabs.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.
Site Advisor
Last Updated: 02/22/2021
ssllabs.com is safe.
McAfee assesses ssllabs.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 ssllabs.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
ssllabs.com child safety is very good.
The WOT calculates reputation of the ssllabs.com. This reputation system receives ratings from users and information from third-party sources, assesses the ssllabs.com for safety features and confirms, whether ssllabs.com is suitable for children.

Ssllabs.com | SSL Certificate Information
Domainssllabs.com
Issuer OrganizationDigiCert Inc
IssuerDigiCert TLS RSA SHA256 2020 CA1
AlgorithmRSA-SHA256
Valid form02/20/2024
Expiration02/19/2025
SignedCertificate is not self signed
Additional Domains ssllabs.com
www.ssllabs.com
api.ssllabs.com
clienttest.ssllabs.com
plaintext.ssllabs.com
entrust.ssllabs.com
globalsign.ssllabs.com
casecurity.ssllabs.com
wosign.ssllabs.com
akamai.ssllabs.com
ota.ssllabs.com
biznet.ssllabs.com
trustzone.ssllabs.com
comodo.ssllabs.com
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secure128.ssllabs.com
networking4all.ssllabs.com
geocerts.ssllabs.com
Server Location

Ssllabs.com ASN Information

ASN ID: 3561
ASN Title: CENTURYLINK-LEGACY-SAVVIS - Savvis, US

Last Update: 07/16/2024

#
# 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: 3561
ASName: CENTURYLINK-LEGACY-SAVVIS
ASHandle: AS3561
RegDate: 1998-10-06
Updated: 2015-04-14
Ref: https://rdap.arin.net/registry/autnum/3561


OrgName: Savvis
OrgId: SAVVI-3
Address: 1 Solutions Parkway
City: Town and Country
StateProv: MO
PostalCode: 63017
Country: US
RegDate: 2004-03-11
Updated: 2017-02-01
Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Comment:
Comment: For abuse issues, please email abuse@centurylinkservices.net
Comment:
Comment: All abuse reports MUST include:
Comment: * src IP
Comment: * dest IP (your IP)
Comment: * dest port
Comment: * Accurate date/timestamp and timezone of activity
Comment: * Intensity/frequency (short log extracts)
Comment: * Your contact details (phone and email)
Comment: Without these we will be unable to identify the correct owner of the IP address at that point in time.
Comment:
Comment: For subpoena or court order please fax 844.254.5800 or refer to our Law Enforcement Support page https://www.centurylink.com/static/Pages/AboutUs/Legal/LawEnforcement/
Ref: https://rdap.arin.net/registry/entity/SAVVI-3

OrgAbuseHandle: CAD54-ARIN
OrgAbuseName: Centurylink Abuse Desk
OrgAbusePhone: +1-877-886-6515
OrgAbuseEmail: abuse@centurylinkservices.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/CAD54-ARIN

OrgNOCHandle: GCRC-ARIN
OrgNOCName: Global Client Response Center
OrgNOCPhone: +1-888-638-6771
OrgNOCEmail: networkoperationscenter@centurylink.com
OrgNOCRef: https://rdap.arin.net/registry/entity/GCRC-ARIN

OrgTechHandle: UIAA-ARIN
OrgTechName: US IP Address Administration
OrgTechPhone: +1-888-638-6771
OrgTechEmail: anthony.delacruz@centurylink.com
OrgTechRef: https://rdap.arin.net/registry/entity/UIAA-ARIN

RTechHandle: UIAA-ARIN
RTechName: US IP Address Administration
RTechPhone: +1-888-638-6771
RTechEmail: anthony.delacruz@centurylink.com
RTechRef: https://rdap.arin.net/registry/entity/UIAA-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.
#

WHOIS

Domain Name: SSLLABS.COM
Registry Domain ID: 1535695539_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2022-11-21T17:27:58Z
Creation Date: 2009-01-01T11:07:14Z
Registry Expiry Date: 2024-01-01T11:07:14Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: SETH.NS.CLOUDFLARE.COM
Name Server: TARA.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 049B4E350D3579B50D13DFDCECF14181B30106988BAFD1E6BBFA1D0CF941D44D
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-01-09T00:54:09Z


DNS Records
HostA RecordTTL
ssllabs.com64.41.200.100300
HostMX RecordPriorityTTL
ssllabs.comssllabs.com.s10a1.psmtp.com13600
ssllabs.comssllabs.com.s10a2.psmtp.com13600
ssllabs.comssllabs.com.s10b1.psmtp.com13600
ssllabs.comssllabs.com.s10b2.psmtp.com13600
HostNS RecordTTL
ssllabs.comseth.ns.cloudflare.com86400
ssllabs.comtara.ns.cloudflare.com86400
HostTXT RecordTTL
ssllabs.comv=spf1 ip4:64.39.100.69 ~all300
ssllabs.comz5yzn3x4ypg6n3f02xpwkmrzdvs2m4wn300

seth.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2348997715
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800


Errors
Warnings

Last tested: 08/09/2016

Desktop
Desktop Speed
92%

Desktop Resource Breakdown
Total Resources13
Number of Hosts2
Static Resources10
CSS Resources1

Last tested: 12/01/2017

Mobile
Mobile Usability
68%
Mobile Speed
74%

Mobile Resource Breakdown
Total Resources15
Number of Hosts2
Static Resources12
CSS Resources3
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