Opensea.io OpenSea: Buy Crypto Collectibles, CryptoKitties, Decentraland, and more on Ethereum

A peer-to-peer marketplace for rare digital items and crypto collectibles. Buy, sell, auction, and discover CryptoKitties, Decentraland, Gods Unchaine...

Online Status
Offline

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

Opensea.io attracts 249,977 unique visitors daily, generating 1,647,346 pageviews. The estimated value of opensea.io is 21,652,092 USD. Each visitor views approximately 7.05 pages on average.

According to Majestic's traffic estimates, opensea.io ranks 54 globally, with the majority of its visitors coming from United States, where it holds the 522 position.

It is beneficial for opensea.io that their data center (provided by CLOUDFLARENET - Cloudflare, Inc., US) is located in United States, as this helps reduce page load time for most visitors.

See the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

Opensea.io is registered with the .IO top-level domain. Explore additional websites within the .IO zone.

A recent examination on (August 29, 2022), indicates that opensea.io has an expired wildcard SSL certificate issued by Let's Encrypt (expired on November 20, 2022). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing and Symantec opensea.io appears to be a safe domain.

Based on Google's Mobile-Friendly test, opensea.io is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.

Global Rank
432
Average Load Time
3.50sec
Links In Count
15,998
Website Value
$20.2 M
Overview
Last Updated: 01/23/2025
Unknown status.
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: 05/22/2024
opensea.io is safe.
Norton ConnectSafe evaluates opensea.io for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 01/23/2025
Unknown status.
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: 04/28/2022
opensea.io 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: 05/30/2022
opensea.io is safe.
McAfee assesses opensea.io 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 opensea.io for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/05/2021
opensea.io child safety is unknown.
The WOT calculates reputation of the opensea.io. This reputation system receives ratings from users and information from third-party sources, assesses the opensea.io for safety features and confirms, whether opensea.io is suitable for children.

Opensea.io | SSL Certificate Information
Domain*.testnets.opensea.io
Issuer OrganizationLet's Encrypt
IssuerE1
Algorithmecdsa-with-SHA384
Valid form08/22/2022
Expiration11/20/2022
SignedCertificate is not self signed
Additional Domains *.opensea.io
*.testnets.opensea.io
opensea.io
Server Location

Opensea.io ASN Information

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 12/07/2024

#
# 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.
#

WHOIS

Domain Name: opensea.io
Registry Domain ID: 49543b3ffd584e26b43ad634d3faccee-DONUTS
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://key-systems.net
Updated Date: 2021-06-11T20:45:44Z
Creation Date: 2017-12-27T22:53:42Z
Registry Expiry Date: 2022-12-27T22:53:42Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49 6894 9396 850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: c/o whoisproxy.com
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: VA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: arch.ns.cloudflare.com
Name Server: nicole.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-08-29T17:03:54Z


DNS Records
HostA RecordTTL
opensea.io104.18.33.97300
opensea.io172.64.154.159300
HostMX RecordPriorityTTL
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opensea.ioaspmx3.googlemail.com10300
opensea.ioalt1.aspmx.l.google.com5300
opensea.ioalt2.aspmx.l.google.com5300
HostNS RecordTTL
opensea.ioarch.ns.cloudflare.com86400
opensea.ionicole.ns.cloudflare.com86400
HostTXT RecordTTL
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opensea.ioMS=ms16319070300
opensea.ioRBqq4TAfEQUBMWQAFRFmVt0300
opensea.ioZOOM_verify_dT6eM5gFyayVNcZLTDpZWt300
opensea.ioapple-domain-verification=ELyRHhpBTyfufsty300
opensea.ioatlassian-domain-verification=1PfCmQaacw/ECNVuQ1AkodolOd/BVvpjNT4BffsbLWX8hJmZLvtycHvibxPTL9FQ300
opensea.ioatlassian-sending-domain-verification=374c8591-2263-48b1-a0b8-725ff1e8d543300
opensea.iodocusign=21d05164-3b53-4865-88f4-fc093c7e84ff300
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opensea.iogoogle-site-verification=vz7ogOBr92dRknpeC28-TQbbEyVWvko_MF-J7WYMsNY300
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opensea.iosegment-site-verification=LJOzXeBmqaKRNrmKF2GIlt4vJ442n8kn300
opensea.ioslack-domain-verification=ZEyB9FuIdPL6k7REJmrdEo61PVJOlgoYQXNYIbpO300
opensea.iov=spf1 include:_spf.google.com include:mailgun.org include:_spf.atlassian.net include:mail.zendesk.com -all300
opensea.iozapier-domain-verification-challenge=66071a1f-d44f-4e32-9f50-80979ea6d908300

arch.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2342816097
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800

NON-DOCUMENT-ERROR

Last tested: 02/02/2018

Desktop
Desktop Speed
98%

Desktop Resource Breakdown
Total Resources8
Number of Hosts5
Static Resources5
JavaScript Resources3
CSS Resources2

Last tested: 02/02/2018

Mobile
Mobile Usability
100%
Mobile Speed
97%

Mobile Resource Breakdown
Total Resources8
Number of Hosts5
Static Resources5
JavaScript Resources3
CSS Resources2
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