Costco.com Welcome to Costco Wholesale

Shop Costco.com for electronics, computers, furniture, outdoor living, appliances, jewelry and more. Enjoy low warehouse prices on name-brands product...

Costco.com Overview

Costco.com ranking shows that the page is at position 448 over the world, while the bulk of its audience is from United States, where it ranks 105.

It is beneficial to costco.com that their hosting company AKAMAI-AS - Akamai Technologies, Inc., US servers are located in United States, as that reduces page load time for the majority of their users. See the list of other webpages hosted on AKAMAI-AS - Akamai Technologies, Inc., US servers.

In terms of rank-to-traffic ratio, costco.com has 340,463 unique users per day, viewing 1,629,934 pages. The rank based value of costco.com is 21,421,730 USD. Every user makes 5.07 pageviews on average.

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

According the last verification test in August 05, 2020, costco.com has an expired SSL certificate issued by DigiCert Inc (expired on January 26, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

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

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

Costco.com Rank Summary

Global Rank
448
Average Load Time
1.65sec
Links In Count
4,926
Website Value
$19.8 M

Costco.com Website Safety

logo
Overview
Last Updated: 09/25/2022
Overall result - costco.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: 01/28/2022
costco.com is safe.
Norton ConnectSafe evaluates costco.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 09/25/2022
costco.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: 08/11/2020
costco.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: 02/22/2021
costco.com is safe.
McAfee assesses costco.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 costco.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/09/2019
costco.com child safety is very good.
The WOT calculates reputation of the costco.com. This reputation system receives ratings from users and information from third-party sources, assesses the costco.com for safety features and confirms, whether costco.com is suitable for children.

SSL Information
Domaincostco.com
Issuer OrganizationDigiCert Inc
IssuerDigiCert SHA2 Secure Server CA
AlgorithmRSA-SHA256
Valid form01/22/2020
Expiration01/26/2021
SignedCertificate is not self signed
Additional Domains costco.com

Costco.com Hosting Information

Server Location

ASN Information

ASN ID: 16625
ASN Title: AKAMAI-AS - Akamai Technologies, Inc., US

Last Update: 04/14/2022

#
# 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: 16625
ASName: AKAMAI-AS
ASHandle: AS16625
RegDate: 2000-05-29
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16625

OrgName: Akamai Technologies, Inc.
OrgId: AKAMAI
Address: 150 Broadway
City: Cambridge
StateProv: MA
PostalCode: 02142
Country: US
RegDate: 1999-01-21
Updated: 2018-02-14
Ref: https://rdap.arin.net/registry/entity/AKAMAI

OrgAbuseHandle: NUS-ARIN
OrgAbuseName: NOC United States
OrgAbusePhone: +1-617-444-2535
OrgAbuseEmail: abuse@akamai.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NUS-ARIN

OrgTechHandle: SJS98-ARIN
OrgTechName: Schecter, Steven Jay
OrgTechPhone: +1-617-274-7134
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/SJS98-ARIN

OrgTechHandle: IPADM11-ARIN
OrgTechName: ipadmin
OrgTechPhone: +1-617-444-0017
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADM11-ARIN

OrgTechHandle: ZIPKI-ARIN
OrgTechName: Zipkin, Justin
OrgTechPhone: +1-617-444-9713
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZIPKI-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.
#

Costco.com Domain Registration and Settings

WHOIS

Domain Name: COSTCO.COM
Registry Domain ID: 1961320_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2021-03-14T06:23:40Z
Creation Date: 1997-03-17T05:00:00Z
Registry Expiry Date: 2022-03-18T04:00:00Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: A1-116.AKAM.NET
Name Server: A14-67.AKAM.NET
Name Server: A28-66.AKAM.NET
Name Server: A5-64.AKAM.NET
Name Server: A6-64.AKAM.NET
Name Server: A9-66.AKAM.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T19:49:17Z


DNS Records
HostA RecordTTL
costco.com170.167.117.8186400
HostMX RecordPriorityTTL
costco.commx0a-001f9d01.pphosted.com103600
costco.commx0b-001f9d01.pphosted.com103600
HostNS RecordTTL
costco.comdmtu.mt.ns.els-gms.att.net43200
costco.comdbru.br.ns.els-gms.att.net43200
HostTXT RecordTTL
costco.comv=spf1 include:_spf.costco.com include:_spf.google.com include:_spf1.costco.com include:_spf2.costco.com include:_spf3.costco.com -all300
costco.comgoogle-site-verification=dffTnhrKhs3V5-UUHvEYJg-RNLJjBz27jCBqmF6sX_E300
costco.comdocusign=3e51deb4-b2f9-46ef-b120-18f6955ebce1300
costco.comadobe-idp-site-verification=ae9e3f0f-2848-4000-aed4-e1c7e8031815300
costco.comciscocidomainverification=778c9d75e8b6fdb7dc3f095b677d08d21ececebe8462cb691c377eb0c061c825300
costco.comhave-i-been-pwned-verification=7411effeb11c12300a4c027396b4cf0f300
costco.comfacebook-domain-verification=46if6nzbzbffbhikh3uq8sye7ez5bg300
costco.comgoogle-site-verification=3Kx9tc2_v5CgX3NuVqNwWFZRYanPPJCP3__8KbRxn5Q300
costco.comMS=ms45356090300

dbru.br.ns.els-gms.att.net
TTL: 43200
Email address: rm-hostmaster.ems.att.com
Serial: 1315
Refresh: 10800
Retry: 3600
Expire: 2332800
Minimum: 900

Costco.com HTML Check

NON-DOCUMENT-ERROR

Costco.com Desktop Performance

Last tested: 10/07/2018

Speedometer image
Desktop Speed
58%

Desktop Resource Breakdown
Total Resources118
Number of Hosts25
Static Resources88
JavaScript Resources30
CSS Resources2

Costco.com Mobile Insights

Last tested: 10/07/2018

Speedometer image
Mobile Usability
98%
Speedometer image
Mobile Speed
45%

Mobile Resource Breakdown
Total Resources118
Number of Hosts24
Static Resources88
JavaScript Resources30
CSS Resources2

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