Trusted but Verify
Key details in this review:
low SmartCustomer score and corporate registrar evidence. Review the evidence before relying on the site.
How we scored sameday.costco.com
Tech signals:
Meta Verified, Corporate Registration
Positive signals:
no major malware/phishing detections
a Meta-verified presence
a long-term domain history (29.6 years)
Negative signals:
low third-party review ratings
Review sentiment:
Unfavorable
2.5 / 5
★★★☆☆
Based on analysis of 1,510 reviews from SmartCustomer.
Last checked October 17, 2026 at 7:34 PM by
Gridinsoft Trust Model v2.5.7
This domain was registered March 17, 1997 at 5:00 AM through the company CSC Corporate Domains, Inc.
and ownership information is not publicly available.
We reviewed sameday.costco.com and found a mix of positive and cautionary signals. The site does not currently look like a confirmed scam, but the evidence is not strong enough to treat it as fully established either. The current trust score is 75/100. Key signals include low SmartCustomer score, corporate registrar evidence, and established domain history. We also saw reputation caution signals from third-party review sources, so commercial claims should still be checked independently. Verify key details and recent independent feedback before relying on this site for important actions.
FAQ
Is sameday.costco.com safe?
Current analysis does not clearly confirm that sameday.costco.com is safe. Important context includes low SmartCustomer score and corporate registrar evidence. Independent verification is still recommended before relying on it.
Why does sameday.costco.com have mixed reputation signals?
Key factors include registrar information (CSC Corporate Domains, Inc.), hosting in US, and a domain age of 29.6 years. Major malware and phishing engines did not report active blacklist detections at the time of review, but reputation-related warning signals were still present. The trust score blends security detections, domain and infrastructure signals, on-page behavior patterns, and public review history when available. The overall assessment remains mixed because third-party reputation sources do not point to a fully consistent trust profile.
Sameday.costco Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Brands
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
Meta Verified
This website is linked to a verified entity on Meta's platforms, helping to reduce the risk of impersonation or fraud.
Long Term SSL Certificate
The SSL certificate for sameday.costco.com is valid for more than 6 months, indicating a long-term commitment to security and trust.
Low SmartCustomer Score
This site has a low SmartCustomer score (2.5) based on 1510 reviews, indicating a low level of trust from customers.
Established Domain
costco.com has maintained active domain presence over time, indicating operational continuity.
Corporate Registration
The domain costco.com is registered through a corporate-focused registrar, CSC Corporate Domains, Inc., commonly used by established organizations for managed domain protection and portfolio control.
Domain Information
CreatedMarch 17, 1997 at 5:00 AMUpdated: March 15, 2026 at 5:25 AM · Expires: March 18, 2027 at 4:00 AM
Hosting ProviderAmazon.com, Inc.New York City, New York, US
NetworkAS16509 - Amazon.com, Inc.Hosting
SSL CertificateDigiCert Global G2 TLS RSA SHA256 2020 CA1TLSv1.3 · Valid for: 7 months · from June 16, 2026 at 12:00 AM · to December 31, 2026 at 11:59 PM
Name Serversa1-116.akam.net a14-67.akam.net a28-66.akam.net a5-64.akam.net
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleCostco Same-Day
Original descriptionCostco favorites delivered in as fast as 1 hour
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Leave a review
75
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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Help protect others by sharing this page on social media! The more people who know about sameday.costco.com, the fewer chances they have to deceive someone else.Help others evaluate sameday.costco.com by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about sameday.costco.com, the fewer chances they have to deceive someone else. Help others evaluate sameday.costco.com by sharing this page on social media!