Analysis for

groupon.com favicon groupon.com

91
Flare Score
Safe

FlareAI™ Summary

Groupon.com, a well-established online marketplace, connects consumers with discounted deals and experiences. Its security posture is strong, indicated by a valid SSL certificate from Let's Encrypt and a domain age exceeding 23 years. Blacklist status is unverified, but the high FlareScore of 91/100 suggests a safe browsing experience. Users can generally trust Groupon.com for legitimate deals, but should always exercise caution and verify offers independently before making purchases.

+17.4%
than category average
United Kingdom
Server Country
23 years
Domain Age

Score Breakdown

How we calculated the Flare Score based on positive and negative signals.

Positive Signals

Valid SSL certificate from Let's Encrypt
Established domain (23+ years old)
WHOIS information publicly available
Strong email security (SPF, DKIM, DMARC configured)
Good website performance

Negative Signals

Pro Tip: A valid SSL certificate is a basic requirement for any trustworthy site, but it doesn't guarantee the site is not a scam.

SSL & Security

SSL certificate and security headers configuration

Security Score
60/100
✓ Valid SSL (40) ✓ HSTS (20) ✗ CSP (20) ✗ X-Frame (20)

SSL Certificate

Issuer
Let's Encrypt
Valid From
Nov 19, 2025
Valid Until
Feb 17, 2026
29 days remaining

Security Headers

HSTS

Domain & WHOIS Information

Domain Age
23 years 8 months
Registered May 29, 2002
Very High Trust
May 2002 Expires May 2026
Established domain (5+ years) - High trust indicator
Registrar
MarkMonitor
Registration Date
May 29, 2002 (23 years ago)
Last Updated
Apr 27, 2025
Expiration Date
May 29, 2026 (129 days remaining)
Server Location
United Kingdom

DNS Configuration

Domain Name System records and email security configuration

Email Security
SPF
DKIM
DMARC
Basic
1
A
5
MX
24
TXT
6
NS

HTTP Headers

Key server response headers for security analysis.

Security (1)
HSTS
Web Server
Groupon
Cache Policy
no-cache, no-store,...

IP Geolocation

Server location and network information

United Kingdom
United Kingdom
Slough
IP Address
2.18.27.16
ISP / Hosting
Akamai Technologies
Coordinates
51.5177, -0.6215
Country Code
GB

Email Configuration

Email security and authentication records (SPF, DKIM, DMARC).

Performance Metrics

Website loading speed and performance analysis

98
Fast
Load Time
1.23s
Excellent
Page Size
0MB
Optimized
Requests
3
Minimal
Overall
98/100
Performance score

Excellent! This website loads quickly and provides a great user experience.

Blacklist Check

Checking if this domain is listed on major security blacklists.

No blacklist data available yet. Website analysis may be in progress.

Discovered Subdomains

Publicly accessible subdomains associated with this domain.

www.groupon.com
mail.groupon.com
ftp.groupon.com
pop.groupon.com
imap.groupon.com
webmail.groupon.com
admin.groupon.com
blog.groupon.com
forum.groupon.com
shop.groupon.com

+ 20 more subdomains

Website Screenshot

groupon.com screenshot

In-Depth Analysis

Groupon.com Security Analysis

Overview

Groupon.com is a popular online marketplace connecting consumers with local businesses, offering deals and discounts on various products and services.

Security Assessment

Groupon.com exhibits a generally strong security posture. The website utilizes a valid SSL certificate issued by Let's Encrypt, ensuring encrypted communication and data protection until February 2026. The domain is quite old (23 years, 7 months), suggesting stability and trustworthiness. The registrar is MarkMonitor Inc., known for handling domains for large corporations. The FlareScore is high. The hosting is via Akamai Technologies, a reputable CDN provider.

Trust Level

With a FlareScore of 91/100, Groupon.com is considered safe to use. This high score is supported by the valid SSL certificate, the domain's age, and the absence of known blacklisting.

Recommendations

While Groupon.com presents a low risk, users should still practice safe browsing habits. Verify the legitimacy of deals and merchants before making purchases. Be cautious of phishing attempts that may impersonate Groupon. Since a privacy policy isn't available, be mindful of the data you share.

User Reviews and Complaints

Share your experience with this site or ask questions. Your comments help the community.

No reviews yet.