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grammarly.com

Category: Computers & Software

Scanned: May 2, 2026, 05:29 PM UTC · First seen: May 2, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
84 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 10 days ago - security status may have changed since then.
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Failed
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Scan failed
Screenshot of grammarly.com Captured May 2, 2026
https://grammarly.com
Screenshot of grammarly.com
16 years
Extremely Popular - #460 Tranco rank (>100M monthly visitors)
Not listed (91 checked)
✓ Valid (TLS)
AWS CloudFront (GLOBAL)
Paris, France
Unknown
Next.js
13.227.231.39
Domain & WHOIS Information
Registrar GoDaddy.com, LLC
Registered July 1, 2009
Expires July 1, 2026
Name Servers NS-1221.AWSDNS-24.ORG
DNSSEC Unsigned
Hosting AWS CloudFront (GLOBAL)
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
9 files scanned
No threats
2
Low Risk
0
Medium Risk
0
High Risk
7
No threats Low Risk Medium Risk High Risk
www.grammarly.com/about 164.5 KB Flagged: high risk
www.grammarly.com/ai-detector 630.7 KB Flagged: high risk
www.grammarly.com/ai-writing-assistant 398.3 KB Flagged: high risk
www.grammarly.com/affiliates 190.6 KB Flagged: high risk
www.grammarly.com/agentic-ai 596.5 KB Flagged: high risk
www.grammarly.com/accessibility-statement 125.6 KB Flagged: high risk
www.grammarly.com/ai-humanizer 637.1 KB Flagged: high risk
www.grammarly.com.http-redirect 86 B No threats
www.googletagmanager.com/ns.html?id=GTM-NQ3XB9 798 B No threats
Quttera flagged high risk files - is this your website?
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External Links & Domains
387
External Links
All Clean
1
Iframes
Clean
31
Referenced Domains
All Clean
0
Flagged Resources
None Detected
http://grammarly.com/api/tracking/load?pageSlug%3D/about&isInitial%3Dtrue&pageId%3D&userId%3D-387197900800669440&requestId%3DvB2VShvrdgjWzFQPUPOV&containerId%3Dtksuansqe1rg0do2Not flagged
http://grammarly.com/api/tracking/load?pageSlug%3D/accessibility-statement&isInitial%3Dtrue&pageId%3D&userId%3D-387197901532577280&requestId%3DbTZ6BuOawgEqLEsOW6w9&containerId%3Dsnjqansqe2ha0fg2Not flagged
http://grammarly.com/api/tracking/load?pageSlug%3D/affiliates&isInitial%3Dtrue&pageId%3D&userId%3D-387197902368289792&requestId%3DGQTSq6aPeoXM7JY8vjVD&containerId%3Dschnansqe3a70d02Not flagged
http://grammarly.com/api/tracking/load?pageSlug%3D/agentic-ai&isInitial%3Dtrue&pageId%3D&userId%3D-387197903548993024&requestId%3DS2wMn7KD4rLDQXGxYC3e&containerId%3Dsylsansqe4dd0jg2Not flagged
http://grammarly.com/api/tracking/load?pageSlug%3D/ai-detector&isInitial%3Dtrue&pageId%3D&userId%3D-387197908935530496&requestId%3D1HcP4XeZpP20NcKSqRMB&containerId%3Dgjvlansqe9du0m02Not flagged
http://grammarly.com/api/tracking/load?pageSlug%3D/ai-humanizer&isInitial%3Dtrue&pageId%3D&userId%3D-387197909826817280&requestId%3DUbWsryWy0HkeDOjf0xSF&containerId%3Dlzygansqea8g0j82Not flagged
http://grammarly.com/api/tracking/load?pageSlug%3D/ai-writing-assistant&isInitial%3Dtrue&pageId%3D&userId%3D-387197910418194944&requestId%3DqXVeXEFwiwnJzx1A6pIw&containerId%3Dndqbansqeaq400g2Not flagged
http://grammarly.com/api/tracking/noScript?pageSlug%3D/about&isInitial%3Dtrue&pageId%3D&userId%3D-387197900800669440&requestId%3DvB2VShvrdgjWzFQPUPOV&containerId%3Dtksuansqe1rg0do2Not flagged
http://grammarly.com/api/tracking/noScript?pageSlug%3D/accessibility-statement&isInitial%3Dtrue&pageId%3D&userId%3D-387197901532577280&requestId%3DbTZ6BuOawgEqLEsOW6w9&containerId%3Dsnjqansqe2ha0fg2Not flagged
http://grammarly.com/api/tracking/noScript?pageSlug%3D/affiliates&isInitial%3Dtrue&pageId%3D&userId%3D-387197902368289792&requestId%3DGQTSq6aPeoXM7JY8vjVD&containerId%3Dschnansqe3a70d02Not flagged
http://grammarly.com/api/tracking/noScript?pageSlug%3D/agentic-ai&isInitial%3Dtrue&pageId%3D&userId%3D-387197903548993024&requestId%3DS2wMn7KD4rLDQXGxYC3e&containerId%3Dsylsansqe4dd0jg2Not flagged
http://grammarly.com/api/tracking/noScript?pageSlug%3D/ai-detector&isInitial%3Dtrue&pageId%3D&userId%3D-387197908935530496&requestId%3D1HcP4XeZpP20NcKSqRMB&containerId%3Dgjvlansqe9du0m02Not flagged
http://grammarly.com/api/tracking/noScript?pageSlug%3D/ai-humanizer&isInitial%3Dtrue&pageId%3D&userId%3D-387197909826817280&requestId%3DUbWsryWy0HkeDOjf0xSF&containerId%3Dlzygansqea8g0j82Not flagged
http://grammarly.com/api/tracking/noScript?pageSlug%3D/ai-writing-assistant&isInitial%3Dtrue&pageId%3D&userId%3D-387197910418194944&requestId%3DqXVeXEFwiwnJzx1A6pIw&containerId%3Dndqbansqeaq400g2Not flagged
https://app.impact.com/advertiser-advertiser-info/Grammarly.brandNot flagged
Show 372 more...
11910764.fls.doubleclick.netNot flagged
account.grammarly.comNot flagged
app.grammarly.comNot flagged
app.impact.comNot flagged
app.livestorm.coNot flagged
business-tour.grammarly.comNot flagged
campaigns-grammarly.cleverstory.ioNot flagged
chrome.google.comNot flagged
contenthub-static.grammarly.comNot flagged
dc.ads.linkedin.comNot flagged
events.grammarly.comNot flagged
go.grammarly.comNot flagged
goldcast.ondemand.goldcast.ioNot flagged
grammarly.comNot flagged
grammarly.wistia.comNot flagged
Show 16 more...
<iframe src%3D"//11910764.fls.doubleclick.net/activityi%3Bsrc%3D11910764%3Btype%3Dgramm0%3Bcat%3Dgramm0%3Bord%3D1683803577%3Bgap.script%3D0%3B~oref%3Dhttp%3A%2F%2Fgoogle.com?"width%3D"1" height%3D"1" frameborder%3D"0" style%3D"display:none">Not flagged
grammarly.com Overview

Description of grammarly.com

Grammarly.com appears to be the official website for Grammarly, a widely used writing-assistance platform focused on grammar checking, spelling correction, tone suggestions, rewriting, and AI-assisted text generation. The homepage and metadata describe tools intended to help users write more clearly across apps and websites, and the site structure includes product, work, education, pricing, and resource sections.

Based on the domain name, page content, and classification data, the website fits within the technology and education/reference space. It appears to serve individual users, students, professionals, and organizations looking for writing support and productivity features. The domain has been registered for many years and has strong visibility on the public web, which is generally consistent with an established online service.

Safety Assessment for grammarly.com

The broader scan results are largely reassuring at the time of this scan. The domain was not flagged by any of 91 security engines, and the checked blacklist databases also showed no listings. It is additionally categorized by multiple web-classification providers as software, education, or reference-related content, which aligns with the visible site content and branding.

One malware scan source did mark 7 out of 9 scanned pages as malicious, including standard informational and product pages such as /about, /ai-detector, and /accessibility-statement. Because these are ordinary site sections on a well-known, long-established domain and no corresponding blacklist or multi-engine detections were present, this pattern may reflect a false positive, aggressive heuristic behavior, or a scan interpretation issue rather than confirmed harmful activity. The external link and referenced-domain review did not identify flagged outbound destinations.

Based on available scan data, no significant threats were detected at the time of this scan, although the isolated malware-scan anomaly suggests some caution is still reasonable when interpreting automated results.

Technical Description

The site is using a valid SSL/TLS certificate issued through Amazon infrastructure, with certificate validity extending into 2026 based on the provided data. It is hosted behind AWS CloudFront, which is a common content-delivery and edge-hosting setup for large web platforms. The observed server IP resolves to CloudFront infrastructure, and the nameservers are hosted through AWS DNS services.

From a domain-security perspective, the domain is mature at over 16 years old and appears actively maintained through a mainstream registrar. DNSSEC is currently unsigned, which is not uncommon but means DNS responses do not benefit from DNSSEC validation. No blacklist listings were reported at the time of this scan, and the main technical concern is the single scanner's heuristic malware findings rather than any clear infrastructure-level compromise signal.

HTTP Redirect Chain
301 https://grammarly.com
200 https://www.grammarly.com/
Website Insights
#460
Tranco Rank
Extremely Popular
Visitors >100M/mo
Category: Computers & Software
Rank History (30 days)
Mar 23 May 1
38 cookies detected
Essential30
Analytics5
Advertising3
Social0
37 1st party cookies
1 3rd party (tracker)
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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