grass.io favicon

grass.io

Category: Information Technology

Scanned: May 1, 2026, 10:41 PM UTC · First seen: May 1, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
86 / 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 11 days ago - security status may have changed since then.
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Screenshot of grass.io Captured May 1, 2026
https://grass.io
Screenshot of grass.io
13 years
Very Popular - #3,228 Tranco rank (>10M monthly visitors)
Not listed (91 checked)
✓ Valid (TLS)
Cloudflare, Inc.
Toronto, Canada
Unknown
Next.js
104.18.13.205
Domain & WHOIS Information
Registrar GoDaddy.com, LLC
Registered April 21, 2013
Expires April 21, 2027
Name Servers tina.ns.cloudflare.com
DNSSEC Unsigned
Hosting Cloudflare, Inc.
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
90 files scanned
No threats
80
Low Risk
0
Medium Risk
10
High Risk
0
No threats Low Risk Medium Risk High Risk
www.grass.io/media-kit 206.2 KB Flagged: medium risk
www.grass.io/cookie-policy 117.9 KB Flagged: medium risk
www.grass.io/terms-and-conditions 124.8 KB Flagged: medium risk
www.grass.io/privacy-policy 129.1 KB Flagged: medium risk
www.grass.io/download 144.7 KB Flagged: medium risk
www.grass.io/# 244.1 KB Flagged: medium risk
www.grass.io/learn/an-update-to-the-grass-points-model 168.4 KB Flagged: medium risk
www.grass.io/learn/grass-puts-privacy-and-security-first 162.6 KB Flagged: medium risk
www.grass.io/learn/# 124.9 KB Flagged: medium risk
www.grass.io/_next/static/chunks/9653-a161c347bb2a8553.js 163.4 KB Flagged: medium risk
www.grass.io.http-redirect 76 B No threats
www.grass.io/favicon.ico 15.0 KB No threats
www.grass.io/videos/learn-grass-2.mp4 5.2 MB No threats
www.grass.io/videos/learn-grass-4.mp4 3.1 MB No threats
www.grass.io/videos/learn-grass-3.mp4 2.9 MB No threats
www.grass.io/videos/learn-grass-1.mp4 5.2 MB No threats
www.grass.io/favicon/site.webmanifest 646 B No threats
www.grass.io/_next/image?url=%2Fimages%2Fperson-2.png&w=3840&q=75 68 B No threats
www.grass.io/_next/image?url=%2Fimages%2Fperson-1.png&w=3840&q=75 68 B No threats
www.grass.io/_next/image?url=%2Fimages%2Fmedia-kit%2Fimagery-logo.png&w=3840&q=75 68 B No threats
Show 70 more...
Quttera flagged medium risk files - is this your website?
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External Links & Domains
162
External Links
3 Flagged
0
Iframes
Clean
23
Referenced Domains
1 Flagged
4
Flagged Resources
Detected
app.grass.ioFlagged: Generic Suspicious Object
https://app.grass.ioFlagged: Generic Suspicious Object
https://app.grass.io/dashboard/rewards?ref%3Dgrass.ghost.ioFlagged: Generic Suspicious Object
https://app.grass.io/register?referralCode%3DGRASSFlagged: Generic Suspicious Object
https://app.grass.ioFlagged: Generic Suspicious Object
https://app.grass.io/dashboard/rewards?ref%3Dgrass.ghost.ioFlagged: Generic Suspicious Object
https://app.grass.io/register?referralCode%3DGRASSFlagged: Generic Suspicious Object
http://getgrass.io/?ref%3Dgrass.ghost.ioNot flagged
http://grass.io/_next/image?url%3D%2Fimages%2Famtso%2FAMTSO-member.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Fgrass-header-3.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Flogo%2Fappesteem%2FAppEsteem_Seal_with_outside_R_web.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Flogo%2Fgrass-black-logo.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Flogo%2Fgrass-white-logo.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Fmedia-kit%2Fimagery-logo.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Fmedia-kit%2Flow-resolution-logo.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Fnetwork-points.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Fothers%2Floader.gif&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Fperson-1.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
http://grass.io/_next/image?url%3D%2Fimages%2Fperson-2.png&amp%3Bw%3D3840&amp%3Bq%3D75Not flagged
Show 147 more...
app.grass.ioFlagged: Generic Suspicious Object
commission.europa.euNot flagged
customer.appesteem.comNot flagged
discord.ggNot flagged
getgrass.ioNot flagged
grass-foundation.gitbook.ioNot flagged
grass.ioNot flagged
ico.org.ukNot flagged
play.google.comNot flagged
policies.google.comNot flagged
storage.ghost.ioNot flagged
support.google.comNot flagged
t.meNot flagged
www.amtso.orgNot flagged
www.clarity.msNot flagged
Show 8 more...
grass.io Overview

Description of grass.io

grass.io appears to be the official website for Grass, a technology platform that promotes a rewards-based application for sharing unused internet bandwidth. The homepage messaging, download prompt, dashboard link, and references to rewards suggest a hosted web application with a companion app experience rather than a simple informational site. Available categorization data also places it in information technology, online storage, and hosted business applications.

Based on the page content and linked resources, the site appears to be operated by the Grass project or company behind the Grass app and related dashboard services on app.grass.io. The site includes standard corporate and compliance pages such as privacy policy, cookie policy, terms and conditions, media kit, and educational content, which is generally consistent with an established software or platform business. Its relatively strong web popularity ranking and long domain age further suggest an ongoing public-facing service rather than a temporary landing page.

Safety Assessment for grass.io

At the time of this scan, 0 out of 91 security engines detected malicious activity on grass.io, and the domain was not listed on the checked blacklist databases. Multiple web-classification providers categorized it as a technology or hosted application site, which aligns with the visible content. The domain is also relatively old and well-trafficked, factors that can modestly reduce risk compared with newly created or obscure domains.

One malware scan did mark several pages and one JavaScript asset as suspicious, and it also flagged app.grass.io as a generic suspicious object. However, these findings appear to be heuristic rather than corroborated by broader detection data, since no security engines flagged the domain and blacklist checks were clean at the time of this scan. Because the site encourages users to download software and run it in the background in exchange for rewards, visitors may still want to review permissions, privacy terms, and the product model carefully before installing anything.

Based on available scan data, no significant threats were detected at the time of this scan, although the heuristic suspicious findings and software-download model may warrant some caution and independent review.

Technical Description

The domain uses a valid SSL/TLS certificate issued by a mainstream certificate authority, with expiry listed in July 2026. It is hosted behind Cloudflare on IP address 104.18.13.205, with Cloudflare nameservers in use. The site appears to use a modern JavaScript web stack, likely including Next.js based on the observed _next static asset paths.

From a domain-security perspective, the registration dates back to 2013 and is active through 2027, which is generally a positive continuity signal. DNSSEC appears to be unsigned, which is not uncommon but means DNS responses do not benefit from that additional integrity layer. No major infrastructure-level security issues were evident from the provided data, aside from the heuristic scan flagging one script and several application-related URLs as suspicious at the time of analysis.

HTTP Redirect Chain
301 https://grass.io
200 https://www.grass.io/
Website Insights
#3,228
Tranco Rank
Very Popular
Visitors >10M/mo
Category: Information Technology
Rank History (30 days)
Mar 23 Apr 30
14 cookies detected
Essential7
Analytics5
Advertising2
Social0
12 1st party cookies
2 3rd party (trackers)
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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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