Google Sign-in
Google Sign-In (Google Identity Services) lets sites offer authentication with a Google account through an embedded button and script. ScanMalware detects it from the Google Identity loader and sign-in markup.
A genuine Google Sign-In flow is common on legitimate sites, but phishing pages also imitate Google’s login interface — so it is worth confirming whether a page uses the real Google library or a lookalike.
Commonly deployed alongside Google Sign-in
Of the 1,916 public scans where Google Sign-in was detected, these are the technologies most often present on the same site. The share is the percentage of Google Sign-in sites that also ran each one.
| Technology | Category | Share of Google Sign-in sites |
|---|---|---|
| Open-Graph-Protocol | miscellaneous | 58.76% |
| Cloudflare | wappalyzer | 51.77% |
| Google Analytics | wappalyzer | 51.25% |
| Cloudflare Bot Management | wappalyzer | 47.45% |
| HTTP/3 | wappalyzer | 44.73% |
| HSTS | wappalyzer | 43.69% |
| Google Tag Manager | wappalyzer | 41.55% |
| PoweredBy | miscellaneous | 30.87% |
| Google Publisher Tag | wappalyzer | 27.06% |
| Apple Sign-in | wappalyzer | 26.28% |
| jQuery | wappalyzer | 21.64% |
| OneTrust | wappalyzer | 21.53% |
| X-UA-Compatible | miscellaneous | 20.07% |
| Amazon Advertising | wappalyzer | 19.76% |
How ScanMalware detects Google Sign-in
Google Sign-in is detected by analysing the response headers, HTML markup, JavaScript runtime and asset URLs captured when ScanMalware loads the site in a real headless browser.
From any scan you can pivot into related signals — JARM TLS fingerprints, ASN ownership and BGP routing, certificate history, JavaScript analysis and the overall security verdict — to understand not just that Google Sign-in is present, but how it is being used. Open the full search interface for Google Sign-in →
Recent public scans featuring Google Sign-in
A rolling sample of recent public scans where Google Sign-in was detected. Listing a site here is not a safety judgement — open a scan to see its full verdict.
| Site | Scanned |
|---|---|
| MASV - Log In https://massive.app | 2026-08-12 |
| What is the N in statistics? - askIITians https://www.askiitians.com/forums/9-grade-maths/what-is-the-n-in-statistics_457282.htm | 2026-08-12 |
| Kadett-Forum.de https://kadett-forum.de | 2026-08-11 |
| Business News Today: Latest Business News, Finance News | The HinduBusinessLine https://www.thehindubusinessline.com | 2026-08-11 |
| EXPRESO: Últimas noticias de Ecuador hoy, política, economía y seguridad https://www.expreso.ec | 2026-08-11 |
| Algomo https://app.algomo.com | 2026-08-11 |
| Jac Caglianone Rookie Cards: Top Picks for Collectors https://cardlines.com/jac-caglianone-rookie-cards/?srsltid=AfmBOooxXer5zjujkYtF6GzCmxlWVrH… | 2026-08-11 |
| Login – Vercel https://itauclientes-5dgntirlf-gamero-galons-projects.vercel.app/ | 2026-08-10 |
Frequently asked questions about Google Sign-in
- Does using Google Sign-in mean a website is unsafe?
- No. Google Sign-in is a stack component, not a verdict. ScanMalware scores the whole page — its scripts, redirects, certificates, threat-intelligence matches and behaviour — so a site using Google Sign-in can be perfectly safe or actively malicious.
- How many sites using Google Sign-in has ScanMalware scanned?
- Google Sign-in has been detected in 1,916 public scans on ScanMalware.com. Each scan is a real headless-browser visit, and the figure updates as new URLs are submitted.
- What technologies are commonly used with Google Sign-in?
- Across scanned sites, Google Sign-in is most often seen alongside Open-Graph-Protocol, Cloudflare and Google Analytics. The full co-occurrence breakdown is listed on this page.
Browse all profiled technologies on the technology index, or scan a URL to see its full stack.