Two Factor
slug: two-factor
WordPress plugin by WordPress.org · detected on 291 sites in our index (5.37% of WordPress sites scanned)
Enable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email, and backup verification codes.
Where Two Factor sits in the WordPress plugin ecosystem
Two Factor is the #52 most-detected WordPress plugin in our scan index of 5,424 sites, appearing on roughly 5.37% of WordPress sites we've fingerprinted. Most sites running Two Factor are hosted on WordPress.com (50% of identified hosts). The most common companion plugin is Akismet Anti-spam: Spam Protection, present on 78% of Two Factor sites. The most frequent theme is Newspack Katharine.
Every data point here comes from actual scans of public WordPress sites, not vendor case studies or curated showcases. We don't accept submissions; everything you see is detected automatically when a site is scanned through the tool.
Plugins commonly used with Two Factor
From co-occurrence analysis across sites running Two Factor in our index.
- Akismet Anti-spam: Spam Protection78% of Two Factor sites · 227 sites
- Jetpack: WP Security, Backup, Speed, & Growth71% of Two Factor sites · 206 sites
- Yoast SEO: Advanced SEO with real-time guidance and built-in AI70% of Two Factor sites · 205 sites
- Jetpack Boost: Website Speed, Performance and Critical CSS69% of Two Factor sites · 201 sites
- wpcom69% of Two Factor sites · 200 sites
- vip65% of Two Factor sites · 189 sites
- my-jetpack65% of Two Factor sites · 188 sites
- cron-control64% of Two Factor sites · 187 sites
Themes commonly running Two Factor
Top themes on sites using this plugin.
- Newspack Katharine1% of Two Factor sites · 4 sites
- ninetofive1% of Two Factor sites · 3 sites
- IE Network Theme1% of Two Factor sites · 3 sites
- Evolve Media1% of Two Factor sites · 3 sites
- divi1% of Two Factor sites · 3 sites
- Astra1% of Two Factor sites · 2 sites
Hosting providers running Two Factor
Limited to sites where we identified the hosting provider.
- WordPress.com50% · 16 sites
- Pantheon28% · 9 sites
- Kinsta16% · 5 sites
- Pressable6% · 2 sites
Sites using Two Factor
Most-recently-scanned sites detected with this plugin.
- proctoru.comHedwig · host unknown · scanned 2026-05-22
- wmn.deNewspack Katharine · host unknown · scanned 2026-05-22
- preppykitchen.comSeasoned Pro · host unknown · scanned 2026-05-22
- news24online.comNews24Theme · host unknown · scanned 2026-05-22
- lhtcbroadband.comdivi · host unknown · scanned 2026-05-22
- quifinanza.itQuiFinanza (SiViaggia child) · host unknown · scanned 2026-05-22
- tipalti.comtipalti-synergy · host unknown · scanned 2026-05-22
- followfollow.comsnack-followfollow · host unknown · scanned 2026-05-22
- mandatory.comEvolve Media · host unknown · scanned 2026-05-22
- craphound.comwp-theme · host unknown · scanned 2026-05-22
- macworld.comMacworld (.com) · host unknown · scanned 2026-05-22
- seattleweekly.com2024 seattleweekly Child · host unknown · scanned 2026-05-22
How we detect Two Factor
Five-vector detection: /wp-content/plugins/two-factor/ asset paths, /wp-json/ REST API namespaces, HTML signature patterns, sitemap XML comments, and asset-probe HEAD requests against the top-100 popular plugins on wordpress.org. Each detected plugin carries provenance pills showing which sources corroborated it; cross-vector matches indicate high-confidence detections. More on how detection works.
Data comes from real-time scans of public WordPress sites, not vendor case studies or curated showcases. Every claim on this page traces back to a specific detection in our scan corpus, observable via our methodology. Affiliate links are disclosed per the affiliate disclosure.