What powers defender.com?
Last seen Jun 2026 · 50 technologies across 29 categories
A/B Testing
AB Tasty
since May 2025
Accessibility
AudioEye
since Aug 2021
Advertising
Microsoft Advertising
since Jun 2023
Affiliate programs
Impact
since Oct 2024
Analytics
Google Analytics
since Jun 2018
Hotjar
since Mar 2025
Matomo Analytics
since Feb 2023
Microsoft Clarity
since Jun 2023
CDN
Amazon S3
since Dec 2025
cdnjs
since Nov 2021
Cloudflare
since Feb 2022
Google Cloud CDN
since Feb 2023
Customer data platform
Exponea
since Jun 2025
Databases
MySQL
since Feb 2023
Ecommerce
Cart Functionality
since Aug 2020
Google Workspace
since Dec 2023
Font scripts
Google Font API
since Mar 2020
Form builders
Klaviyo Forms
since Sep 2025
IaaS
Google Cloud
since Feb 2023
Issue trackers
Noibu
since Jun 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Amazon Web Services
since Jan 2022
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Nov 2018
RUM
Cloudflare Browser Insights
since Feb 2022
New Relic
since Feb 2023
Search engines
Security
Cloudflare Bot Management
since May 2024
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Bootstrap
since Nov 2021
Video players
YouTube
since Feb 2023
Webmail
Microsoft 365
since Aug 2022
Widgets
Wisepops
since May 2024
Audience
- 59% desktop
- 38% phone
- 2% tablet
United States
Canada
Puerto Rico
Bahamas
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #331,422 of all domains
130 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare, Google
- Weight: 3.7 MB · 334 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| defender.com | 47 |
| www.defender.com | 30 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jun 2026
- detected Noibu Jun 2026
- detected Open Graph Jan 2026
- detected Amazon S3 Dec 2025
- detected Amazon Web Services Dec 2025
- dropped Constructor.io Nov 2025
- detected Klaviyo Sep 2025
- detected Klaviyo Forms Sep 2025
- detected Preact Sep 2025
- detected React Sep 2025
- detected Constructor.io Aug 2025