What powers cititour.com?
Last seen Jun 2026 · 13 technologies across 10 categories
Advertising
Google AdSense
since Jan 2019
Analytics
Google Analytics
since Jan 2019
Appointment scheduling
GetYourGuide
since Aug 2025
CDN
Cookie compliance
Funding Choices
since Dec 2022
Font scripts
Google Font API
since Dec 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Dec 2021
Security
reCAPTCHA
since Jul 2022
Audience
- 80% desktop
- 20% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.85 / 10 · ranked #690,902 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 4.1 MB · 129 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager Feb 2026
- dropped Apache HTTP Server Dec 2025
- detected Google Tag Manager Dec 2025
- detected Cloudflare Nov 2025
- detected GetYourGuide Aug 2025