What powers graduationyearcalculator.com?
Last seen Jun 2026 · 22 technologies across 14 categories
Advertising
Google AdSense
since Jan 2019
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
WordPress Multisite
since Jul 2023
JavaScript libraries
Lightbox
since Jul 2021
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2019
Security
Tag managers
Google Tag Manager
since Jul 2021
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
WordPress themes
Audience
- 54% desktop
- 46% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.68 / 10 · ranked #19,995,417 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.4 MB · 99 requests
- WordPress theme: olsen-light · all themes
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Nginx Jan 2026
- dropped OpenResty Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Nginx Nov 2025
- detected OpenResty Nov 2025
- dropped Beaver Builder Sep 2025