What powers gpacalculator.io?
Last seen Jun 2026 · 25 technologies across 9 categories
Advertising
33Across
since Jul 2021
Amazon Advertising
since Jul 2023
AppNexus
since Jul 2021
Google Publisher Tag
since Feb 2021
OpenX
since May 2022
Prebid
since Aug 2019
PubMatic
since Jul 2021
Rubicon Project
since Jul 2021
Tapad
since Aug 2023
TripleLift
since Jul 2021
Analytics
Google Analytics
since Feb 2019
Snowplow Analytics
since Jul 2023
CDN
Cloudflare
since Apr 2022
Netlify
since Aug 2019
Font scripts
Google Font API
since Feb 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Security
Segmentation
Adobe Audience Manager
since May 2022
Tag managers
Google Tag Manager
since Aug 2019
Audience
- 52% desktop
- 46% phone
- 1% tablet
Egypt
United States
Philippines
Pakistan
South Africa
United Arab Emirates
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.15 / 10 · ranked #478,469 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Netlify
- Weight: 2.6 MB · 2,129 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Bootstrap May 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Wurfl Apr 2026
- dropped Quantcast Measure Mar 2026
- dropped Confiant Jan 2026
- detected Rubicon Project Oct 2025
- detected Tapad Oct 2025
- dropped Rubicon Project Aug 2025
- dropped Tapad Aug 2025