What powers rpacademy.org?
Last seen Sep 2026 · 42 technologies across 20 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Performance
Programming languages
UI frameworks
Web frameworks
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 73% desktop
- 27% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.78 / 10 · ranked #4,456,342 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 10.1 MB · 85 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Redmond Proficiency Academy
- Industry: Education (declares
EducationalOrganization)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (52.43.154.12)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,750,632, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected GoDaddy Sep 2026
- detected HTTP/3 Sep 2026
- detected Lodash Sep 2026
- detected Node.js Sep 2026
- detected PWA Sep 2026
- detected Sapper Sep 2026
- detected Svelte Sep 2026
- detected Umami Sep 2026
- dropped Google Workspace Apr 2026
- dropped core-js Jan 2026
- dropped Glider.js Jan 2026
- dropped Plyr Jan 2026
- dropped Vimeo Jan 2026
- dropped YouTube Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025