What powers sandcastlelessons.com?
Last seen Sep 2026 · 35 technologies across 20 categories
Analytics
Google Analytics
since Oct 2020
CDN
cdnjs
since Aug 2022
Cloudflare
since Oct 2020
CMS
Databases
MySQL
since Oct 2020
Ecommerce
Cart Functionality
since Apr 2025
Font scripts
Font Awesome
since Oct 2020
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
GoDaddy
since Apr 2025
JavaScript graphics
Chart.js
since Apr 2025
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Apr 2025
Photo galleries
PhotoSwipe
since Apr 2025
Programming languages
PHP
since Oct 2020
Security
Really Simple SSL & Security
since Apr 2025
reCAPTCHA
since Jun 2026
SEO
UI frameworks
Animate.css
since Jun 2026
Web servers
Apache HTTP Server
since Apr 2025
Nginx
since May 2024
Widgets
FareHarbor
since Mar 2021
WordPress plugins
Essential Addons for Elementor
since Apr 2025
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.77 / 10 · ranked #4,519,400 of all domains
18 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 2.2 MB · 15 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Vultr (149.28.250.39)
- DNS: GoDaddy DNS
- Email: mailu.wpmudev.host
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 15,888,746, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sandcastlelessons.com | 32 |
| www.sandcastlelessons.com | 31 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Animate.css Jun 2026
- detected reCAPTCHA Jun 2026
- dropped HSTS Mar 2026
- dropped LazySizes Mar 2026
- dropped Mixpanel Mar 2026
- dropped WordPress Multisite Mar 2026
- dropped WordPress VIP Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025