What powers plastic.org?
Last seen Aug 2026 · 35 technologies across 20 categories
Accessibility
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web frameworks
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.84 / 10 · ranked #4,124,667 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.9 MB · 68 requests
- WordPress theme: sazps (child: sazps-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.30.51, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 9,159,568, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| plastic.org | 28 |
| www.plastic.org | 28 |
Full technology history →
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Recent changes
- dropped Browser-Update.org Aug 2026
- dropped CallTrackingMetrics Aug 2026
- dropped core-js Aug 2026
- dropped Flickity Aug 2026
- dropped Google Font API Aug 2026
- dropped Microsoft ASP.NET Aug 2026
- dropped RSS Aug 2026
- detected NitroPack May 2026
- dropped Autoptimize Dec 2025
- detected Akismet Nov 2025
- detected Lightbox Nov 2025
- detected Slick Nov 2025
- detected Yoast SEO Nov 2025