What powers sierranevadaalliance.org?
Last seen Oct 2026 · 30 technologies across 17 categories
Analytics
Authentication
CDN
CMS
Cookie compliance
Databases
Font scripts
Fundraising & donations
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Page builders
Performance
Programming languages
UI frameworks
WordPress plugins
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 20 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt
- Nov 2026 claude-web added to robots.txt
- Nov 2026 petalbot added to robots.txt
- Nov 2026 googleother added to robots.txt
- Nov 2026 diffbot added to robots.txt
- Nov 2026 cohere-ai added to robots.txt
- Nov 2026 google-cloudvertexbot added to robots.txt
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 72% desktop
- 28% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.62 / 10 · ranked #805,310 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 8.1 MB · 83 requests
- WordPress theme: understrap (child: sna) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.45.136, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,054,990, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Oct 2026
- detected Amazon Web Services Oct 2026
- detected Click & Pledge Oct 2026
- detected MailChimp Oct 2026
- dropped Amazon S3 Jun 2026
- dropped Amazon Web Services Jun 2026
- dropped Google Tag Manager Jun 2026
- dropped jQuery UI Jun 2026
- dropped MailChimp Jun 2026
- dropped Popup Maker Jun 2026
- dropped Cloudflare Bot Management May 2026
- dropped GoDaddy May 2026
- dropped GSAP May 2026
- dropped Select2 May 2026
- dropped Selectize May 2026
- dropped Slider Revolution May 2026
- dropped Underscore.js May 2026
- dropped WP Engine May 2026
- detected Cloudflare Browser Insights Apr 2026
- detected Google Tag Manager Apr 2026
- detected SiteGround Apr 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Google Tag Manager Dec 2025