What powers 
srhd.org?
Last seen Oct 2026 · 26 technologies across 16 categories
Analytics
Authentication
CDN
CMS
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Programming languages
Security
SEO
Tag managers
Video players
Web frameworks
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 found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
- Nov 2026 meta-externalagent added to robots.txt
- Nov 2026 google-extended added to robots.txt
- Nov 2026 anthropic-ai added to robots.txt
- Nov 2026 ccbot added to robots.txt
- Nov 2026 applebot-extended added to robots.txt
- Nov 2026 bytespider added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| norovirus | #31 | 2,600 |
| spokane regional health district | #1 | 880 |
| spokane regional health district spokane wa | #1 | 880 |
| positive predictive value | #8 | 800 |
| pink eye color | #1 | 730 |
| foot hand mouth | #54 | 630 |
| pink eye | #21 | 520 |
| washington state immunization records | #4 | 290 |
| conjunctivitis incubation period | #1 | 290 |
| specificity versus sensitivity | #8 | 270 |
| new mutation | #23 | 230 |
| spokane aqi | #11 | 230 |
| vzv | #5 | 210 |
| washington immunization registry | #5 | 210 |
| birth records spokane wa | #1 | 190 |
| 5th disease and pregnancy | #3 | 190 |
| ebola | #39 | 190 |
| 5th disease | #53 | 190 |
| black fly | #10 | 180 |
| head lice | #13 | 180 |
| washington immunization records | #6 | 150 |
| ebola disease | #47 | 140 |
| west nile fever rash | #6 | 140 |
| fifths disease | #45 | 130 |
| spokane birth certificate | #1 | 120 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 63% phone
- 37% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.30 / 10 · ranked #201,140 of all domains
192 referring domains · OpenPageRank
Search traffic
18,300 est. monthly organic visits (US)
6,665 keywords in Google's top 30
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 18.6 MB · 112 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Spokane Regional Health District
- Industry: Government (declares
GovernmentOrganization)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Mar 2000 (26 years) via Cloudflare, Inc., renews Mar 2027
- Hosted on Cloudflare (104.21.45.223, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 535,123, 4 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| covid.srhd.org | 17 |
| srhd.org | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon S3 May 2026
- dropped Amazon Web Services May 2026
- detected Amazon S3 Mar 2026
- detected Amazon Web Services Mar 2026
- dropped Amazon S3 Feb 2026
- dropped Amazon Web Services Feb 2026
- detected Amazon S3 Dec 2025
- detected Amazon Web Services Dec 2025
- dropped Nginx Dec 2025