What powers crowdblue.com?
Last seen Oct 2026 · 26 technologies across 16 categories
Advertising
Analytics
Authentication
CDN
Font scripts
Fundraising & donations
Issue trackers
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Search engines
Security
Tag managers
Web servers
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
- 54% desktop
- 46% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.77 / 10 · ranked #4,497,186 of all domains
5 referring domains · OpenPageRank
Search traffic
13 est. monthly organic visits (US)
27 keywords in Google's top 30
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0.8 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 4.3 MB · 124 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- CrowdBlue
- Founded: 2013
- Industry: Software and apps (declares
SoftwareApplication) - Country: United States
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (18.233.12.249)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 6,878,761, 5 hosts
- Verified with: Canva, Google, Meta Business, Yahoo
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| crowdblue.com | 26 |
| link.crowdblue.com | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected ActBlue Oct 2026
- dropped Cloudflare Oct 2026
- dropped Cloudflare Bot Management Oct 2026
- dropped DoubleClick for Publishers (DFP) Oct 2026
- dropped Google Publisher Tag Oct 2026
- dropped Handlebars Oct 2026
- dropped jQuery UI Oct 2026
- dropped jsDelivr Oct 2026
- dropped Adobe Audience Manager Aug 2026
- dropped Funding Choices Aug 2026
- dropped Prebid Aug 2026
- dropped PubMatic Aug 2026
- dropped Snowplow Analytics Aug 2026
- detected Adobe Audience Manager Jun 2026
- detected Funding Choices Jun 2026
- detected Prebid Jun 2026
- detected PubMatic Jun 2026
- detected Snowplow Analytics Jun 2026