What powers 
lc.edu?
Last seen Oct 2026 · 70 technologies across 27 categories
A/B Testing
Advertising
Analytics
CDN
Cookie compliance
CRM
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Font scripts
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JavaScript frameworks
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RUM
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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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 *: Restricted (was Blocked)
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 84% desktop
- 16% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.78 / 10 · ranked #268,697 of all domains
165 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 61.6 MB · 100 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Lewis and Clark Community College
- Founded: 1970
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on ILLINOIS-CENTURY - Illinois Century Network (216.125.196.31)
- DNS: lc.edu
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 123,510, 21 hosts
- Verified with: Cisco Duo, DocuSign, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| careertrainingonline.lc.edu | 28 |
| catalog.lc.edu | 24 |
| jobs.lc.edu | 20 |
| www.lc.edu | 18 |
| blackboard.lc.edu | 13 |
| events.lc.edu | 12 |
| selfservice.lc.edu | 7 |
| adfs.lc.edu | 5 |
| email.lc.edu | 4 |
| mcatalog.lc.edu | 3 |
| survey.lc.edu | 3 |
| blazernet.lc.edu | 2 |
Full technology history →
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Recent changes
- dropped Amazon ELB Sep 2026
- detected Amazon CloudFront Aug 2026
- detected jQuery Migrate Aug 2026
- detected Cloudflare Bot Management Jun 2026
- detected Open Graph Jan 2026