What powers 
johnsonu.edu?
Last seen Sep 2026 · 59 technologies across 26 categories
Accessibility
Advertising
Analytics
CDN
CMS
Databases
Editors
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Marketing automation
Miscellaneous
Operating systems
PaaS
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Web frameworks
Web servers
Webmail
Widgets
WordPress plugins
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
- 68% desktop
- 32% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.74 / 10 · ranked #286,268 of all domains
164 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 7.2 MB · 225 requests
- WordPress theme: ju2019 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Johnson University
- Founded: 1893
- Sector: higher education
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (141.193.213.20)
- DNS: cfdns.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 2,308,390, 15 hosts
- Verified with: Apple Business, Autodesk, Emma, Google, Sophos
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| johnsonu.edu | 44 |
| my.johnsonu.edu | 18 |
| www.johnsonu.edu | 13 |
| libguides.johnsonu.edu | 12 |
| jbar.johnsonu.edu | 6 |
| live.johnsonu.edu | 4 |
Full technology history →
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Recent changes
- detected CallRail Aug 2026
- detected Microsoft Advertising Aug 2026
- detected Microsoft Clarity Aug 2026
- detected Swiper Jun 2026
- detected FingerprintJS Jan 2026
- dropped Chatra Nov 2025