What powers 
instructuremedia.com?
Last seen Sep 2026 · 15 technologies across 12 categories
Analytics
FullStory
since Aug 2021
CDN
Amazon S3
since Jul 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Nov 2022
Programming languages
C
since Feb 2023
RUM
Datadog
since Jul 2021
Security
HSTS
since Sep 2022
User onboarding
Web servers
Nginx
since Sep 2020
Widgets
Wheelio
since Sep 2021
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 50% desktop
- 48% phone
- 3% tablet
United States
South Africa
Sweden
United Kingdom
Australia
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.15 / 10 · ranked #100,031 of all domains
410 referring domains · OpenPageRank
Core Web Vitals
| LCP | 7.9 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.0 MB · 28 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Sep 2011 (15 years) via NameCheap, Inc., renews Sep 2027
- Hosted on Amazon Web Services (54.165.95.219)
- DNS: Amazon Route 53
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 71,491, 300 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ccsd2.instructuremedia.com | 12 |
| cuboulder.instructuremedia.com | 12 |
| uncg.instructuremedia.com | 12 |
| 4cd.instructuremedia.com | 11 |
| clpccd.instructuremedia.com | 11 |
| djusd.instructuremedia.com | 11 |
| dvusd.instructuremedia.com | 11 |
| findlay.instructuremedia.com | 11 |
| iowacentral.instructuremedia.com | 11 |
| jcschools.instructuremedia.com | 11 |
| jcu.instructuremedia.com | 11 |
| medford.instructuremedia.com | 11 |
| neshaminy.instructuremedia.com | 11 |
| scps.instructuremedia.com | 11 |
| shastacollege.instructuremedia.com | 11 |
| stavanger.instructuremedia.com | 11 |
| stfrancis.instructuremedia.com | 11 |
| unf.instructuremedia.com | 11 |
| utk.instructuremedia.com | 11 |
| virtualarkansas.instructuremedia.com | 11 |
| carey.instructuremedia.com | 10 |
| ferris.instructuremedia.com | 10 |
| fhu.instructuremedia.com | 10 |
| fusd1.instructuremedia.com | 10 |
Full technology history →
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Recent changes
- detected Amazon S3 Jul 2026