What powers olmc.school?
Last seen Sep 2026 · 13 technologies across 9 categories
Advertising
Twitter Ads
since Jul 2022
Authentication
Facebook Login
since Jul 2022
CDN
Cloudflare
since Jul 2022
Editors
DreamWeaver
since Jul 2022
JavaScript libraries
Miscellaneous
Babel
since Jul 2022
Security
Cloudflare Bot Management
since Jul 2025
HSTS
since Sep 2022
Webmail
Google Workspace
since Aug 2022
Widgets
SnapWidget
since Jul 2022
Twitter
since Jul 2022
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
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.15 / 10 · ranked #10,450,934 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.16.158.133)
- DNS: edlio.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,175,300, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Analytics Sep 2026
- dropped Google Tag Manager Sep 2026
- dropped Java Aug 2026