What powers jeffhuang.com?
Last seen Aug 2026 · 4 technologies across 4 categories
CDN
Operating systems
UI frameworks
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| jeff huang brown | #1 | 15 |
| huang | #53 | 11 |
| jeff huang brown | #3 | 5 |
| cs stipend rankings | #5 | 5 |
| coolio meaning | #84 | 3 |
| coolio meaning | #84 | 3 |
| todo txt | #4 | 3 |
| robert mehrabian collaborative innovation center | #77 | 3 |
| productive things to do | #87 | 3 |
| keep notes app | #90 | 3 |
| create text file | #67 | 2 |
| wake up jeff | #32 | 2 |
| simple calendar app | #83 | 2 |
| simple calendar app | #59 | 2 |
| student lab notebook | #97 | 2 |
| online to do list | #63 | 2 |
| productivity tips | #60 | 2 |
| gandalf names | #60 | 2 |
| how to create a text file | #69 | 2 |
| free to do list app | #68 | 2 |
| cs paper | #9 | 2 |
| before we go ending | #82 | 1 |
| best free to do list app | #55 | 1 |
| xt file | #37 | 1 |
| xiangyu | #86 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 79% desktop
- 21% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.31 / 10 · ranked #192,188 of all domains
204 referring domains · OpenPageRank
Search traffic
120 est. monthly organic visits (US)
272 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.2 MB · 5 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Vultr (140.82.1.67)
- DNS: Porkbun
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 448,909, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Workspace Jul 2026
- detected Cloudflare Jun 2026