What powers stfo.io?
Last seen Jun 2026 · 49 technologies across 22 categories
Analytics
Cloudflare Browser Insights
since Feb 2025
Fathom
since Jul 2023
Linkedin Insight Tag
since May 2024
PayPal Marketing Solutions
since Jul 2023
Simple Analytics
since Nov 2025
CDN
Cloudflare
since Jul 2023
CMS
Framer Sites
since Mar 2025
Ecommerce
Cart Functionality
since Dec 2024
Shopify
since Dec 2024
ConvertKit
since Mar 2024
Font scripts
Font Awesome
since Mar 2024
Google Font API
since Jul 2023
JavaScript frameworks
JavaScript libraries
LMS
Miscellaneous
PaaS
Heroku
since Jul 2023
Payment processors
American Express
since Dec 2024
Apple Pay
since Dec 2024
Google Pay
since Dec 2024
Mastercard
since Dec 2024
PayPal
since Jul 2023
Shop Pay
since Dec 2024
Visa
since Dec 2024
Performance
Priority Hints
since Dec 2024
Programming languages
Ruby
since Jul 2023
Reviews
Judge.me
since Dec 2024
Security
Static site generator
Astro
since Jun 2026
UI frameworks
Tailwind CSS
since Dec 2024
Video players
Wistia
since Jul 2023
Web frameworks
Ruby on Rails
since Jul 2023
Web servers
Webmail
Google Workspace
since Sep 2024
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| starting a marketing firm | #2 | 23 |
| challenge conventions | #1 | 21 |
| building a marketing agency | #2 | 8 |
| starting a marketing company | #3 | 7 |
| how to build a marketing agency | #3 | 5 |
| everyone hates marketers | #4 | 3 |
| 1-page marketing plan allan dib | #4 | 3 |
| the pratfall effect | #9 | 2 |
| start a digital agency | #7 | 2 |
| starting a marketing agency | #4 | 2 |
| louis grenier | #6 | 2 |
| how to start your own marketing business | #9 | 2 |
| convention challenger | #11 | 1 |
| starting an advertising agency | #18 | 1 |
| marketing vs marketing communications | #22 | 1 |
| mark ritson | #22 | 1 |
| how to convince someone to buy you something | #8 | 1 |
| how to start a marketing business | #24 | 1 |
| how to start a digital marketing agency | #91 | 1 |
| how to start your own marketing business | #15 | 1 |
| how to start an ad agency | #21 | 1 |
| how to start a social media agency | #42 | 1 |
| difference between marketing and marketing communications | #16 | 1 |
| 1 page | #19 | 1 |
| which best states one effect of advertising | #65 | 0 |
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.
Audience
- 76% desktop
- 24% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.09 / 10 · ranked #238,021 of all domains
23 referring domains · OpenPageRank
Search traffic
92 est. monthly organic visits (US)
112 keywords in Google's top 30
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.4 MB · 31 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| products.stfo.io | 25 |
| book.stfo.io | 20 |
| www.stfo.io | 18 |
| essays.stfo.io | 12 |