What powers mostlyserious.io?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Crazy Egg
since Mar 2020
Google Analytics
since Mar 2020
CDN
Imgix
since Jan 2023
JavaScript frameworks
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Vercel
since Jan 2026
Performance
Priority Hints
since Jan 2026
Programming languages
Node.js
since Jan 2026
Security
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Tailwind CSS
since Jan 2026
Webmail
Google Workspace
since Aug 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.64 / 10 · ranked #380,704 of all domains
93 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 1.5 MB · 80 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Feb 2026
- dropped PWA Feb 2026
- dropped Sucuri Feb 2026
- dropped Svelte Feb 2026
- dropped Typekit Feb 2026
- detected LottieFiles Jan 2026
- detected Next.js Jan 2026
- detected Next.js App Router Jan 2026
- detected Node.js Jan 2026
- detected Priority Hints Jan 2026
- detected React Jan 2026
- detected Tailwind CSS Jan 2026
- detected Vercel Jan 2026
- detected Vercel Speed Insights Jan 2026
- detected Webpack Jan 2026
- dropped Apache HTTP Server Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Linkedin Insight Tag Nov 2025