Astro + Cloudflare = 100 Lighthouse Every Time
How Birbol achieves perfect performance scores. Static-first architecture on the world's fastest edge network.
Your website's speed isn't a vanity metric. It directly affects conversion rates, SEO rankings, and user experience. Google has been explicit: Core Web Vitals are a ranking factor.
And yet, most business websites in 2026 still score 40–60 on Lighthouse.
Every Birbol site scores 100.
Why Most Sites Are Slow
The typical small business website runs on WordPress. That means:
- PHP rendering on every request — the server computes the page each time someone visits
- Database queries for every page load — even for content that changes once a month
- Heavy JavaScript bundles — sliders, analytics, chatbots, form plugins
- Shared hosting — your site competes with thousands of others for CPU and memory
- No CDN by default — visitors in Tokyo wait for a server in Virginia to respond
The result: 2–5 second load times, poor Core Web Vitals, and a Lighthouse score your developer friend would cringe at.
The Astro Approach
Astro is a static-first web framework. Instead of generating pages on every request, Astro builds your entire site at deploy time. Every page becomes a plain HTML file — no server-side computation, no database queries, no runtime.
What this means in practice:
- Zero JavaScript by default — Astro ships pure HTML and CSS unless you explicitly add interactivity
- Sub-100ms Time to First Byte — because the server just sends a cached file
- Perfect Content Layout Shift — everything is pre-computed, no jumping elements
- Automatic image optimization — WebP/AVIF conversion, responsive sizing, lazy loading
The Cloudflare Edge
Now put that static HTML on Cloudflare's edge network: 300+ data centers in 100+ countries. Your site loads from the closest server to your visitor, every time.
The numbers:
| Metric | WordPress (typical) | Astro + Cloudflare |
|---|---|---|
| TTFB | 800ms–2s | 10–50ms |
| LCP | 2.5–4s | 0.5–1s |
| CLS | 0.1–0.3 | 0 |
| TBT | 200–800ms | 0ms |
| Lighthouse | 40–60 | 100 |
Free Hosting, Global Speed
Here's the kicker: Cloudflare Pages hosting is free. Not "free tier with limits." Free. Unlimited bandwidth, unlimited requests, automatic SSL, automatic deploys from Git.
This means:
- No hosting costs for the website itself
- Automatic deploys — push to Git, site updates in seconds
- Global edge caching — content served from 300+ locations
- Built-in analytics — privacy-first, no cookie banner needed
- DDoS protection — enterprise-grade, included
The Strapi Connection
"But if the site is static, how do I update content?"
That's where Strapi comes in. Your team edits content in Strapi's visual editor — blog posts, page sections, anything. When you publish changes, a webhook triggers a rebuild on Cloudflare Pages. New static HTML is generated and deployed globally in under 60 seconds.
You get the best of both worlds: the speed of static files and the flexibility of a CMS.
Results That Matter
The results speak for themselves:
- Higher organic search rankings within 3 months of switching from WordPress
- Lower bounce rates — faster sites keep visitors engaged
- Better conversion rates — speed directly correlates with trust
- Zero downtime — static files don't crash, Cloudflare doesn't go down
Your website is often the first thing a potential customer sees. Make it fast.
Every Birbol package includes a custom Astro site deployed on Cloudflare with perfect Lighthouse scores. See the packages.