(Developh Pro)
Already have a site?
We audit it, fix it and look after it every month. Even if another team built it.
Developh scanner
example: developh.co00:00Google PageSpeed
Lighthouse on mobile
Opening the site on a simulated phone…
Is Agentic · Vercel
Readiness for AI agents
0 of 29 checks
Developh reading
Security, privacy and stack
Waiting for Google…
One free scan per person. Use your company email: that's where the report goes, and there's no second try.
Combines Google PageSpeed, Vercel's Is Agentic and our own reading, and emails you the report. Takes between 20 seconds and a minute and a half. We use the email for that and to talk to you about the site. If the site has no Is Agentic report yet, the one created there is public.
What changes, we keep up with
The web changes every week: laws, search engines, AI agents, frameworks. Keeping up with it is part of the job.
Accessibility becomes mandatory
Online shops and digital services in the EU must be accessible. In Portugal it's Decree-Law 82/2022.
Source: Diário da República ↗INP joins Core Web Vitals
Responsiveness became one of the three metrics Google uses to measure a page's experience.
Source: web.dev ↗llms.txt
The proposal for explaining a site to language models. Ours has one, and the scanner above checks yours.
Source: llmstxt.org ↗Sites for agents
AI agents already browse and buy. Is Agentic, by Vercel Labs, is the yardstick we use to measure it.
Source: is-agentic.com ↗Next.js 16 and React 19
It's what our own site runs on. We don't recommend what we don't use.
Source: nextjs.org ↗Our internal system
It re-measures PageSpeed, Is Agentic and code health on the projects we look after, and tells us what to fix before anyone notices.
What the machine doesn't see
Automated tests measure speed and technical rules. What makes a site sell lives elsewhere, and that's where we spend most of our time.
Conversion
Where people give up: forms, checkout, bookings and buttons that lead nowhere.
Message
Whether in five seconds it's clear what you sell, to whom and why it's you.
Technical and local SEO
Indexing, page structure, structured data and showing up in searches near you.
Real performance
Speed on real phones, with your visitors' data and not just the lab.
Accessibility
Contrast, keyboard navigation and screen readers. Fewer people left at the door, and the law on your side.
Code and hosting
Outdated dependencies, form security, backups and what you pay for servers.
How it works
Audit
We go through the whole site and tell you plainly what works, what doesn't and what's costing you money.
Fix plan
We put the fixes in order, starting with what matters most to your business.
Every month
We work on the site with you. We're on Slack, email and calls. Not a ticket queue.
What's included every month
- Updates
- New features
- Design tweaks
- Performance reviews
- Audits
- Strategic advice
0clients have ever left. Every project we build includes Developh Pro, because a site delivered and abandoned starts ageing the next day.