Test your online presence, for free.
Eight tools we built for our own projects, open to everyone: measure, compare, fix. No sign-up, no unreasonable limits, and you leave with concrete answers.
Website audit
Speed, accessibility, best practices and SEO measured on mobile and desktop, with your visitors' real-world data, and an analysis written by our AI.
Open the toolSEO analysis
Tags, heading hierarchy, indexing, sitemap, Open Graph, structured data: what Google really sees of your page, check by check.
Open the toolSecurity test
Encryption, protection headers, cookies and the information your server gives away, with a grade from A+ to F, like professional scanners.
Open the tool Often overlookedEmail deliverability
SPF, DKIM, DMARC: do your emails reach the inbox, and can someone write in your name? Answer in seconds.
Open the tool NewnFADP compliance
Privacy policy, cookie consent, trackers loaded straight away, transfers abroad: what a visitor (or an authority) would observe on your website.
Open the tool NewCarbon footprint
How much CO₂ per visit? Real weight measured, carbon grade, yearly projection based on your traffic and concrete ways to lighten up.
Open the toolDomain name
Is the domain you want still free? We query the official registry databases live (SWITCH, Verisign…) and test the other extensions.
Open the tool NewLegal texts
Legal notice, nFADP-compliant privacy policy, terms of sale and terms of use written for your company from a guided questionnaire.
Open the toolUnsure about a result?
These tools tell you what is wrong; we fix it. Let's talk about what you found, the first conversation is free.