
OOEO
Paris, Île-de-France
Founded in 2018 in Paris, OOEO is a web agency that carries out audits compliant with RGAA (the French accessibility standard) and WCAG, applies technical corrections and guides organisations toward compliance.
OOEO is a design and web development agency established in Paris in 2018. It creates bespoke websites and applications, provides branding and design, and supplies team reinforcement. Its activities also cover training and consulting, plus a dedicated digital accessibility offering.
Its services deliver a quantified assessment of non-conformities along with a technical remediation plan. The team then applies necessary adjustments to the source code and visual designs.
Audits are based on the 106 criteria of RGAA 4.1 and WCAG 2.1 rules. Technical interventions correct semantic structure, keyboard navigation and screen reader output.
The agency also delivers mandatory compliance documents, including the accessibility statement and multi-year plan. Companies such as Aircall, Alan and Orange, as well as Warner Bros and Hugging Face, have already engaged its teams.
Accessibility services offered
Audit, Accessible development, Consulting and support
Audit
Assessment is based on a representative sample of pages analysed using the 106 criteria of RGAA 4.1 and WCAG 2.1. It calculates an overall compliance rate and details each issue with its severity level and associated solution.
Accessible development
Developers work with Next.js and React to correct code and design, targeting semantic structure, keyboard navigation, focus visibility, AA-level contrast and screen reader support. The work maintains both user experience and technical performance.
Consulting and support
The agency develops mandatory legal deliverables, including the accessibility statement and action plan. Structured follow-up based on the multi-year plan and best practices ensures compliance levels are maintained over time.
Quote from the provider website
“Audit, correctifs et accompagnement pour rendre votre site accessible à tous et conforme à la réglementation”
Client references
Aircall, Alan, Mantu, Orange, Topo, Squeezie, Point S, Warner Bros, Hugging Face, Pivot, La Redoute Business, Gigi.


