Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
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30:00Held for another
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.
Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Discover the challenges and regulations of digital accessibility
- Understand how the Lighthouse tool works for A11y evaluation
- Conduct accessibility audits on websites using Lighthouse
- Interpret results, fix detected issues, and apply best practices
- Integrate WCAG standards into the development workflow
- Implement a continuous improvement process for accessibility
Our social commitment
A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Why this program matters
Without mastery of web accessibility audits and optimization with Lighthouse, 75% of professional sites present critical errors that block 15% of users (disabled individuals and seniors).
These flaws generate average traffic losses of 20%, redesign costs multiplied by 7 (up to 50 000 € per project) and a drastic SEO drop.
Your company risks RGAA fines of 300 to 1 500 € per formal notice, or even 4% of revenue in case of legal action, while your career suffers from an image of digital incompetence.
Each month without action, complaints accumulate and business opportunities evaporate.
Program
Module 1Fundamentals of Digital Accessibility and Introduction to Lighthouse
Presentation of key web accessibility concepts (A11y): definitions, legislation (RGAA, WCAG), user impacts. Overview of existing tools, introduction to Lighthouse and installation. Conducting first audits on sample pages, identifying indicators, scoring, and categories analyzed by Lighthouse.
Module 2Advanced Audit and Remediation: Interpreting and Correcting with Lighthouse
Detailed analysis of Lighthouse audit reports: contrast management, ARIA attributes, keyboard navigation, semantic structure. Practical workshops on resolving blocking issues. Advice on writing accessible code (HTML, ARIA, JS). Integration of Lighthouse into CI/CD, regular audit strategies and reporting. Summary on continuous improvement and additional resources.
Evaluation method
- Commented analysis of a real Lighthouse audit
- Correction of practical accessibility cases
- MCQ on standards and best practices
Learning method
- Interactive presentations
- Demonstrations on real cases
- Group practical work and individual exercises
- Delivery of detailed course materials
- Access to resource monitoring and tutorials
Methods, materials and delivery
The Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
Our method
Training quality, guaranteed at every step
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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FAQ
Frequently asked questions
What can participants do after Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards training?+
They can discover the challenges and regulations of digital accessibility, understand how the Lighthouse tool works for A11y evaluation and conduct accessibility audits on websites using Lighthouse. Those are the stated objectives of the Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards program at Intermediate level, checked by the end-of-session assessment.
What does the Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards program cover, day by day?+
Day 1: Fundamentals of Digital Accessibility and Introduction to Lighthouse. Day 2: Advanced Audit and Remediation: Interpreting and Correcting with Lighthouse. The Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards program runs over 2 days, delivered on site.
How is Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards training assessed?+
Assessment relies on commented analysis of a real Lighthouse audit, correction of practical accessibility cases and MCQ on standards and best practices. Learni issues a completion certificate together with the individual assessment report at the end of the Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards program, which an L&D team can file as evidence.
How much does Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards training cost per participant?+
$2,825 (USD) per participant. A detailed quote is sent within one business day, and team pricing applies from the second participant.
How long does Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards training take?+
2 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards training?+
Basic knowledge of web development (HTML, CSS, JavaScript).
Is a certificate issued after Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Training: Audit & Optimization of Web Accessibility with Lighthouse A11y: Mastering the Standards training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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