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Astro Training - Create Ultra-Fast Sites in 3 Days

Ref: QLO126
10 people max.
From $3,465 HT / per person
On-site on request · +$540 with certification exam
3 days
Remote

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ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
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Learning objectives

  • Discover the fundamental principles of Astro and its performance advantages
  • Install and configure an Astro project with CLI and editors
  • Create optimized static pages in Markdown and components
  • Integrate interactive islands with React, Vue, or Svelte
  • Master routing, layouts, and dynamic data
  • Optimize SEO, images, and Core Web Vitals
  • Deploy an Astro site on Vercel or Netlify
A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training

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 Astro, your sites load in 5-7 seconds, losing 53% of mobile visitors according to Google.

  • Competitors with perfect Core Web Vitals climb in SERPs, boosting traffic by 30% and conversions.

  • Legacy frameworks triple hosting budgets.

  • Are you missing qualified leads?

  • 70% of junior devs stagnate without static upskilling.

  • Avoid 20-40% revenue drop on slow e-commerce, train to dominate web performance and SEO starting tomorrow.

Célian Lebacle
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction

Program

Module 1Astro Basics: Installation and First Pages (CLI, VS Code, Markdown)

Dive into Astro from the morning, install the CLI via npm, launch npx create astro for a ready project, configure VS Code with dedicated extensions, explore the file structure, write pages in Markdown and pure HTML, activate the dev server, measure native performance, complete an exercise on a simple landing page, and finish with a basic functional portfolio, with immediate trainer feedback.

Module 2Astro Components and Routing: Interactive Islands (React, layouts, dynamic pages)

Level up, integrate island components with React or Vue for targeted interactions, manage shared layouts and file-based routing, handle data via getStaticPaths, test partial hydration, build a multi-page blog with navigation, optimize assets via @astro/image, tackle real cases like a static e-commerce site, pair up to refine, and visualize gains in Lighthouse.

Module 3Astro Optimization and Deployment: SEO, Performance, Production (Vercel, Netlify)

Finish as an expert, boost SEO with meta-tags and auto sitemaps, intelligently compress images, analyze Core Web Vitals, integrate APIs for dynamic content, deploy on Vercel or Netlify in one click, test in production, resolve common pitfalls like slow builds, produce a personal final project deployed, receive personalized feedback, and leave with reusable templates for immediate projects.

Evaluation method

  • Daily interactive quizzes, graded practical exercises, deployed final project.

Learning method

  • 70% intensive hands-on practice, real-world case studies, guided exercises in small groups.

Methods, materials and delivery

The Astro Training - Create Ultra-Fast Sites in 3 Days 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 Astro Training - Create Ultra-Fast Sites in 3 Days 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 Astro Training - Create Ultra-Fast Sites in 3 Days 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.

Step 1

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.
Step 2

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.
Step 3

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.
Step 4

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.

FAQ

Frequently asked questions

How much does the Astro Training - Create Ultra-Fast Sites in 3 Days training cost?+
The individual price is $3,465 (USD). The team / on-site group package is shown on the course page. A detailed quote is sent within one business day.
How long is the Astro Training - Create Ultra-Fast Sites in 3 Days training?+
The training lasts 3 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Basics in HTML, CSS, and JavaScript. No prior framework required.
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote

This training across cities

Available on-site and remotely. Pick your city to see the local training center.

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