Dark Mode Training - Boost Modern E-commerce UX

$5,775

  • 5 days
  • Onsite
  • 10 people max.
Ref: XLB257
10 people max.
$5,775
In-company rate: from $10,395 for the whole team
On-site and certification exam on quote
5 days
Onsite

Don't let this gap widen

Why this program matters

  • Without Dark Mode, 78% of millennial users abandon overly bright e-commerce sites at night, according to Google studies, causing a 25% drop in conversions and a 60% bounce rate.

  • Your Shopify and WooCommerce competitors capture this traffic by offering attractive dark themes, putting your business at risk of losing 15-20% of annual mobile revenue.

  • In their careers, novice webmasters without this skill stagnate compared to certified UX juniors.

  • Master it now to stay competitive and boost customer loyalty.

Allan BUSI, Learni trainer · AI expert
Allan BUSI

Learni trainer · AI expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

40,840 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Dark Mode training objectives

  • Master the fundamentals of Dark Mode for e-commerce sites in certified professional training
  • Develop practical skills to implement the dark theme on Shopify
  • Configure Dark Mode on PrestaShop and optimize user experience
  • Integrate native Dark Mode in WooCommerce to boost conversions
  • Design certified adaptive dark/light interfaces for e-commerce businesses
  • Evaluate and test Dark Mode for successful professional adoption

Dark Mode curriculum: 5 modules over 5 days

Module 1 : Dark Mode Fundamentals: CSS Basics and Variables (HTML, media queries, toggles)

Discover the essential principles of Dark Mode using custom CSS and dynamic variables, apply prefers-color-scheme media queries for automatic user preference detection, complete practical exercises on a fictional e-commerce site, test responsive manual toggles, produce a functional prototype ready for Shopify or WooCommerce, integrate smooth transitions for premium UX, validate your skills with an exportable deliverable.

Module 2 : Shopify Dark Mode: Native Implementation (Liquid, themes, apps)

Dive into the Shopify ecosystem to activate Dark Mode via Liquid and custom themes, configure adaptive sections with conditional CSS, develop a dark/light switcher integrated into the header, test on real stores with apps like Dawn, optimize mobile performance, generate client previews, export a complete certified theme, analyze impact on e-commerce bounce rates.

Module 3 : PrestaShop Dark Mode: Modules and Overrides (CSS, JavaScript, templates)

Master adding Dark Mode to PrestaShop via dedicated modules and CSS overrides, modify templates for automatic switching, integrate JavaScript for localStorage persistence, apply to product pages and cart, test compatibility with classic themes, measure user retention improvements, produce a reusable module for businesses, document steps for rapid deployment.

Module 4 : WooCommerce Dark Mode: WordPress and Plugins (Gutenberg, custom CSS)

Implement Dark Mode on WooCommerce with WordPress using Gutenberg blocks and advanced CSS, configure plugins like 'Dark Mode Toggle', customize for product variations and checkouts, ensure compatibility with themes like Astra or Storefront, develop scripts to sync browser preferences, test on real traffic, optimize SEO with adaptive meta tags, deliver a functional and responsive dark e-commerce site.

Module 5 : Dark Mode Optimization: Testing and Accessibility (Lighthouse, A11y tools)

Finalize your expertise with Dark Mode testing using Lighthouse and WAVE for accessibility, analyze WCAG contrasts and mobile performance, debug cross-browser on Chrome and Safari, integrate analytics to measure dark mode engagement, prepare an enterprise deployment plan, exchange peer feedback remotely, obtain e-commerce skills certification, access post-training resources for maintenance.

How Dark Mode skills are assessed

  • Daily interactive quizzes on the remote platform
  • Final project: e-commerce store with functional Dark Mode
  • Qualiopi certificate and personalized trainer feedback

How the Dark Mode course is taught

  • Active pedagogy with 70% hands-on practice using real e-commerce tools
  • Unlimited replay videos and self-correcting exercises
  • Small groups for rich exchanges and mentoring
  • Downloadable resources: Shopify, PrestaShop, WooCommerce source codes

Dark Mode training: access and practical arrangements

The Dark Mode Training - Boost Modern E-commerce UX 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 Dark Mode Training - Boost Modern E-commerce UX 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 Dark Mode Training - Boost Modern E-commerce UX 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.

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.

Our method

How Learni guarantees the quality of your Dark Mode training

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.

A child walking to school with a backpack
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
Enroll and offer a kit
FAQ

Dark Mode: frequently asked questions

Which tools are used in Dark Mode Training training?+
Hands-on work runs on HTML, media queries, toggles, liquid, themes and apps. Those tools come from the Dark Mode Training program itself, delivered on site over 5 days, so participants practise on the stack they will use at work.
What can participants do after Dark Mode Training training?+
They can master the fundamentals of Dark Mode for e-commerce sites in certified professional training, develop practical skills to implement the dark theme on Shopify and configure Dark Mode on PrestaShop and optimize user experience. Those are the stated objectives of the Dark Mode Training program at Beginner level, checked by the end-of-session assessment.
What does the Dark Mode Training program cover, day by day?+
Day 1: Dark Mode Fundamentals: CSS Basics and Variables (HTML, media queries, toggles). Day 2: Shopify Dark Mode: Native Implementation (Liquid, themes, apps). Day 3: PrestaShop Dark Mode: Modules and Overrides (CSS, JavaScript, templates). Day 4: WooCommerce Dark Mode: WordPress and Plugins (Gutenberg, custom CSS). Day 5: Dark Mode Optimization: Testing and Accessibility (Lighthouse, A11y tools). The Dark Mode Training program runs over 5 days, delivered on site.
How is Dark Mode Training training assessed?+
Assessment relies on daily interactive quizzes on the remote platform, final project: e-commerce store with functional Dark Mode and qualiopi certificate and personalized trainer feedback. Learni issues a completion certificate together with the individual assessment report at the end of the Dark Mode Training program, which an L&D team can file as evidence.
How much does Dark Mode Training training cost per participant?+
Dark Mode Training training costs $5,775 per participant. For an in-company team, the flat rate starts at $10,395 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Dark Mode Training training take?+
5 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 Dark Mode Training 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 Dark Mode Training training?+
Basic knowledge of HTML and CSS, familiarity with an e-commerce CMS like Shopify or WooCommerce.
Is a certificate issued after Dark Mode Training 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 Dark Mode Training 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.
Your professional training, anywhere

Let's build your Dark Mode learning path.

30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.

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