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Web Performance Optimisation (Core Web Vitals)

Web Performance Optimisation (Core Web Vitals)

We optimise your Core Web Vitals (LCP, FID/INP, CLS) for a website faster and more enjoyable.
Free & No Obligation
Lausanne | Geneva | Fribourg | Neuchâtel | Valais | Jura
4.9/5
300+ satisfied customers in Switzerland
300+ clients supported in Switzerland
Lausanne | Geneva | Fribourg | Neuchâtel | Valais | Jura

Our expertise

Improve loading speed of your site and theuser experience for a better SEO.

The web performanceand in particular the optimisation of Core Web Vitals (Google Essential Web Signals: LCP, FID/INP, CLS), has become a crucial factor for theuser experience (UX) and the natural referencing (SEO). A slow site frustrates your visitors and is penalised by Google. At Geekworkers, a web agency in Lausanne, we analyse and optimise in depth the speed and responsiveness of your WordPress or customised site to meet the requirements of Swiss SMEs and their customers.

Best User Experience

A site that loads quickly and is visually stable offers a high return on investment. smoother, more pleasant navigationreducing frustration and increasing the time visitors spend on your pages.

Positive SEO impact

Google uses Core Web Vitals as ranking signals. A high-performing site therefore has a better chance of being better positioned in search resultsto increase your organic visibility in Lausanne and Geneva.

Increase in conversion rate

A better experience and shorter loading times reduce the bounce rate and encourage visitors to carry out key actions (contact, purchase...), directly improving your KING.

Ongoing Analysis & Monitoring

We use tools such as Google PageSpeed Insights, GTmetrix and Search Console to diagnose problems, implement optimisations and monitor your web performance over time.

FAQs

The Core Web Vitals are a set of three specific metrics that Google considers essential for the user experience: LCP (Largest Contentful Paint) measures the perceived loading speed of the main content ; FID (First Input Delay) or his successor INP (Interaction to Next Paint) measures responsiveness; CLS (Cumulative Layout Shift) measures the visual stability of the page.

Yes, definitely. Even if certain themes or plugins can make WordPress more cumbersome, there are many specific optimisation techniques: choosing high-performance hosting (such as Infomaniak), optimising images (e.g. Imagify), effective caching (e.g. WP Rocket), CSS/JS minification (e.g. Perfmatters), database cleaning, etc. Geekworkers masters these optimisations.

There are many possible causes: images too heavy and non-optimised, excessive or blocking CSS/JavaScript code, poor quality web hosting or poorly configured, too many HTTP requests, an unoptimised database, or a poorly coded WordPress theme overloaded with unnecessary features.

Our approach in Lausanne begins with a full performance audit to identify bottlenecks. We then implement an action plan: image optimisation, cache configuration, script minification/delay, server optimisation, and sometimes code refactoring if necessary. The aim is to achieve a tangible improvement in your scores and user experience.

Although initial optimisation can bring significant gains, web performance is a key factor in the success of a web site. ongoing effort. New content, plugins or changes to WordPress can have an impact on speed. A regular monitoring and proactive maintenance are recommended to maintain optimum performance.

Our Agency Services

Website
Votre présence en ligne mérite un site à votre image. Nous créons des sites WordPress ou Framer sur mesure, pensés pour convertir.
Google Ads (SEA)
Touchez vos clients au moment clé de leur recherche avec des campagnes Google Search, Shopping et Display optimisées pour la conversion.
Audit & Diagnostic digital 360°
Nous auditons votre présence digitale pour identifier vos freins de croissance et vos opportunités. Vous repartez avec un plan d’action concret, pas un simple rapport.
Création site E-commerce
WooCommerce ou Shopify, lancez votre boutique en ligne en Suisse avec une solution clé en main : paiements suisses, design sur mesure et gestion simplifiée.
Application mobile iOS & Android
Nous développons des applications mobiles iOS et Android, de la conception à la publication, avec une expérience fluide et intuitive.
Production contenu vidéo pour Réseaux Sociaux
De la conception au montage, notre équipe produit des vidéos qui captivent, convertissent et performent sur Instagram Reels, YouTube Shorts et TikTok.
Formation IA
Maîtrisez les outils d’intelligence artificielle pour gagner en productivité au quotidien. Apprenez à automatiser, créer et analyser avec l’IA directement sur vos propres projets.
SEO : Référencement Naturel
Ne soyez plus invisible. Nous positionnons votre site sur Google grâce à une stratégie SEO durable combinant contenu, autorité et optimisation technique.
Force de Développement & Outsourcing : Wedevy
Accédez à des ingénieurs confirmés via Wedevy, disponibles en moins de 7 jours, jusqu’à 70 % moins chers, avec un chef de projet basé en Suisse.

Achievements

More than 300 customers accompanied in Switzerland
Completed projects
+ 0
Years of growth
+ 0
Geeks listening
+ 0
CHF millions generated
+ 0
B2B & Services
D’un fichier Excel à une plateforme métier : la gestion environnementale digitalisée pour Axe3
  • Site web complexe sur mesure
  • Application Web sur mesure
  • Audit & Digital Strategy
  • Web & Mobile Development
E-commerce & Retail
Refonte e-commerce pour un spécialiste des chaussures pour diabétiques, avec ouverture au marché alémanique
  • Audit & Digital Strategy
  • Website Creation & E-commerce
E-commerce & Retail
Top 3 Google en moins de 6 mois, leader de la seconde main en moins de 2 ans — sans un franc de publicité
  • Audit & Diagnostic digital 360°
  • Boutique E-commerce WooCommerce
  • Consulting Croissance & Acquisition
  • Community Management
  • Meta Ads
  • WooCommerce E-Commerce Store
  • Website Creation & E-commerce
  • Digital Marketing
B2B & Services
Reprendre la main sur un site orphelin : refonte WordPress souveraine pour une association de réinsertion
  • Website Creation & E-commerce
  • Consulting & Automatisation
Bien-être & Beauté, E-commerce & Retail
Un salon premium à Lausanne passé de 0 à 30 réservations / semaine
  • Automation & AI
  • Audit & Diagnostic digital 360°
  • Réseaux Sociaux
  • Conseil & Mise en place CRM
  • Conseil & Mise en place ERP
  • Consulting Croissance & Acquisition
  • Boutique E-commerce Shopify
  • Boutique E-commerce WooCommerce
  • Natural SEO (SEO)
  • Community Management
  • Production contenu vidéo pour Réseaux Sociaux
  • Meta Ads
  • Stratégie & Audit Réseaux Sociaux
  • Digital Marketing
  • Website Creation & E-commerce
  • Audit & Digital Strategy
B2B & Services
10’000 références en ligne en moins de deux mois : le virage e-commerce d’une institution lausannoise
  • Boutique E-commerce WooCommerce
  • WooCommerce E-Commerce Store
  • Website Creation & E-commerce
  • Digital Marketing
B2B & Services
Un moteur de réservation autonome pour des séjours exclusifs à Hammamet
  • Boutique E-commerce WooCommerce
  • Custom Web & Mobile Development
Santé & Institutions
Validation d’équipements médicaux : refonte WordPress et application FlutterFlow pour un accès client 24/7
  • Application Web sur mesure
  • Website Creation & E-commerce
  • Showcase site

Customer satisfaction ⇄

= Responsiveness + Quality + Quality Prices
Chiara Cuffaro
chiaracuffarokinesiologie.ch
A huge thank you to Geekworkers for their excellent work on my website. Their responsiveness, professionalism and creativity made all the difference. A smooth collaboration and results beyond my expectations. I highly recommend!
Senghane Lmighty
whodaboss.app
Thank you to Geekworkers for their exceptional work! They understood my vision perfectly and created a landing page exactly as I wanted it. They were professional, creative and responsive throughout the project. I'm delighted with the result, which perfectly reflects the image of my application. I'd highly recommend their services to anyone looking for a quality digital agency!"
Michel Rey
zenityacademy.ch
A big thank you to Geekworkers for creating my website. Their professionalism, attentiveness and expertise made all the difference. A top team that I highly recommend! Their responsiveness and help in creating my content were a real advantage. An in-depth analysis of my needs was carried out from the outset and I was given permanent access to the progress of the project. Don't hesitate to work with them.
Ernesto Carreño
ernestdetailing.ch
GeekWorkers created an effective, modern landing page that was perfectly suited to our objectives. Their team showed great professionalism, and the work was carried out quickly and meticulously. We're delighted with the end result and would highly recommend their services for any web project.
Newash SA
newash.ch
I would like to express my deep appreciation for Geekworkers. Their outstanding customer service, professionalism and commitment to customer satisfaction is truly impressive. My experience has been exceptional and I highly recommend this company. Thank you for your service.
Bobi
bobiapp.ch
Geekworkers gave me a clear, actionable vision for developing Bobi. Their recommendations on SEO, digital acquisition and platform optimisation were relevant and impactful. A professional and efficient team that I recommend without hesitation! 🚀
Silvia Castillo
Very good service, follow-up and professionalism. I highly recommend them.
Turkey Lucidity
depotclesecurite.ch
Serious, efficient and friendly are the words that spontaneously appear after a month and a half of work on my future page.
4.9/5
300+ satisfied customers in Switzerland

Our turnkey offers

Quality, transparency and affordable rates
Site Landing WordPress
From
2690
CHF
(5% discount for full payment)

Convert your visitors into customers

  • WordPress site with Elementor
  • 1 page based on a template/template with a custom design
  • Creation of a strategy tailored to the company's objectives
  • Professionally written content
  • Optimization for conversion (contact or purchase) and Google Ads
  • Google Analytics setup
  • Standard SEO Optimization

Site Vitrine Pro WordPress
From
4900
CHF
(5% discount for full payment)

Your professional presence online quickly (WP Showcase Site).

  • WordPress site with Elementor
  • Up to 5 pages: Home, About, Services/Products, Blog, Contact
  • From a model (hundreds of choices)
  • Support and advice in relation to your objectives
  • Google Analytics setup
  • Standard SEO Optimization

Google Ads Start
From
690
CHF/month
(excluding advertising budget & set-up)

Générez vos premiers clients sans gaspiller votre budget.

  • Réseau de Recherche (Search) uniquement
  • Ciblage précis : Mots-clés intentionnistes et audiences
  • Tracking de base : Mesure des formulaires, appels et itinéraires
  • Conformité technique : Installation du Consent Mode V2
  • Gestion des requêtes : Exclusion des termes de recherche inutiles
  • Création : Rédaction des annonces textuelles
  • Accompaniement : Appel mensuel avec un Digital Project Manager (DPM)
  • Budget publicitaire : Jusqu'à 1 500 CHF/mois
Meta Ads Start
From
690
CHF/month
(excluding advertising budget & set-up)

Transformez votre audience locale en clients

  • Conversion tracking (Pixel & API)
  • Ciblage d'audience (Zone géographique, âge, intérêts)
  • Structure : 2 campagnes, 2 cibles (Adsets)
  • Création : 8 visuels statiques (Posts & Stories)
  • Gestion et optimisation (1 mois)
  • Rapport de performances (KPIs mensuels)
  • Pour budget publicitaire < 1500 CHF/mois