/
/
Web Performance Optimisation (Core Web Vitals)

Web Performance Optimisation (Core Web Vitals)

Lausanne | Geneva | Fribourg | Neuchâtel | Valais | Jura
We optimise your Core Web Vitals (LCP, FID/INP, CLS) for a website faster and more enjoyable.
4.9/5

More than 300 customers satisfied

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.

Achievements

More than 300 customers accompanied in Switzerland
Completed projects
+ 0
Years of growth
+ 0
Geeks listening
+ 0
CHF millions generated
+ 0
Trade, Health, Technology
360° Marketing Solutions: Webflow Redesign, WooCommerce E-Commerce and Stripe Payment Centralization
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
Gérofinance, property leaders in French-speaking Switzerland
Finance, Real estate
360° support: calls for tender, GDPR/LPD compliance and digital performance of Gerofinance
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
YakaAI Mockup Laptop MacBook and Mobile iPhone Portfolio Geekworkers
Technology
AI platform & developer documentation: Cloudflare Edge architecture, Model Context Protocol & high-performance contextual streaming
  • Natural SEO (SEO)
  • Custom Web Development
  • Custom Web & Mobile Development
Trade, Design & Art
Mix-Image reinvented: XXL e-commerce under WordPress & WooCommerce in record time
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
Trade, Design & Art
E-commerce for luxury jewelry: brand storytelling, online sales & in-store appointment booking
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
Legal
Redesign of a WordPress website for a law firm: professional image, optimised UX and client autonomy via training.
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
  • Audit & Digital Strategy
Well-being, Training, Sport
WordPress website with Elementor for golf coach. SEO, performance and customer autonomy via tailor-made video training.
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
Trade, Design & Art
Trilingual luxury e-commerce: successful launch for a Swiss lingerie brand, custom design
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce

Our services

Our solutions for’Agency website, Mobile and Marketing integrated to generate a return on investment measurable for your SMEs in French-speaking Switzerland

Website Creation & E-commerce
Website creation (WordPress) & Online Store (WooCommerce) designed to generate new customers.
Service Icon
Service Icon
Service Icon
Service Icon
Service Icon
Service Icon
Digital Marketing SEO & SEA
Acquisition strategies (Google Ads, Meta, SEO) to generate more online sales.
Service Icon
Service Icon
Service Icon
Service Icon
Service Icon
Service Icon
Web & Mobile Development
Design and development of web applications (Next.js, Laravel) and mobile applications (Flutter, React Native), AI and ERP integration.
Service Icon
Service Icon
Service Icon
Service Icon
Service Icon
Service Icon
Audit & Support
Complete audit, strategic advice and support to manage the digital growth of your SME.
Service Icon
Service Icon
Service Icon
Service Icon
Service Icon
Service Icon

Customer satisfaction ⇄

= Responsiveness + 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

Your Digital Growth Partner

Lausanne📍Vaud | Geneva | Fribourg | Neuchâtel

About us

Web and marketing agency based in Lausanne, Geekworkers is the growth partner of SME and entrepreneurs from French-speaking Switzerland. Our team of over 25 experts combines creativity (Geek) and technical proficiency (Workers) in order to maximize your return on investment.

Our experts support you in the success of your digital projects, from the creation of showcase websites (WordPress, Elementor) and e-commerce stores (WooCommerce) at custom web and mobile application development (Laravel, React, Next.js, Flutter), including the deployment of marketing strategies (SEO, Google Ads, Meta, LinkedIn, GA4) up to the’process automation and the AI deployment (Gemini, Claude, CRM, ERP) in your company.

Inasmuch as certified partner Google Ads, Meta and Infomaniak with more 300 customers supported, we transform your digital presence in one long-term measurable growth lever.

Our team

Lara Hörler

Marketing Manager

John Claude

Project Manager

Esteem Okoro

Technical Expert

Geek workers

Web Marketing & AI

Agency website

Speed up your growth in line with your Site Web, Application or Ecommerce custom-made and Advertising Campaigns (Google Ads/Meta).

Agency eCommerce

Create a exceptional shopping experience. We develop WooCommerce shops optimized conversion and SEO.

Agency Marketing

Generate more leads and sales. Strategies SEO, SEA (Google Partner) and Social Ads tailor-made for maximum impact.