Web performance is a priority for your teams?

Our webperf experts work with you to audit, optimize and monitor your site’s web performance. Their in-depth technical expertise enables them to address the issues affecting your front-end, and therefore your users and your online business.

Whatever the technical sensitivity of your teams, Agence Web Performance has the skills to guide them effectively. Trust the first French agency specialized in web performance!

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We improve the performance of your websites

They trusted us to improve their webperf


Like these few references, we have accompanied several hundred clients since 2020.

Versatile front-end experts

As front-end optimization specialists, we guarantee the success of our work whatever your site’s technical environment.

We operate daily on a wide variety of back-end and front-end technical stacks to improve their Core Web Vitals:

  • CMS such as WordPress, Prestashop, Drupal (…)
  • php frameworks such as Laravel and Symfony
  • jQuery + SASS/CSS frameworks such as Bootstrap
  • SPA frameworks such as React, Angular, Vue.js (…)
  • Headless CMS such as Ghost and Strapi

Our services

Our services meet all your needs

Agence Web Performance offers a wide range of services around webperf.

We can meet your needs regardless of your technical, human and financial resources.

Web performance audit Web performance optimization WP Rocket configuration

Web performance audit

We perform an in-depth analysis of your site and provide your developers with a list of concrete optimizations to be implemented in order to improve performance over the long term. These are all based on actionable levers in your existing environment.

Web performance audit

Web performance optimization

Our experts intervene on your website to maximize its loading times and fix any visual instability or interactivity problems. This is done transparently: your site remains visually and functionally the same. The performance gains are immediately visible in the field data!

Web performance optimization

WP Rocket Configuration

As official WP Rocket partners, we set up the cache extension on your WordPress installation. You get the most out of the tool, with concrete results on your loading times and user experience whatever theme and plugins you’re using.

WP Rocket Configuration

A cross-functional quality approach

Our teams have passed the Opquast certification (fr) “Quality control in Web projects” with, for some, the highest “Expert” level.

It is for you the assurance that they master the problems inherent in the web business beyond the purely web performance aspects:

  • Accessibility
  • UX
  • Performance
  • Privacy
  • SEO
  • Security
  • E-commerce
  • Eco-design

It is with a certain pride that we use the Opquast methodology on a daily basis!

The 240 rules of the Opquast repository have no secrets for us.

The 240 rules of the Opquast repository have no secrets for us.
Hundreds of satisfied customers since 2020

Hundreds of satisfied customers since 2020

Google News sites, corporate portals, online service comparison sites, B2C or B2B e-commerce stores… since 2020, several hundred professionals have trusted the Agency to improve their web performance and reduce the carbon footprint of their website.

Our unique services are appreciated, as evidenced by our NPS score of 100 (the highest) and numerous customer testimonials.

Cédric Guérin

Cédric Guérin

SEO consultant at DYEZ agency

Perfect collaboration with the team these last weeks for the webperf optimization of several WordPress themes. Processes are well oiled, everything is clear, efficient. The deadlines are met. The technical expertise is undeniable and above all the results are there.

Matthieu Tran-Van

Matthieu Tran-Van

Google Ads Expert

Agence Web Performance is a nugget provider! The mission I entrusted to them went smoothly. The deliverable was of impeccable quality, and their service greatly exceeded my expectations. The team listens to me, while remaining a source of suggestions. Will I call on them again? Yes, for sure. Would I recommend them? Yes, without any hesitation.

Want to learn more about web performance?

Our experts regularly propose technical articles to improve your knowledge. They talk about html, CSS, JavaScript, images, fonts and much more.

Want to learn more about web performance?
You would like us to accompany you on your project?
Contact us now
You're interested in being accompanied by Agence Web Performance?