Pourquoi utiliser nos solutions - Fasterize
Optimize your conversions, improve your loading times
Improve your page speed sustainably and effortlessly , optimize your technical and business performance .
Enjoy both the benefits of an easy-to-use SaaS tool and dedicated support from web performance experts.

until
+40%
of conversions

The best
user experience
For
+ commitment

until
+25%
SEO traffic
Why reduce the loading time of your web pages?

ON THE INTERNET, EVERY SECOND COUNTS
- -0.1 second of loading can result in +8% conversions (source Google).
- 57% of users leave a page if it takes more than 3 seconds to load.
- 27% of users abandon their cart because of a slow site.
- 88% of users do not return to a site that has offered a bad experience (source Google).
- The loading speed of a site is the number 1 UX criterion , ahead of the ease of finding information and the aesthetic qualities of an interface, especially on mobile.
Why entrust us
with the optimization of your performance?

SAVE TIME AND SAVE RESOURCES
- Increase your conversions and increase the ROI of your marketing actions tenfold thanks to a site that is always fast, on desktop and mobile, regardless of network quality, geographic area, browser, CMS, etc.
- Support your SEO strategy with better server response times , and pages that search engines can crawl faster . A plus for your Google SEO!
- Instantly optimize and speed up all your pages with our tool that deploys in weeks, instead of months of development and hard work.
- Preserve your performance budget with optimizations maintained over time. No need to redo the same work for the slightest change to your website.
- Relieve your IT teams who can focus on development and innovation issues, rather than maintenance and bug resolution.
- Keep 100% control over your infrastructure and content.
For effective and sustainable optimizations,
our answer: automation!

WEBPERF, A STRATEGIC BUT COMPLEX SUBJECT
- There are many stakeholders : IT, Marketing, Product, Design, Content, Webmastering, etc.
- The skills required are broad: Infra, Development, Frontend and Backend , Frameworks…
- Governance is tedious.
- The work must be constant, it is a perpetual recommencement.
- It is a technical subject , difficult to master, and which evolves quickly.
Save time , gain efficiency , and preserve your resources and budget : automate best practices and optimization techniques for your frontend !
What does Fasterize do to improve your performance?
+1 BILLION PAGES AND +250 SITES OPTIMIZED EVERY MONTH!

FAST PAGES, ANYWHERE, ANYTIME, FOR ALL YOUR USERS
- Resilient and scalable, our SaaS solution allows you to automatically and intelligently optimize all your web, mobile and desktop pages . Optimizations are designed and configured to be intelligently structured.
- There is nothing to install locally, nothing to maintain, and you are free to enable and disable features at any time.
- We work on both the technical aspects (your raw performance , web page weight, resource size, Google PageSpeed performance scores , Lighthouse , Core Web Vitals , etc.), and on the perception of speed for your desktop and mobile visitors. And from technical performance to business performance, there is only one step!
- Performance is optimized for all browsers and all CMS , even custom.
SAAS & CONTENT DELIVERY NETWORK NEXT GEN SOLUTION
- JavaScript and Third Party Management : DeferJS feature that prevents browser freezes .
- Image Compression as a Service: intelligent image compression , resizing , new formats ( WebP, AVIF , etc.), progressive JPEG.
- A constantly fast site : reduced size, file weight and number of requests (lazyloading, inlining , compression, minification, concatenation, cache, Brotli / Gzip, etc.).
- Relief for your infrastructure : load peaks absorbed by the Traffic Limiter and bandwidth saved.
- Exit the “ blank page ” effect: CSS on top , SmartCache…
- Mastering your availability : Unsharding to avoid SPOFs.
- SEO optimization : cache preheating, log recovery (Oncrawl, Botify), improved cache solutions, SmartCache, HTTP/2, CDN…
- CDN : +220 points of presence strategically located throughout the world.
- Securing your website: WAF system.


AN ENGINE AND A LOT OF HUMANITY
- We carry out a detailed audit of your site to offer you a tailor-made configuration of our tool. We adapt it according to your context, your technical constraints, your business objectives, your content, etc.
- In the pre-test phase, during deployment, onboarding , and then throughout the use of the platform, we provide quality personalized support with 24/7 support with legendary responsiveness! Your dedicated Customer Success Engineer helps you get the most out of our tool, provides training for your teams and advice on best webperf practices, and supports you throughout the life of your site, especially during your key moments of the year.
- We dedicate 6000 hours each year to R&D ! Our experts design features and continuously develop our tool, and adapt the roadmap to your needs.
But who is Fasterize?
Now that you’ve discovered what we do, you might be wondering who we are?

A RECOGNIZED WEBPERF PLAYER, PIONEER IN FRANCE, LEADER IN EUROPE
Our purpose: to fight against extra seconds and milliseconds, for a quality web, ever faster , more efficient and accessible .
Fasterize was founded in 2011 by Stéphane Rios, ex-CTO of Rue du Commerce.
We love what we do and we let people know by participating in meet -ups and events online and offline; including We Love Speed, the meeting place for speed enthusiasts that we co-organize every year.
Every month we publish a mobile webperf ranking in partnership with the Journal du Net.
A LIBERATED COMPANY
We don’t have a foosball table or an all-you-can-eat candy dispenser. On the other hand, we rely on the expertise , autonomy and free will of all the members of our team to move forward.
Everyone can be a driving force and take part in decisions relating to the life of the company, because everyone has the same level of information on all subjects (data relating to contracts, expenses, performance, salaries, etc.).
Also, the well-being of each person is everyone’s business. We ensure that we establish a climate of trust and value the qualities of our employees so that everyone’s potential can be fully expressed.
The team members are located in different regions of France, in Paris, Lyon, Nantes… and sometimes other sites in the world! We meet regularly in Paris.
Here are some of the values that we apply internally and for our clients: Kindness – Transparency – Keep it simple.
Want more information about the liberated company? We talk about it here .
Want to join us? It’s here.

But who is Fasterize?
Now that you’ve discovered what we do, you might be wondering who we are?
In short, we offer you the ultimate in performance ,
with a cutting-edge tool and dedicated support !
Follow our news and those of web performance in general:
subscribe to our monthly newsletter, stock up on information and technical tips without lifting a finger :