About us

 

“Our positioning has always been to be the specialized partner in web performance. Working on understanding and addressing our customers challenges along the time, we built long term relations and evolved with them.”

 

Who are we?

We are a team of web performance engineers and project managers helping companies to monitor and improve their applications speed. We do this since the years 2000.

But why web performance? We believe web performance is a must-have for user-friendly websites and applications. It has a real impact on the user behavior. And it can be measured for each website, each page, each functionality.

We started in the years 2000 when user experience grew in importance. Key-Performance was web performance monitoring provider for e-commerce, branding, ad or media websites, reselling monitoring tools and helping customers to analyze and use their data.

Websites and their environments became increasingly complex; it became increasingly challenging to maintain web performance. Progressively our role evolved to web & mobile performance advisors, not only proposing the most adapted technologies(s) to monitor and optimize web performance but accompanying in the web performance strategy and speed improvement actions.

Our positioning has always been to be the specialized partner in web performance. Working on understanding and addressing our customer’s challenges along the time, we built long term relations and evolved with them.

Who do we work for ?

Our mission

Our mission

Our mission nowadays is to help companies for which the website is a strategic pillar to improve the website speed; and optimize the ratio speed gain/resources invested. The objective is not only to improve performance but also to prioritize, starting where the website speed has the most impact on your users. This is why we work on 2 axes:

We keep working hand in hand with our technology partners chosen for their proved technologies and match with the needs identifies on the market. The solutions we provide and use in our Webperf Improvement projects are : synthetic monitoring, Real User Monitoring, Digital Application Management, Network & Application Performance Management, Website Acceleration.

We are eager to know you and your story. Let’s start the discussion with a free Website Speed Assessment!

 

Contact us

Our references

Over the years we built up strong relationships with our customers, understanding their challenges, making them aware of the latest technologies available on the market and advising them in function of their particular context.

mobilexpense
msd
templogokp_RTL
groupe larcier
shell
heineken
yamaha
mediahuis
Rijkswaterstaat
sony
ArcelorMittal
philips
teleticketservice
crelan
seater
verizon business
jetair
sncb nmbs
bureau van dijk bureauvandijk
ing
umicore
bureauvandijk bureau van dijk Electronic Publishing
combell Your host on the internet

Our Certifications


2 Dynatrace certified engineers !

1 NeoLoad Certified Expert !

1 KEMP Certified Technical Professional !

Our Success stories

 

KLM

KLM

Key Performance helps KLM quickly detect website incidents

In order to understand how an end-user experiences a booking process on the KLM website, the airline was looking for a solution that would show this as accurately as possible. The booking process must run as fast and error-free as possible worldwide, but many internal and external factors can make this process difficult. Thanks to the services of Key-Performance and the technology of its Keynote/Dynatrace partner, KLM can quickly detect and resolve website problems.

Tele Ticket Service

Tele-Ticket service

Key-Performance helps the Tele Ticket Service website to deal with stress sales

Key Performance helps Tele Ticket Service and its software partner GVA to stay on the right track for the online sale of tickets for popular events.
Thanks to the technology of Key-Performance, the ticket website always remains available to a large number of visitors at the same time. The website can process a huge number of reservations in a very short time.

Philips

Philips

How Philips Lit Up Mobile Performance.

 

Our story

2000

The Key-Performance activity was launched in the year 2000 as a spin-off of UBIZEN (now Verizon) in partnership with Keynote Systems (now Dynatrace Synthetic) in the Benelux. It was the early days of end-to-end performance monitoring. This resulted in a strong relation with Keynote/Dynatrace and today Key-Performance is the oldest and largest Keynote/Dynatrace synthetic partner.

2002

Key-Performance went on to develop knowledge in other technologies in the field of web performance. The following technologies were introduced on the Benelux market:

2002 Redline (first Front End Optimization)

2004 Adlex (now Dynatrace DC RUM)

2004 Load Testing services

2011 Dynatrace” became Dynatrace AppMon

2004

Key-Performance became an independent company. Application Performance Management developed into the central activity of Key-Performance as a pioneer on this market.

2014

The evolution of Key-Performance clients’ needs and the web performance optimization market drove us to partner and develop knowledge in innovative and complementary technologies:

2012 APM as a service (consulting)

2014 Mobile app performance with Apteligent

2016 Fasterize (Front End Optimization in SaaS model)

2015

Merger of Keynote and Dynatrace. Key-Performance became a global partner of Dynatrace on the various web performance technologies: Synthetic monitoring, Real user monitoring, APM, etc.

2017

The Dynatrace offer completed by bringing on board their best technology partners:
Neotys: load and performance testing
Elastic Cloud: automated app deployment

We are eager to know you and your story. Let’s start the discussion with a free Website Speed Assessment!

 

Contact us

    Our story