Speed Kit Tech Stack

Page-speed optimization platform serving 7,000+ sites globally

Software Development Hamburg, Hamburg 51–200 employees Privately Held

Speed Kit operates a caching-based page-speed platform with a 51–200-person team split across sales (3), data (2), and engineering (2). The project list reveals a go-to-market emphasis: A/B testing infrastructure, real-user monitoring, outbound calling, and appointment setting dominate the backlog alongside internal analytics tooling (Hex dashboards, report templates). This signals a sales-led, fast-growth org still building product foundation.

Tech Stack 11 technologies

Core StackJavaScript Linux Slack HubSpot Jupyter Notebook LinkedIn HTML CSS macOS Windows Google Workspace

What Speed Kit Is Building

◆Challenges

Slow website load times
Slow websites
Lead quality and performance
Frontend performance bottlenecks
Expanding partner business in japan
Slow website loading

▲Active Projects

Production a/b tests
Real-user monitoring
Outbound calling
Appointment setting for speed kit
Hex dashboards development
Reusable report templates
C-level dinner events
Case study publication
Custom solutions for frontend issues
Tooling for integration automation

Hiring Activity

Decelerating8 roles · 1 in 30d

Department

Sales

Data

Engineering

Marketing

Seniority

Junior

Manager

Mid

Principal

Senior

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About Speed Kit

Speed Kit provides page-speed optimization as a managed service, targeting e-commerce and enterprise sites. The platform handles caching and preloading to reduce load times, with the stated capability to improve Core Web Vitals and conversion rates within one week of deployment. The company claims 7,000+ active sites and 300+ million monthly users. Headquarters is in Hamburg, Germany, with all current hiring concentrated in-country.

HeadquartersHamburg, Hamburg

Company Size51–200 employees

Hiring MarketsGermany

Frequently Asked Questions

What is Speed Kit's tech stack?

Core development uses JavaScript, HTML, CSS, and Linux. Operations rely on Google Workspace, Slack, and HubSpot for CRM. Analytics infrastructure includes Jupyter Notebook for modeling.

Is Speed Kit hiring engineers?

Yes. Speed Kit has 2 active engineering roles open, spanning mid-level and senior positions. All hiring is currently based in Germany.

How many sites use Speed Kit?

Speed Kit claims 7,000+ active sites with a combined 300+ million monthly users across the platform.