PRIVACY.CONSENT — marcelbessen.com

Essential

Session, security, preferences · always required

Analytics

Google Analytics 4 · page views & performance

Marketing

Apollo · RB2B · visitor de-anonymization

◈ MB-NODE · MUC-DE CLUSTER-4 · SECTOR ALPHA STATUS: ACTIVE ◈

◄ M.BESSEN · WEB & CLOUD ENGINEER · EU + US ►

Perf Score 99

CRO Rate +38%

ADA Score AAA

Node ID

ANT-7-MUC

Uptime

99.99%

Clearance

Level 5

Latency

1.2 ms

Model

Sonnet-4

Status

● LIVE

Marcel Bessen

Web & Cloud Engineer

Scroll

01 // ABOUT.SYS

OPERATOR PROFILE

$ whoami

Marcel Bessen Web & Cloud Engineer · EU & US

$ cat mission.txt

I build performance-first, hand-coded websites for EU & US businesses that convert. No bloat. No templates. Pure signal.

$ ls stack/languages

HTML/CSS JavaScript React

$ ls stack/platforms

Vercel Netlify Linux AWS Azure GitHub WordPress

$ cat certs/active.txt

[ IN PROGRESS ] DHS Trusted Tester — Section 508 Accessibility conformance testing · US Federal standard

100

GTmetrix Score

Every site ships fully optimized. Lighthouse perfect scores aren't a goal — they're the baseline.

<1s

Load Time Target

Every build ships with sub-second LCP. Fast sites rank higher, convert better, and keep users from bouncing.

EU+US

Markets Served

Munich-based, globally wired. EU clients who need performance, US clients who need ADA compliance — one engineer who delivers both.

02 // SERVICES.NODE

SVC-001

ACTIVE

⟨/⟩

Hand-Coded Builds

Pure HTML & CSS, zero framework overhead. Surgical markup that loads instantly, ranks higher, and outlives any WordPress install.

Performance 99/100

SVC-002

ACTIVE

◎

CRO

Conversion Rate Optimization that moves revenue needles. User flow analysis, A/B strategy, and copy-layout alignment built on data, not guesses.

Avg Uplift +38%

SVC-003

ACTIVE

⬡

ADA Compliance

WCAG 2.1 AA/AAA audits and remediation for US & EU businesses. Protect against litigation, open your site to more users, and rank better.

WCAG Score AAA

SVC-004

ACTIVE

⚡

Performance Optimization

Speed audits, Core Web Vitals repair, image pipeline overhauls, and CDN configuration. Google rewards fast sites — so do users.

LCP Target <1.0s

03 // MISSION.FILES

DELIVERED

FILE-001 · 2024–2025

LIVE

Fenstermacher24

GmbH & Bauservice · Munich

Emergency recovery and complete ground-up rebuild of a 19-page static site for a Munich windows & doors company. Migrated from a broken WordPress install to a hand-coded HTML/CSS system deployed via GitHub + Netlify, with IONOS DNS. Delivered mega-menu navigation, HubSpot forms, GDPR cookie system, 301 redirects, and Google Search Console submission.

HTML/CSS Static Netlify GitHub HubSpot GDPR SEO 19 Pages

GTmetrix Score A · 99%

Page Speed Gain +340%

Pages Delivered 19

Uptime 99.99%

GDPR Compliant ✓