Rescue & Scale
Performance Optimization
Fix slow apps that hurt conversions. We analyze bottlenecks, optimize databases, and achieve 2-10x performance improvements. A 1-second delay reduces conversions by 7%—every 100ms matters. Bottleneck removal across frontend + backend with evidence-based prioritisation (UK/EU overlap (GMT/BST-friendly)).
Benefits
What you get
Performance auditing and bottleneck identification
Database query optimization and indexing
Frontend optimization (code splitting, lazy loading)
API response time optimization
CDN setup and caching strategies
Core Web Vitals and SEO performance improvements
Features
What we deliver
Performance Audit
Comprehensive analysis using Lighthouse, WebPageTest, and profiling tools to identify all bottlenecks.
Database Optimization
Query optimization, indexing strategies, and caching to achieve 3-10x faster database performance.
Frontend Performance
Code splitting, lazy loading, image optimization, and bundle size reduction for faster load times.
API Optimization
Response time optimization, caching strategies, and efficient data fetching patterns.
CDN & Caching
Content delivery network setup and smart caching strategies for global performance.
Performance Monitoring
Set up dashboards, alerting, and ongoing monitoring to maintain performance over time.
Process
How we work
Discovery
Requirements gathering and planning
Design
UI/UX design and prototyping
Development
Iterative sprints with demos
Launch
Deployment and support
Tech Stack
Technologies we use
Core
Tools
Services
Use Cases
Who this is for
Startup Performance Issues
Fix slow MVP hurting user experience. Optimize queries, reduce bundle sizes, improve load times.
Scaling Problems
Apps slowing down as user base grows. Fix database bottlenecks and implement proper caching.
Enterprise Performance
Multi-region optimization, advanced caching, and infrastructure improvements for enterprise-grade speed.
SEO Performance
Improve Core Web Vitals for better SEO rankings. Optimize LCP, CLS, and FID scores.
FAQ
Frequently asked questions
Typical improvements: 2-5x faster page load times, 3-10x faster database queries, 50-70% reduction in bundle sizes. Results vary based on current performance.
Yes. We optimize frontend (code splitting, lazy loading, caching) and backend (database queries, API optimization, infrastructure).
We test each optimization in isolation, use staging environments, run automated tests, and monitor error rates. Changes are implemented incrementally.
Yes. We optimize LCP, CLS, and FID to improve Core Web Vitals scores, which improves SEO rankings and user experience.
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Regional
Delivery considerations for your region
Compliance & Data (UK/EU)
For UK teams, we default to GDPR-first thinking: data minimisation, purpose-limited storage, and clear access boundaries.
We can work under a DPA (template available on request) and implement practical retention/deletion flows when needed.
- GDPR-first patterns (minimise, restrict, document)
- DPA template available on request
- Retention/deletion and export flows where required
- Least-privilege access and secure session handling
- PII-safe logging + secure-by-default configuration
- NDA available for early-stage discussions
Timezone & Collaboration (UK/EU)
We align to UK time and EU overlap (GMT/BST with CET-friendly windows) for fast feedback cycles.
We keep the process lightweight: async updates, clear priorities, and written decisions to avoid ambiguity.
- UK/EU overlap with GMT/BST windows
- Async-first delivery with documented scope
- Weekly milestones and structured demos
- Clear escalation path for blockers
- Tight change control with clear sign-offs
Engagement & Procurement (UK)
We support typical UK procurement flows with clear scopes, change control, and invoice cadence.
If you prefer a discovery-first engagement, we can run a short paid discovery to lock requirements before build.
- GBP-based engagements and invoicing options
- Discovery-first option to reduce delivery risk
- Milestone-based billing when appropriate
- Transparent change control and sign-offs
- Vendor onboarding pack on request
Security & Quality (UK/EU)
We build for reliability and maintainability: clean PRs, tight review loops, and test coverage that matches risk.
Performance budgets and release checklists keep launches predictable—especially when multiple stakeholders review changes.
- CI-friendly testing: unit + integration + smoke tests
- Performance budgets + bundle checks (Core Web Vitals-minded)
- Structured release notes and rollback-safe deployments
- Security checklist for auth, roles, and data flows
- Observability hooks (logs + error tracking) ready for production
Want help with performance optimization?
Book a service call with United Kingdom timezone overlap (UK/EU overlap (GMT/BST-friendly)). GBP-based engagements.
Reply within 2 hours. No-pressure consultation.