Performance Optimization
Web & App Performance Optimization
Slow software costs users and revenue. We find the real bottlenecks and make your website, app or API measurably faster.
- Core Web Vitals improvements
- Database and API tuning
- Measured before and after
What we offer
Performance Optimization services
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Front-End Speed
Images, scripts, fonts and rendering optimised.
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Core Web Vitals
Better LCP, INP and CLS for users and SEO.
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API & Backend
Profiling and tuning of slow endpoints.
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Database Tuning
Indexes, queries and caching.
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Scalability
Load testing and autoscaling for traffic peaks.
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Mobile App Performance
Faster startup, smoother scrolling, less battery use.
Our process
From idea to launch in six clear steps
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Discovery & NDA
We sign an NDA, map your goals, users and constraints, and agree on what success looks like.
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Spec & architecture
AI-assisted specifications, user stories and a scalable architecture, reviewed by senior engineers.
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UX & UI design
Wireframes and clickable prototypes you can test with real users before a line of code is written.
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Build in sprints
AI-assisted development with a working demo every two weeks, so you always see real progress.
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QA & security
Automated and manual testing, AI-assisted code review and security checks on every release.
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Launch & support
We ship, monitor and improve, with six months of free support after launch.
Client reviews
What clients say about working with us
Verified reviews from founders and CTOs on Clutch.
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Custom Software Development
Web-Based Coupon App Development
The work produced by the team was of exceptional quality.
Jon Thies
CTO, Model Rocket Feb 2022 – Mar 2023
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Custom Software Development
Mobile & Web Platform Development & Design
Silver Scintilla was responsive, respectful, and enjoyable to work with, quickly addressing any questions or requests.
DeShawn Brown
CEO & Founder, Lithios Jun 2021 – Nov 2022
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Custom Software Development
Web-Based HRM System Development
Silver Scintilla provided the best solution with scalable functionality, personalized features, and robust security.
Suheb Khan
Director, Collaborative Insight Technologies Jul 2020 – Jun 2022
FAQ
Performance Optimization: frequently asked questions
Straight answers to what clients ask us most.
Need advice for your project?
Every product is different. Talk to a senior engineer about your tech stack, timeline and team, and get honest advice on your next step.
Talk to an ExpertHow do you measure performance?
With real-user data, Lighthouse, profiling and load tests, measured before and after every change.
Will faster pages help SEO?
Yes. Core Web Vitals are part of Google's ranking signals, and faster pages improve conversions.
Can you optimise WordPress or Shopify?
Yes. We optimise CMS and eCommerce sites as well as custom apps.
Do you fix the code or only report?
Both. We deliver a report and implement the fixes.
Free discovery call
Have an idea? Let's turn it into AI-powered software.
Book a free discovery call with our experts. Share your idea and we will help you shape the scope, timeline and budget, under NDA.
- Free consultation
- NDA before we talk
- Transparent estimate