Performance Optimisation
Making applications faster where it is actually slow: measured first, fixed at the cause, and verified against real user data rather than a lab score.
Panoramica
Performance work goes wrong when it starts from a list of general recommendations rather than from a measurement. Teams spend a sprint on image formats when the actual delay is one database query running on every page load, or optimise a page that nobody visits.
The sequence that works is measure, find the largest contributor, fix that, measure again. It is less satisfying than a checklist and it produces most of the gain from a small number of changes.
A chi è rivolto
- Companies whose site is slow and nobody knows which part
- Businesses failing Core Web Vitals with conversion suffering for it
- Teams whose application degrades under load in ways they cannot predict
Il nostro approccio a Performance Optimisation
Le attività concrete che comprende un incarico tipo. Il perimetro si concorda prima: nulla di quanto elencato ricompare più avanti come voce a sorpresa.
Real user measurement
Performance as your actual visitors experience it, on their devices and connections, rather than from a test machine on a fast line.
Profiling
Finding where the time actually goes: server, database, network or rendering. Usually one of these dominates and the rest are noise.
Front-end optimisation
Bundle size, image handling, font loading and render-blocking resources, addressed in order of measured impact.
Back-end and database
Query analysis, indexing and caching. A single unindexed query is frequently the whole problem.
Caching strategy
What can be cached, for how long, and how it is invalidated. Caching without a clear invalidation plan creates worse problems than it solves.
Load testing
Behaviour under realistic traffic, including what happens when a dependency slows rather than fails.
Dal primo contatto al risultato misurato
Sempre la stessa sequenza, così sapete cosa viene dopo.
Measure
Instrument real user monitoring and establish a baseline before changing anything.
Find the cause
Profile until the largest contributor is identified rather than guessed at.
Fix
Address the biggest item, then re-measure. Repeat while the return is still worth the effort.
Protect
Add performance budgets and monitoring so regressions are caught in the pipeline rather than by customers.
Risultati, non pile di documenti
Un cumulo di deliverable non è progresso. Questi sono i cambiamenti che il lavoro deve produrre.
Faster where it matters
Measuring first means effort goes to the pages and paths people actually use.
Conversion and ranking together
Core Web Vitals improvements affect both search visibility and conversion rate, which makes them unusually easy to justify.
Predictable under load
Load testing turns capacity from an assumption into a known figure.
Regressions caught early
Performance budgets in the pipeline stop the slow drift back that follows most optimisation projects.
Domande frequenti su Performance Optimisation
Quello che ci chiedono prima di contattarci. Se la vostra domanda non c'è, fatecela direttamente.
Why is our site slow?
It could be almost anything, and guessing is why performance projects fail. The most common single causes we find are an unindexed database query on a common path, oversized images, and third-party scripts. Which one applies to you needs measuring.
Do lab scores like Lighthouse matter?
As a diagnostic, yes. As a target, they mislead, because they measure one page on one simulated device. Real user monitoring on your actual traffic is what should drive decisions and what search engines use.
How much faster can we realistically get?
It depends entirely on the cause. Sites with one dominant problem often improve dramatically from a single fix. Sites that are broadly heavy improve gradually across many changes. The measurement stage tells us which you are within days.
Will performance work help our search rankings?
Somewhat directly through Core Web Vitals, and more indirectly through conversion and engagement. It is rarely the largest SEO lever available, and it is one of the few that improves revenue at the same time.
State pensando a Performance Optimisation?
Diteci che cosa volete cambiare. Se non siamo i partner giusti ve lo diciamo e vi indichiamo di meglio.
Vi interessa il quadro completo?
Performance Optimisation di solito si affianca ad altre attività in DevOps, Infrastructure & Technical Operations. Sfogliate l'intera area per vedere i collegamenti.