Blog & Insights

Since Google began using Core Web Vitals as a ranking signal, page experience has become a competitive factor in search results. Sites that score green on all three metrics consistently outrank comparable sites that do not — all else being equal. Here is what you need to know.

LCP: Largest Contentful Paint

LCP measures how long it takes for the largest visible element on the page to load. Target: under 2.5 seconds. The most common culprits are large unoptimized hero images, render-blocking JavaScript, and slow server response times. Fix: serve images in WebP format, preload the LCP image, and use a CDN.

CLS: Cumulative Layout Shift

CLS measures how much the page layout jumps around while loading — the frustrating experience of clicking a button that moves just as your finger hits it. Target: under 0.1. Fix: always specify width and height attributes on images and video elements, and avoid inserting content above existing content after load.

INP: Interaction to Next Paint

INP replaced FID in 2024 and measures the responsiveness of the page to user interactions. Target: under 200ms. Heavy JavaScript, long tasks on the main thread, and unoptimized event handlers are the main causes of poor INP scores.

The question comes up in nearly every mobile project discovery call: should we build native apps for iOS and Android separately, or use a cross-platform framework to share a single codebase across both platforms?

There is no single right answer — but there is a right answer for your specific situation. Here is how we think through it.

The Case for Native Development

Native apps — Swift/SwiftUI for iOS and Kotlin/Jetpack Compose for Android — give you the best performance, the smoothest animations, and full access to every platform-specific feature. If your app relies heavily on device hardware (camera, ARKit, health sensors, NFC), or if you need cutting-edge platform features the day Apple or Google releases them, native is the right choice.

The Case for Cross-Platform

React Native and Flutter allow you to share 80-90% of your codebase across iOS and Android. For most business applications — tools, dashboards, marketplaces, booking apps — this is entirely sufficient. You reach both platforms faster, at lower cost, with a single development team. Performance has improved dramatically in recent years and is indistinguishable from native for most use cases.

Our Recommendation Framework

Choose native when: your app is deeply hardware-dependent, you need maximum performance, or you are building a consumer product where UI polish is a primary differentiator. Choose cross-platform when: you need to ship fast, you have budget constraints, or your app is primarily business logic and data display rather than hardware interaction.

The SaaS graveyard is full of beautifully built products that nobody wanted. Founders who spent six months and $50,000 building a platform only to discover there was no market. The single most important thing you can do before investing in development is validate that your idea solves a real problem people will pay to have solved.

Step 1: Define the Problem, Not the Solution

Most founders fall in love with their solution before they properly understand the problem. Start by writing a one-sentence problem statement: "X type of person struggles to do Y because of Z." Validate that statement before anything else. Talk to 10 people who fit your target customer description and ask them about the problem — do not mention your solution yet.

Step 2: Build a Landing Page First

Before writing any code, build a simple landing page that describes your SaaS as if it already exists. Include a clear value proposition, a feature list, and a "Get Early Access" or "Join Waitlist" CTA. Drive traffic to it with Google Ads or LinkedIn. If you cannot get 100 people to give you their email address with $500 in ad spend, that is important signal.

Step 3: Define Your MVP Ruthlessly

An MVP is not a smaller version of your full product — it is the minimum set of features required to deliver the core value to your first customers. Strip everything out. What is the single workflow your first user needs to complete? Build only that. You can add everything else in the next sprint.

A client came to us last year spending 14 staff hours per week manually copying data between their CRM, their accounting software, and their project management tool. At $25/hour fully loaded, that is $18,200 per year — just in labor cost — for a task that took us three weeks to automate completely.

Calculating the True Cost

Manual processes have three categories of cost that most businesses never add up: direct labor cost (staff time spent on the task), error cost (the downstream time and expense of fixing mistakes made during manual entry), and opportunity cost (what that staff member could have been doing instead). When you total all three, even simple automations typically pay back their implementation cost within three to six months.

Where Automation Has the Highest ROI

The highest-value automation targets are processes that are: high-frequency (done daily or weekly), rule-based (the same steps every time), and prone to human error (data entry, calculations, routing). Common examples include invoice generation, report distribution, lead routing, onboarding workflows, and inventory alerts.

Getting Started Without Disrupting Operations

The best approach is to start with one process, automate it completely, measure the results, and then move to the next. Do not try to automate everything at once. A phased rollout lets your team adapt gradually and builds internal confidence in the technology.

The bar for e-commerce experiences has risen dramatically. Customers who shop on Amazon, Apple, and Shopify-powered stores every day bring those expectations with them when they visit your store. Meeting those expectations is not optional if you want to compete.

Speed Is Table Stakes

A one-second delay in page load time reduces conversions by approximately 7%. For an e-commerce store generating $100,000/month, that is $7,000 per second of delay. Page speed is not a technical nicety — it is a revenue driver. Core Web Vitals scores should be green across the board before you spend a single dollar on advertising.

Mobile Checkout Must Be Frictionless

Over 70% of e-commerce traffic is now mobile, but desktop still converts at roughly double the rate. That gap exists because most mobile checkout experiences are terrible. Reduce the number of form fields, integrate Apple Pay and Google Pay, and test your checkout flow on an actual phone with an actual thumb.

Trust Signals Are Non-Negotiable

First-time visitors to your store have never heard of you. They need to see trust signals before they will enter their card details. This means SSL (visible padlock), recognizable payment logos, a clear return policy, real customer reviews with photos, and a physical address and phone number. Every one of these reduces purchase anxiety.