// improve · optimization · speed
Visitors close your tab on the third second of loading
A slow website kills conversion and ranking at the same time. We audit the cause of the slowness, fix it one by one, and bring your Core Web Vitals to pass Google's standards.
starting tier
Company Profile
starting price
From IDR 1M
duration
1–2 weeks
category
improve
There's a number you rarely see but that keeps costing you: how many visitors close your website before the page finishes loading. Google research shows that for every additional second of load time, some visitors leave — and for mobile connections in Indonesia, that number is significant. They don't complain, don't send a message, don't leave a trace. They just leave, and you never know they were even there. Speed optimization closes this leak. We don't guess — we measure first with the same tools Google uses, find exactly which parts slow your website down, then fix them one by one: images that are too heavy, inefficient code, third-party scripts that clog things up. Our target is clear and measurable: loading under two seconds, and all three Core Web Vitals metrics — LCP, INP, CLS — in the green zone.
// why this matters
Context & rationale.
Website speed isn't just about comfort — it touches two things that directly affect your revenue. The first: conversion. A visitor who waits too long leaves before seeing your offer, before reading the reasons to trust you, before reaching the contact button. For businesses running paid ads, this means ad money burned for nothing — you pay for a click, but the click lands on a page closed before it loads. The second: ranking. Since Google made Core Web Vitals an official ranking factor, a structurally slow website is in a harder position to rise. Those three metrics — LCP measures when the main content appears, INP measures how responsive the website is when clicked, CLS measures whether the layout jumps around as it loads — are all now part of the assessment. A slow website also burns more of a visitor's data quota, and in Indonesia, where many people are quota-conscious, that's an extra reason to leave. Done right, optimization fixes all three layers at once: visitors stay longer, ads run more efficiently, and your position on Google gets healthier.
// what you get
Full deliverables.
// our process
How we work.
01
Audit & Measure the Baseline
We measure your website's current speed with PageSpeed Insights & Lighthouse — on mobile and desktop. The result is the starting numbers: score, LCP, INP, CLS. This is the baseline to compare against later.
02
Diagnose the Cause
We dissect the cause of the slowness: heavy images, piled-up code, clogging scripts, a slow server. You get a clear report — not jargon, but an explanation of what makes it slow and how big.
03
Implement Fixes
We execute the fixes in order of greatest impact: image compression, lazy loading, code cleanup, caching, script optimization. Every change is tested so the look isn't broken.
04
Verify & Report
We re-measure with the same tools. You receive a before-after report: how much the score rose, how many seconds the load dropped, whether Core Web Vitals went green or not. Numbers, not claims.
// technical approach
How it works under the hood.
Speed optimization is diagnostic work, not guesswork. We always start with measurement: without a starting number, it's impossible to prove a fix actually happened. The tools we use are the same ones Google uses to assess — PageSpeed Insights and Lighthouse — so the results are consistent with what Google sees. The cause of a slow website in Indonesia is almost always in the same order: images uploaded straight from a camera without compression are suspect number one. We convert all images to modern formats and give them responsive sizes, so a phone doesn't download an image the size of a desktop screen. Next is code: CSS and JavaScript that pile up year over year, much of it unused but still loaded. We clean it up. Third-party scripts — chat widgets, ad pixels, analytics — are often the hidden cloggers; we arrange them to load in a way that doesn't hinder the main content. Finally caching and delivery strategy, so returning visitors don't re-download everything. The impact of every step is measured, so in the end you have proof, not just a promise.
// perfect for
Ideal if you...
- Websites with a red/orange PageSpeed score on the mobile measurement
- Businesses running paid ads who want a more efficient cost per click
- Websites that feel slow to load, especially on the phone
- Owners who want Core Web Vitals to pass to support ranking
- Online stores losing buyers at the checkout-loading stage
// not a fit for
Maybe not you if...
- ×A website whose slowness is because the platform itself is limited — that needs migration, not optimization
- ×A website whose problem isn't speed but content/structure — that needs a thorough audit first
// real example
Toko Online Hijab Annisa — Surabaya
This online hijab store had a 200+ product catalog with beautiful photos — but every photo was uploaded raw from a camera, averaging 4 MB per image. The catalog page took 11 seconds to fully load on a phone. They ran Meta Ads with a decent budget, but conversion was low. We converted all 200+ images to modern formats with responsive sizes — the total page weight dropped from 18 MB to 2.3 MB. The catalog load dropped to 1.9 seconds. The mobile PageSpeed score rose from 31 to 89.
outcome
Load time down from 11 seconds to 1.9 seconds, ad conversion up 2.7×
Real work
Examples relevant to Speed Optimization.
Anonymized previews of real client projects — same structure and features, disguised branding.

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Fashion Online Store
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// faq · speed optimization
Common questions.
How do I know my website is slow?
What is Core Web Vitals?
Will optimization change my website's look?
How fast will my website be after optimization?
Are the optimization results permanent?
Optimization vs changing hosting, which do I need?
// related services
See also.
Website Audit / Analysis
A thorough audit: SEO, performance, UX, security. Report plus an improvement roadmap.
📦Website Migration
Move platforms or hosts without losing traffic. Precise 301 redirect mapping.
🎨Website Redesign
Refresh your existing website's look with new branding and a healthier conversion structure.
// industries that often use this service
Great for industries.
// ready to start?
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