How Long Does It Really Take to Build a Website? From the ‘2-Week Site’ Myth to Real-World Project Timelines
Almost everyone has a magic number in mind before they order a website: “I guess two or three weeks, right?” In reality, projects often slide from “3 weeks” to “3–4 months” – not because the dev team is lazy, but because content isn’t ready, decisions get delayed, opinions change mid-project, new features are thrown in without a plan, and there’s no clear MVP. This article is the down-to-earth sister of our “standard 4–12 week website timeline” guide: there you see the ideal phases on paper, here you see what actually happens in the field. Step by step, you’ll see which phases a project goes through from idea to launch, where time usually burns away, and which scenarios lead to short, medium, or very long timelines. Most importantly, you’ll learn what you, as the client, can proactively do so your project goes live in a realistic timeframe – with fewer headaches and higher quality – without falling into the trap of a “fast but fragile” website.
Behnam Khushab
Published on December 4, 2025 · Updated December 13, 2025
Almost all of us have said or heard this phrase at least once: "Well, we just want a clean corporate website, I think it can be done in two weeks, right?"
The problem is that behind a "clean website," there are dozens of hidden decisions and stages:
- Strategy and goal setting
- Information architecture and UX
- UI design
- Front-end and back-end development
- Content (text, images, portfolio...)
- Testing, initial SEO, launch, training
If we ignore or underestimate these stages, a project that could be completed in 6-8 weeks easily stretches to 3-4 months or more—accompanied by frustration and conflict.
In our previous article, we defined a standard 4-12 week timeline for website projects and broke down the phases in a clear, tabular format:
👉 The Standard Timeline for Building a Website: How to Define a Realistic Development Schedule
This article is a complement to that—not a repetition.
If you don't yet know what costs and services should be included in a website design proposal alongside "time," be sure to read this article later:
👉 Having a Website Built: What Costs and Services Should You Really Expect
Here, we're talking about:
- What actually happens in real-world projects
- What eats up time
- And how you can make the project shorter, more predictable, and lower-risk from your end
The Difference Between Two Questions
In the standard timeline article, we answered the first question: "What's the market standard?"
For a professional website, a 4 to 12-week range is a reasonable standard (depending on site type, complexity, content, etc.).
But the second question is more personal: "How long will MY project actually take?"
Your project—with its current content status, team, decision-makers, and complexity—how long will it really take?
This article enters exactly here. Instead of repeating tables, we focus on:
- Which factors increase project time
- Where time is typically wasted
- At which points the client themselves can save or ruin the project
- And how you can bring the number you write in the contract closer to reality
The Real Phases of Website Building
We have the same seven famous phases, but this time with a "where does time burn?" lens:
1. Discovery & Strategy
This phase typically takes 3-7 days, but if done superficially, it comes back mid-project.
Common problems:
- Site goals aren't clear (leads? branding? recruitment? sales? all together?)
- Persona and audience undefined
- The relationship between first version and later versions (MVP vs full version) isn't clear
Result? Mid-project you hear phrases like: "I think we should change the entire structure..." or "This isn't what I had in mind..."
Every time these phrases are said, several weeks are shaved off the project's life.
2. Information Architecture & UX
In this phase, the number of pages, user journey, and menu/page structure are determined.
Where time burns:
- Decision-makers can't agree on one structure
- They want everything in the first version
- They discover competitors mid-project and say: "We want a section like that too"
If the structure isn't locked before entering UI, design and development become a game of "one step forward, two steps back."
3. UI Design
This phase can take 7-20 days for a serious corporate site.
Things that drag time:
- Unlimited rounds of revisions
- Decision-making based on "I don't like this color" instead of goals and data
- Changing logo or visual identity mid-project
- Adding various "pretty" elements without thinking about UX and speed
If design criteria are specified in Discovery and UX (persona, goal, visual tone), this phase moves quickly and cleanly; if not, it becomes endless meetings of "let's move this a bit to the side."
To understand what truly modern design criteria are (beyond visual beauty), this article is a good complement:
4. Development (Front-end & Back-end)
The range of 2 to 6 weeks for development has been mentioned in timeline articles, depending on site type.
Things that take time out of control here:
- Frequent feature changes mid-development
- Adding new integrations (CRM, ERP, payment, new APIs) without planning
- Unclear whether ready-made systems will be used or completely custom development
If you want to understand the difference in risk and time between cheap/half-done custom design and professional design, this article is a great help:
👉 The Real Difference Between Cheap and Professional Web Design
5. Content – The Biggest Delay Factor
The biggest timeline killer isn't code; it's content.
Real examples:
- Service page texts aren't ready
- Quality photos, logos, portfolios, and case studies are half-done
- No one is ultimately responsible for content; everyone gives opinions, no one delivers
Result: The designer and developer have done their work, the site is almost ready, but until content arrives, there's no launch.
If you don't take this content seriously from day one, a 6-week project turns into 12 weeks; quietly, without noise.
In the article below, we've explained exactly what types of content a professional corporate website needs:
6. Testing, Optimization & Launch
Testing (speed, mobile, browsers, user scenarios, security) typically needs 5-10 days. Launch and initial settings (DNS, SSL, Analytics, basic SEO) also take 2-5 days.
In "quick and cheap" projects, these two stages are either done very superficially or practically eliminated.
Result: The site appears launched, but in practice it's a beta version and real users become free testers.
In the article below, you can see more precisely what mistakes eliminating these phases creates in corporate websites:
👉 10 Common Corporate Website Mistakes and How to Turn Your Site Into a Lead Generation Engine
Three Common Scenarios
Scenario 1: Landing Page or Very Simple Service Introduction Site
Ideal conditions: Clear strategy, ready content, single decision-maker → about 1.5 to 3 weeks
Real market conditions: Half-done content, multi-person decision-making, changes during work → 3 to 5 weeks
Scenario 2: Serious Corporate Website
Ideal conditions: Pre-planned structure and content, clear MVP, has final decision-maker → about 4 to 6 weeks
Common conditions: Content prepared late, structure changes mid-work, everyone has different opinions → 6 to 10 weeks (2-3 calendar months)
Scenario 3: Online Store or Web Application
With ready systems and clear scope: about 6 to 10 weeks
With custom development, fragmented systems, floating scope: 3 to 6 months for first version is completely natural
Main Factors That Usually Explode the Timeline
1. Unprepared Content
Solution:
- Build a content calendar for key pages from day one
- If the internal company team doesn't have time, outsource content production too
- Prepare at least 70% of content before entering development
2. No MVP – When You Want "Everything" in the First Version
If you say: "All features must be in the first version, otherwise we won't launch"
Two things happen:
- The project becomes longer and riskier
- Everyone's motivation and focus decreases
Smart solution:
Define MVP: What absolutely must be in the first version for the site to work? Defer the rest to phase two/three.
This is exactly what we discussed in the hub article (costs and services):
👉 Having a Website Built: What Costs and Services Should You Really Expect
3. Unclear Decision-Maker – When Everyone Has Veto Power
One of the most real reasons for delay: Three partners, four managers, five tastes. No one says the final word.
Solution:
- Appoint one person as the project's final decision-maker
- Others can give opinions, but ultimately, timing and final decision are with one person
- Clearly communicate this to the design/development team from day one
4. Scope Creep Mid-Project
Dangerous phrases: "Now that we've built this, let's add that feature too..." or "We thought it wouldn't be bad if we also add a booking module, user panel, and... right here..."
Every scope creep means: redesign, redevelopment, retest, and several weeks of delay.
Solution:
Put every new suggestion in two lists: Must now (for this version) and Later (for next version). 90% of items should sit in the "later" column, otherwise the project never finishes.
5. Team That Doesn't Give Clear Timeline from the Start
If in the very first call, before any analysis, you hear: "Yes, we'll wrap it up in two weeks" or "A round number, let's say one month"—you should be careful.
A professional team before giving a number:
- Wants Discovery
- Breaks down phases
- Clarifies dependencies (content, scope, features)
- And shows you risks from the very beginning
How to Make Website Building Time Shorter and More Predictable From Your End
1. Before Signing the Contract, Write Down the First Version Scope
- List of pages
- List of features
- Things definitely NOT in this version
- Precise deliverables (e.g., how many design rounds, what types of tests, what deliveries)
This work transforms the project from "mental and stretchy" to "manageable."
2. Designate an Internal "Owner" for the Project
This person:
- Coordinates with the design/development team
- Follows up on content
- Collects opinions and says the final word
- Makes quick decisions
Without this role, the timeline always becomes a victim of internal meetings.
3. Take Content More Seriously Than Design
From day one:
- Extract the list of necessary content (based on this article)
- Specify who's responsible for each section (Who writes text? Who collects portfolio? Who prepares images?)
- If the internal team doesn't have time, include this part in the contract with the agency
4. Work With a Team That's Realistic, Not Dreamily Promising
Professional team:
- Sometimes tells you: "This deadline is unrealistic"
- Isn't afraid to say 4-12 week ranges
- Instead of momentary satisfaction, reduces your risk
Unprofessional team:
- You hear any number you like
- Then mid-project you face delays, extra costs, and half-done output
Website Building Time and Brand Future Quality
If you only look from the "time" angle, it's easy to say: "Let's bring up something simple and quick, we'll fix it later..."
But experience shows: "We'll fix it later" = "It never gets done properly and systematically"
Most businesses after 6-12 months are forced to rebuild the entire site from scratch. Meaning twice the cost, twice the nerves, twice the lost opportunity.
A website that takes UX, speed, mobile-first, SEO, and content seriously; is sustainable and scalable; and is designed aligned with business strategy—naturally takes shape in a 4-8 week range (or more for more complex sites), not in 7 days.
In the article below, we've explored this topic from the "cheap vs professional" angle:
👉 The Real Difference Between Cheap and Professional Web Design
Summary: The Honest Answer to "How Long Does It Really Take?"
If we want to be very brief but honest:
Landing or very simple introduction site:
Ideal conditions: 1.5 to 3 weeks
Common conditions: 3 to 5 weeks
Professional corporate website:
Ideal conditions (clear content and decisions): 4 to 6 weeks
Typical market conditions: 6 to 10 weeks (2-3 calendar months)
Online store/web application:
With ready systems: 6 to 10 weeks
With custom development: 3 to 6 months for first version (MVP) is completely natural
But more important than the number is this:
Your website building time is a reflection of decision quality and project management, not just technical team capability.
The more from day one: scope, content, MVP, decision-maker, and team are more professional, the closer the number you write in the contract will be to reality.
FAQ – Common Questions About Real Website Building Time
Can you really build a "good" site in two weeks?
For a simple landing page, with ready content and a single decision-maker, yes, in ideal conditions. But for a serious corporate website, any number under 3-4 weeks usually means either the project is delivered incomplete, or sections like Discovery, UX, content, and testing have practically been eliminated.
If I'm in a hurry, what's the logical thing to do?
Instead of wanting everything quickly: Define a professional MVP for the first version; put critical pages and features in phase one, defer the rest to phase two; take a logical timeline (e.g., 4-6 weeks), not a dreamy 10-day number.
The standard timeline article provides a good framework for designing this MVP and phasing:
Are most delays from the technical team or from me as the client?
The reality is: if the technical team is professional and transparent, but content, decision-making, and scope from the client side are loose, a large part of delays happen from the client side; it's just that no one always says this bluntly. This article was written precisely so you can see your own role in controlling time and use it to your advantage.
How can I tell from the proposal if the number they've given is realistic?
Check:
- Did they suggest Discovery before giving a number?
- Did they break down the timeline phase by phase or just write one general number?
- Did they talk about content, SEO, testing, and launch, or just "website design"?
- Did they clearly explain risks and dependencies?
If the answers are "yes," you're probably dealing with a team that sees reality, not just sales.
If I already have a site and just want to "quickly improve it," what's the most logical approach?
Do a quick assessment (UX, content, mobile, speed, SEO); identify 3-5 main bottlenecks that kill leads and trust; instead of a complete redesign, maybe targeted refactoring is better in phase one; then for the next version, with awareness of current mistakes, define timeline and scope correctly.
To identify these 10 main bottlenecks in corporate websites, you can use this article:
Final CTA: If You Want the Number in Your Contract to Be Close to Reality
If after reading this article you feel that the numbers you've heard for website projects have been either too optimistic or too vague—or you want to have a realistic and defensible timeline from the very beginning for your next website—the logical next step is a short conversation on this topic.
At Olymaris, we start every project with Discovery; clarify the first version scope (MVP), phases, risks, and dependencies; and then define a realistic timeline that's defensible both commercially and technically.
If you want to know the real timeline for your project (considering site type, content, complexity, and constraints), and take control of time and risk before signing any contract:
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