Quick answer
We build business websites with Astro because it turns every page into finished HTML before anyone visits, and adds JavaScript only where a page needs it. For a local business that means pages that load fast on phones, fewer things that can be hacked or break, no plugin updates, and cheap, reliable hosting. It suits service businesses well; it is not the best fit if you want to edit the site yourself every day.
Key takeaways
- Astro is a website framework that builds each page into plain HTML ahead of time, so the visitor's phone has very little work to do.
- Less JavaScript and no database on every visit means faster pages, which helps both enquiries and Core Web Vitals.
- No plugins to update means far fewer security holes and far fewer "the site is broken" mornings.
- Finished HTML is easy for Google and AI assistants to read, which supports SEO, AEO and GEO.
- Forms, booking calendars, chat, analytics and a blog all still work on an Astro site.
- Astro is not ideal if you want to change your own pages daily in a drag-and-drop editor; on our plans, we make the edits for you.
On this page
- What is Astro?
- Why does the technology behind your website matter?
- How an Astro website loads compared with other websites
- Is an Astro website good for SEO?
- Security and upkeep: what you stop worrying about
- Astro vs WordPress vs website builders vs custom code
- What an Astro website can do for a local service business
- How do you edit an Astro website?
- Blogging on an Astro website
- What an Astro website costs
- Questions to ask any web designer about the technology
- How PrebuiltWebMarket uses Astro
- Your next step
- Frequently asked questions
We build business websites with Astro because an Astro website turns every page into finished HTML before anyone visits it, and only adds JavaScript where a page genuinely needs it. For a local service business, that means pages that load quickly on a phone, far fewer things that can break or be hacked, no plugins to update, and hosting that is fast and inexpensive. You do not need to understand the technology to benefit from it, but it helps to know why it matters.
This article is for owners comparing website options and wondering why the technology behind a site should matter to them. It explains what Astro is in plain English, how it compares with WordPress, website builders and custom code (our comparison of website options covers the business side), what it means for speed, SEO and security, and when it is not the right choice.
What is Astro?
Astro is an open-source web framework, a set of tools developers use to build websites, designed for content-focused sites such as business websites, blogs and marketing pages. Its main idea is simple: build each page into plain HTML ahead of time, then send the visitor only that finished page, with little or no JavaScript attached.
Three features make it different from the tools most small business websites are built on.
Pages are built before anyone visits
On a typical WordPress site, each time someone opens a page, the server runs code, asks a database for the content, assembles the page and then sends it. Astro does that work once, when the site is published. The result is a set of finished pages that can be handed to a visitor immediately, much like a printed brochure that is ready to give out rather than one that is typeset each time someone asks for it.
JavaScript only where it is needed
JavaScript is the code that makes parts of a page interactive: menus, sliders, calculators, chat bubbles. Many modern websites send a large amount of it on every page, even for content that never changes. Astro sends none by default and lets developers add it to individual parts of a page, an approach often called “islands”. A quote calculator can be interactive while the text, photos and reviews around it stay as plain, fast HTML.
Built for content
Astro handles text-heavy pages, such as service pages, location pages and blog articles, particularly well. Articles can be written in Markdown, a simple text format, and Astro checks that every article has the details it needs (title, description, date) before it publishes. That structure makes it easier to keep a large site consistent, which matters once you have a page for every service and every area you cover, as our industry website designs do.
Why does the technology behind your website matter?
The technology behind your website matters because it decides four things you will notice every month: how fast pages load for customers, how often the site breaks or needs fixing, how secure it is, and how much it costs to run. Two websites can look identical and still differ greatly on all four.
Most owners never see the framework. What they see is the result. The table below links each technical choice to what you actually experience as the owner.
| Technical choice | What you notice as the owner |
|---|---|
| Pages built in advance vs assembled on every visit | How quickly the page appears on a customer’s phone, especially on mobile data |
| Little JavaScript vs a lot | Whether the page responds the instant someone taps a button |
| No plugins vs many plugins | How often something stops working after an update |
| No database or admin login on the live site vs both | How exposed the site is to common attacks |
| Static hosting vs a dedicated server | Hosting cost, reliability during traffic spikes and how fast pages load far from the server |
| Structured content vs free-form pages | Whether the site stays tidy as it grows to dozens of pages |
Speed is the one that most directly affects enquiries. People searching for a plumber, a cleaner or a dentist are often on a phone, in a hurry, comparing several businesses. A page that takes a long time to appear gives them a reason to tap back and choose someone else. Our guide on why website speed matters for local businesses covers this in detail, including how to test your own site in under a minute.
How an Astro website loads compared with other websites
It helps to follow what happens in the second or two after a customer taps your link in Google. The steps differ by platform, and each step adds time.
A typical WordPress website
- The request reaches your web server.
- The server starts WordPress, which loads its core code, your theme and every active plugin.
- WordPress asks the database for the page content, settings and menus.
- The page is assembled and sent, often with stylesheets and JavaScript files from the theme, a page builder and each plugin.
- The visitor’s phone downloads, reads and runs that code before the page is fully usable.
Caching plugins and good hosting can shorten this a great deal, and a well-built WordPress site can be fast. The point is that speed has to be added and maintained, and each new plugin can undo it.
A website builder such as Wix or Squarespace
The builder runs the servers for you, which removes most of the upkeep. Pages often carry the builder’s own scripts for its editor features, animations and apps, whether or not your page uses them, and you have limited control over what is loaded.
An Astro website
- The request reaches a nearby server on a global network that already holds the finished page.
- The finished HTML is sent straight away, with only the small amount of code that page needs.
- The visitor’s phone shows the page with very little work to do.
There is no database to query and no plugin code to run, so there is less to slow the page down in the first place. That is how we can guarantee a PageSpeed performance score of 95 or more at launch on every plan we offer.
Is an Astro website good for SEO?
Yes. An Astro website sends search engines finished HTML with the headings, text, links, titles and descriptions already in place, so nothing depends on JavaScript running first. Pages are easy to crawl and index, and they tend to score well on Core Web Vitals. The framework removes technical obstacles; your content, local pages and reviews still do the ranking work.
SEO, search engine optimisation, has a technical side and a content side. Astro helps most with the technical side.
Everything is in the HTML
Some websites build their content in the visitor’s browser using JavaScript. Google can usually process that, but it adds a step and room for things to go wrong. Some other crawlers, including some used by AI tools, read the raw HTML and may not run JavaScript at all. When every page is finished HTML, every crawler sees exactly what a customer sees.
Core Web Vitals come easier
Core Web Vitals are Google’s measurements of real-world page experience: how quickly the main content appears, how fast the page responds to a tap, and how stable the layout is while loading. They are one of many signals Google uses. Because Astro pages are light by default, passing them is the normal outcome rather than a constant project.
Structured data and clean metadata
Schema markup is code that labels your business name, services, opening hours, reviews and FAQs for machines. On an Astro site it is written into each page when the site is built, so it is always present and always matches the content. The same applies to page titles, descriptions, canonical tags and the sitemap.
Better footing for AEO and GEO
AEO, answer engine optimisation, is about having your content chosen as the direct answer to a question. GEO, generative engine optimisation, is about being understood and cited by AI assistants such as ChatGPT, Gemini, Perplexity and Copilot. Both reward pages that are fast, clearly structured and readable without JavaScript. Our explainer on AEO and GEO for small businesses covers the content side.
No framework can promise rankings or AI recommendations. What Astro does is make sure the technology is never the reason you are skipped.
Security and upkeep: what you stop worrying about
On most small business websites, the biggest ongoing risks come from software that has to be kept up to date: the platform itself, the theme, and every plugin. When one falls behind, the site can break or become an easy target. An Astro site served as static files removes most of that.
The table below lists the recurring upkeep tasks for three common setups. It is a general guide; individual sites vary.
| Recurring task | Self-managed WordPress | Website builder | Managed Astro site |
|---|---|---|---|
| Update the platform core | Yes, several times a year | Done by the builder | Not applicable |
| Update theme and plugins | Yes, often monthly | Apps updated by the builder | Not applicable |
| Check updates did not break the layout | Yes, after each update | Occasionally | Not applicable |
| Protect the admin login | Yes | Yes | No admin login on the live site |
| Manage the database and its backups | Yes | Done by the builder | No database |
| Keep the server software current | Yes, or your host does | Done by the builder | Done by the hosting network |
To make the difference easier to see, the chart below counts the rows in that table that fall to the owner or their web person in each setup.
- Self-managed WordPress6 tasks
- Website builder2 tasks
- Managed Astro site0 tasks
Example only. Managed WordPress hosting or a developer on retainer can take most WordPress tasks off your plate, at a cost.
Source: Illustrative count of the six tasks listed in the table above
On a managed Astro site, none of the six falls to you. That does not mean there is nothing to do: content still needs updating, forms still need testing and your domain still needs renewing. But the “my website was hacked” or “an update broke the homepage” problem largely disappears.
Fewer moving parts, fewer surprises
A typical plugin-based site depends on code from many different authors, all updating on their own schedules. Each one is a small risk. An Astro site is built from a known set of files and only changes when you publish a change. If something looked right yesterday, it will look right today.
Hosting that handles traffic spikes
Static pages can be served from a global network of servers close to each visitor, so a sudden rush of traffic, after a storm for a roofer or a television mention for a restaurant, does not slow the site down. There is no single server to overload.
Astro vs WordPress vs website builders vs custom code
Every option suits someone. The fair question is which one suits the way you run your business. The table below compares the four common routes for a local service business website.
| Astro (managed for you) | WordPress | Wix or Squarespace | Custom-coded app framework | |
|---|---|---|---|---|
| Speed out of the box | Very fast | Varies with theme and plugins | Moderate | Varies with the developer |
| Ongoing upkeep for you | Very low | Medium to high | Low | Depends on the developer |
| Editing yourself | Through your provider or a connected editor | Full visual editing | Full visual editing | Through the developer |
| Plugin and app ecosystem | Smaller; tools are embedded | Very large | Medium | Built to order |
| Security exposure | Low | Higher, mostly from plugins | Low to medium | Depends on the build |
| Best for | Owners who want speed and no upkeep | Owners with a developer or who love tinkering | Owners who want to build and edit it all themselves | Web apps with logins and complex features |
When WordPress is the better choice
WordPress is a sensible choice if you have a developer you trust who maintains it, if you need a specific plugin with no good alternative, or if several people in your team edit pages every day and need a familiar admin screen. Many excellent business websites run on it.
When a website builder is the better choice
A builder suits a brand-new business with more time than budget, an owner who enjoys design and wants to change things daily, or a business whose website is not a main source of new customers. Our article on prebuilt vs custom websites explains the trade-offs between building it yourself and buying something finished.
When Astro is not the right choice
Astro is not the best fit for a site that is really an application, such as a customer portal with logins, a large online shop with thousands of products, or a tool people use for hours at a time. It is also not ideal if you insist on editing every page yourself in a drag-and-drop editor and do not want anyone else involved. For most local service businesses, whose website is a fast, trustworthy brochure with forms, it fits very well.
What an Astro website can do for a local service business
A common worry is that a static site is a “basic” site. In practice an Astro website can do everything a local service business needs from its website.
Forms that reach you instantly
Quote and contact forms are sent through a small serverless function, a piece of code that runs only when someone submits the form, to your email, by SMS, or straight into a CRM, customer relationship management system. There is no plugin to break and no form that quietly stops sending.
Booking, chat and maps
Booking calendars, live chat, Google Maps and review widgets are embedded where they are needed. Because Astro only loads code for the parts of the page that use it, a booking calendar on the contact page does not slow down your home page.
Analytics and tracking
Google Analytics 4 and conversion tracking are added as on any other site, so you can see which pages bring in enquiries.
Real examples
You can see these features working on our live demos. Storm Shield Roofing in Dallas leads with storm damage inspections and insurance claim help. Brightside Family Dental in Columbus handles same-day emergencies and treatment pages. Harbour City Removals in Sydney shows fixed-price removals for an Australian business, and Umami Street Ramen in Honolulu shows how a restaurant can lead with online pickup. Open any of them on your phone and notice how quickly each page appears.
How do you edit an Astro website?
On an Astro website, content lives in the site’s files rather than in a drag-and-drop editor, so edits are usually made by a developer or through a content system connected to the site. On our plans we make the edits for you: 3 content edits a month on Launch, 10 on Growth and unlimited on Scale. You send the change, we publish it.
This is the honest trade-off of Astro. You lose the ability to log in at midnight and move a button. You gain a site that nobody can accidentally break, that stays fast after every change, and that you never have to maintain.
What counts as a content edit
Typical edits include updating prices, adding a new service or suburb, swapping photos, changing opening hours, adding a team member or a review, and adjusting wording. Bigger changes, such as a new section of the site, are discussed on a call first.
Who should not accept this trade-off
If your business changes its website several times a day, for example a restaurant that posts a new menu every lunchtime or a retailer with daily stock, you need a system you can edit yourself. That can still be connected to an Astro site, but it is a different setup from the one most service businesses need.
Blogging on an Astro website
A blog is one of the best long-term ways for a local business to be found, because it answers the questions customers ask before they hire anyone. Astro is especially good at blogs: every article is written as structured content, checked before publishing and turned into a fast HTML page with its headings, tables, FAQs and schema in place.
This very article is published on an Astro blog. Each one we publish has a quick answer at the top, clear question headings, FAQ schema and links to related pages, which are the elements that help with featured snippets and AI answers. If you want to see how a full industry guide looks, our complete guide to cleaning websites is a good example.
What a blog needs to work
- Consistency. Two articles a month kept up for a year beat ten in one week followed by silence.
- Real questions. Write about what customers ask on the phone, in their words.
- Links. Each article should link to the matching service and location pages.
- Speed. Articles must load as fast as the rest of the site, which Astro handles for you.
If you do not have time to write, our Growth plan publishes the articles for you on your own Astro blog.
What an Astro website costs
The cost depends far more on who builds and maintains the site than on Astro itself, which is free and open source. A custom Astro site from a developer or agency is priced like any custom project. A prebuilt Astro site spreads the cost of design and development across many businesses, which is why it costs less and launches faster.
Our three plans all use the same Astro foundation. The chart below shows the first-year cost of each on monthly billing, including setup.
- Launch ($97 x 12 + $399)$1,563
- Growth ($297 x 12 + $399)$3,963
- Scale ($497 x 12 + $599)$6,563
Paying yearly costs $970, $2,970 or $4,970 a year, plus the same setup fee.
Source: PrebuiltWebMarket pricing, 2026
Launch is the website on its own. Growth adds the SEO blog. Scale adds a GoHighLevel CRM setup with automatic follow-up, missed-call text-back and review requests. Hosting, SSL and daily backups are included in every plan, so there is no separate hosting bill. All plans are month-to-month with a 30-day money-back guarantee on the first month, and full details are on the plans and pricing page.
If time matters as much as cost, our guide to how long a business website takes to build compares launch times for each route.
Questions to ask any web designer about the technology
You do not need to choose a framework yourself. You do need to ask whoever builds your site the right questions, because the answers tell you what you will be dealing with in two years’ time.
| Question | A good answer sounds like | Why it matters |
|---|---|---|
| What will my site be built with? | A clear name and a reason it suits your business | Vague answers often mean a page builder stacked with plugins |
| What speed score will it get on a phone? | A specific PageSpeed number they will put in writing | Speed affects enquiries and Core Web Vitals |
| Who updates the software, and how often? | “Nothing to update” or a named person and schedule | Unmaintained sites break and get hacked |
| How do I make changes? | A clear process and turnaround time | You need to know before something urgent comes up |
| Who owns the domain and content? | “You do, in your name” | You must be able to leave with your site and leads |
| What happens to my forms if something fails? | A fallback, such as email, and regular testing | Lost enquiries are invisible until you look |
| Can I see a finished example on my phone? | A live link, not a mock-up | You should judge a website as a customer would |
Two-minute test you can do yourself
Open any website you are considering, or your current one, in PageSpeed Insights from Google and run the mobile test. Then open the same page on your phone using mobile data, not Wi-Fi. If the score is low or the page feels slow, the technology underneath is costing you visitors, whatever it is called.
How PrebuiltWebMarket uses Astro
Every website we sell is built with Astro and deployed as a static site on a global hosting network. We chose it because it lets us make three promises we could not make reliably on a plugin-based platform:
- 100 out of 100 for on-page SEO and 95 or more for PageSpeed performance at launch, tested in Google Lighthouse before your site goes live.
- Launch within 7 business days of receiving your content, because the design, pages and SEO structure already exist and only need customising.
- No maintenance for you. Hosting, SSL, daily backups and security are handled, and your monthly edits are included.
You can click through any of our 113 live demos across 29 industries before you decide. We customise the one you choose with your logo, colours, photos, services, prices and service areas, including a page for each suburb or city you serve. We build for businesses across the United States and Australia, and you can see the areas we build websites for on the locations page.
You keep ownership of your domain, your content and your leads. Plans are month-to-month, and if you are not happy within 30 days of launch, your first month is refunded. We guarantee the technical quality and the launch date, not rankings or revenue; those depend on your market, your reviews and how quickly you follow up.
Your next step
If your current website is slow on a phone, needs constant plugin updates or has been broken by one, the technology underneath is working against you.
Start by opening a few of our live website demos by industry on your phone and comparing how quickly they load with your current site. Then book a free 45-minute call and we will show you what your business would look like on it. If you would rather write to us first, use the contact form.
Frequently asked questions
What is an Astro website?
An Astro website is a site built with Astro, an open-source web framework designed for content-focused sites. Astro builds each page into finished HTML ahead of time and only sends JavaScript to the browser for the parts of a page that need to be interactive. The result is a site that loads quickly and has fewer moving parts than a typical plugin-based website.
Is Astro better than WordPress for a small business?
For a local service business that wants a fast, secure site with little upkeep, Astro is often the better fit. WordPress is better if you need a large plugin ecosystem, want to edit every page yourself in a visual editor, or already have a developer who maintains it. The right choice depends on who will run the site day to day.
Is an Astro website good for SEO?
Yes. Astro sends search engines finished HTML with your headings, text, links and metadata already in place, so nothing depends on JavaScript running first. That makes pages easy to crawl and index, and Astro sites usually perform well on Core Web Vitals. Good SEO still depends on content, local pages and reviews; the framework removes technical obstacles, it does not rank you on its own.
Can I edit an Astro website myself?
Not in the way you would edit a WordPress or Wix site, because Astro sites do not come with a drag-and-drop editor by default. Content lives in files that a developer or a connected content system updates. On our plans this is handled for you: Launch includes 3 content edits a month, Growth 10 and Scale unlimited.
Do contact forms and online booking work on an Astro website?
Yes. A static site can still send forms, show booking calendars and run chat widgets. On our sites, forms are sent through a small serverless function to email, SMS or your CRM, and tools such as booking calendars and chat are embedded in the page. Visitors use them exactly as they would on any other website.
Is an Astro website more secure than WordPress?
An Astro site that is served as static files has a much smaller attack surface, because there is no admin login, database or plugin code running on every page view for an attacker to target. That does not make any website immune to problems, but it removes the most common routes in for small business sites, which are out-of-date plugins and themes.
How much does an Astro website cost?
It depends on who builds it. A custom Astro site from a developer or agency is priced like any custom build. A prebuilt Astro website from PrebuiltWebMarket costs $97 a month plus a $399 one-time setup on the Launch plan, including hosting, SSL, daily backups and 3 edits a month, with a guaranteed 95+ PageSpeed performance score at launch.
Can I move my existing website to Astro without losing my Google rankings?
Usually, yes, if the move is planned. Keep the pages that bring traffic, keep their content, map each old address to its new one with permanent 301 redirects, and submit the new sitemap in Google Search Console. Rankings can wobble for a few weeks after any move, so avoid changing your domain name at the same time.
Does Astro work for a blog?
Yes. Astro was designed with content sites in mind and handles blog articles written in Markdown very well, including structured data, tables and images. Every page is still finished HTML, so articles load fast and are easy for search engines and AI assistants to read. Our own blog runs on Astro.
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