Attorney website development is the half of a legal site project that decides whether you can live with the result. Design settles how it looks; development settles what it is built on, what it connects to, how fast it runs, whether it can be edited without paying someone, and whether your rankings survive the launch. Firms tend to negotiate hard on the visual work and accept whatever platform and hosting arrangement is offered, then discover two years later that leaving is expensive. This guide covers what development actually includes, the integrations that matter in a legal practice, the migration risks, and the ownership terms to settle before signing anything.
What development actually includes
Beyond turning designs into pages, development covers the platform choice and its editing experience, the template system that determines how easily you can add a practice area or an attorney later, performance work so pages load fast on mobile connections, structured markup so search engines can read your firm's details, forms and their validation, spam protection that does not block real clients, redirects from the old site, and the analytics and tracking setup. Google's Search Essentials describe the basic requirements a site must meet to be indexed and eligible to rank, and a developer who cannot speak to them is building something you will pay to fix. Ask specifically who is responsible for adding pages after launch. If the answer is the agency at an hourly rate, that is a running cost that belongs in your comparison, and it is frequently larger than the difference between two quotes.
The integrations that matter in a legal practice
A law firm site is an intake device, so the connections matter more than the components. Forms should push directly into your case management or CRM system rather than into an inbox somebody checks, because a lead sitting in a shared mailbox over a weekend is a lost client. Call tracking should be configured so the numbers on the site are consistent for search engines while still attributing calls to source. Live chat, if used, needs a defined answering path and a rule against giving anything resembling advice. Appointment booking, e-signature and payment tools each need testing against real workflows rather than a demo. Every integration is also a data question: client enquiries are confidential from the first message, so ask where submissions are stored, who at the vendor can read them, and how long they are retained. Get those answers in writing before launch, not after a breach.
Migration is where rankings are lost
The most expensive mistake in legal website development is a launch that silently discards search visibility. It happens the same way each time: URLs change without a redirect map, pages that earned traffic are trimmed for visual tidiness, or the staging site is launched with indexing still blocked. Require three things in the contract. A full inventory of existing URLs with a mapped redirect for each. A rule that any page currently receiving organic traffic keeps its substantive content, even if it is restyled. And post-launch monitoring in search console for at least a month, with someone named as responsible for acting on what it shows. Also confirm that page speed is a launch criterion rather than an aspiration: Core Web Vitals cover loading, interaction and visual stability, and legal sites fail them routinely because of heavy hero media added late in the project.
Accessibility and ownership, settled before signing
Accessibility is a development responsibility, not a design flourish. The Department of Justice's web accessibility guidance treats accessible design as an obligation for many businesses, and law firms are visible defendants. Require conformance with a named standard, ask how it will be tested, and insist on keyboard navigation, contrast, form labelling and heading structure being checked before launch rather than after a complaint. Ownership is the other thing to settle now. The domain must be registered to the firm with your people holding the registrar login. Hosting should be in an account you own or one you can move from, with an export path. Analytics, search console and any advertising accounts should belong to the firm with the vendor added as a user. Content and code produced for you should be yours on payment. A developer who agrees to all of this plainly is one you can leave, which is precisely why most firms who ask never need to. That is the same standard to apply when buying any custom website build.
Questions people ask about attorney website development
What platform should a law firm use?
Prefer a widely used platform your firm can hire for, edit without the original developer, and export from. Proprietary systems built by a single agency are the main source of lock-in in this market. Whatever the choice, confirm you can add a practice area page yourself and can take your content elsewhere in a usable format.
How long does development take?
Six to twelve weeks for a themed build with content ready, longer for custom work, complex integrations or a large multi-office site. Delays almost always come from content and attorney review rather than code. Assign one partner to approve copy on a standing weekly slot and the schedule will hold.
Who should host the site?
Either you, or the vendor in an account you can take over. Agency hosting is convenient and often fine, provided the contract gives you an export and a transfer path at any time. What you should refuse is hosting bundled so tightly that leaving means rebuilding, since that converts a service relationship into a dependency.
What should we test before launch?
Every form submitting into the destination system, phone numbers dialling correctly on a phone, page speed on a mobile connection, keyboard and screen reader navigation, redirects from a sample of old URLs, and indexing no longer blocked. Run through it yourself rather than accepting a checklist, because the sign-off is the last cheap moment to catch a problem.