Is a .dev Domain Good for Developers? Meaning, HTTPS, and SEO

A .dev domain is an excellent choice for developers, dev tools, and technical portfolios, because it labels you as a builder and ships secure by default. Google Registry operates .dev and put the whole extension on the browser HSTS preload list, so every .dev site is HTTPS-only with no way to serve plain HTTP. Serious names already use it: Google runs web.dev, and GitHub, JetBrains, and Codecademy have adopted it too. For a personal portfolio or an open-source project, .dev reads instantly as engineering-native. The one thing to plan for is an SSL certificate at launch, which modern hosts handle for free. Here is what .dev means, what it costs, and who it suits.

.dev domain facts at a glance

What does a .dev domain mean?

A .dev domain is a web address ending in .dev, run by Google Registry and built for developers and technology projects. The label is the message: a .dev address tells anyone who sees it that the person or team behind it writes software. It opened to the public in 2019 and is available to anyone, with no requirement to prove you are a programmer. People use it for personal portfolios, project sites, internal tools, documentation, and developer-facing products. If .app is where a finished app lives, .dev is where the person or team who builds it puts their name.

Why is every .dev domain HTTPS-only?

Every .dev domain is HTTPS-only because Google added the extension to the browser HSTS preload list, a setting baked into browsers themselves. That means browsers will only ever connect to a .dev site over an encrypted connection, and there is no per-site toggle and no fallback to HTTP. The practical effect is that you need a valid SSL certificate in place before the site loads for anyone. This is rarely a burden, since hosts like Netlify, Vercel, Cloudflare Pages, and most shared plans provision a free Let's Encrypt certificate automatically, which fits how developers already deploy.

Is a .dev domain good for SEO?

Yes, a .dev domain ranks in Google the same as a .com, with no penalty for the extension and a slight benefit from being secure out of the gate. Google treats new endings as generic, so a .dev competes on the usual merits: helpful content, quality links, fast pages, and clean structure. Because HTTPS is mandatory, you avoid the not-secure warnings and mixed-content problems that can quietly hurt a site, and you start with the lightweight HTTPS ranking signal already in your favor. For a documentation site or dev blog, that clean technical baseline is a nice head start.

How much does a .dev domain cost?

A standard .dev domain costs roughly 10 to 20 dollars a year to register, and renewal stays in the same range, so there is no first-year-discount trap to watch for. Short, high-demand one-word .dev names can carry registry premium pricing that runs higher, so confirm the exact number before buying. Compared with .io, which often runs 30 to 60 dollars a year, .dev is easy on a side-project budget. Our domain cost guide compares .dev against other endings so you can plan renewals.

Is .dev better than .io or .com?

It comes down to audience and purpose. A .com is the universal default and the safest pick for a company brand, so grab the exact .com if it is available. Against .io, a .dev is usually cheaper and points more clearly at people who build, while .io leans toward products, startups, and infrastructure. For a personal portfolio, an open-source project, or a documentation site, .dev signals the right thing to the right crowd; for a funded startup's main brand, a .com or a short .io may carry more weight with non-technical buyers. As always, the exact available name matters more than the extension in the abstract.

Using a .dev domain for a developer portfolio

A .dev address is close to ideal for a portfolio, because it tells a hiring manager or client what you do before they read a word. The practical setup is quick: register yourname.dev, point it at wherever your site lives, and confirm the SSL certificate is active, since .dev will not load without it. Static hosts built for developers, like GitHub Pages, Netlify, Vercel, and Cloudflare Pages, issue that certificate automatically, so you can go from purchase to live portfolio in an afternoon. From there, link your repositories, write up a few projects with the problem and the outcome, and keep the design clean and fast. The credibility of the ending plus a working, secure site does a lot of the first impression for you before anyone reviews your code.

Who should use a .dev domain?

A .dev is a great fit for software engineers building a personal brand, teams shipping open-source projects, and companies hosting developer documentation or tools on a dedicated domain. It pairs naturally with the way developers work, and once the name is yours you can wire it to your repo and ship the project faster with an AI coding assistant. It is a weaker choice for a general consumer brand or a local business, where the dev label does not describe what you offer and may confuse visitors. Many teams also run a .dev alongside a company .com, keeping the marketing site on the .com and the docs or developer hub on the .dev, which gives each audience the right front door. If your audience is technical, .dev is one of the cleanest, most credible endings available. Browse premium domains to compare, or see our guide to the best domain extensions.