agentic browsing
Agentic browsing measures whether an AI assistant can actually load, read, and act on your site on someone's behalf, like filling out a form or checking your hours.
Agentic browsing is Google’s newer check, sitting right alongside speed and accessibility in the same PageSpeed report, that asks a different question: can an AI assistant actually use this site on a person’s behalf? Not just read a search snippet about it, but load the actual page, understand its structure, and act, filling in a field, following a link, pulling out the specific fact it was sent to find.
This is a genuinely new category of visitor. A person asking an AI tool to check a business’s hours, compare service pricing, or start a booking is delegating the actual browsing to software, and that software either can navigate the site cleanly or it can’t. A site that’s slow to load, buried under heavy scripts, or structured in a confusing way fails this the same way it would fail a human visitor in a hurry, except there’s no human patience to fall back on. An assistant that can’t parse the page simply gives up or reports back with a wrong or incomplete answer.
I’ve measured this directly, before and after a rebuild: a site that passed only one of two agentic browsing checks on desktop before, passing both after. That’s not a coincidence. It’s a direct result of the same clean, fast, well-structured build that also improved speed and accessibility.
Why it matters to you
The number of people delegating a task, checking a business, comparing options, starting a booking, to an AI assistant is only growing. If your site can’t be browsed cleanly by that assistant, you don’t lose the person outright, you lose them to whichever competitor’s site the assistant could actually use. That’s a real customer, quietly redirected by a technical failure they never even saw happen.
This sits right next to AI search, where the concern is being named correctly in an answer. Agentic browsing is the next step past that: once an AI tool has decided to visit your site, can it actually get anything done there.
How I set it up
The fixes overlap heavily with what already improves accessibility score and PageSpeed: clean semantic markup so a form field is unambiguously a form field, fast loading so an automated visit doesn’t time out, and clear structured data so an assistant can confirm what a page is actually about rather than guessing. I don’t treat this as a separate project. Building the site well the first time gets all three scores moving together.
What it looks like in practice
The PageSpeed report shows the agentic browsing check passing in full, alongside strong speed and accessibility scores measured on the same day. Practically, that means an AI assistant sent to check your hours, your service area, or your booking process can actually do it, correctly, instead of giving up or guessing.
Questions I get about this
- What's an actual example of an AI assistant browsing a site on someone's behalf?
- Someone asks an AI tool to find a counsellor in their area and check whether they take a specific insurance plan. Doing that well means the assistant has to load the site, find the right page, and pull out a clear answer, not just guess from a snippet.
- Is this the same thing as showing up in AI search results?
- Related but different. AI search is about being cited as the source of an answer. Agentic browsing is about whether an AI tool can actually operate your site directly, load a page, read it correctly, follow a link, once it's decided to visit.
- What actually breaks agentic browsing on a typical site?
- The same things that break accessibility: content that only appears after heavy JavaScript runs, buttons and forms that aren't marked up clearly, and pages that load slowly enough that an automated visit times out before the content ever appears.
Where this fits in our work
Want this set up properly for your business?
This is the kind of thing I build every week. Grab a time and we will talk through what fits.