The Plain Fetch viewer
In short
The viewer requests a URL the way a plain-fetch agent does: no JavaScript, one request for HTML, one for markdown, one for llms.txt and one for a path that should not exist. It shows the initial HTML on the left, the readable text on the right, and seven flags underneath.
Pre-loaded with www.wikipedia.org, read 4 November 2026. Type any public URL to run your own.
A plain-fetch client does not get the heading: 1 of 6 checks found.
Initial HTML what a plain fetch receives
<!DOCTYPE html>
<html lang="en" dir="ltr" data-web-nav-update="true" class="overflow-x-hidden overflow-y-auto">
<head>
<meta charSet="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1"/>
[... 9 more head elements folded ...]
<title>Shop - Shopping designed around you
</title>
<meta name="description" content="Shop from top brands, earn exclusive rewards, and track your packages all in one place. Now available on iOS, Android, and web."/>
<meta name="robots" content="max-image-preview:large"/>
[... 17 more head elements folded ...]
<link rel="canonical" href="https://shop.com/"/>
[... 362 more head elements folded ...]
</head>
<body class="bg-page">
<header data-testid="HeaderWrapper" class="pointer-events-none fixed bottom-0 flex items-center justify-center max-lg:inset-x-0 max-sm:rounded-t-radius-28 max-sm:bg-white max-sm:pb-[env(safe-area-inset-bottom)] max-sm:sh [... 304 characters folded ...]>
<div class="flex flex-1 max-lg:hidden"><a aria-label="Home" class="focus-visible:outline-brand pointer-events-auto block size-[3.5rem] focus-visible:outline-2 focus-visible:outline-offset-2 [border-radius:18px] supports-[corner-shape:superellipse(1)]:[border- [... 156 characters folded ...]><span class="grid size-full place-items-center [border-radius:inherit] [corner-shape:inherit] *:[grid-area:1/1]"><span aria-hidden="true" class="size-full rounded-full bg-[#FBFBFB]/80" data-testid="ShopLogoPill" style="opacity:0"></span><span aria-hidden="true" class="bg-brand ring-brand size-full [border-radius:inherit] ring-1 [corner-shape:inherit] motion-safe:animate-enter-next [--enter-duration:1s] [--enter-scale:0.88] inset-shadow-[0_3px_0_-2px_--t [... 324 characters folded ...]></span><span class="grid place-items-center *:[grid-area:1/1]" style="filter:drop-shadow(0px 1px 2px rgb(0 0 0 / 0.25))">
<svg aria-hidden="true" class="text-white" height="17.64" viewBox="0 0 78 32" width="43" style="opacity:1;filter:blur(0px);transform:scale(1)">[... 1,496 characters folded ...]
</svg>
<svg aria-hidden="true" height="32" viewBox="0 0 32 32" width="32" style="color:var(--color-white);transform:translate(3.862px, -0.061px) scale(0.3629, 0.3511)">[... 616 characters folded ...]
</svg></span></span></a>
</div>
<div class="flex flex-1 items-center sm:justify-center">
<nav class="pointer-events-auto flex shrink-0 items-center rounded-full max-sm:flex-1 sm:bg-white/80 sm:shadow-m sm:ring-1 sm:inset-shadow-[0_0_8px_1px_var(--color-white)] sm:ring-black/2 sm:backdrop-blur lg:flex-col" aria-label="Main" style="view-transition-name:navigation-primary">
<div id="base-ui-_R_ntanel_" data-base-ui-tooltip-trigger="" class="relative isolate flex h-input shrink-0 items-center justify-center max-sm:flex-1 sm:w-[56px] [&>:is(a,button)]:size-full [&>:is(a,button)] [... 335 characters folded ...]><a data-testid="HeaderLink-Home" class="relative flex items-center justify-center text-primary-next" aria-label="Home" aria-current="page" href="/?_m_home=1" data-discover="true">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-inherit" data-testid="icon-home-filled" style="width:24px;height:24px" stroke="none">[... 947 characters folded ...]
</svg></a>
<div aria-hidden="true" data-testid="navigation-hover-indicator" class="pointer-events-none absolute inset-space-4 -z-1 rounded-full bg-night-950" style="opacity:0.05;transform:none">
</div>
</div>
<div id="base-ui-_R_17tanel_" data-base-ui-tooltip-trigger="" class="relative isolate flex h-input shrink-0 items-center justify-center max-sm:flex-1 sm:w-[56px] [&>:is(a,button)]:size-full [&>:is(a,button) [... 336 characters folded ...]><a data-testid="HeaderLink-Explore" class="relative flex items-center justify-center text-night-400 hover:text-secondary-next focus-visible:text-secondary-next" aria-label="Explore" href="/categories" data-discover="true">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" data-testid="icon-grid-filled" class="size-space-24 text-inherit">[... 1,762 characters folded ...]
</svg></a>
</div>
<div id="base-ui-_R_1ntanel_" data-base-ui-tooltip-trigger="" class="relative isolate flex h-input shrink-0 items-center justify-center max-sm:flex-1 sm:w-[56px] [&>:is(a,button)]:size-full [&>:is(a,button) [... 336 characters folded ...]><a data-testid="cart-indicator" class="relative grid place-items-center rounded-full p-space-12 transition transition-transform! duration-400 ease-out-next active:transform-[scale(0.96)] before:absolute before:inset-y-sp [... 815 characters folded ...]><span data-testid="cart-indicator-icon" class="relative col-start-1 row-start-1 flex">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-inherit" data-testid="icon-cart-filled" style="width:24px;height:24px" stroke="none">[... 890 characters folded ...]
</svg></span></a>
</div>
<div id="base-ui-_R_27tanel_" data-base-ui-tooltip-trigger="" class="max-lg:hidden relative isolate flex h-input shrink-0 items-center justify-center max-sm:flex-1 sm:w-[56px] [&>:is(a,button)]:size-full [&> [... 350 characters folded ...]><a data-testid="HeaderLink-Deals" class="relative flex items-center justify-center text-night-400 hover:text-secondary-next focus-visible:text-secondary-next" aria-label="Deals" href="/deals" data-discover="true">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-inherit" data-testid="icon-tag-filled" style="width:24px;height:24px" stroke="none">[... 506 characters folded ...]
</svg></a>
</div>
<div id="base-ui-_R_2ntanel_" data-base-ui-tooltip-trigger="" class="relative isolate flex h-input shrink-0 items-center justify-center max-sm:flex-1 sm:w-[56px] [&>:is(a,button)]:size-full [&>:is(a,button) [... 336 characters folded ...]><a data-testid="HeaderLink-Orders" class="relative flex items-center justify-center text-night-400 hover:text-secondary-next focus-visible:text-secondary-next" aria-label="Orders" href="/orders" data-discover="true">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-inherit" data-testid="icon-order-filled" style="width:24px;height:24px" stroke="none">[... 505 characters folded ...]
</svg></a>
</div>
<div id="base-ui-_R_37tanel_" data-base-ui-tooltip-trigger="" class="lg:hidden relative isolate flex h-input shrink-0 items-center justify-center max-sm:flex-1 sm:w-[56px] [&>:is(a,button)]:size-full [&>:is [... 346 characters folded ...]><button type="button" data-testid="sign-in-button" aria-label="Sign in" class="relative isolate grid place-items-center text-tertiary-next hover:text-secondary-next focus-visible:text-secondary-next">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" class="absolute size-space-32 text-tertiary-next opacity-30 blur-[4px]">[... 550 characters folded ...]
</svg><span class="z-1 grid aspect-square h-full place-items-center rounded-full text-[12px] leading-none font-semibold tracking-tighter">Sign in</span></button>
</div>
</nav>
</div>
<div class="flex flex-1 items-end max-lg:hidden">
<nav class="pointer-events-auto flex shrink-0 items-center rounded-full max-sm:flex-1 sm:bg-white/80 sm:shadow-m sm:ring-1 sm:inset-shadow-[0_0_8px_1px_var(--color-white)] sm:ring-black/2 sm:backdrop-blur lg:flex-col" aria-label="Account" style="view-transition-name:navigation-account">
<div id="base-ui-_R_nvanel_" data-base-ui-tooltip-trigger="" class="relative isolate flex h-input shrink-0 items-center justify-center max-sm:flex-1 sm:w-[56px] [&>:is(a,button)]:size-full [&>:is(a,button)] [... 335 characters folded ...]><button type="button" class="transition relative flex items-center justify-center active:scale-[0.96] p-space-12 hover:scale-105 text-night-400 hover:text-secondary-next focus-visible:text-secondary-next" aria-label="Sign in to view saved items" data-testid="favorites-icon-link">
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" class="text-inherit" data-testid="icon-favorites-filled" style="width:24px;height:24px" stroke="none">[... 281 characters folded ...]
</svg></button>
</div>
<div id="base-ui-_R_17vanel_" data-base-ui-tooltip-trigger="" class="relative isolate flex h-input shrink-0 items-center justify-center max-sm:flex-1 sm:w-[56px] [&>:is(a,button)]:size-full [&>:is(a,button) [... 336 characters folded ...]><button type="button" data-testid="sign-in-button" aria-label="Sign in" class="relative isolate grid place-items-center text-tertiary-next hover:text-secondary-next focus-visible:text-secondary-next">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" class="absolute size-space-32 text-tertiary-next opacity-30 blur-[4px]">[... 550 characters folded ...]
</svg><span class="z-1 grid aspect-square h-full place-items-center rounded-full text-[12px] leading-none font-semibold tracking-tighter">Sign in</span></button>
</div>
</nav>
</div>
</header>
<div data-id="content-wrapper-root" data-navigation-overlay="true" class="relative lg:flex lg:min-h-dvh lg:flex-col lg:pl-(--nav-content-offset)">
<div class="lg:grow">
<div class="relative flex flex-col bg-[#FBFBFB]">
<svg role="img" aria-label="Shop" width="78" height="32" viewBox="0 0 78 32" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-text-brand mt-space-20 self-center lg:hidden">[... 1,415 characters folded ...]
</svg>
<div data-testid="home-redesign-search-header" class="sticky top-0 z-30 w-full px-space-16 pt-space-16 pb-space-12 md:pb-space-0 lg:transition-[z-index] lg:delay-[320ms] lg:duration-0 lg:has-[[data-backdrop-open]]:z-[81] lg:has-[[data-backdrop-open]]:delay-0">
<div class="relative mx-auto w-full max-w-[600px]">
<div class="relative lg:block lg:w-full lg:h-[64px] h-[64px] lg:pointer-events-none lg:mx-auto lg:max-w-[512px] lg:transition-[max-width] lg:duration-[320ms] lg:ease-[cubic-bezier(.2,0,0,1)]">
<div data-testid="omnibox-container" style="--omnibox-collapsed-agent-height:160px" class="group rounded-[32px] outline-hidden lg:pointer-events-auto lg:absolute p-space-12 lg:p-space-12 lg:w-full lg:transition-[height,m [... 373 characters folded ...]>
<div class="" data-search-mobile-state="closed" data-testid="omnibox-search-shell">
<form>
<div class="flex flex-row gap-space-16 lg:opacity-100 rounded-[32px] lg:!bg-transparent lg:shadow-none lg:p-space-0 lg:inset-x-space-8 lg:block shadow-m bg-transparent p-space-0 shadow-none">
<div class="flex w-full flex-col">
<div class="relative flex w-full flex-col items-center lg:min-h-space-40"><span aria-hidden="true" class="pointer-events-none absolute top-0 left-0 flex size-space-40 items-center justify-center">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-text-tertiary" data-testid="icon-search" style="width:20px;height:20px" stroke="none">[... 210 characters folded ...]
</svg></span><textarea name="search" role="searchbox" autoComplete="off" enterKeyHint="search" rows="1" data-testid="search-input" aria-label="Search products and stores" placeholder="What are you shopping for today?" maxLength="2048 [... 322 characters folded ...]></textarea>
<div aria-hidden="true" class="pointer-events-none absolute inset-0 z-10 flex items-center justify-start pr-[50px] pl-[46px]"><span class="min-w-0 truncate text-bodyLarge text-text-tertiary">What are you shopping for today?</span>
</div>
<div class="z-10 flex justify-end h-space-40 items-end gap-0 lg:gap-space-8 absolute bottom-0 right-0 w-auto">
</div>
</div>
</div>
</div>
</form>
</div>
<div data-testid="typeahead-content-container" class="relative overflow-hidden bg-[rgba(255,255,255,0.9)] backdrop-blur-[10px] lg:bg-transparent lg:backdrop-blur-none _agentPreviewContent_18dsa_2">
<div data-testid="typeahead-content-scrollable-container" class="relative z-10 h-auto w-full lg:h-fit lg:max-h-[calc(45dvh-88px)] scrollbar-hide overflow-y-auto overscroll-contain" style="height:0;mask-image:linear-gradi [... 106 characters folded ...]>
<div class="h-auto min-h-0 w-full lg:h-fit lg:overflow-hidden" data-nosnippet="true">
<div data-testid="search-suggestions-content" class="lg:relative lg:h-full lg:pb-space-0 [&_ul]:px-space-0">
<p class="font-captionMedium text-captionMedium my-space-8 mb-space-4 text-text-tertiary px-space-16" id="search-suggestions">Suggested searches
</p>
<ul class="flex flex-col gap-space-4 px-space-8">
<li role="button" class="group flex cursor-pointer items-center justify-between rounded-radius-max p-space-4 hover:bg-bg-overlay-fixed-dark-04 overflow-hidden" data-testid="typeahead-item">
<div class="flex w-full min-w-0 items-center gap-space-16">
<div class="flex size-space-32 shrink-0 items-center justify-center p-space-6">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-text opacity-60" data-testid="icon-search" style="width:20px;height:20px" stroke="none">[... 210 characters folded ...]
</svg>
</div>
<div class="flex h-auto min-h-space-24 min-w-0 items-center pr-space-10">
<p class="font-bodySmall text-bodySmall">Plant-based protein powders
</p>
</div>
</div>
</li>
<li role="button" class="group flex cursor-pointer items-center justify-between rounded-radius-max p-space-4 hover:bg-bg-overlay-fixed-dark-04 overflow-hidden" data-testid="typeahead-item">
<div class="flex w-full min-w-0 items-center gap-space-16">
<div class="flex size-space-32 shrink-0 items-center justify-center p-space-6">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-text opacity-60" data-testid="icon-search" style="width:20px;height:20px" stroke="none">[... 210 characters folded ...]
</svg>
</div>
<div class="flex h-auto min-h-space-24 min-w-0 items-center pr-space-10">
<p class="font-bodySmall text-bodySmall">Vegan leather handbags
</p>
</div>
</div>
</li>
<li role="button" class="group flex cursor-pointer items-center justify-between rounded-radius-max p-space-4 hover:bg-bg-overlay-fixed-dark-04 overflow-hidden" data-testid="typeahead-item">
<div class="flex w-full min-w-0 items-center gap-space-16">
<div class="flex size-space-32 shrink-0 items-center justify-center p-space-6">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-text opacity-60" data-testid="icon-search" style="width:20px;height:20px" stroke="none">[... 210 characters folded ...]
</svg>
</div>
<div class="flex h-auto min-h-space-24 min-w-0 items-center pr-space-10">
<p class="font-bodySmall text-bodySmall">Bedroom decor
</p>
</div>
</div>
</li>
<li role="button" class="group flex cursor-pointer items-center justify-between rounded-radius-max p-space-4 hover:bg-bg-overlay-fixed-dark-04 overflow-hidden" data-testid="typeahead-item">
<div class="flex w-full min-w-0 items-center gap-space-16">
<div class="flex size-space-32 shrink-0 items-center justify-center p-space-6">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" class="text-text opacity-60" data-testid="icon-search" style="width:20px;height:20px" stroke="none">[... 210 characters folded ...]
</svg>
</div>
<div class="flex h-auto min-h-space-24 min-w-0 items-center pr-space-10">
Shown with 319 long blocks (scripts, styles, long tags) folded into a marker that says how many characters they hide; line breaks added before block tags because the source is minified; the pane stops after the first 200 words; the page is 562 KB.
Reading view the text a plain-fetch client can extract
title: Shop - Shopping designed around you
No H1 in the initial HTML
Sign in Sign in What are you shopping for today? Suggested searches Plant-based protein powders Vegan leather handbags Bedroom decor Waterproof jackets Hoodies Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only. Shopping designed around you. Learn more What is Shop? Why trust Shop? Why use Shop Pay? Help center Get started For brands For creators For agents Build your store Social Instagram Legal Terms of Service Privacy Policy Your Privacy Choices Language © Shopify Inc. 2026 Powered by
90 words in all.
| Check | Result | Detail |
|---|---|---|
| H1 in the initial HTML | Missing no H1 | A plain-fetch client finds no page heading in the bytes it receives. |
| First 200 words in the initial HTML | Note 90 words | Only 90 words of visible text arrive in the initial HTML. That is a short page, not a shell. |
| llms.txt present and linked | Note present, not linked | 3638 bytes, 14 links. Structure grade B (5 of 6). Nothing on the home page points to it. Ora's lab found 86 percent of llms.txt fetches arrived through a link. |
| Markdown on request | Missing 200 text/html | Accept: text/markdown returned 200 with text/html; charset=utf-8. The server ignores the header. |
| Status of a made-up path | Note 429 | /agent-ready-html-missing-path-check returned 429, which is neither a plain 404 nor a 200. |
| JSON-LD types | Found Organization, WebSite | 2 schema.org types in JSON-LD blocks on the home page: Organization, WebSite. |
| OpenAPI link | Note none on the home page | No OpenAPI link on the home page. It matters only for a site that ships an API. |
Run the full check
The viewer read one page with four requests. The full check we recommend next is Ora's scan. Its Access layer runs 42 checks worth 30 of its 100 points, among them content without JavaScript, bot detection, llms.txt, markdown on request, JSON-LD and the sitemap (Ora's check catalogue, contract 1.38.0, read 5 November 2026). Open Ora's report for shop.app.
Limits: Ora reads public URLs only, says two runs of one scan land within a couple of points without publishing repeat-scan data, and keeps the product that fixes what it finds behind a waitlist. Cloudflare's scanner at isitagentready.com is a quick free alternative, and Mintlify's score covers documentation.
What the viewer does
It sends four plain GET requests with the user agent Mozilla/5.0 (compatible; agent-readiness-crawl/1.0): the URL itself, the same URL with Accept: text/markdown, /llms.txt on the same host, and a made-up path at the root. It runs no JavaScript. The left pane is the first bytes of the HTML as text, with long scripts and styles folded into a marker that says how many characters they hide. The H1 and the first 200 words of visible text are marked in both panes. The flags under the panes say what the four responses added up to.
Limits
- Ten seconds for all four requests together, 1.5 MB read from the home page, at most five redirects, each one checked again.
- http and https only, default ports only. Private, local and internal addresses and names are refused.
- Ten runs per address per minute. The counter lives in memory on the edge function, so it is per instance rather than global. Past ten you get a 429 with a Retry-After header.
- Results are cached for 24 hours by the response headers. Nothing is written to a database: the viewer keeps the first 200 words and the extracted fields for the length of the request and keeps no page body beyond that.
What it does not tell you
A plain fetch from this server is not a real agent. Bot protection weighs the source address more than the user agent, so a page that answers 200 here can still refuse an agent, and the reverse. Ora's lab found (2026-10-19) that returning 403 to agent user agents and hiding the answer in JavaScript were the only two of 19 configurations that stopped retrieval; the viewer can see the second, and can only hint at the first. The initial HTML reference covers both. The server logs and the published crawler address ranges settle the first.
The seven flags
- H1 in the initial HTML
- Whether the HTML the server sends already contains an H1. It is the cheapest sign that the page does not depend on scripts to say what it is.
- First 200 words in the initial HTML
- Whether at least 200 words of visible text arrive in the initial HTML. Under 40 words with an app root element is flagged as a JavaScript shell.
- llms.txt present and linked
- Whether /llms.txt answers with a plain-text file, whether the home page links it (an anchor, a link element or a Link header), and the structure grade the index uses.
- Markdown on request
- Whether a request with Accept: text/markdown comes back as text/markdown. Cloudflare Radar found 3.9 percent of scanned top sites passing this at its April 2026 launch.
- Status of a made-up path
- Whether a path that should not exist returns 404 or 410. A 200 is a soft 404 and reads as a live page.
- JSON-LD types
- The schema.org types found in JSON-LD blocks on the page. Ora's lab found JSON-LD made no difference when the answer was already in the HTML.
- OpenAPI link
- Whether the page links an OpenAPI file, by an anchor or a service-desc link relation. It matters only for a site that ships an API.
Sources
- Ora: AgentReady launch post (Ora's lab findings) https://ora.ai/blog/agentready-launch, read 4 November 2026
- Ora check catalogue, contract 1.38.0 (132 checks, 42 in the Access layer) https://ora.ai/api/checks, read 5 November 2026
- Ora home page (the fixing product is behind a waitlist) https://ora.ai/, read 5 November 2026
- Ora: Introducing Deep Scan (repeat scans) https://ora.ai/blog/introducing-deep-scan, read 5 November 2026
- Ora llms.txt (public URLs only) https://ora.ai/llms.txt, read 5 November 2026
- Vercel: Make your site readable by AI agents https://vercel.com/kb/guide/make-your-site-readable-by-ai-agents, read 4 November 2026
- llms.txt proposal (llmstxt.org) https://llmstxt.org/, read 4 November 2026
Last reviewed 5 November 2026