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.
The page answers a plain fetch: 4 of 6 checks found.
Initial HTML what a plain fetch receives
<!DOCTYPE html>
<html lang="en" dir="ltr" prefix="og: https://ogp.me/ns#" data-currency="USD" class="break-anywhere scroll-smooth">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
<title>The best VPN service online for free, open internet | NordVPN
</title>
[... 23 more head elements folded ...]
<meta name="description" content="Fast, secure, and risk-free VPN for online privacy. Encrypt your traffic, change your IP, and browse freely without restrictions or intrusive ads.">
<link rel="canonical" href="https://nordvpn.com/">
<link rel="alternate" href="https://nordvpn.com/" hreflang="x-default">
<link rel="alternate" href="https://nordvpn.com/id/" hreflang="id">
<link rel="alternate" href="https://nordvpn.com/da/" hreflang="da">
<link rel="alternate" href="https://nordvpn.com/de/" hreflang="de">
<link rel="alternate" href="https://nordvpn.com/" hreflang="en">
<link rel="alternate" href="https://nordvpn.com/es/" hreflang="es">
<link rel="alternate" href="https://nordvpn.com/es-mx/" hreflang="es-mx">
<link rel="alternate" href="https://nordvpn.com/fr/" hreflang="fr">
<link rel="alternate" href="https://nordvpn.com/it/" hreflang="it">
<link rel="alternate" href="https://nordvpn.com/lt/" hreflang="lt">
<link rel="alternate" href="https://nordvpn.com/nl/" hreflang="nl">
<link rel="alternate" href="https://nordvpn.com/no/" hreflang="no">
<link rel="alternate" href="https://nordvpn.com/pl/" hreflang="pl">
<link rel="alternate" href="https://nordvpn.com/pt/" hreflang="pt">
<link rel="alternate" href="https://nordvpn.com/pt-br/" hreflang="pt-br">
<link rel="alternate" href="https://nordvpn.com/fi/" hreflang="fi">
<link rel="alternate" href="https://nordvpn.com/sv/" hreflang="sv">
<link rel="alternate" href="https://nordvpn.com/tr/" hreflang="tr">
<link rel="alternate" href="https://nordvpn.com/ru/" hreflang="ru">
<link rel="alternate" href="https://nordvpn.com/uk/" hreflang="uk">
<link rel="alternate" href="https://nordvpn.com/he/" hreflang="he">
<link rel="alternate" href="https://nordvpn.com/ko/" hreflang="ko">
<link rel="alternate" href="https://nordvpn.com/ar/" hreflang="ar">
<link rel="alternate" href="https://nordvpn.com/ja/" hreflang="ja">
<link rel="alternate" href="https://nordvpn.com/zh/" hreflang="zh">
<link rel="alternate" href="https://nordvpn.com/zh-tw/" hreflang="zh-tw">
<link rel="alternate" href="https://nordvpn.com/zh-hk/" hreflang="zh-hk">
[... 17 more head elements folded ...]
</head>
<body>
<style>astro-island,astro-slot,astro-static-slot{display:contents}
</style>
<script>[... 316 characters folded ...]
</script>
<script>[... 4,380 characters folded ...]
</script>
<script>[... 366 characters folded ...]
</script><!--xs-->
<script>[... 130 characters folded ...]
</script>
<script>[... 372 characters folded ...]
</script> <astro-island uid="Z2aLo7G" data-solid-render-id="s3" component-url="/static/StatusBar.LR2MlWlQ.js" component-export="StatusBar" renderer-url="/static/client.3_TgUDlO.js" props="{"unknownText":[0,"Unknown& [... 253 characters folded ...]>
<div data-hk=s30000 class="bg-inverse-primary text-primary-on-color body-xs-medium flex flex-wrap justify-center gap-1 overflow-x-clip py-1.5 text-center"><!--$-->
<p data-hk=s3000100 class="flex gap-1" ><slot data-hk=s3000101 name="IPText"><astro-slot name="IPText">Your IP:</astro-slot></slot><span data-hk=s3000102>Unknown</span>
</p><!--/--><!--$-->
<p data-hk=s3000200 class="" >·
</p><!--/--><!--$-->
<p data-hk=s3000300 class="hidden gap-1 sm:flex" ><slot data-hk=s3000301 name="ISPText"><astro-slot name="ISPText">Your ISP:</astro-slot></slot><span data-hk=s3000302>Unknown</span>
</p><!--/--><!--$-->
<p data-hk=s3000400 class="hidden sm:block" >·
</p><!--/--><!--$-->
<p data-hk=s3000500 class="flex gap-1" ><span data-hk=s3000501 slot="statusText"><!--$--><astro-slot name="statusText">Your Status:</astro-slot><!--/--> </span>Unknown
</p><!--/-->
</div><template data-astro-template="protectedText">Protected</template><template data-astro-template="unprotectedText">Unprotected</template><template data-astro-template="tooltipText">To protect your internet connection, get NordVPN and connect to one of our servers.</template><!--astro:end--></astro-island>
<div class="js-header group initializing relative is-transparent-on-start peer/transparent-header is-sticky-on-scroll" data-astro-cid-naolv7ly>
<div class="z-40 w-full transition-[top] ltr:left-0 rtl:right-0 absolute group-[.non-sticky-nav]:top-[-72px] group-[.non-sticky-nav]:fixed group-[.non-sticky-nav]:w-[calc(100%-var(--scrollbar-width,0px))]! group-[.non-st [... 123 characters folded ...]>
<header class="group-[.sticky-nav]:bg-secondary max-xl:group-[.sticky-nav]:border-b-md max-xl:group-[.sticky-nav]:border-neutral-200 group-[.non-sticky-nav]:max-w-[1600px] group-[.non-sticky-nav]:xl:rounded-full group-[. [... 111 characters folded ...]> <a data-ga-slug="Skip to main content" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-accent hover:text-accent-active active:text-accent group-[.sticky-nav]:mt-1 [... 313 characters folded ...]>Skip to main content</a>
<script type="module" src="/static/Script.astro_astro_type_script_index_0_lang.DN2aRsOq.js">
</script>
<section data-section="Header" data-has-heading="false" class="group/section has-[.overflow-layout]:overflow-hidden">
<div class="mx-auto max-w-[1600px] px-4 md:px-6 group-[.non-sticky-nav]:xl:px-8 group-[.sticky-nav]:ltr:xl:pl-6 group-[.sticky-nav]:ltr:xl:pr-4 group-[.sticky-nav]:rtl:xl:pr-6 group-[.sticky-nav]:rtl:xl:pl-4 group-[.stic [... 340 characters folded ...]>
<div class="compensate-height hidden pt-16">
</div>
<nav class="flex items-center justify-between" aria-label="Main Menu" data-astro-cid-naolv7ly>
<div class="border-primary ltr:pr-6 rtl:pl-6" data-astro-cid-naolv7ly> <a data-ga-slug="Home" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-accent hover:text-accent-active active:text-accent block" href="/" id="header-hp-link" data-astro-cid-naolv7ly="true" ><span data-astro-cid-naolv7ly>
<div class="min-w-[143px]">
<svg width="143" height="32" viewBox="0 0 143 32" fill="none" class="w-auto md:group-[.is-light]:w-[124px] h-6 sm:h-auto" xmlns="http://www.w3.org/2000/svg">[... 2,589 characters folded ...]
</svg>
</div> </span> </a>
</div>
<div data-testid="header-nav" class="group header-nav-items group-[.initializing]:invisible header-nav mr-auto ml-auto flex-wrap justify-center" data-astro-cid-naolv7ly> <astro-island uid="ih8vR" data-solid-render-id="s0" component-url="/static/index.R4Ysfj20.js" component-export="HeaderNavItem" renderer-url="/static/client.3_TgUDlO.js" props="{"darkMode":[0,true],"title&q [... 646 characters folded ...]>
<div data-hk=s00001 class="group nav-item body-sm-medium group-[.is-light]:hover:bg-primary relative flex min-w-max items-center p-2 group-[.is-light]:rounded-sm ">
<div class="flex items-center gap-1 text-primary-on-color hover:text-secondary-on-color group-[.is-light]:text-primary group-[.is-light]:hover:text-secondary" data-hover-trigger="false"><!--$--><a data-hk=s0000200 data-ga-slug="Pricing" data-ga-no-track="false" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-accent hover:text-accent-active active:text-accent flex body-sm" href="/pricing/" style="color:currentcolor" >Pricing</a><!--/--><!--$--><!--/-->
</div><!--$--><!--/-->
</div><template data-astro-template="null"></template><!--astro:end--></astro-island><astro-island uid="yEW2c" data-solid-render-id="s23" component-url="/static/index.R4Ysfj20.js" component-export="HeaderNavItem" renderer-url="/static/client.3_TgUDlO.js" props="{"darkMode":[0,true],"title& [... 675 characters folded ...]>
<div data-hk=s230001 class="group nav-item body-sm-medium group-[.is-light]:hover:bg-primary relative flex min-w-max items-center p-2 group-[.is-light]:rounded-sm ">
<div class="flex items-center gap-1 text-primary-on-color hover:text-secondary-on-color group-[.is-light]:text-primary group-[.is-light]:hover:text-secondary" data-hover-trigger="true"><!--$--><a data-hk=s23000200 data-ga-slug="Features" data-ga-no-track="false" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-accent hover:text-accent-active active:text- [... 86 characters folded ...]>Features</a><!--/--><!--$--><button data-hk=s230003 aria-label="Toggle submenu for Features" class="focus-visible:shadow-focus cursor-pointer focus-visible:outline-none" aria-expanded="false" aria-controls="desktop-submenu-s230000" data-ga-slug="Features" data-ga-no-track>
<svg data-hk=s2300040 xmlns="http://www.w3.org/2000/svg" viewBox="-64 -64 640 640" fill="currentColor" width="1rem" height="1rem" class="" aria-hidden="true">[... 183 characters folded ...]
</svg></button><!--/-->
</div><!--$-->
<div data-hk=s230005 class="absolute top-8 z-40 hidden" style="" id="desktop-submenu-s230000">
<div class="border-secondary bg-secondary mt-[26px] flex max-h-[80vh] overflow-y-auto rounded-md shadow-lg gap-2 p-6 "><astro-slot name="submenu">
<section class="flex flex-1 flex-col text-start group-[.header-sidebar]:mb-8 group-[.header-sidebar]:gap-4 group-[.header-nav-items]:w-[220px] group-[.header-nav-items]:max-w-[220px]">
<header id="p49y7">
<div class="flex flex-1 gap-2 text-start group-[.header-sidebar]:gap-4">
<p class="body-xs text-tertiary font-normal flex-1 group-[.header-nav-items]:pb-4 group-[.header-sidebar]:body-md-bold group-[.header-nav-items]:ms-2" >Why NordVPN?
</p>
</div>
</header>
<ul class="flex flex-col group-[.header-sidebar]:gap-4 last:mx-0" aria-labelledby="p49y7"> <a data-ga-slug="What is a VPN" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="https://nordvpn.com/what-is-a-vpn/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> What is a VPN? </span> </span> </span>
</div> </a> <a data-ga-slug="VPN Servers" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="https://nordvpn.com/servers/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> VPN Servers </span> </span> </span>
</div> </a> <a data-ga-slug="High-Speed VPN" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="/features/high-speed-vpn/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> High-Speed VPN </span> </span> </span>
</div> </a> <a data-ga-slug="Money-Back Guarantee" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="https://nordvpn.com/risk-free-vpn/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> Money-Back Guarantee </span> </span> </span>
</div> </a> <a data-ga-slug="No User Tracking" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="https://nordvpn.com/features/no-log-vpn/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> No User Tracking </span> </span> </span>
</div> </a>
</ul>
</section>
<section class="flex flex-1 flex-col text-start group-[.header-sidebar]:mb-8 group-[.header-sidebar]:gap-4 group-[.header-nav-items]:w-[220px] group-[.header-nav-items]:max-w-[220px]">
<header id="fsgh8">
<div class="flex flex-1 gap-2 text-start group-[.header-sidebar]:gap-4">
<p class="body-xs text-tertiary font-normal flex-1 group-[.header-nav-items]:pb-4 group-[.header-sidebar]:body-md-bold group-[.header-nav-items]:ms-2" >Features
</p>
</div>
</header>
<ul class="flex flex-col group-[.header-sidebar]:gap-4 last:mx-0" aria-labelledby="fsgh8"> <a data-ga-slug="Next-gen antivirus" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000 text-balance" href="https://nordvpn.com/next-gen-antivirus/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start align-middle ltr:mr-2 rtl:ml-2"> Next-gen antivirus </span> <span class="group-[.header-nav-items]:bottom-px group-[.header-sidebar]:bottom-0"> <!--!$-->
<div data-size="sm" class="text-accent bg-accent-subtle body-2xs-medium py-0.5 px-2 rounded-full group/badge inline-block" style=""><!--$--><!--/--><!--$--><span class="break-normal">New</span><!--/-->
</div> </span> </span> </span>
</div> </a> <a data-ga-slug="Dedicated IP" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="https://nordvpn.com/features/dedicated-ip/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> Dedicated IP </span> </span> </span>
</div> </a> <a data-ga-slug="Dark Web Monitor" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="https://nordvpn.com/features/dark-web-monitor/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> Dark Web Monitor </span> </span> </span>
</div> </a> <a data-ga-slug="Call and message protection" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000 text-balance" href="/features/call-and-message-protection/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start align-middle ltr:mr-2 rtl:ml-2"> Call and message protection </span> <span class="group-[.header-nav-items]:bottom-px group-[.header-sidebar]:bottom-0"> <!--!$-->
<div data-size="sm" class="text-accent bg-accent-subtle body-2xs-medium py-0.5 px-2 rounded-full group/badge inline-block" style=""><!--$--><!--/--><!--$--><span class="break-normal">New</span><!--/-->
</div> </span> </span> </span>
</div> </a> <a data-ga-slug="Multiple Devices" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="https://nordvpn.com/features/vpn-for-multiple-devices/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> Multiple Devices </span> </span> </span>
</div> </a> <a data-ga-slug="Meshnet" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-primary hover:text-neutral-800 active:text-neutral-1000" href="/meshnet/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100"> <span class="contents"> <span class="contents"> <span class="inline text-start"> Meshnet </span> </span> </span>
</div> </a> <a data-ga-slug="All Features" class="align-bottom transition-colors ease-out focus-visible:outline-none focus-visible:shadow-focus text-accent hover:text-accent-active active:text-accent" href="https://nordvpn.com/features/" >
<div class="relative w-fit group-[.header-nav-items]:rounded-sm group-[.header-nav-items]:p-2 group-[.header-nav-items]:hover:bg-neutral-100 text-balance"> <span class="contents"> <span class="contents"> <span class="inline text-start"> All Features </span>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="-160 -64 640 640" fill="currentColor" width="1rem" height="1rem" class="inline -scale-x-100 group-[.header-sidebar]:bottom-[4px] ltr:scale-x-100 " >[... 165 characters folded ...]
</svg> </span> </span>
</div> </a>
Shown with 562 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 621 KB.
Reading view the text a plain-fetch client can extract
title: The best VPN service online for free, open internet | NordVPN
The best VPN service ¹ just got better
Your IP:Unknown · Your ISP:Unknown · Your Status: Unknown Skip to main content Pricing Features Why NordVPN? What is a VPN? VPN Servers High-Speed VPN Money-Back Guarantee No User Tracking Features Next-gen antivirus New Dedicated IP Dark Web Monitor Call and message protection New Multiple Devices Meshnet All Features Download VPN Desktop Windows macOS Linux Mobile Android iOS Extensions Chrome Firefox Edge All Apps Learn Learn Blog Cybersecurity Hub Research Lab About NordVPN Ask an expert For Business opens in a new tab Secure your business against advanced cyber threats Go to Business VPN opens in a new tab See NordLayer Pricing opens in a new tab All-in-one AI platform for business opens in a new tab Business password solutions opens in a new tab Log In opens in a new tab Support Center opens in a new tab Products Online security and privacy An eSIM data service opens in a new tab Network security platform for business opens in a new tab Secure password manager opens in a new tab Identity theft protection opens in a new tab Encrypted cloud storage opens in a new tab Bahasa Indonesia Dansk Deutsch English Español Español Latinoamericano Français Italiano Lietuvių Nederlands Norsk
5735 more words follow in the initial HTML.
| Check | Result | Detail |
|---|---|---|
| H1 in the initial HTML | Found one H1 | First H1: The best VPN service ¹ just got better |
| First 200 words in the initial HTML | Found 200 of 200 words | The initial HTML carries 5935 words of visible text; the first 200 are marked in the left pane. |
| llms.txt present and linked | Note present, not linked | 2415 bytes, 25 links. Structure grade A (6 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. The server ignores the header. |
| Status of a made-up path | Found 404 | /agent-ready-html-missing-path-check returned 404: a real status code for a missing page. |
| JSON-LD types | Found BreadcrumbList, ImageObject, ListItem, Organization and 3 more | 7 schema.org types in JSON-LD blocks on the home page: BreadcrumbList, ImageObject, ListItem, Organization, Thing, WebPage, 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 nordvpn.com.
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