Agent Ready HTML

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.

GET https://otto.de/ answered 200 with text/html, 356 KB, 1 redirect, read 8 November 2026, 13:51 UTC. Final URL: https://www.otto.de/.

Permalink: /viewer/?url=https://otto.de/

The page answers a plain fetch: 4 of 6 checks found.

Initial HTML what a plain fetch receives

<!DOCTYPE html>
<html lang="de" class="c r" data-pagecluster="Storefront"
      xmlns:esi="http://www.edge-delivery.org/esi/1.0">
<!-- Version: 07.01.25 - 15:22:00 -->
<head xmlns:esi="http://www.edge-delivery.org/esi/1.0">
<title>OTTO - Mode, Möbel &amp; Technik » Zum Online-Shop</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<link rel="canonical" href="https://www.otto.de/"/>
<meta name="robots" content="index,follow,noodp,noydir"/>
[... 2 more head elements folded ...]
<meta name="description"
          content="OTTO Online-Shop » Viele Marken ✓ Tolle Angebote ✓ Top Service » Ratenkauf ✓ Kauf auf Rechnung ✓ Altgeräte-Mitnahme ✓ Aufbauservice ✓ Jetzt shoppen!"/>
[... 5 more head elements folded ...]
<meta name="viewport" content="viewport-fit=cover, initial-scale=1"/>
[... 78 more head elements folded ...]
</head>
<body class="storefront exactag" data-trigger="ft3">
<div class="ts-bct" data-ts_sfid="89f37f86281a6a893dacda1dd466ab573788926644"></div>
<div class="js_tracking js_cookieBanner gridAndInfoContainer" data-track='true'>
    <div class="gridContainer reducedOuterPadding wrapper mo-frame">
        <h1 class="oc-visually-hidden">Willkommen bei OTTO</h1>
        <header xmlns:esi="http://www.edge-delivery.org/esi/1.0">
            <script type="module" crossorigin src="https://static.otto.de/feature-components/header/assets/ofc.header.main.module.-898vmYn.js" fetchpriority="low"></script>
<style>ofc-header-icon-v1{max-width:100%;display:inline-block}ofc-header-icon-v1:not(:defined){visibility:hidden}</style>

<style>[... 4,963 characters folded ...]</style>



<div class="reptile_header reptile_header--visibleSearchbar">
    <div class="reptile_headerContent">
        <div class="reptile_navigationIcon">
            <nav-mobile-menu-button-v1 class="nav_menu-toggle-button-v1 nav_menu-toggle-button-v1--closed" data-controls="nav-menu-root-sheet" data-menu-root="nav_menu" data-menu-wrapper="nav_mobile-menu-wrapper" data-nav-initialize [... 530 characters folded ...]><ofc-header-icon-v1 class="nav_menu-toggle-button-v1__nav-icon" icon="nav" text="Sortiment"></ofc-header-icon-v1><ofc-header-icon-v1 class="nav_menu-toggle-button-v1__close-icon" icon="close" text="Schließen"></ofc-header-icon-v1></nav-mobile-menu-button-v1>
        </div>

        <div class="reptile_ottoLogo" data-qa="ftfind-otto-logo-wrapper">
            <oc-interactive-overlay-v1 data-tr-v1 data-tr-v1-tr-next-page-impression="{&quot;san_Header&quot;:&quot;logo&quot;}">
                <a href="/" aria-label="Zur OTTO-Startseite" title="Zur OTTO-Startseite">
                    <oc-logo-v1 logo="otto" fill-parent></oc-logo-v1>
                </a>
            </oc-interactive-overlay-v1>
        </div>

        <script type="module" crossorigin src="/stomachshop/squirrel.stomachshop.searchbar.module.CY2wtUg6.js" fetchpriority="low"></script>
<link rel="modulepreload" crossorigin href="/stomachshop/squirrel.stomachshop.shared.module.rIwcA6v2.js" fetchpriority="low">
<link rel="modulepreload" crossorigin href="/stomachshop/squirrel.stomachshop.sanHeader.module.aH8uGs9z.js" fetchpriority="low">
<link rel="stylesheet" crossorigin href="/stomachshop/squirrel.stomachshop.searchbar.BfO80EJ5.css">
<div id="js_squirrel_stomachshop" class="squirrel_searchContainer js_squirrel_searchContainer">
  <div class="squirrel_searchbarWrapper js_squirrel_searchbarWrapper">
    <form class="js_squirrel_searchForm squirrel_searchForm" action="/suche" data-article-number-search="/p/search/" role="search">
      <div class="squirrel_searchline">
        <div class="squirrel_searchbar js_squirrel_searchbar">
          <span id="squirrel_searchfieldDescription">Verwende die Pfeiltasten, um Suchvorschl&#xe4;ge oder deine Suchhistorie auszuw&#xe4;hlen.</span>
          <input class="squirrel_searchfield js_squirrel_searchbar__input oc-copy-125" data-qa-id="search-field" data-qa="ftfind-search-field" type="text" placeholder="Wonach suchst du?" autocomplete="off" autocapitalize="none" sp [... 126 characters folded ...]>
          <oc-icon-button-v2 class="squirrel_submit-button squirrel_searchbar__submit js_squirrel_searchbar__submit" data-qa-id="search-field-submit" icon="search" icon-color="var(--oc-base-color-black-100, #212121)" variant="inverted-transparent" oc-aria-label="Suche abschicken">
          </oc-icon-button-v2>
        </div>
      </div>
    </form>
  </div>

</div>
<div class="js_squirrel_navSliderContainer" id="squirrel_nav_slider_wrapper" style="display: none">
  <nav-empty-suggest-slider class="nav_empty-suggest-slider-container" style="visibility:hidden;"><nav-oc-slider-v2 class="nav_oc-slider-container-v2--visible" data-enabled-breakpoints="[&quot;s&quot;,&quot;xl&quot;,&quot;l&quot;,&quot;m&quot;]"><oc-cinema-v1 class="nav_slider-cinema_js" data-nav-track="true" data-nav-tracking-first-scroll-empty-suggest-slider="[{&quot;method&quot;:&quot;submitEvent&quot;,&quot;dataContainer&quot;:{&quot;nav_SliderType&quot;:[&q [... 2295 characters folded ...]><oc-media-object-card-v2 class="nav_slider-item_js" data-nav-slider-responsive-item="true" data-nav-track="true" data-nav-tracking-click-empty-suggest-slider-item="[{&quot;method&quot;:&quot;trackOnNextPageImpression&quo [... 1455 characters folded ...]><a aria-label="oc-auto" href="/sale/deal-des-tages/"></a><picture slot="img"><source height="100%" srcset="https://i.otto.de/i/otto/001_2021_42_sale_deal_des_tages_kleine_shoppromotion_design_189585?w=64&amp;h=64&amp;upscale=true&amp;fmt=webp&amp; 1x, https://i.otto.de/i/otto/001_2021_42_sale_dea [... 282 characters folded ...]><source height="100%" srcset="https://i.otto.de/i/otto/001_2021_42_sale_deal_des_tages_kleine_shoppromotion_design_189585?w=64&amp;h=64&amp;upscale=true&amp; 1x, https://i.otto.de/i/otto/001_2021_42_sale_deal_des_tages_k [... 225 characters folded ...]><img height="100%" loading="lazy" src="https://i.otto.de/i/otto/001_2021_42_sale_deal_des_tages_kleine_shoppromotion_design_189585?w=64&amp;h=64&amp;upscale=true&amp;" width="100%" /></picture><span class="nav_oc-slider-item-v2-headline nav_oc-slider-item-v2-headline_js" slot="headline">Deal des Tages</span></oc-media-object-card-v2><oc-media-object-card-v2 class="nav_slider-item_js" data-nav-slider-responsive-item="true" data-nav-track="true" data-nav-tracking-click-empty-suggest-slider-item="[{&quot;method&quot;:&quot;trackOnNextPageImpression&quo [... 1458 characters folded ...]><a aria-label="oc-auto" href="/sale/deals-der-woche/"></a><picture slot="img"><source height="100%" srcset="https://i.otto.de/i/otto/mpp360_131652_163773?w=64&amp;h=64&amp;upscale=true&amp;fmt=webp&amp; 1x, https://i.otto.de/i/otto/mpp360_131652_163773?w=128&amp;h=128&amp;upscale=true&amp;fmt=webp [... 144 characters folded ...]><source height="100%" srcset="https://i.otto.de/i/otto/mpp360_131652_163773?w=64&amp;h=64&amp;upscale=true&amp; 1x, https://i.otto.de/i/otto/mpp360_131652_163773?w=128&amp;h=128&amp;upscale=true&amp; 2x, https://i.otto.d [... 87 characters folded ...]><img height="100%" loading="lazy" src="https://i.otto.de/i/otto/mpp360_131652_163773?w=64&amp;h=64&amp;upscale=true&amp;" width="100%" /></picture><span class="nav_oc-slider-item-v2-headline nav_oc-slider-item-v2-headline_js" slot="headline">Deals der Woche</span></oc-media-object-card-v2><oc-media-object-card-v2 class="nav_slider-item_js" data-nav-slider-responsive-item="true" data-nav-track="true" data-nav-tracking-click-empty-suggest-slider-item="[{&quot;method&quot;:&quot;trackOnNextPageImpression&quo [... 1461 characters folded ...]><div aria-label="oc-auto" data-masked-ref="Lz9zZWxla3Rpb249KHVuZC4oaXN0LmFrdGlvbi5kZWFsLWRlcy1tb25hdHMpLih+Lih2LjEpKSk=" role="link" tabindex="0"></div><picture slot="img"><source height="100%" srcset="https://i.otto.de/i/otto/mpp360_131654_163774?w=64&amp;h=64&amp;upscale=true&amp;fmt=webp&amp; 1x, https://i.otto.de/i/otto/mpp360_131654_163774?w=128&amp;h=128&amp;upscale=true&amp;fmt=webp [... 144 characters folded ...]><source height="100%" srcset="https://i.otto.de/i/otto/mpp360_131654_163774?w=64&amp;h=64&amp;upscale=true&amp; 1x, https://i.otto.de/i/otto/mpp360_131654_163774?w=128&amp;h=128&amp;upscale=true&amp; 2x, https://i.otto.d [... 87 characters folded ...]><img height="100%" loading="lazy" src="https://i.otto.de/i/otto/mpp360_131654_163774?w=64&amp;h=64&amp;upscale=true&amp;" width="100%" /></picture><span class="nav_oc-slider-item-v2-headline nav_oc-slider-item-v2-headline_js" slot="headline">Deals des Monats</span></oc-media-object-card-v2><oc-media-object-card-v2 class="nav_slider-item_js" data-nav-slider-responsive-item="true" data-nav-track="true" data-nav-tracking-click-empty-suggest-slider-item="[{&quot;method&quot;:&quot;trackOnNextPageImpression&quo [... 1443 characters folded ...]><div aria-label="oc-auto" data-masked-ref="Lz9zZWxla3Rpb249KHVuZC4oaXN0LmFrdGlvbi5zdXBlci1zYWxlKS4oaXN0LnJhYmF0dC4zMCkuKH4uKHYuMSkpKQ==" role="link" tabindex="0"></div><picture slot="img"><source height="100%" srcset="https://i.otto.de/i/otto/mpp360_263048_426292?w=64&amp;h=64&amp;upscale=true&amp;fmt=webp&amp; 1x, https://i.otto.de/i/otto/mpp360_263048_426292?w=128&amp;h=128&amp;upscale=true&amp;fmt=webp [... 144 characters folded ...]><source height="100%" srcset="https://i.otto.de/i/otto/mpp360_263048_426292?w=64&amp;h=64&amp;upscale=true&amp; 1x, https://i.otto.de/i/otto/mpp360_263048_426292?w=128&amp;h=128&amp;upscale=true&amp; 2x, https://i.otto.d [... 87 characters folded ...]><img height="100%" loading="lazy" src="https://i.otto.de/i/otto/mpp360_263048_426292?w=64&amp;h=64&amp;upscale=true&amp;" width="100%" /></picture><span class="nav_oc-slider-item-v2-headline nav_oc-slider-item-v2-headline_js" slot="headline">Super-Sale</span></oc-media-object-card-v2></oc-cinema-v1></nav-oc-slider-v2></nav-empty-suggest-slider><div class="nav-static"><script crossorigin="" fetchpriority="low" src="/nav-promirnaty/static/compiled/nav.promirnaty.index.module.B4RBdJbM.js" type="module"></script><link crossorigin="" href="/nav-promirnaty/static/compiled/nav.promirnaty.index.nfXhIztf.css" rel="stylesheet" /></div>
</div>
<div class="js_squirrel_lastSeenCinemaContainer" id="squirrel_last_seen_cinema_wrapper" style="display: none">
  <link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.client-client.module.CBH8XFPZ.js" fetchpriority="low">
<link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.debug-client.module.CE-hQef0.js" fetchpriority="low">
<link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.client.module._Yr9CPUt.js" fetchpriority="low">
<link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.internalNexusEvents.module.BfvnDPOX.js" fetchpriority="low">
<link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.resolve.module.BjJLkOG8.js" fetchpriority="low">
<link rel="preload" as="style" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.LastSeenSearchCinema.B1Ht4y2N.css" fetchpriority="low">
<link rel="stylesheet" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.LastSeenSearchCinema.B1Ht4y2N.css" fetchpriority="low">
<link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.LastSeenSearchCinema.module.BpPYPwDD.js" fetchpriority="low">
<link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.viewTracker.module.Doiy1-Bk.js" fetchpriority="low">
<link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.externalTrackingHelper.module.CJ2BtvlY.js" fetchpriority="low">
<link rel="modulepreload" as="script" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.trackHypothetical.module.B47dlGmD.js" fetchpriority="low">
<link rel="modulepreload" href="https://static.otto.de/reco-core/cinemas/assets/ft6bcn.reco-cinema.client-entry.module.CmKQx51h.js" fetchpriority="low">

<script type="module" crossorigin src="https://static.otto.de/assets-static/global-resources/modules/svelte/5.57.1/runtime/disclose-version.js"></script>
<script type="module" crossorigin src="https://static.otto.de/feature-components/compliance/assets/ofc.compliance.main.module.BDwIIcDM.js" fetchpriority="low"></script>
<style>[... 862 characters folded ...]</style>


<script type="module" crossorigin src="https://static.otto.de/feature-components/pricing/assets/ofc.pricing.main.module.D-Ds3bse.js" fetchpriority="low"></script>
<style>[... 1,742 characters folded ...]</style>
<!--suppress XmlUnboundNsPrefix, JSAnnotator -->
<script crossorigin fetchpriority=low src=https://static.otto.de/benefit-tag/assets/ft9.benefit-tag.benefit_tag_element_script_and_style.module.DFXuStTe.js type=module></script><link crossorigin fetchpriority=low href=https://static.otto.de/benefit-tag/assets/ft9.benefit-tag.benefit_base.module.B7cNYDds.js rel=modulepreload><link crossorigin fetchpriority=low href=https://static.otto.de/benefit-tag/assets/ft9.benefit-tag.index-client.module.BEtK79nm.js rel=modulepreload><link crossorigin fetchpriority=low href=https://static.otto.de/benefit-tag/assets/ft9.benefit-tag.events.module.z7tXYs6X.js rel=modulepreload>  
<!--suppress HtmlUnknownTarget -->

<script crossorigin fetchpriority=low src=https://static.otto.de/benefit-tag/assets/ft9.benefit-tag.productbadge_element_script_and_style.module.BP_SDMJR.js type=module></script><link crossorigin fetchpriority=low href=https://static.otto.de/benefit-tag/assets/ft9.benefit-tag.benefit_base.module.B7cNYDds.js rel=modulepreload><link crossorigin fetchpriority=low href=https://static.otto.de/benefit-tag/assets/ft9.benefit-tag.events.module.z7tXYs6X.js rel=modulepreload><style>[... 542 characters folded ...]</style>  
<script type="module" crossorigin src="https://static.otto.de/feature-components/wishlist/assets/ofc.wishlist.main.module.Cjfx2Qfx.js" fetchpriority="low"></script>
<style>[... 293 characters folded ...]</style>
<script type="module" crossorigin src="/wishlist-view/statics/ft1.wishlist-view.addToWishlistService.module.CGt1CH3_.js" fetchpriority="low"></script>
<link rel="modulepreload" crossorigin href="/wishlist-view/statics/ft1.wishlist-view.vendor.module.o7m1aWk9.js" fetchpriority="low">
<link rel="modulepreload" crossorigin href="/wishlist-view/statics/ft1.wishlist-view.shared.module.P_4zyzb8.js" fetchpriority="low">




<span style="display: none" class="wl_toggleInfo"
      data-toggles-active="FT1_EIN_HERZ_FUER_OTTO FT1_27306_HIDE_POWERPLUGPICTOGRAM FT1_TQD_AMOUNT_LAMBDA FT1_32815_DELIVERY_STATEMENT_WITH_DATE">
</span>

<script type="module" crossorigin src="https://static.otto.de/apps-assets/assets/apps.apps-assets.haptic-feedback.module.BJXTMsVk.js" fetchpriority="low"></script>
<link rel="modulepreload" crossorigin href="https://static.otto.de/apps-assets/assets/apps.apps-assets.src.module.DMID3zDA.js" fetchpriority="low">
<link rel="modulepreload" crossorigin href="https://static.otto.de/apps-assets/assets/apps.apps-assets.appInfo.module.d4vFqEkq.js" fetchpriority="low">

<script type="module" crossorigin src="https://static.otto.de/apps-assets/assets/apps.apps-assets.thirdparty-tracking.module.DI-HJoJi.js" fetchpriority="low"></script>
<link rel="modulepreload" crossorigin href="https://static.otto.de/apps-assets/assets/apps.apps-assets.src.module.DMID3zDA.js" fetchpriority="low">
<link rel="modulepreload" crossorigin href="https://static.otto.de/apps-assets/assets/apps.apps-assets.appInfo.module.d4vFqEkq.js" fetchpriority="low">
<link rel="modulepreload" crossorigin href="https://static.otto.de/apps-assets/assets/apps.apps-assets.detectionFunctions.module.DobO2S61.js" fetchpriority="low">



<div style="display: contents"><!--[--><!--[-1--><!--[--><!--[1--><!--[--><div><!--[-1--><!--]--></div><!--]--><!--]--><!--]--><!--]--> <!--[-1--><!--]--><!--]-->
<script type="application/json; format=devalue" data-kestrel-app="ft6bcn.reco-cinema">[... 158 characters folded ...]</script>
<script data-kestrel-app="ft6bcn.reco-cinema">[... 185 characters folded ...]</script>
</div>

</div>


        <ul class="reptile_headerIcons">
            <li class="reptile_searchIcon">
                <script type="module" crossorigin src="/stomachshop/squirrel.stomachshop.searchToggle.module.CNnY22LX.js" fetchpriority="low"></script>
<link rel="modulepreload" crossorigin href="/stomachshop/squirrel.stomachshop.shared.module.rIwcA6v2.js" fetchpriority="low">
<link rel="modulepreload" crossorigin href="/stomachshop/squirrel.stomachshop.sanHeader.module.aH8uGs9z.js" fetchpriority="low">
<div id="squirrel_searchIcon"></div>

            </li>
            <li class="reptile_serviceIcon">
                <ofc-header-icon-v1 icon="service-info" text="Service" ofc-aria-label="Service" href="/service/" base64-href="L3NlcnZpY2Uv" data-tr-v1 data-tr-v1-tr-next-page-impression="{&quot;san_Header&quot;:&quot;service&quot;}"></ofc-header-icon-v1>
            </li>
            <li>
                <script type="module" crossorigin src="https://static.otto.de/flyout/assets/identity.fti_flyout.flyout.module.C-nbgAcM.js" fetchpriority="low"></script>
<style>[... 709 characters folded ...]</style>

<div class="fti-fly-js-my-account-icon">

Shown with 193 long blocks (scripts, styles, long tags) folded into a marker that says how many characters they hide; the pane stops after the first 200 words; the page is 356 KB.

Reading view the text a plain-fetch client can extract

title: OTTO - Mode, Möbel & Technik » Zum Online-Shop

Willkommen bei OTTO

Willkommen bei OTTO Verwende die Pfeiltasten, um Suchvorschläge oder deine Suchhistorie auszuwählen. Deal des Tages Deals der Woche Deals des Monats Super-Sale Mein Konto Willkommen! Mein Konto Bestellungen Rechnungen Mein UP Nachrichten Profil Anmelden Neu bei OTTO? Jetzt registrieren Merkzettel Merkzettel Warenkorb Warenkorb Uhren Brillen Autozubehör Babykleidung Sanitär Kaminöfen Heizungen WCs Duschen WC-Zubehör Waschtische Öfen Briefkästen Vinylböden Saunen Werkzeug Küchenspülen Duschkabinen Duschvorhänge Infrarotheizungen Badewannen Heizkörper Waschbecken Bodenbeläge Radiatoren Heizlüfter Türen Schreibwaren Druckerpatronen Campingausrüstung Zelte Kleider Damenbekleidung Damenschuhe Bikinis Jacken Hosen Pullover Jeans Sommerkleider Winterjacken Schmuck Mäntel Bademode Accessoires Dirndl Blusen Sandalen BHs Abendkleider Damen Sneaker Damen Taschen Pyjamas Blazer Badeanzüge Damen Rucksäcke Stiefeletten Strickjacken Stiefel Shirts Ohrringe Boots Unterwäsche Leggings Röcke Ringe Damen Handtaschen Westen Tankinis Hoodies Sportmode Hosenanzüge Tops Hausschuhe Steppjacken Übergangsjacken Sandaletten Frauen Uhren Halsketten Armbänder Damen Portemonnaies Strickkleider Weihnachtspullover Pantoletten Damen T-Shirts Strand Kleider Nachtwäsche Regenjacken Damen Umhängetaschen Cocktailkleider Street One Damen Umstandsmode Longwesten Maxikleider Pumps Frauen Anzüge North Face Jacken Mützen Lascana Damen Kurze Hosen Shorts Damen Cargohosen Parkas Dessous Sweatshirts Schals Damen Jogginghosen Nachthemden Winter Mäntel Trenchcoats Damen Bauchtaschen Etuikleider Strumpfhosen Rollkragenpullover Gummistiefel Ballerinas Softshelljacken Lederjacken Chelsea-Boots Gürtel Daunenjacken Damen Bodies Damen Jogginganzüge Sweatjacken Damen Trainingsanzüge Daunenmäntel Pullunder Goldketten Birkenstock Damen Trachtenblusen Halbschuhe Sommerhosen Damen

1329 more words follow in the initial HTML.

4 found, 1 missing, 2 notes, from 7 checks run

  • H1Found
  • 200 wordsFound
  • llms.txtNote
  • MarkdownMissing
  • Missing pathFound
  • JSON-LDFound
  • OpenAPINote
What a plain fetch found on otto.de
CheckResultDetail
H1 in the initial HTMLFound 3 H1 elementsFirst H1: Willkommen bei OTTO
First 200 words in the initial HTMLFound 200 of 200 wordsThe initial HTML carries 1529 words of visible text; the first 200 are marked in the left pane.
llms.txt present and linkedNote present, not linked15185 bytes, 102 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 requestMissing 200 text/htmlAccept: text/markdown returned 200 with text/html. The server ignores the header.
Status of a made-up pathFound 404/agent-ready-html-missing-path-check returned 404: a real status code for a missing page.
JSON-LD typesFound Organization1 schema.org type in JSON-LD blocks on the home page: Organization.
OpenAPI linkNote none on the home pageNo 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 otto.de.

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

  1. Ora: AgentReady launch post (Ora's lab findings) https://ora.ai/blog/agentready-launch, read 4 November 2026
  2. Ora check catalogue, contract 1.38.0 (132 checks, 42 in the Access layer) https://ora.ai/api/checks, read 5 November 2026
  3. Ora home page (the fixing product is behind a waitlist) https://ora.ai/, read 5 November 2026
  4. Ora: Introducing Deep Scan (repeat scans) https://ora.ai/blog/introducing-deep-scan, read 5 November 2026
  5. Ora llms.txt (public URLs only) https://ora.ai/llms.txt, read 5 November 2026
  6. Vercel: Make your site readable by AI agents https://vercel.com/kb/guide/make-your-site-readable-by-ai-agents, read 4 November 2026
  7. llms.txt proposal (llmstxt.org) https://llmstxt.org/, read 4 November 2026

Last reviewed 5 November 2026