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://bitdefender.net/ answered 200 with text/html, 265 KB, 2 redirects, read 8 November 2026, 13:30 UTC. Final URL: https://www.bitdefender.com/en-us/.

Permalink: /viewer/?url=https://bitdefender.net/

The page answers a plain fetch: 5 of 6 checks found.

Initial HTML what a plain fetch receives

<!DOCTYPE HTML>
<html lang="en">

<head>
[... 5 more head elements folded ...]
<meta charset="UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Bitdefender - Global Leader in Cybersecurity Software</title>
<meta name="description" content="Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide."/>
[... 1 more head element folded ...]
<link rel="alternate" hreflang="en-CA" href="https://www.bitdefender.com/en-ca/"/>
<link rel="alternate" hreflang="en-US" href="https://www.bitdefender.com/en-us/"/>
<link rel="alternate" hreflang="en-IL" href="https://www.bitdefender.com/en-il/"/>
<link rel="alternate" hreflang="en-IN" href="https://www.bitdefender.com/en-in/"/>
<link rel="alternate" hreflang="en-AE" href="https://www.bitdefender.com/en-ae/"/>
<link rel="alternate" hreflang="en-KR" href="https://www.bitdefender.com/en-kr/"/>
<link rel="alternate" hreflang="en-ZA" href="https://www.bitdefender.com/en-za/"/>
<link rel="alternate" hreflang="en-MT" href="https://www.bitdefender.com/en-mt/"/>
<link rel="alternate" hreflang="nl-BE" href="https://www.bitdefender.com/nl-be/"/>
<link rel="alternate" hreflang="de-AT" href="https://www.bitdefender.com/de-at/"/>
<link rel="alternate" hreflang="en-MY" href="https://www.bitdefender.com/en-my/"/>
<link rel="alternate" hreflang="nl-NL" href="https://www.bitdefender.com/nl-nl/"/>
<link rel="alternate" hreflang="en-AU" href="https://www.bitdefender.com/en-au/"/>
<link rel="alternate" hreflang="en-TH" href="https://www.bitdefender.com/en-th/"/>
<link rel="alternate" hreflang="en-CZ" href="https://www.bitdefender.com/en-cz/"/>
<link rel="alternate" hreflang="en-PH" href="https://www.bitdefender.com/en-ph/"/>
<link rel="alternate" hreflang="de-CH" href="https://www.bitdefender.com/de-ch/"/>
<link rel="alternate" hreflang="en-PL" href="https://www.bitdefender.com/en-pl/"/>
<link rel="alternate" hreflang="de-DE" href="https://www.bitdefender.com/de-de/"/>
<link rel="alternate" hreflang="en-NO" href="https://www.bitdefender.com/en-no/"/>
<link rel="alternate" hreflang="zh-HK" href="https://www.bitdefender.com/zh-hk/"/>
<link rel="alternate" hreflang="zh-TW" href="https://www.bitdefender.com/zh-tw/"/>
<link rel="alternate" hreflang="pt-BR" href="https://www.bitdefender.com/pt-br/"/>
<link rel="alternate" hreflang="en-JM" href="https://www.bitdefender.com/en-jm/"/>
<link rel="alternate" hreflang="en-BG" href="https://www.bitdefender.com/en-bg/"/>
<link rel="alternate" hreflang="es-ES" href="https://www.bitdefender.com/es-es/"/>
<link rel="alternate" hreflang="en-DK" href="https://www.bitdefender.com/en-dk/"/>
<link rel="alternate" hreflang="es-CL" href="https://www.bitdefender.com/es-cl/"/>
<link rel="alternate" hreflang="es-MX" href="https://www.bitdefender.com/es-mx/"/>
<link rel="alternate" hreflang="es-CO" href="https://www.bitdefender.com/es-co/"/>
<link rel="alternate" hreflang="en-LV" href="https://www.bitdefender.com/en-lv/"/>
<link rel="alternate" hreflang="en-HU" href="https://www.bitdefender.com/en-hu/"/>
<link rel="alternate" hreflang="es-PE" href="https://www.bitdefender.com/es-pe/"/>
<link rel="alternate" hreflang="it-IT" href="https://www.bitdefender.com/it-it/"/>
<link rel="alternate" hreflang="en-NZ" href="https://www.bitdefender.com/en-nz/"/>
<link rel="alternate" hreflang="pt-PT" href="https://www.bitdefender.com/pt-pt/"/>
<link rel="alternate" hreflang="en-SA" href="https://www.bitdefender.com/en-sa/"/>
<link rel="alternate" hreflang="ro-RO" href="https://www.bitdefender.com/ro-ro/"/>
<link rel="alternate" hreflang="sv-SE" href="https://www.bitdefender.com/sv-se/"/>
<link rel="alternate" hreflang="en-SG" href="https://www.bitdefender.com/en-sg/"/>
<link rel="alternate" hreflang="fr-FR" href="https://www.bitdefender.com/fr-fr/"/>
<link rel="alternate" hreflang="en-BZ" href="https://www.bitdefender.com/en-bz/"/>
<link rel="alternate" hreflang="en-ID" href="https://www.bitdefender.com/en-id/"/>
<link rel="alternate" hreflang="en-GB" href="https://www.bitdefender.com/en-gb/"/>
<link rel="canonical" href="https://www.bitdefender.com/en-us/"/>
[... 37 more head elements folded ...]
<meta http-equiv="x-ua-compatible" content="ie=edge"/>
[... 31 more head elements folded ...]
</head>

<body class="page-with-header-footer page basicpage" data-env-type="prod" data-wcm-mode="DISABLED" data-cmp-data-layer-enabled id="page-with-header-footer-b639c545ea" data-page-name="splitter-homepage" data-store-ca-conf [... 231 characters folded ...]>
  <input type="hidden" id="country" name="country" value="us" data-country="us"/>
  <input type="hidden" id="country-node" name="country-node" value="us" data-country-node="us"/>
  <input type="hidden" id="language" name="language" value="en-us" data-lang="en-us" data-langName="En"/>
  <input type="hidden" id="language-node" name="language-node" value="en" data-lang-node="en"/>

  

    
        <input id="tracking-footer-data-layer" type="hidden" data-layer-pagename="en-us:splitter homepage" data-layer-section="en-us" data-layer-subsection="splitter homepage" data-layer-pageinstanceid="production" data-layer-language="en-us" data-layer-date="08/11/2026" data-layer-domainperiod="2"/>
    


  
  
  <noscript>[... 165 characters folded ...]</noscript>
  


  

  
    <!-- Header XF injector -->
    
    <div class="xfpage-styled xfpage page basicpage">

    



<div class="xf-content-height">
    <div class="root container responsivegrid">

    
    
    
    <div id="container-75527355b1" class="cmp-container">
        
        <div class="language-banner parbase ">
<section class="language-banner__section global-display-none await-loader" data-choose-country-page-link="#country-selector" data-language-mappings="[{&#34;language&#34;:&#34;en&#34;,&#34;displayedText&#34;:&#34;Choose a [... 6984 characters folded ...]>
  <div class="language-banner__container-wrapper">
    <div class="language-banner__container">
      <div class="language-banner__message-container">
        <p class="language-banner__message"></p>
        <button class="language-banner__decline-button mobile-decline-button"></button>
      </div>
      <div class="language-banner__selector-container">

        <!-- Domain selector -->
        <div class="language-banner__selector-wrapper">
          <select class="language-banner__selector"></select>
        </div>

        <!-- Confirm button -->
        <div class="redirect-button button button--black button--font-xs button--no-margins ">


  <link rel="stylesheet" href="/etc.clientlibs/bitdefender/clientlibs/clientlib-component-button.lc-9a3cfc2f9f2541dbd80ad198e34cc45a-lc.min.css" type="text/css" nonce="DhcnhD3khTMePgXw">
<script defer src="/etc.clientlibs/bitdefender/clientlibs/clientlib-component-button.lc-6e3841bc5cf217f7b327f102ae075e98-lc.min.js" nonce="DhcnhD3khTMePgXw"></script>


<a id="button-485af13eb9" class="cmp-button" data-cmp-clickable data-show-text="Placeholder" data-store-text-variable href="#">
  
  <span class="cmp-button__text">Placeholder</span>
</a>
</div>

      </div>

      <!-- Decline button -->
      <button class="language-banner__decline-button"></button>
    </div>
  </div>
</section></div>
<div class="bsg-promo-bar bsg-promo-bar--c-white ">


</div>
<div class="mega-menu">

Shown with 43 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 265 KB.

Reading view the text a plain-fetch client can extract

title: Bitdefender - Global Leader in Cybersecurity Software

Bitdefender is a Global Leader in Cybersecurity

Placeholder For Consumer All-in-one Plans Who Is It For Individual Plans Family Plans Ultimate Small Business Security Security for Creators View All Choose Your Level of Protection Total Security Premium Security Ultimate Security Solutions Device Security Antivirus Plus Antivirus for Mac Mobile Security for Android Mobile Security for iOS Internet Security Family Pack Small Office Security View All Scam Protection Scam Protection RealCheck Web Sage Privacy Premium VPN SecurePass Identity Protection Digital Identity Protection Identity Theft Protection Trials & Free Tools Try Bitdefender Antivirus Free Antivirus Free for Android Trial Downloads Free Tools Scamio - AI Scam Detector Reverse Phone Number Lookup Digital Footprint Checker Password Generator Link Checker AI Skills Checker Virus Scanner for Mac View All Resources Join Our Community Smart Home Cybersecurity Cyberpedia Existing Customers Existing Customers Renew or Upgrade Support AI-Powered Cybersecurity For Small Business For Enterprise Platform GravityZone Platform - Comprehensive Unified Security Packages Small Business Security Buy Online Business Security Business Security Premium Business Security Enterprise Defense XDR Free Trials View All Technology DemoZone TechZone Bitdefender Labs Cut the Complexity of AI Security Prevention Exposure Management NEW AI Visibility and Control NEW Dynamic Attack Surface Reduction Compliance Manager Risk Management Vulnerability & Patch Management

1071 more words follow in the initial HTML.

5 found, 1 missing, 1 note, from 7 checks run

  • H1Found
  • 200 wordsFound
  • llms.txtFound
  • MarkdownFound
  • Missing pathMissing
  • JSON-LDFound
  • OpenAPINote
What a plain fetch found on bitdefender.net
CheckResultDetail
H1 in the initial HTMLFound one H1First H1: Bitdefender is a Global Leader in Cybersecurity
First 200 words in the initial HTMLFound 200 of 200 wordsThe initial HTML carries 1271 words of visible text; the first 200 are marked in the left pane.
llms.txt present and linkedFound present and linked7816 bytes, 26 links. Structure grade C (4 of 6). The home page links it, which is how agents reached it in Ora's lab.
Markdown on requestFound text/markdownAccept: text/markdown returned 200 with text/markdown; charset=utf-8. Vary: Accept is set.
Status of a made-up pathMissing 200 (soft 404)/agent-ready-html-missing-path-check returned 200. A missing page that answers 200 looks like a live page to an agent.
JSON-LD typesFound Country, ImageObject, Organization, WebPage and 1 more5 schema.org types in JSON-LD blocks on the home page: Country, ImageObject, Organization, WebPage, WebSite.
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 bitdefender.net.

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