computerhelper.org

robots.txt blocks GPTBot, ClaudeBot, Google-Extended. If that is deliberate, nothing to do. If it is inherited from a template or a platform default, add explicit Allow directives — these agents are how a growing share of buyers now reach you.

{
  "of": 6,
  "allowed": 3,
  "blocked": [
    "GPTBot",
    "ClaudeBot",
    "Google-Extended"
  ]
}

Fix: sitemap parsed to zero URLs; not referenced from robots.txt. A sitemap referenced from robots.txt is how a crawler discovers pages that are not linked from the homepage.

{
  "exists": true,
  "urlCount": 0,
  "referencedInRobots": false
}

llms.txt exists but only 0 links carry a description. Add a short description after each link — an undescribed link list gives a model no basis for choosing what to fetch.

{
  "present": true,
  "anyLinks": 0,
  "llmsFullTxt": true,
  "describedLinks": 0
}

GPTBot received 403, ClaudeBot received 403, PerplexityBot received 403. Allow these agents through at the edge as well as in robots.txt.

{
  "probes": [
    {
      "name": "GPTBot",
      "status": 403,
      "ttfbMs": 246
    },
    {
      "name": "ClaudeBot",
      "status": 403,
      "ttfbMs": 79
    },
    {
      "name": "PerplexityBot",
      "status": 403,
      "ttfbMs": 75
    }
  ],
  "medianTtfbMs": 79,
  "edgeBlockingDespiteRobots": false
}

No headless render was captured, so parity could not be measured. Re-run with rendering enabled.

{
  "rendered": false
}

Add JSON-LD to the homepage. Organization or WebSite is the baseline, and it is what tells a machine who you are rather than making it infer that from prose.

{
  "pagesCrawled": 1,
  "pagesWithValidJsonLd": 0,
  "homepageHasValidJsonLd": false,
  "pagesWithInvalidJsonLd": 0
}

Missing: Organization or WebSite sitewide; type-specific markup (Product, Offer). For a ecommerce site, Product or Offer is what lets an agent understand what you actually offer rather than that you exist.

{
  "matched": [],
  "missing": [
    "Organization or WebSite sitewide",
    "type-specific markup (Product, Offer)"
  ],
  "siteType": "ecommerce",
  "typesFound": []
}

Headings and landmarks are how a machine builds an outline of the page. One h1, no skipped levels, and real main/nav/footer elements — all template-level fixes, applied once.

{
  "problems": [
    "https://computerhelper.org: 16 h1 elements",
    "https://computerhelper.org: skipped heading level",
    "https://computerhelper.org: missing main"
  ],
  "singleH1": 0,
  "allLandmarks": 0,
  "pagesCrawled": 1,
  "noSkippedLevels": 0
}

Fix: 1 description(s) outside 50–160 characters; 1 page(s) missing og:title, og:description or og:image.

{
  "goodTitles": 1,
  "pagesCrawled": 1,
  "uniqueTitles": true,
  "goodDescriptions": 0,
  "completeOpenGraph": 0
}

Visible text is 9.1% of your markup. Deeply nested wrapper elements make a page expensive to parse and dilute the content an agent extracts. Script and style contents are already excluded from this measure, so this is markup weight, not framework overhead.

{
  "perPage": [
    0.091
  ],
  "averageRatio": 0.091
}

11 of 11 content images have no alt text. An agent cannot see the image; the alt attribute is the only description it gets.

{
  "withAlt": 0,
  "coverage": 0,
  "contentImages": 11
}

Fix: www/non-www or http/https variants do not resolve to one canonical host. Duplicate hosts split whatever authority the page has earned.

{
  "hostVariants": [
    {
      "url": "https://www.computerhelper.org",
      "error": "fetch failed",
      "status": 0
    },
    {
      "url": "http://computerhelper.org",
      "status": 301,
      "location": "https://computerhelperga.com/"
    }
  ],
  "pagesCrawled": 1,
  "selfConsistentCanonicals": 1
}

No forms were found on the crawled pages, so form usability could not be assessed. If you add a contact or signup form, give every input a real label and a correct input type.

{
  "formsFound": 0
}

Fix: no breadcrumbs or clear URL hierarchy.

{
  "anchors": 32,
  "genericLinks": 0,
  "genericRatio": 0,
  "hasBreadcrumb": false,
  "clickableNonAnchors": 0
}

No machine-readable endpoint of any kind. Most sites score zero here, which is exactly why it is the cheapest differentiation on this rubric: an agents.json is a static file, and a documented read-only API is usually a subset of something you already run.

{
  "found": []
}

Fix: no product page reachable within the crawl depth; no Offer schema carrying price and availability; cart or checkout path did not return 200 without login; no guest or express checkout signal detected. Agentic commerce depends on an agent being able to read a price and reach a checkout without an account.

{
  "offerSchema": false,
  "cartReachable": false,
  "expressCheckout": false,
  "productPageFound": false
}

No on-site search found. If you have search, expose it as a GET form with a query parameter so an agent can jump straight to results.

{
  "searchForm": false,
  "searchAction": false
}

Fix: no Strict-Transport-Security header.

{
  "hsts": false,
  "tlsValid": true,
  "mixedContentReferences": 0
}

Fix: no Organization schema. sameAs links to a company profile are how a model corroborates that you are who the page says you are.

{
  "sameAsCount": 0,
  "contactDiscoverable": true,
  "hasOrganizationSchema": false
}

Fix: no privacy policy linked; shipping and returns pages not both linked.

{
  "hasTerms": false,
  "siteType": "ecommerce",
  "hasPrivacy": false,
  "hasReturns": false,
  "hasShipping": false
}

Fix: sitemap has no lastmod values; only 0% of sitemap URLs modified in the last 90 days; no visible dates on content. Staleness is a ranking signal for models deciding what to cite.

{
  "sitemapUrls": 0,
  "withLastmod": 0,
  "visibleDates": false,
  "modifiedLast90Days": 0
}

Fix: site name differs across title, og:site_name and schema name; no og:image. An unexplained name mismatch reads as a signal the site may not be what it claims.

{
  "title": "computerhelperga.com |",
  "hasFavicon": true,
  "hasOgImage": false,
  "ogSiteName": "",
  "schemaName": ""
}

security.txt is present but invalid: no Contact field; no Expires field. An expired Expires field makes the whole file non-conformant, so this fails even though the file was correct when it was written.

{
  "valid": false,
  "hasContact": false
}