CrawlCheck

Directory · Content and GEO

Surfer — what a crawler receives from surferseo.com

Website measurement, not a product review. This page records what machine clients received from surferseo.com. It does not evaluate Surfer software, features, pricing or support.

81
Cgrade

Answer engines can reach and read this site. It needs more it can quote.

AI visibility 81/100, measured 2026-10-15 04:03 UTC from outside its network, as each named AI and search crawler and as a browser. An engine can reach and read this site. What is left is giving it something specific to say.

Held at C A medium-severity finding sets the letter.

Open the full report surferseo.com ↗

891. ReachCan a named answer-engine crawler get your pages at all?752. ReadOnce it has the bytes, can it find the words?763. QuoteIs there a specific fact it can state and attribute?

4

findings

✗

llms.txt on its host

✗

entity map on its host

21

scans on record since 2026-08-18

The three stages, in the order an engine hits a site

Each stage gates the next: an engine that cannot reach a page never reads it, and one that cannot read it never quotes it.

89

Stage 1 · 40% of the score

Reach

Can a named answer-engine crawler get your pages at all?

Every named crawler was served the same page a browser gets.

75

Stage 2 · 30% of the score

Read

Once it has the bytes, can it find the words?

The content is buried in markup, or the files that guide a crawler are missing.

76

Stage 3 · 30% of the score

Quote

Is there a specific fact it can state and attribute?

An assistant would have to paraphrase your page instead of quoting a fact.

The stage to fix first is read, because the three run in order.

What to fix

4 findings on this site, 1 of them scored serious. Every one is named below; the top one is shown in full, free. What we saw, why each matters, how to fix it and the bytes behind it are what a licence buys — or we implement the whole list for you.

1 Medium 3 Note

1robots.txt declares no sitemapNo Sitemap: directive present.MediumSetting

What we saw

No Sitemap: directive present. /robots.txt

Why it matters

Adding one Sitemap: line lets crawlers enumerate the site instead of guessing at it.

How to fix it

Add a Sitemap: line to robots.txt pointing at the full sitemap URL, so crawlers find it without guessing.

Setting: a setting on the server, CDN, DNS or a plugin — no code and no writing

On Webflow (detected)

  1. Site settings → SEO → robots.txt: edit the text there.
  2. Publish the site; the change is not live until you do.

In Cloudflare (this site is behind it)

  1. If Cloudflare's managed robots.txt is on (Security → Bots, or AI Crawl Control → robots.txt), Cloudflare adds its own lines above yours. Turn it off, or keep it knowing those lines are there.
  2. Robots.txt is cached at the edge: purge it (Caching → Configuration → Custom purge → the robots.txt URL) after you change it.

All Webflow fixes

On Webflow (detected)

  1. Site settings → SEO → Sitemap: turn on auto-generate, then publish. It is served at /sitemap.xml.
  2. Pages excluded from search (page settings) are left out.

All Webflow fixes

Paste this

Add this line anywhere in robots.txt.

Sitemap: https://surferseo.com/sitemap.xml

The whole corrected robots.txt for surferseo.com · built from the live file, every change listed at the top.

Fix it with a coding agent

Paste into Claude Code, Cursor or Codex, opened on the code that serves this site.

Show prompt
You are working in the codebase (or server/CDN configuration) that serves surferseo.com. A crawler audit found the problem below. Fix it at the source, keep the change as small as possible, and do not change anything a visitor sees unless the fix requires it.

Finding: robots.txt declares no sitemap (ROBOTS_NO_SITEMAP, medium severity)
Page: https://surferseo.com/robots.txt
What was measured: No Sitemap: directive present.
Why it matters: Adding one Sitemap: line lets crawlers enumerate the site instead of guessing at it.
How to fix it: Add a Sitemap: line to robots.txt pointing at the full sitemap URL, so crawlers find it without guessing.
Detected platform: Webflow. Make the change where this platform controls it.
Rule and examples: https://crawlcheck.io/rules/ROBOTS_NO_SITEMAP
Full report (markdown): https://crawlcheck.io/r/6zhk3zohfy.md

When you are done:
1. Tell me which files or settings you changed and why.
2. If the fix is a server, CDN or cache setting you cannot change from the code, say exactly where it is set.
3. After deploying, re-scan at https://crawlcheck.io/?url=surferseo.com . The fix counts when ROBOTS_NO_SITEMAP is gone from the new report.
Why this was decided
RuleROBOTS_NO_SITEMAP · rule pack sv32 · scope core
Evaluated2026-10-15 04:03:06 UTC
Decisiond1:380540d166ed1a23c9e6 · finding f1:c73a94299b5a6e39b170 resolve either at /api/graph/<id> with a key
Observercrawlcheck-worker build 1c06d410 · audit v4

What it rests on

IdentityStatusBytessha256Kept
read: /robots.txt2001444035cf6a2df9already_held

23 more in the manifest.

Artifacts: manifest:feaae2507245530683fe6502684eb937c6f954cfa574f499270d8de490e36fdc

Grade effect Caps the letter at C. Without it the letter would be B (score 81). Moves no points; the score is built from the measured rows.

Rule ROBOTS_NO_SITEMAP under scoring rules v32 · fingerprint ROBOTS_NO_SITEMAP|/robots.txt · persisting (24 scans)

Verify the fix Re-scan after the change. This finding is cleared when ROBOTS_NO_SITEMAP is no longer reported at /robots.txt; if it comes back after clearing, it is marked a regression, not a new finding.

ROBOTS_NO_SITEMAP · full transcript

2No llms.txt/llms.txt🔒 What we saw, why it matters, the fix and the evidence bytes are in the licensed report.Note
3A business record gives an address but no coordinates🔒 What we saw, why it matters, the fix and the evidence bytes are in the licensed report.Note
4Visitors and crawlers are being served an old copy of this page🔒 What we saw, why it matters, the fix and the evidence bytes are in the licensed report.Note

Open the other 3

What we saw, why it matters, how to fix it, and the evidence bytes for every finding — on this report and every re-scan. From $29 a month.

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The chain a crawler follows

The chain breaks at robots.txt. Everything after that point is only reachable by a crawler guessing the conventional path.

✗robots.txtEvery crawler reads this first
✓sitemapNamed in robots.txt and resolves
✗llms.txtPoints onward, links stay on this host
✗entity graphParses as JSON and points home

A machine file that does not parse is worth less than one that is absent, because it looks present. Rows behind this.

Where the bytes go

Of the 422,838 decompressed bytes the homepage delivers, 5.6% is text a reader or a model can actually use. Most of what a crawler downloads here is not words.

  • Readable text 5.6% · 23,782 B
  • Markup & attributes 37.3% · 157,818 B
  • Structured data (JSON-LD) 4% · 16,872 B
  • Inline CSS 11.1% · 46,768 B
  • Inline JavaScript 4.9% · 20,896 B
  • Inline SVG 36.7% · 155,289 B
  • HTML comments 0.3% · 1,413 B

The individual blocks that weigh the most, so the fix is a search rather than a hunt:

  • JSON-LD · 16,872 B (4%) — unnamedopens { "@context": "https://schema.org", "@graph": [ { "@type": "Organizati
  • Inline CSS · 7,772 B (1.8%) — unnamedopens /* Font size adjustments based on screen width */ /* html { font-size:
  • Inline SVG · 7,432 B (1.8%) — unnamedopens bounds, not the wrapper. */ document.addEventListener('DOMContentLoade
  • Inline CSS · 6,058 B (1.4%) — unnamedopens /* ---------- INFOGRAPHIC ---------- */ .surfer-3_infographic_pill-inp
  • Inline JavaScript · 5,969 B (1.4%) — unnamedopens /* Branding logo: hover highlight + copy SVG (full / symbol). Highligh

What changed

  1. 2026-10-15a stale edge copy was served againreturned
  2. 2026-10-09the stale edge copy clearedresolved
  3. 2026-10-02score moved 78 → 79score-up
  4. 2026-09-16a stale edge copy was served againreturned
  5. 2026-09-14the stale edge copy clearedresolved
  6. 2026-09-08a stale edge copy was served againreturned
  7. 2026-09-04the stale edge copy clearedresolved
  8. 2026-09-01a new finding appeared: an entity is missing geographic coordinatesappeared

21 scans on record, first 2026-08-18. Score movements are shown only between readings taken under the same score version; finding codes are comparable across all of them.

Is this your site?

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By email instead: hello@crawlcheck.io. Category “Content and GEO” is our label for what the product is primarily sold as; it is not scored. Back to the directory.