Tsoden
Public audit for thomasahle.com

What we found

Compute Polynomials Twice as Fast is 7 fixes away from more donations.

7 things a visitor needs are missing. The ones costing you the most: no obvious button to start, no easy way to get in touch and Nothing on the page proves you’re a real business, plus 4 more below.

Read from 4 live pages · metadata, crawlability, trust, CTA, schema, sitemap, robots

Questions about this audit? Reply to the email or write to us — a human answers same day.

7 fixable leaks

The prioritized plan to fix all 7 leaks above and win more donations is below — free, nothing to unlock.

Walk me through the 7 fixes - free See what's leaking ↓

What buyers and AI/search engines see right now

Pages checked44 read in full
How we read itRead as crawlers doSame view buyers & bots get
Response time449msUnder the 2.5s target
Checks verified5/138 need fixing

Diagnostics

What we checked, and what we found

40 checks across six areas — search visibility, AI & answer engines, performance, security, conversion and trust — each measured against Compute Polynomials Twice as Fast's live site.

20 pass 7 warn 13 fail

Of the 40 checks we ran on your page

Anything we couldn’t read is its own segment — a page that blocks our reader is our limitation, not a mark against you, and it never lowers your score.

Fine as-is — 20Needs fixing — 13Couldn’t read — 7
See the numbers
StateCountShare
On your page2050%
Missing1333%
Couldn’t read718%

Where your page is strong, and where it isn’t

Each area is scored 0–100 against what a customer needs to find before they act.

strong (75+)close (50–74)needs work (under 50)
Can they take the next step 36
Reasons to believe you 69
Can people find you 54
Can AI assistants read it 33
Speed on a phone 100
A safe, trusted connection 54
See the numbers
Part of your pageScoreHow that reads
Can they take the next step36/100needs work
Reasons to believe you69/100close
Can people find you54/100close
Can AI assistants read it33/100needs work
Speed on a phone100/100strong
A safe, trusted connection54/100close

Priorities

Fix these first

Ranked by revenue impact. Each one is something supporters — or an AI answer engine — need to see and currently can't. Fixing the top few moves your score the most.

01

No obvious button to start

Put a clear "Donate" button on the first screen so a visitor can make a donation in one tap.

02

No easy way to get in touch

Make it easy to make a donation from the homepage — a visible form, booking link, or tap-to-call number.

03

Nothing on the page proves you’re a real business

Add the trust signals supporters look for — reviews, real cases or testimonials, credentials, and a privacy page.

04

Your page title doesn’t say what you do

Put what you do (and where) in the page title so your search result wins the click from supporters.

05

Shared links look broken

Add Open Graph tags so shared links render with a clear title and value proposition.

06

Search engines have no map of your site

Publish /sitemap.xml and submit it to search engines.

07

No robots.txt telling crawlers what to do

Publish /robots.txt with a sitemap reference and no accidental blocking.

What we read on your page

What a customer finds — and doesn’t

6 of the 8 things we could check are already on your page. Your page already has 6 of the 8 things a customer looks for. You don't need a redesign — just the few that are missing.

Below is the breakdown: what's already working (with the exact text quoted from your page as proof), and the highest-impact additions to win more donations — in priority order.

Scope: an automated scan of the 4 pages we could read across your site. Every “found” item quotes the exact text on your page so you can verify it. It doesn't judge copy quality or design.

Already on your page

  • A headline that says what you do — found: “Thomas Dybdahl Ahle”
  • Reviews or proof from real customers — found: “used by”
  • A concrete number, not an adjective — found: “30%”
  • Something that removes the risk of trying you — found: “guarantee”
  • A price, or at least a from-figure — we found “Plan”, which points at it, but no actual figure on the page we read (on /teaching/pcpp2019)
  • Answers to the questions people ask before buying — we found “FAQ”, which points at it, but no actual list of answers on the page we read (on /teaching/pcpp2019)

What to add, in order of impact

  • An obvious button that starts the thing — Your visible link text is passive (found: "explore"). Replace it with an action CTA like "Start free" or "Book a demo".
  • An easy way to get in touch — Give an easy capture path: short form, booking link, or contact route from the first screen.

Deliverable

The full write-up

The full work-up for Compute Polynomials Twice as Fast — every fix, with copy and code ready to paste.

Complete fix plan (every issue, step by step)

1. No obvious button to start

Put a clear "Donate" button on the first screen so a visitor can make a donation in one tap.

  1. Put one primary button on the first screen with action text (e.g. the suggested CTA below).
  2. Repeat the same CTA after the proof section and in the footer.
  3. Make the button visually dominant — one accent colour used only for the primary action.

2. No easy way to get in touch

Make it easy to make a donation from the homepage — a visible form, booking link, or tap-to-call number.

  1. Add a visible booking link, short form, or tap-to-call number on the first screen.
  2. Keep the form to 3 fields max; every extra field drops completion.
  3. Confirm submissions with a clear success state, not a silent reload.

3. Nothing on the page proves you’re a real business

Add the trust signals supporters look for — reviews, real cases or testimonials, credentials, and a privacy page.

  1. Add 2–3 real testimonials or case results with names/logos near the CTA.
  2. Link a privacy policy and terms page in the footer.
  3. Show any credentials, guarantees, security or compliance badges you hold.

4. Your page title doesn’t say what you do

Put what you do (and where) in the page title so your search result wins the click from supporters.

  1. Write a 50–60 character <title> in the format: Primary outcome for [audience] — [Brand].
  2. Put the most-searched term first; keep the brand at the end.
  3. Make every important page's title unique — never reuse the homepage title.

5. Shared links look broken

Add Open Graph tags so shared links render with a clear title and value proposition.

  1. Add og:title, og:description, og:image and og:url to <head>.
  2. Use a 1200×630 share image with the value proposition baked in.
  3. Test the preview with the Facebook/LinkedIn debuggers.

6. Search engines have no map of your site

Publish /sitemap.xml and submit it to search engines.

  1. Publish /sitemap.xml listing every indexable URL with <lastmod>.
  2. Reference it from robots.txt and submit it in Google Search Console.
  3. Regenerate it automatically whenever pages change.

7. No robots.txt telling crawlers what to do

Publish /robots.txt with a sitemap reference and no accidental blocking.

  1. Publish /robots.txt that allows crawling and points to your sitemap.
  2. Double-check you are not accidentally Disallow-ing the whole site.
  3. Remove any leftover 'Disallow: /' from staging.

Done-for-you assets — copy & paste

SEO title
Where to paste: Replace the <title> tag inside your page <head>.
Thomas Dybdahl Ahle - AI Researcher
Meta description
Where to paste: In <head>, set <meta name="description" content="…"> to this (replace the old one).
Explore cutting-edge AI research on machine learning and data. Unlock insights with our innovative approaches. Join us today!
H1 — main page heading
Where to paste: Make this the single <h1> at the top of the homepage (real text, not an image).
Innovative Research in AI and Machine Learning

— or one of these —
- Pioneering Theoretical Foundations of AI
- Transforming Data Science with Advanced Techniques
Primary CTA button
Where to paste: Use as the main button on the first screen; repeat it after your proof/services section.
Learn More
JSON-LD structured data (LocalBusiness)
Where to paste: Paste this entire block right before </head> (or before </body>).
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "LocalBusiness",
  "name": "Compute Polynomials Twice as Fast",
  "url": "https://thomasahle.com/",
  "description": "Thomas Dybdahl Ahle specializes in the theoretical aspects of machine learning and data processing.",
  "makesOffer": [
    {
      "@type": "Offer",
      "itemOffered": {
        "@type": "Service",
        "name": "Mechanistic Interpretability of AI Models"
      }
    },
    {
      "@type": "Offer",
      "itemOffered": {
        "@type": "Service",
        "name": "Research on Similarity Search Techniques"
      }
    },
    {
      "@type": "Offer",
      "itemOffered": {
        "@type": "Service",
        "name": "Development of High-Dimensional Geometry Methods"
      }
    },
    {
      "@type": "Offer",
      "itemOffered": {
        "@type": "Service",
        "name": "Innovations in Kernel Methods and Sketching"
      }
    },
    {
      "@type": "Offer",
      "itemOffered": {
        "@type": "Service",
        "name": "Exploration of Derandomization Techniques"
      }
    }
  ]
}
</script>
robots.txt
Where to paste: Create a plain text file at thomasahle.com/robots.txt with this content.
User-agent: *
Allow: /
Sitemap: https://thomasahle.com/sitemap.xml

Page-by-page findings

PageWhat to fix
/looks healthy
/bloglooks healthy
/blog/sets.html4 H1s (should be 1)
/teaching/pcpp2019looks healthy
Walk me through the 7 fixes - free

No charge and no pitch - a human reads your site and answers, usually the same day.

Rather we implement it for you? Done-for-you fix — €199

Action order

48-Hour Fix Plan

  • Put a clear "Donate" button on the first screen so a visitor can make a donation in one tap.
  • Make it easy to make a donation from the homepage — a visible form, booking link, or tap-to-call number.
  • Add the trust signals supporters look for — reviews, real cases or testimonials, credentials, and a privacy page.
  • Put what you do (and where) in the page title so your search result wins the click from supporters.
  • Add Open Graph tags so shared links render with a clear title and value proposition.

Why it matters

The fastest supporters do not read every page. They scan the first screen, trust signals, pricing cues and how easy it is to make a donation. Missing signals make the offer harder to understand and easier to ignore.

Packages

Turn this into more donations

You've seen the leaks, and the full plan above is yours free — every fix written out. The only thing we charge for is doing the work instead of you.

Do it yourselfFree

The complete evidence report and the prioritized, step-by-step plan for Compute Polynomials Twice as Fast — every fix written out with copy & code ready to paste. It is on this page. Nothing to buy, nothing to unlock.

Read the full plan ↑
Done-for-you — 48h€199

We implement the highest-impact fixes for Compute Polynomials Twice as Fast — metadata, schema, CTA, trust signals — in 48 hours. You keep every bit of the lift, no lock-in.

Have us do it — €199
Ongoing monitor€499/mo

Weekly re-checks of Compute Polynomials Twice as Fast + drift alerts so the fixes compound and never silently slip back.

Start monitoring

Not sure which fits? Book a free 30-min call and we'll tell you straight. · 48-hour turnaround · no lock-in · every claim verified.

Verification

The exact wording we found

Every signal below was read from your live site — nothing is estimated. We checked 4 pages; “couldn’t verify” means a signal needs JavaScript to read and we won’t guess.

What we read

TitleThomas Dybdahl Ahle
Meta description207 chars
H1 heading Found 4/4
Structured data Found

Crawl & AI files

robots.txt Missing
sitemap.xml Missing
llms.txt (AI) Missing
Response time449ms

Pages we checked

/
Thomas Dybdahl Ahle
Read
/blog
Blog
Read
/blog/sets.html
How Netflix Recommendations relate to the Coronavirus outbreak
Read
/teaching/pcpp2019
Practical Concurrent and Parallel Programming 2019
Read

Questions about anything in here? Reply to the email, or reach us directly — we answer the same day.

CalendlyEmail

Who we are

Tsoden — a full-service web studio

We don't just audit — we build and rank websites end-to-end. Web development & design, plus SEO & AEO, so your business shows up in Google and in AI answers like ChatGPT, Perplexity and Gemini. This report is where we start; we can implement every fix below and grow your visibility on a full-service basis.

Web development & redesign — fast, conversion-first sites
SEO — rank in Google for what your buyers actually search
AEO — get found & cited by AI answer engines (ChatGPT, Perplexity, Gemini)
Ongoing monitoring & growth — we keep it improving
Work with Tsoden →or email support@tsoden.ai

Curious how a competitor scores?

Run the same free check on any site — the same buying signals, the same evidence quoted from the page itself. About a minute, no email needed to see the result.

Disclaimer

This service is a marketing and informational tool based on public website signals. It is not legal, financial, tax, investment, security, or professional advice. Scores and recommendations are estimates, not guarantees of revenue, rankings, AI visibility, deliverability, or business outcomes. You remain responsible for reviewing, approving, and implementing any changes and for complying with laws that apply to your business.

Full disclaimer · Terms · Privacy

This audit is from 9 Sept 2026 — we re-run it fresh before we touch anything Compute Polynomials Twice as Fast · Grade D · 40/100
Done-for-you — €199 Walk me through the 7 fixes - free