Smallest body text is 12px (base ~17px). below the ~16px readable floor.
fix Keep body copy ≥15-16px; reserve sub-13px for fine print only.
saas · Aug 11, 2026
10/100 Sparse
Scores above 24% of 525 entry-page captures we have measured. Among the 289 saas funnels in that group, above 5%.
Walk 7 links seen on the entry page, and none were walkable past it. We only follow a[href], so a funnel behind a button or a login would not appear here.
Coverage is detection coverage, not a verdict — it counts the conversion tactics we could prove are present, out of the 11 that apply to a saas funnel.
Measured by Roentgen 1.22.0, one of our versioned rulesets. A capture is read once and its measurements freeze there, so the stamp says which ruleset read this one.
the entry page’s own title, headline, buttons and prices — quoted, never paraphrased
measuredextracted directly from the live page. a fact, not an opinionYouTube Thumbnail Grabber — Free HD Thumbnail Downloader | ThumbnailGrab
Free YouTube thumbnail grabber. Download any YouTube video thumbnail in HD, Full HD, and all available resolutions — no signup needed. Paste a link and grab it instantly.
YouTube Thumbnail Grabber — Download Any Size, Free
Three steps. That's genuinely it.
Built for people who just want it to work
Questions people actually ask
The simplest YouTube thumbnail grabber online
Ready to grab that thumbnail?
Copy the YouTube URL
Paste & Hit Grab
Pick Your Resolution & Download+5 more, not shown
Grab Thumbnails
Try an example →
What is a YouTube thumbnail grabber?
How do I grab a YouTube thumbnail?
Is ThumbnailGrab actually free?
Do I need to create an account?
Why is the Max Resolution thumbnail sometimes unavailable?
What YouTube URL formats does it support?
Is downloading YouTube thumbnails legal?
Does ThumbnailGrab store my searches?+1 more, not shown
structural bands identified on this funnel, cropped from its own capture
measuredextracted directly from the live page. a fact, not an opinion
conversion tactics we could prove are present, with the on-page text that evidences each
measuredextracted directly from the live page. a fact, not an opinionFREQUENTLY ASKED Questions people actually ask We get a lot of the same questions. Here ar
applicable tactics we checked for and did not see on any step we reached
measuredextracted directly from the live page. a fact, not an opinionAbsence is a measurement, not a recommendation: we do not know why a tactic is missing, whether it belongs here, or whether adding it would change anything. Where a walk stopped early, a tactic living deeper would also read as not detected.
contrast, mobile, typography, accessibility, weight — each with what would fix it
measuredextracted directly from the live page. a fact, not an opinion88% of measurable text passes WCAG AA. 4+ runs fail.
worst: “The no-nonsense way to grab YouTube thumbnails. Free forever” at 2.45:1 (14px, #94a3b8 on #f8fafc). needs 4.5:1
fix Raise text/background contrast to ≥4.5:1 (≥3:1 for large text), especially on CTAs and body copy.
Responsive viewport meta is present.
Smallest body text is 12px (base ~17px). below the ~16px readable floor.
fix Keep body copy ≥15-16px; reserve sub-13px for fine print only.
13 paragraphs run past ~95 characters per line.
fix Cap measure at ~60-75ch for comfortable reading.
html[lang] is set for screen readers.
All 3 content images carry alt text.
1 form field relies on placeholder text as the only label.
fix Back placeholders with a real <label>. placeholder text vanishes on input.
1 heading skips a level (e.g. <h2> followed by <h4>). Screen-reader users navigate by this outline.
fix Step heading levels one at a time; use CSS for size, not a deeper level.
At least 0.1 MB across 4 measurable resources, but 6 cross-origin resources did not expose a size. The true weight cannot be determined from the page.
2 stylesheets/scripts in <head> block first paint.
fix Defer non-critical JS (defer/async) and inline only critical CSS.
palette by on-page usage · type rendered live
measuredextracted directly from the live page. a fact, not an opinionBody copy in their text role, on a surface card.
Body copy set at their measured paragraph size. This is how their product reads to a first-time visitor. same family, same scale, same weight.
We also looked for Elements and Playbook match, and found none on this funnel.