Your landing page’s weakest score is Trust.
How Codag ranks
72Growth scoreupdated
category scores
category scoresShowHide
Score over time
Trust
62FairProof that the product is real, competent, and safe to try.
| Trust read | |
|---|---|
| Codag | "Backed by Y Combinator" badge above the hero headline |
| "Trusted by developers at the world's most innovative companies" logo strip with Meta, Amazon, Airbnb, PayPal, Square, a | |
| Author list with "Microsoft Corporation" affiliation and {hjiang, qianhuiwu, xufang.luo}@microsoft.com emails plus linke | |
| 5%+ accuracy gains | 30%+ cost savings | 2x faster dev cycles |
Information hierarchy
68FairDoes the design help or inhibit what the page is trying to say?
1234- Duplicate CTA pairs — "Start free" and "Book a demo" appear twice at equal weight (nav and hero), splitting the primary action four ways.
- Left-panel log wall — The "all tool output" panel renders ~20 lines of dense terminal text that competes with the headline for first scan.
- Y Combinator badge — The light-grey badge sits directly above the headline and outranks it in contrast, interrupting the scan path to the value prop.
- ~75% compression label — The core proof metric is set in small, low-contrast type between the panels and is easy to miss entirely.
Mobile web
72FairThe phone experience as a first-class citizen.
123- Crowded header CTA pair — Two CTAs crammed beside the logo wrap "Book a demo" onto two lines and duplicate the hero buttons below.
- Small hero CTA buttons — "Start free" and "Book a demo" keep desktop proportions side by side instead of stacking full-width for thumbs.
- Truncated terminal log lines — Desktop-density monospace output clips with ellipses on the phone column, making the demo unreadable.
Value props
78FairTitle, subtitle, hero — do they sell the product's true value?
Codag’s headline sells
Cut the tool-output tax your coding agents pay
Working
- Names a real cost agents actually incur
- Hero demo shows ~75% compression in action
- Specific numbers: 4,212 lines vs the failure
Could improve
- No subhead to explain the coined phrase
- "tool-output tax" needs decoding from diagram
- Payoff (tokens, speed, cost) never stated
CTA
82StrongCopy, size, verb, cost-feel — does the primary CTA earn the click?
Problems
- nav gives green fill to demo CTA
- hero button small vs headline
- emphasis split with Book a demo