# Luminal Landing Page Growth Score | YC S25 | Lazyweb

Lazyweb publishes a public search API over its indexed pages; the guide is at https://www.lazyweb.com/agent-access.

Source: https://www.lazyweb.com/yc-s25/luminal
Source observed: 2026-10-15T21:01:27.706Z
Last checked: 2026-10-20T08:25:39.202+00:00
Indexed: 2026-10-16T00:21:06.489+00:00

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# Luminal Landing Page Growth Score

We evaluate Luminal's landing page at [https://luminal.com/](https://luminal.com/) in our YC S25 Growth Score report. The report was updated **September 22, 2026**.

## Overall result

Luminal's **Growth Score is 68/100**, ranking fifth among the listed competitors. Its weakest category is **Trust**, scored **38/100**. Category scores:

| Category | Score | Rating or focus |
|---|---:|---|
| Trust | 38 | Poor; proof that the product is real, competent, and safe to try |
| Value props | 68 | Fair |
| CTA | 72 | Fair |
| Information hierarchy | 78 | Fair |
| Mobile web | 84 | Strong |

[Fix Trust](https://www.lazyweb.com/plans/checkout?plan=individual&source=growth_score_feature_build_fixes)

## Overall competitor ranking

1. [Fireworks AI — 78](https://www.lazyweb.com/growth-score/site/fireworks.ai)
2. [Baseten — 77](https://www.lazyweb.com/growth-score/site/baseten.co)
3. [Together AI — 73](https://www.lazyweb.com/growth-score/site/together.ai)
4. [Modular (MAX) — 69](https://www.lazyweb.com/growth-score/site/modular.com)
5. Luminal — 68

## Score over time

| Report date | Score | Change or note |
|---|---:|---|
| Sep 22, 2026 | 68 | Live; CTA −4; Information hierarchy +2 |
| [Jul 10, 2026](https://www.lazyweb.com/growth-score/history/2026-07-10) | 68 | No score movement |
| [May 16, 2026](https://www.lazyweb.com/growth-score/history/2026-05-16) | 68 | CTA +4; Trust −4 |
| [Mar 24, 2026](https://www.lazyweb.com/growth-score/history/2026-03-24) | 68 | First tracked report; strongest Mobile web 82; weakest Trust 42 |

## Trust — 38/100, Poor

We assess Trust as proof that the product is real, competent, and safe to try. The report identifies these trust signals in the compared landing pages:

| Company | Trust read |
|---|---|
| Luminal | A GitHub button linking to the open-source repository |
| Modular (MAX) | Deployment-console screenshot showing MiniMax M3 with **0.33s TTFT**, **99.9% Uptime**, and a latency chart |
| Together AI | “TRUSTED BY” logo strip with Cohere, DeepMind, LG AI Research, VFS.Global, and ElevenLabs |
| Fireworks AI | Implicit context that Fireworks AI may benefit from pre-existing familiarity among its target audience |
| Baseten | Customer-logo wall featuring Cursor, Notion, HubSpot, Harvey, Descript, and Lovable |

Trust ranking:

1. Fireworks AI — 82
2. Baseten — 78
3. Together AI — 72
4. Modular (MAX) — 58
5. Luminal — 38

[Build proof section](https://www.lazyweb.com/backlog?site=luminal.com#opt-trust-signals) to choose proof signals and get copy and placement for a stronger trust section.

## Value props — 68/100, Fair

Luminal's headline is **“Inference at the speed of light.”** Its supporting statement says: **“Luminal compiles AI models to give you the fastest, highest throughput inference in the world.”**

### What works

- Names the mechanism: compiles AI models.
- Leads with speed and throughput as outcomes.
- Fits an ML-engineer audience clearly.

### What could improve

- No numbers support “fastest in the world.”
- Hero space is decoration rather than a product demo.
- The superlative claim has no visible proof.

Value-proposition ranking:

1. Fireworks AI — 86
2. Modular (MAX) — 72
3. Luminal — 68
4. Baseten — 68
5. Together AI — 56

## CTA — 72/100, Fair

We assess CTA copy, size, verb, and cost-feel. The report identifies these problems with Luminal's primary CTA:

- Generic label with no product echo.
- Small footprint compared with the large headline.
- No payoff or outcome named.

CTA ranking:

1. Together AI — 81
2. Baseten — 78
3. Modular (MAX) — 74
4. Luminal — 72
5. Fireworks AI — 63

[Rewrite this CTA](https://www.lazyweb.com/backlog?site=luminal.com#opt-cta-writing) to generate primary and secondary CTA options grounded in Luminal's offer and visitor objections.

## Information hierarchy — 78/100, Fair

The report highlights three desktop issues:

1. **Five-link nav row:** BENCHMARKS, CALCULATOR, BLOG, CAREERS, CONTACT, plus a GitHub icon, create seven equally weighted exits before the hero argument lands.
2. **GitHub secondary button:** An outbound repository link is styled as a peer button beside the primary CTA, splitting the action developers should take.
3. **Duplicate Get Started:** The navigation repeats the hero CTA in an outlined ghost style, reducing the primary button's uniqueness in the scan path.

[View layout plan](https://www.lazyweb.com/backlog?site=luminal.com#opt-information-hierarchy) to turn these callouts into a sequenced plan to keep, move, merge, or remove elements.

![Information hierarchy annotations on the desktop capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/luminal.com.jpg?v=2026-09-22T16%3A02%3A24.237%2B00%3A00)

## Mobile web — 84/100, Strong

The report highlights two mobile issues:

1. **GET STARTED button:** It occupies roughly half the column width instead of being near full width, making the mobile primary CTA undersized.
2. **GITHUB secondary button:** It is stacked directly below the primary CTA in the same thumb zone, splitting the tap decision.

![Mobile web annotations on the mobile capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/luminal.com-mobile.jpg?v=2026-09-22T16%3A02%3A24.237%2B00%3A00)

## Competitors

The competitor set is inferred from product, audience, and value proposition:

- [Fireworks AI — fireworks.ai, score 78](https://www.lazyweb.com/growth-score/site/fireworks.ai)
- [Baseten — baseten.co, score 77](https://www.lazyweb.com/growth-score/site/baseten.co)
- [Together AI — together.ai, score 73](https://www.lazyweb.com/growth-score/site/together.ai)
- [Modular (MAX) — modular.com, score 69](https://www.lazyweb.com/growth-score/site/modular.com)
- Luminal — score 68
- [OctoAI (OctoML) — octo.ai, failed](https://www.lazyweb.com/growth-score/site/octo.ai)

---

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