# 83 Sciences Landing Page Growth Score | YC S26

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-s26/83-sciences
Source observed: 2026-10-17T10:45:05.642Z
Last checked: 2026-10-20T08:25:07.698+00:00
Indexed: 2026-10-17T14:23:08.458+00:00

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# 83 Sciences landing-page Growth Score

We assess the **83 Sciences** landing page at [https://83sciences.ai/](https://83sciences.ai/) as part of YC S26. Its overall Growth Score is **63**, updated **September 20, 2026**, and its weakest category is **Trust**.

## Overall ranking and category scores

83 Sciences ranks **#2 of 6** in this comparison:

1. [Mat3ra — 66](https://www.lazyweb.com/growth-score/site/mat3ra.com)
2. 83 Sciences — **63**
3. [Citrine Informatics — 58](https://www.lazyweb.com/growth-score/site/citrine.io)
4. [CuspAI — 52](https://www.lazyweb.com/growth-score/site/cusp.ai)
5. [Radical AI — 49](https://www.lazyweb.com/growth-score/site/radical-ai.com)
6. [Orbital Materials — 45](https://www.lazyweb.com/growth-score/site/orbitalmaterials.com)

| Category | Score |
| --- | ---: |
| Trust | [38](https://www.lazyweb.com/yc-s26/83-sciences#gs-trust) |
| CTA | [62](https://www.lazyweb.com/yc-s26/83-sciences#gs-cta) |
| Mobile web | [68](https://www.lazyweb.com/yc-s26/83-sciences#gs-mobile_web) |
| Value props | [72](https://www.lazyweb.com/yc-s26/83-sciences#gs-value_props) |
| Information hierarchy | [76](https://www.lazyweb.com/yc-s26/83-sciences#gs-information_hierarchy) |

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

## Score over time

- **September 20, 2026:** 63, live; overall **−4**, trust **−20**, value props **+10**.
- **July 19, 2026:** 67; first tracked report; strongest information hierarchy **82**, weakest trust **58**. [View report](https://www.lazyweb.com/growth-score/history/2026-07-19)

## Trust — 38, Poor

Trust measures proof that the product is real, competent, and safe to try.

![Trust comparison for 83 Sciences](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/citrine.io.jpg?v=2026-09-20T04%3A11%3A12.45%2B00%3A00)

The trust comparison identifies these visible signals:

| Company | Trust read |
| --- | --- |
| 83 Sciences | No visible trust signal identified |
| CuspAI | No visible trust signal identified |
| Orbital Materials | No visible trust signal identified |
| Citrine Informatics | Customer logo strip featuring GM and LyondellBasell |
| Radical AI | No visible trust signal identified |
| Mat3ra | Logo strip with U.S. Air Force, Shell, U.S. Department of Energy, and Tohoku University |

### Trust ranking

1. [Citrine Informatics — 58](https://www.lazyweb.com/growth-score/site/citrine.io)
2. [Mat3ra — 58](https://www.lazyweb.com/growth-score/site/mat3ra.com)
3. [Orbital Materials — 44](https://www.lazyweb.com/growth-score/site/orbitalmaterials.com)
4. 83 Sciences — **38**
5. [CuspAI — 38](https://www.lazyweb.com/growth-score/site/cusp.ai)
6. [Radical AI — 38](https://www.lazyweb.com/growth-score/site/radical-ai.com)

Our **Proof section builder** can help choose proof signals and provide copy and placement: [Build proof section](https://www.lazyweb.com/backlog?site=83sciences.ai#opt-trust-signals).

## CTA — 62, Fair

The primary CTA is **“Partner with us.”** Identified problems:

- “Partner” feels costly and committal.
- The label names no value payoff.
- The hero CTA and card CTAs diverge.

### CTA ranking

1. [Mat3ra — 72](https://www.lazyweb.com/growth-score/site/mat3ra.com)
2. 83 Sciences — **62**
3. [Citrine Informatics — 58](https://www.lazyweb.com/growth-score/site/citrine.io)
4. [CuspAI — 52](https://www.lazyweb.com/growth-score/site/cusp.ai)
5. [Orbital Materials — 44](https://www.lazyweb.com/growth-score/site/orbitalmaterials.com)
6. [Radical AI — 42](https://www.lazyweb.com/growth-score/site/radical-ai.com)

Use the [CTA rewrite studio](https://www.lazyweb.com/backlog?site=83sciences.ai#opt-cta-writing) to generate primary and secondary CTA options grounded in 83 Sciences’ offer and visitor objections.

## Mobile web — 68, Fair

![Mobile web annotations on the mobile capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/83sciences.ai-mobile.jpg?v=2026-09-20T04%3A05%3A25.622%2B00%3A00)

1. **Uncollapsed nav row:** The full desktop link row is crammed into the phone header instead of using a hamburger menu.
2. **Wordmark-nav collision:** “83 Sciences” runs directly into “Academia” with no spacing, reading as one broken string.
3. **Partner with us CTA:** The button is desktop-proportioned and only half the column width instead of near-full-bleed.

[View mobile fixes](https://www.lazyweb.com/backlog?site=83sciences.ai#opt-mobile-web) for a prioritized implementation checklist.

## Value props — 72, Fair

83 Sciences’ headline is **“New materials and breakthroughs from unpublished lab data.”**

**Working:**

- It names a unique mechanism: unpublished lab data.
- Segment cards name real outcomes per audience.
- “Faster and more cheaply” is a concrete promise.

**Could improve:**

- There is no subhead, so there is no proof under the H1.
- There are no numbers for labs, materials, or datasets.
- The background decorates rather than showing the product.

### Value-prop ranking

1. 83 Sciences — **72**
2. [Mat3ra — 62](https://www.lazyweb.com/growth-score/site/mat3ra.com)
3. [Citrine Informatics — 58](https://www.lazyweb.com/growth-score/site/citrine.io)
4. [Radical AI — 52](https://www.lazyweb.com/growth-score/site/radical-ai.com)
5. [CuspAI — 42](https://www.lazyweb.com/growth-score/site/cusp.ai)
6. [Orbital Materials — 38](https://www.lazyweb.com/growth-score/site/orbitalmaterials.com)

## Information hierarchy — 76, Fair

![Information hierarchy annotations on the desktop capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/83sciences.ai.jpg?v=2026-09-20T04%3A05%3A25.622%2B00%3A00)

1. **Mobile nav overlaps wordmark:** “Academia” collides with the “83 Sciences” wordmark on mobile because the nav never collapses to a menu.
2. **Faint hero CTA:** “Partner with us →” is small relative to the massive headline, and its gradient nearly matches the accent text, so it does not read as the fold’s dominant action.
3. **Log In button weight:** The outlined “Log In” box is the only other button-shaped element in the fold and pulls returning-visitor styling into the first scan.
4. **Dual audience card row:** “For Industry” and “For Academia” cards carry three same-weight link CTAs that split attention from the hero’s single action below the fold line.

[View layout plan](https://www.lazyweb.com/backlog?site=83sciences.ai#opt-information-hierarchy) to turn these callouts into a sequenced keep/move/merge/remove plan.

## Competitors

The comparison is inferred from product, audience, and value proposition:

1. [Mat3ra — mat3ra.com — 66](https://www.lazyweb.com/growth-score/site/mat3ra.com)
2. 83 Sciences — **63**
3. [Citrine Informatics — citrine.io — 58](https://www.lazyweb.com/growth-score/site/citrine.io)
4. [CuspAI — cusp.ai — 52](https://www.lazyweb.com/growth-score/site/cusp.ai)
5. [Radical AI — radical-ai.com — 49](https://www.lazyweb.com/growth-score/site/radical-ai.com)
6. [Orbital Materials — orbitalmaterials.com — 45](https://www.lazyweb.com/growth-score/site/orbitalmaterials.com)

[Back to YC S26](https://www.lazyweb.com/yc-s26)

---

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