chroma.com

scanned 7/25/2026, 10:40:48 PM · cached · refresh in 22h · rubric 2026.07.4

Built with Webflow

At risk

This is how AI agents (not browsers) experience chroma.com. The score weights five categories of machine-readability; the ticks on the arc are the 30 individual checks behind it.

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Top fixes

failMeta descriptionReadability

No <meta name="description">. Agents use it as a page summary; add a 50–200 character description.

Fix: Add `<meta name="description" content="...">` to your primary pages. Agents frequently use it as a summary.

failJSON-LD presentStructured data

No JSON-LD blocks found. Add a <script type="application/ld+json"> with a schema.org type for this page.

Fix · Webflow: Add JSON-LD in Page Settings → Custom Code (inside <head>) for the page’s type.

warnllms.txt presentDiscoverability

Found /llms.txt but missing H1 header and markdown links.

Fix · Webflow: Publish /llms.txt at your domain root. Build a spec-compliant one at /tools/llms-txt-generator.

failLink response headersDiscoverability

No HTTP Link: response headers. Emit canonical/alternate/describedby relations so HEAD-only or stream-rendering agents get them without parsing HTML.

Fix: Emit `Link:` headers for canonical, alternate-language, and describedby relations. Agents that fetch HEAD-only or stream-render rely on these.

warnPage titleReadability

<title> is 96 characters; keep it under 70 so it isn't truncated.

Fix: Add a concise <title> tag. Agents often cite it verbatim.

failSchema type coverageStructured data

Page looks like FAQPage; missing JSON-LD type(s): FAQPage.

Fix: Align JSON-LD type to page purpose. Product pages without Product markup are skipped by agent shopping flows.

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Fix it

Generated, ready-to-ship files for the gaps above — copy them or download and drop them into your repo.

Add an llms.txt

Publish this at https://chroma.com/llms.txt

# Optical Filters, Custom & OEM Filter Design, Imaging Systems & Products - Chroma Technology Corp

> What chroma.com offers, in one or two sentences an AI agent can quote.

## Key pages
- [Home](https://chroma.com/)
- [Optical Filters for Scientific, Imaging and Detection Industries](https://chroma.com/)
- [Setting the standard for success in optical filters](https://chroma.com/)
- [Our Products](https://chroma.com/)
- [Capabilities](https://chroma.com/)
- [Applications & Markets](https://chroma.com/)
- [Spectra Viewer](https://chroma.com/)

## About
Describe what chroma.com does, who it's for, and the primary action you want an
agent to be able to complete. Keep it factual and current.

What the agent receives

The agent’s-eye view

Optical Filters, Custom & OEM Filter Design, Imaging Systems & Products - Chroma Technology Corp 0" x-data="alertList()" x-cloak> { window.addEventListener('resize', () => { isOpen = false; }); $watch('isOpen', (value) => { document.body.style.overflow = value ? 'hidden' : 'auto'; }) }" x-cloak > open = true, 30); clearTimeout(_navT); navOpen = true" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75); clearTimeout(_navT); _navT = setTimeout(() => navOpen = false, 100)"> Products open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Optical Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > All Catalog Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Astronomy Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > LRGB Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Narrowband Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Photometry Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Bandpass Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Longpass Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Shortpass Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Single Bandpass Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Multi-bandpass Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Edge & Dichroic Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Longpass Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Shortpass Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Beamsplitters (50/50, etc.) open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Dichroic Beamsplitters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Multi-band Dichroic Beamsplitters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Fluorescence Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Dichroic Beamsplitters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Emission Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Excitation Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > PCR Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Raman Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Specialty Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Neutral Density (ND) Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Notch Rejection Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Polarizers open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Reflective Mirrors open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > By Wavelength Range open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > UV Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Visible Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > NIR Filters open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > SWIR Filters open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Filter Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > All Catalog Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Astronomy Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > FISH Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Fluorescence Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > FRET Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Machine Vision Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Microscopy Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > PCR Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Raman Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Ratiometric Sets open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > TIRF Sets open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Filter Accessories open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Cubes, Sliders and Rings open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Diagnostic Slides open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Reclaimed Cubes open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Catalogs & Downloads open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Custom & OEM Filters open = true, 30); clearTimeout(_navT); navOpen = true" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75); clearTimeout(_navT); _navT = setTimeout(() => navOpen = false, 100)"> Applications open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Aerospace & Defense open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Remote Sensing open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Satellite Communication (SatCom) open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Analytical Spectroscopy open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Raman open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Astronomy & Astrophotography open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Industrial open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Colorimetry open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Machine Vision open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Semiconductor Inspection and Metrology open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Short-Wave Infrared (SWIR) open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > UV open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 200)" > Life Science & Diagnostics open = true, 30)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = false, 75)" > Polymerase Chain Reaction (PCR) open = true, 100)" @mouseleave="clearTimeout(_t); _t = setTimeout(() => open = fa

Show your score

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<a href="https://agentspeed.com/scan/chroma.com"><img src="https://agentspeed.com/badge/chroma.com" alt="AgentSpeed agent-readiness score" height="56"></a>

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Full breakdown

9 pass5 warn13 fail3 skip

Show only failures

Discoverability

pass

robots.txt present

A robots.txt is reachable at the site root.

100/100

pass

robots.txt allows AI agents

All 8 answer-time access agents allowed.

100/100

fail

Content-Signal directivesemerging

No Content-Signal directives. Add e.g. `Content-Signal: ai-train=no, ai-summarize=yes` to declare granular AI usage policy beyond binary allow/disallow.

0/100

warn

llms.txt present

Found /llms.txt but missing H1 header and markdown links.

60/100

pass

Sitemap present

sitemap.xml reachable and referenced from robots.txt.

100/100

fail

Link response headers

No HTTP Link: response headers. Emit canonical/alternate/describedby relations so HEAD-only or stream-rendering agents get them without parsing HTML.

0/100

pass

Canonical URL

Canonical points to self: https://www.chroma.com/.

100/100

fail

MCP server cardemerging

No valid MCP Server Card at /.well-known/mcp/server-card.json. Publish one so agents can discover your tools without HTML scraping.

0/100

fail

OAuth authorization metadataemerging

No RFC 8414 metadata at /.well-known/oauth-authorization-server. Agents that act on behalf of users need this to discover your authorization endpoints.

0/100

fail

OAuth resource metadataemerging

No RFC 9728 metadata at /.well-known/oauth-protected-resource. Publish it so agents can discover required scopes without hand-coded credentials.

0/100

fail

API catalog / OpenAPIemerging

No /.well-known/api-catalog (RFC 9727) and no /openapi.json|yaml. Publish one so agents that integrate with APIs can discover your endpoints.

0/100

fail

Web Bot Authemerging

No Web Bot Auth JWKS at /.well-known/http-message-signatures-directory.json. Publish one to allow trusted agents while keeping a default-deny posture for the rest.

0/100

Readability

fail

Markdown negotiationemerging

Accept: text/markdown returns HTML, not markdown. Serve a markdown variant of primary content when requested; agents summarize and cite it more reliably.

0/100

warn

Text-to-markup ratio

Visible text is 8.4% of HTML weight (20699/246970 bytes). Low. Markup may be crowding out agent-usable text.

61/100

skip

Content without JavaScript

Browser pass unavailable; cannot measure JS dependency.

—

warn

Heading hierarchy

Heading issues: 2 skipped level(s).

75/100

pass

Cookie wall blocks content

No common consent-modal markers detected.

100/100

warn

Page title

<title> is 96 characters; keep it under 70 so it isn't truncated.

60/100

fail

Meta description

No <meta name="description">. Agents use it as a page summary; add a 50–200 character description.

0/100

Structured data

fail

JSON-LD present

No JSON-LD blocks found. Add a <script type="application/ld+json"> with a schema.org type for this page.

0/100

skip

Structured data validates

No JSON-LD blocks present; nothing to validate (covered by structured_data.jsonld_present).

—

fail

Schema type coverage

Page looks like FAQPage; missing JSON-LD type(s): FAQPage.

0/100

Actionability

pass

Paywall / login wall

No paywall or login-wall detected on the landing URL.

100/100

fail

Agent Skills manifestemerging

No Agent Skills manifest at /.well-known/agent-skills.json. Enumerate the tasks agents can perform (search, add-to-cart, contact-support) so they pick the right one without scraping.

0/100

fail

WebMCP actionsemerging

No WebMCP detected. On pages with first-class actions (cart, support, account), embed a WebMCP server so on-page agents invoke tools directly.

0/100

warn

Primary action reachable

Offering identified but no price or canonical CTA found.

60/100

pass

Reachability

HTTP 200 after 1 redirect.

100/100

Performance

pass

Time to first byte

TTFB 167ms. Healthy.

100/100

skip

Full render time

Full-render time unavailable (browser pass skipped or failed).

—

pass

Page weight

Initial document is a lean 241 KB.

100/100

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