agentspeed.

elevenlabs.io

scanned 7/25/2026, 9:40:19 PM · cached · refresh in 21h · rubric 2026.07.4
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robots.txt present: passrobots.txt allows AI agents: passContent-Signal directives: passllms.txt present: passSitemap present: passLink response headers: passCanonical URL: skipMCP server card: passOAuth authorization metadata: failOAuth resource metadata: failAPI catalog / OpenAPI: passWeb Bot Auth: failMarkdown negotiation: passText-to-markup ratio: failContent without JavaScript: skipHeading hierarchy: skipCookie wall blocks content: skipPage title: skipMeta description: skipJSON-LD present: passStructured data validates: warnSchema type coverage: failPaywall / login wall: skipAgent Skills manifest: failWebMCP actions: failPrimary action reachable: passReachability: passTime to first byte: passFull render time: skipPage weight: pass71/ 100 · C
Needs work

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

✉ Email me this report + alert me when it changes ↓

Top fixes

Checks tagged “emerging” are 2026 agent-protocol standards most of the web hasn’t adopted yet — adopting early is an edge, not a defect.

failText-to-markup ratioReadability

Visible text is 0.8% of HTML weight (10385/1236516 bytes). Low. Markup may be crowding out agent-usable text.

Fix: Heavy ad or navigation markup crowds out agent-usable text. Aim for a text-to-DOM ratio above 15%.

warnStructured data validatesStructured data

8 recommended-field warning(s). First: WebSite recommends "potentialAction" (improves agent comprehension). 1 block(s) skipped — type outside the set we check.

Fix: Validate your JSON-LD with Google Rich Results test. Fix missing required properties.

failSchema type coverageStructured data

Page looks like Article|BlogPosting|NewsArticle; missing JSON-LD type(s): Article|BlogPosting|NewsArticle.

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

failOAuth authorization metadataemergingDiscoverability

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

Fix: Expose OAuth metadata at `/.well-known/oauth-authorization-server` per RFC 8414. Required for agents that need to perform user-authorized actions on your site.

failOAuth resource metadataemergingDiscoverability

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

Fix: Publish OAuth resource metadata at `/.well-known/oauth-protected-resource` per RFC 9728. Required for agents that act on behalf of authenticated users without hand-coded credentials.

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Qualifies for certificationBronze

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What the agent receives

The agent’s-eye view
Free AI Voice Generator & Voice Agents Platform | ElevenLabs Skip to content ElevenCreative ElevenAgents ElevenAPI Resources Enterprise Pricing Log in Sign up Contact sales Log in Contact sales Sign up Bringing technology to life Sign up Contact sales Powering the best enterprises, creators, and developers. From ElevenAgents for customer experience, ElevenCreative for content creation, to the leading AI voice generator. ElevenCreative Creative ElevenAgents Agents ElevenAPI API AI Voice Generator Text to Speech Music Speech to Text Voice Cloning Dubbing Narration Expressive voices that bring audiobooks and podcasts to life. Advertisement Persuasive voices that drive action and brand recall. Characters Playful and engaging voices for cartoons or video games. Narration Expressive voices that bring audiobooks and podcasts to life. Conversational Natural voices perfect for informal scenarios. Social Media Trendy, attention-grabbing voices for short-form content. Sign up Trusted by leading developers and enterprises Read all stories Twilio The Walt Disney Studios KPN TVS Telus Digital Cisco Epic Games Nvidia Revolut Meta Bertelsmann Ukraine deliveroo Chess.com Deutsche Telekom meesho Harvey Salesforce Two platforms built on the same research foundation ElevenCreative Generate ultra-realistic speech, videos, music, and sound effects. ElevenAgents Configure, deploy and monitor conversational agents. ElevenCreative Create, edit, and localize in one AI platform Learn more Create ultra-realistic speech, turn ideas into videos, compose music in any genre, or design immersive sound effects. Craft your next film, ad, campaign, social content, audiobook, or podcast with our creative platform. All-in-one AI editor Create podcasts, audiobooks and voiceovers in an editor built on all of ElevenLabs’ audio research. Amidst the outer atmosphere of the planet Aurora, the sky shimmered with fractured light, as though the planet's veil were made of stained glass suspended in space. Sensors pulsed with irregular patterns, the kind no algorithm could quite reconcile. Amidst the outer atmosphere of the planet Aurora, the sky shimmered with fractured light, as though the planet's veil were made of stained glass suspended in space. Ultra-realistic speech Create controllable, expressive speech layered across 70+ languages. In the ancient land of Eldoria, where skies shimmered and forests, whispered secrets to the wind, lived a dragon named Zephyros. [sarcastically] Not the “burn it all down” kind... [giggles] but he was gentle, wise, with eyes like old stars. [whispers] Even the birds fell silent when he passed. ​ In the ancient land of Eldoria, where skies shimmered and forests, whispered secrets to the wind, lived a dragon named Zephyros. [sarcastically] Not the “burn it all down” kind... [giggles] but he was gentle, wise, with eyes like old stars. [whispers] Even the birds fell silent when he passed. English English Afrikaans Arabic Armenian Assamese Azerbaijani Belarusian Bengali Bosnian Bulgarian Catalan Cebuano Chichewa Chinese Croatian Czech Danish Dutch Estonian Filipino Finnish French Galician Georgian German Greek Gujarati Hausa Hebrew Hindi Hungarian Icelandic Igbo Indonesian Irish Italian Japanese Javanese Kannada Kazakh Kirghiz Korean Latvian Lingala Lithuanian Luxembourgish Macedonian Malay Malayalam Mandarin Chinese Marathi Nepali Norwegian Pashto Persian Polish Portuguese (Brazil) Punjabi Romanian Russian Serbian Sindhi Slovak Slovenian Somali Spanish Swahili Swedish Tamil Telugu Thai Turkish Ukrainian Urdu Vietnamese Welsh Spuds Oxley Spuds Oxley James Cassidy Hope Michael C. Vincent Christopher Adam John Doe Mark Peter Arabella Jessica Anne Bogart Ian Cartwell Alex Declan Sage Bradford David Castlemore Frederick Surrey Jon Play Music Generate studio-quality tracks instantly, any genre, any style, vocals or instrumental. SFX Create custom sound effects, soundscapes and ambient audio or search the SFX library. Voices Clone your voice, design one from a prompt, or explore 10,000+ voices from the library. Image & Video Create or edit images and turn ideas into videos with leading models like Veo, Wan, Kling and Seedance. NVIDIA Using synthetic voice technology to power multilingual marketing content Clay Streamlining product updates and localization with AI voices Duolingo Character voices for learning and marketing Get started ElevenAgents Deploy agents that talk, type, and take action Learn more Configure, deploy and monitor natural, human-sounding agents in 70+ languages with leading accuracy and ultra-low latency across voice or chat. Omnichannel agents Agents listen, read and interact just like humans would across phone, chat, email and WhatsApp. Can I get a refund? Sure. Can you share your order number please? It's EL4543490 Thank you. I have initiated the order refund process. Refund completed Analytics Easily measure success rates and CX metrics, optimizing flows over time. Resolution Rate 83.4% 100% 50% 0% V1: 87.37% V2: 61.71% 17 Aug 24 Aug Testing Simulate real-world conversations to validate agents behave as expected before deployment. Guardrails Establish clear behavioral and compliance rules that keep agent responses aligned with policy. Workflows Handle complex conversation flows, apply business logic and connect securely to systems. Deliveroo Using voice agents to enhance rider and restaurant experience Meesho Delivering real-time, multilingual customer support with voice agents Cars24 Powering India’s largest voice-driven car retail operation Get started ElevenAPI Or build anything with a powerful host of APIs Explore docs Text to Speech API Independently rated the leading Text to Speech models. Choose a model to optimize for consistency, latency or emotional control. All support 29+ languages. Eleven Flash 75ms latency for conversational usecases Eleven Multilingual Best lifelike consistent speech Eleven v3 Our most expressive model yet import { ElevenLabsClient } from "@elevenlabs/elevenlabs-js" ; const client = new ElevenLabsClient({ apiKey: "YOUR_API_KEY" }); await client.textToSpeech.convert( "JBFqnCBsd6RMkjVDRZzb" , { outputFormat: "mp3_44100_128" , text: "The first move is what sets everything in motion." , modelId: "eleven_multilingual_v2" , }); Speech to Text API The most accurate ASR model . Low cost and supporting speaker diarization and character level timestamps. Eleven Scribe 98% accuracy Music API Studio-grade music with natural language prompts in any genre, style or structure. Music Trained on licensed data and suitable for commercial use import { ElevenLabsClient } from "@elevenlabs/elevenlabs-js" ; const { music } = new ElevenLabsClient(); const compositionPlan = await music.compositionPlan.create({ prompt: "Fast-paced electronic track for a video..." , musicLengthMs: 10000 , }); Showcasing the global impact of AI audio research ElevenCreative Creative ElevenAgents Agents ElevenLabs showcases multilingual AI voice technology with NVIDIA ACE at Computex ElevenLabs AI voice revives Salvador Dalí with a surreal twist Ukrainian public services will speak through AI: announcing a partnership with ElevenLabs Matthew McConaughey’s Lyrics of Livin’ expands with ElevenLabs Bringing ElevenLabs' AI voice agents to the customer service of Europe’s largest Telco ElevenLabs Impact Announces $1B In-Kind Donation and Releases Original Docuseries Research that redefines human technology interaction Our vision is to make communication and creation with technology seamless. We build our own foundational models, beginning with the first human-like voice model and now extending far beyond voice. Eleven Multilingual v2 Our most consistent and lifelike Text to Speech model Aug 2023 Eleven Turbo v2 Our high-quality, low-latency Text to Speech model Nov 2023 Eleven Flash v2.5 Our ultra-low latency Text to Speech model Dec 2024 Scribe The original Scribe model, later surpassed by Scribe v2 Feb 2025 Eleven v3 The most expressiv

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AgentSpeed score for elevenlabs.io
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Full breakdown

14 pass1 warn7 fail8 skip
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
pass
Content-Signal directivesemerging
Content-Signal directives are advertised, declaring fine-grained AI usage preferences.
100/100
pass
llms.txt present
Found /llms.txt (9444 bytes), H1 + at least one link present.
100/100
pass
Sitemap present
sitemap.xml reachable and referenced from robots.txt.
100/100
pass
Link response headers
Link: header carries useful relation(s): describedby.
100/100
skip
Canonical URL
Check could not run.
pass
MCP server cardemerging
An MCP Server Card is published at /.well-known/mcp/server-card.json — agents can discover the tools this site exposes.
100/100
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
pass
API catalog / OpenAPIemerging
An API catalog (RFC 9727) or an OpenAPI document is reachable, so agents can plan API calls against your site.
100/100
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
pass
Markdown negotiationemerging
Requests with Accept: text/markdown return a markdown representation — agents prefer markdown over HTML for summarization and citation.
100/100
fail
Text-to-markup ratio
Visible text is 0.8% of HTML weight (10385/1236516 bytes). Low. Markup may be crowding out agent-usable text.
6/100
skip
Content without JavaScript
Browser pass unavailable; cannot measure JS dependency.
skip
Heading hierarchy
Check could not run.
skip
Cookie wall blocks content
Check could not run.
skip
Page title
Check could not run.
skip
Meta description
Check could not run.
Structured data
pass
JSON-LD present
Found 2 JSON-LD blocks.
100/100
warn
Structured data validates
8 recommended-field warning(s). First: WebSite recommends "potentialAction" (improves agent comprehension). 1 block(s) skipped — type outside the set we check.
60/100
fail
Schema type coverage
Page looks like Article|BlogPosting|NewsArticle; missing JSON-LD type(s): Article|BlogPosting|NewsArticle.
0/100
Actionability
skip
Paywall / login wall
Check could not run.
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
pass
Primary action reachable
Primary offering identified ("AI voice generator and voice agents platform") with price/CTA ("Sign up").
100/100
pass
Reachability
HTTP 200.
100/100
Performance
pass
Time to first byte
TTFB 137ms. Healthy.
100/100
skip
Full render time
Full-render time unavailable (browser pass skipped or failed).
pass
Page weight
Initial document is a lean 1208 KB.
100/100
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