Is elevenlabs.io safe to use as a vendor?

elevenlabs.io scored 75/100 on LynxRadar's security posture assessment. The domain partially meets security requirements with some gaps to address. 8 checks passed, 5 warnings, 2 critical issues across 16 passive checks including TLS, DMARC, security headers, breaches, and CVEs.

What TLS version does elevenlabs.io use?

elevenlabs.io uses TLSv1.3 with TLS_AES_256_GCM_SHA384. TLSv1.3 negotiated with TLS_AES_256_GCM_SHA384 (256-bit). Strong configuration with no deprecated protocols or weak ciphers detected.

Does elevenlabs.io have SPF configured?

Yes. SPF record found: v=spf1 include:mail.zendesk.com include:_spf.salesforce.com include:_spf.google....

Does elevenlabs.io have security headers configured?

elevenlabs.io has 1 of 5 recommended security headers. Present: CSP. Missing: X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy.

Has elevenlabs.io been involved in a data breach?

No known breaches found. No known breaches found in public disclosure databases.

Does elevenlabs.io have known CVE vulnerabilities?

Detected technologies: nginx/1.30.4, Next.js, Proxy/CDN. (Proxy/CDN detected but excluded from CVE matching — upstream infrastructure). No high or critical CVEs found for detected versions.

Is elevenlabs.io's SSL certificate valid?

Yes. Strengths: Certificate valid, 89 days remaining; Issued by Google Trust Services. Note: Wildcard certificate in use (*.domain) — covers all subdomains. Common practice; worth noting that compromise would affect all subdomains.

elevenlabs.io Security Report — Grade C (75/100)

Q: Does elevenlabs.io have DMARC configured?

Yes. elevenlabs.io's DMARC policy is set to 'quarantine'. SPF record: yes. Strengths: DMARC policy set to quarantine; DMARC pct=100 — policy applies to all mail; Aggregate reports (rua) configured; Forensic reports (ruf) configured; SPF hard-fail (-all) configured; SPF DNS lookup count: 4/10 (within limit); DKIM configured (selectors: google, s1, s2, k2, k3, mail). Issues: DMARC policy is 'quarantine', not 'reject' — spoofed mail is moved to spam rather than blocked outright.

Q: Does elevenlabs.io use HSTS?

Partially. HSTS configured but max-age=1800s (0 days) is extremely low. Browsers will not cache this policy meaningfully. Increase to at least 15552000s (180 days).

Q: Does elevenlabs.io have DNSSEC enabled?

No. Strengths: 4 nameservers configured (ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com); SOA record present and MNAME consistent with NS set; 5 MX record(s) present; DNSSEC enabled: zone signed (DNSKEY present) and chain of trust intact (DS record in parent zone); Zone transfers properly restricted on all nameservers; Address records present: 1 A record(s). Issues: All nameservers are from a single provider (googledomains.com) — a provider outage takes down the domain.

Featured in our Forbes AI 50 security study: see how elevenlabs.io compares with the other 49 →

Trust rating

Fair · 75/100

Procurement snapshot

0 critical findings identified — these point to architectural gaps, not just configuration tweaks.

Strengths

MX Records & Mail Provider

TLS Configuration

TLS Protocol Support

security.txt (RFC 9116)

Questions to ask

Confirm MTA-STS rollout plans for inbound email

Estimated remediation effort: 1–2 days

Based on a passive external scan — supplement with vendor-provided attestations, not a replacement.

Trust Score Trend

→ No change 1 scan · Last scanned September 28, 2026

Score

100 75 50 25 0

elevenlabs.io

75/100

Compliance & Certifications

Not yet verified

SOC 2 Type II

Audit report not on file

3rd party · AICPA

ISO 27001

Certificate not on file

3rd party · accredited body

GDPR

DPA not on file

Self-reported

CCPA

Self-reported

Incident History

No public breaches on record

Security Posture

7 items need attention

8 passed

Add 4 missing security headers

Security Headers

1–2 hours High

This leaves visitors exposed to attacks like clickjacking and content-type sniffing. elevenlabs.io is missing 4 of the 5 security headers browsers use to protect visitors — for example, one stops your site being loaded inside a hidden frame on another site to trick people into clicking things (clickjacking). These are settings, not code changes, so they're usually quick to add. On top of that, 1 of the headers you do have is misconfigured: CSP: no default-src fallback directive.

PCI-DSS 4.0Req 6.4.1

Security headers are required application controls

OWASPSecure Headers

Recommended baseline for web applications

How to fix this

1Add these headers exactly as shown. If you manage your own server (nginx, Apache, IIS) or a CDN like Cloudflare, add it in that config. If your site is on a managed platform (Wix, Squarespace, Shopify, WordPress.com), search their help center for "custom headers" or ask their support — most support it, though a few don't.

X-Content-Type-Options: nosniff

X-Frame-Options: SAMEORIGIN

Referrer-Policy: strict-origin-when-cross-origin

Permissions-Policy: camera=(), microphone=(), geolocation=()

2Fix these existing headers — they're present but not doing their job: CSP: no default-src fallback directive. If you manage your own server (nginx, Apache, IIS) or a CDN like Cloudflare, add it in that config. If your site is on a managed platform (Wix, Squarespace, Shopify, WordPress.com), search their help center for "custom headers" or ask their support — most support it, though a few don't.

3Confirm it worked: search "http header checker" and enter elevenlabs.io — the headers above should appear in the response.

Security headers guide

Report unlocked.

View all 8 passed checks

MX Records & Mail Provider

TLS Configuration

TLS Protocol Support

security.txt (RFC 9116)

Subprocessors & Tech Stack

Known Breaches

Certificate Hygiene

CVE Exposure

Couldn't check: Malware / Phishing Blocklist — the check didn't complete (the site blocked or timed out our scanner, or a data source was unavailable), so this isn't counted in the score.

Company Signals

Operational risk

Last funding

Employees

Trust Resources

Claim profile →

Trust Center

Not detected

Security contact (security.txt)

elevenlabs.io/.well-known/security.txt

DPA (Data Processing Agreement)

Subprocessors List

Similar companies

Appears in

Vendors graded C

697 companies · LynxRadar ranking

Blocking Issues

1/5 present

Missing: X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy

Likelihood: ★★★☆☆

Impact: ★★★☆☆

Fail

Strengths: 3 cookie(s) analyzed. Issues: 2/3 cookie(s) missing Secure flag (bootstrap_data, geo_country); 3/3 cookie(s) missing HttpOnly flag (anon_distinct_id, bootstrap_data, geo_country); 1/3 cookie(s) missing SameSite attribute (bootstrap_data).

Likelihood: ★★★★☆

Impact: ★★★★☆

High Priority

p=quarantine

Strengths: DMARC policy set to quarantine; DMARC pct=100 — policy applies to all mail; Aggregate reports (rua) configured; Forensic reports (ruf) configured; SPF hard-fail (-all) configured; SPF DNS lookup count: 4/10 (within limit); DKIM configured (selectors: google, s1, s2, k2, k3, mail). Issues: DMARC policy is 'quarantine', not 'reject' — spoofed mail is moved to spam rather than blocked outright.

Likelihood: ★★★☆☆

Impact: ★★★☆☆

Medium Priority

Warn

Issues: No MTA-STS configured — email in transit is vulnerable to TLS downgrade attacks; sending servers cannot verify your mail server requires TLS; No TLSRPT record (_smtp._tls) — TLS delivery failures won't be reported to the domain owner.

Likelihood: ★★☆☆☆

Impact: ★★★☆☆

Not enabled

HSTS configured but max-age=1800s (0 days) is extremely low. Browsers will not cache this policy meaningfully. Increase to at least 15552000s (180 days).

Likelihood: ★★☆☆☆

Impact: ★★☆☆☆

Not enabled

Strengths: 4 nameservers configured (ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com); SOA record present and MNAME consistent with NS set; 5 MX record(s) present; DNSSEC enabled: zone signed (DNSKEY present) and chain of trust intact (DS record in parent zone); Zone transfers properly restricted on all nameservers; Address records present: 1 A record(s). Issues: All nameservers are from a single provider (googledomains.com) — a provider outage takes down the domain.

Likelihood: ★★☆☆☆

Impact: ★★★☆☆

Best Practice

Warn

No CAA records found in the DNS tree for this domain. Without CAA, any Certificate Authority can issue certificates for this domain. Adding CAA records restricts issuance to authorised CAs only, reducing the risk of misissued certificates.

Likelihood: ★☆☆☆☆

Impact: ★☆☆☆☆