authy.com
Authy: Two-factor Authentication (2FA) App & Guides | Authy
Last scanned Jul 25, 2026, 6:25 AM · 2 views
Overall score
Great
Summary
Communication APIs for SMS, Voice, Video & Authentication. This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is excellent (90/100) and accessibility is fair (70/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.
Twilio
Communication APIs for SMS, Voice, Video & Authentication
- United States
- Hosted on AWS
Top issues to fix
5 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
1.16 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Twilio
Communication APIs for SMS, Voice, Video & Authentication
Contact
Email, phone, and address published on this site's own pages.
- contact@twilio.com
Meta tags
- Title
- Authy: Two-factor Authentication (2FA) App & Guides | Authy
- Description
- Two-factor authentication (2FA) adds an additional layer of protection beyond passwords. Download our free app today and follow our easy to use guides to protect your accounts and personal information.
- Canonical
- https://authy.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index
- Manifest
- https://www.authy.com/content/dam/twilio-com/core-assets/social/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 3.174.255.74
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- authy.com
- Valid from
- Jul 22, 2026
- Valid to
- Feb 4, 2027
- Days until expiry
- 194
- SAN domains
- authy.com, www.authy.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 1
Links
10 internal · 14 external · 2 broken
Images
1 total · 1 missing alt
Scripts / Styles
18 scripts · 4 stylesheets
JS / CSS size
385 KB · 793 KB
Page size
108 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 19
SEO issues
- Meta description longer than 160 characters
- robots.txt not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://authy.com
- Final URL
- https://www.authy.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.16 s
- HTML size
- 108 KB
- Redirect chain
- https://authy.com → https://www.authy.com/
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Frequently asked questions
- What technology does authy.com use?
- authy.com is built with jQuery, Google Analytics.
- Is authy.com secure (HTTPS)?
- Yes. authy.com uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 4, 2027.
- Who hosts authy.com?
- authy.com is hosted on AWS, behind CloudFront CDN.
- What is authy.com's SEO score?
- authy.com scored 90/100 for SEO in the latest analysis (excellent).
- What is authy.com's overall website score?
- authy.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- What company operates authy.com?
- authy.com is operated by Twilio. Communication APIs for SMS, Voice, Video & Authentication
OpenGraph & Twitter Card
OpenGraph
Twitter Card