telesign.com
Phone Number, SMS & Identity Verification APIs | Telesign
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Excellent
Summary
APIs Delivering Global Verification and Programmable Communications as a service. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.
APIs Delivering Global Verification and Programmable Communications as a service. SMS, Voice, and phone number intelligence solutions. Get started now.
- United States
- Hosted on Cloudflare
Top issues to fix
1 issue found
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
SEO
1 issue(s) found
Performance
1.23 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Source: https://www.telesign.com/contact
Meta tags
- Title
- Phone Number, SMS & Identity Verification APIs | Telesign
- Description
- APIs Delivering Global Verification and Programmable Communications as a service. SMS, Voice, and phone number intelligence solutions. Get started now.
- Canonical
- https://www.telesign.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 141.193.213.20
- ASN
- AS209242 (CLOUDFLARESPECTRUM - Cloudflare London, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.telesign.com
- Valid from
- Jun 17, 2026
- Valid to
- Sep 15, 2026
- Days until expiry
- 50
- SAN domains
- www.telesign.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 2 · H2 11 · H3 6
Links
70 internal · 18 external · 0 broken
Images
16 total · 0 missing alt
Scripts / Styles
35 scripts · 5 stylesheets
JS / CSS size
339 KB · 28.6 KB
Page size
162 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 27
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Multiple H1 headings found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://telesign.com
- Final URL
- https://www.telesign.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.22 s
- HTML size
- 162 KB
- Redirect chain
- https://telesign.com → https://www.telesign.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does telesign.com use?
- telesign.com is built with WordPress, Tailwind CSS, jQuery.
- Is telesign.com secure (HTTPS)?
- Yes. telesign.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 15, 2026.
- Who hosts telesign.com?
- telesign.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is telesign.com's SEO score?
- telesign.com scored 95/100 for SEO in the latest analysis (excellent).
- What is telesign.com's overall website score?
- telesign.com has an overall SiteGraph score of 96/100, combining SEO, performance, security, and accessibility.
- Is telesign.com hiring?
- telesign.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card