dub.co
Dub - The Modern Link Attribution Platform
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Great
Summary
Dub is the modern link attribution platform for short links, conversion tracking, and affiliate programs. This website uses Next.js hosted on AWS behind Vercel CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance good (75/100). Top issue: Missing canonical link.
Dub
Dub is the modern link attribution platform for short links, conversion tracking, and affiliate programs.
- 2261 Market Street STE 5906, San Francisco, CA, 94114, US
- 11-50 employees
- Hosted on AWS
Products & pricing
Product and pricing information published in this site's own structured data.
Flexible plans that grow with you
$90 USD
Top issues to fix
3 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
SEO
1 issue(s) found
Performance
257 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Dub
Dub is the modern link attribution platform for short links, conversion tracking, and affiliate programs.
- Founded
- Sep 22, 2022
- Employees
- 11-50
Contact
Email, phone, and address published on this site's own pages.
- support@dub.co
- Address
- 2261 Market Street STE 5906, San Francisco, CA, 94114, US
Meta tags
- Title
- Dub - The Modern Link Attribution Platform
- Description
- Dub is the modern link attribution platform for short links, conversion tracking, and affiliate programs.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://dub.co/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA |
|
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- *.dub.co
- Valid from
- Jun 24, 2026
- Valid to
- Sep 22, 2026
- Days until expiry
- 55
- SAN domains
- *.dub.co, dub.co
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 6
Links
63 internal · 25 external · 0 broken
Images
99 total · 1 missing alt
Scripts / Styles
105 scripts · 2 stylesheets
JS / CSS size
2.3 MB · 284 KB
Page size
689 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- 243
SEO issues
- Missing canonical link
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://dub.co
- Final URL
- https://dub.co
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 243 ms
- HTML size
- 689 KB
- Redirect chain
- https://dub.co
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dub.co use?
- dub.co is built with Next.js.
- Is dub.co secure (HTTPS)?
- Yes. dub.co uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 22, 2026.
- Who hosts dub.co?
- dub.co is hosted on AWS, behind Vercel CDN.
- What is dub.co's SEO score?
- dub.co scored 95/100 for SEO in the latest analysis (excellent).
- What is dub.co's overall website score?
- dub.co has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- What company operates dub.co?
- dub.co is operated by Dub. Dub is the modern link attribution platform for short links, conversion tracking, and affiliate programs.
- What products does dub.co offer?
- dub.co offers Flexible plans that grow with you.
- Is dub.co hiring?
- dub.co has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card