quantcast.com
Quantcast | DSP Platform | DSP Programmatic Advertising
Last scanned Jul 25, 2026, 4:25 AM · 2 views
Overall score
Great
Summary
The Quantcast Platform simplifies digital advertising by connecting brands to their audiences using real-time data from over 100M destinations. This website uses Google Analytics hosted on AWS. SEO is good (80/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing canonical link.
The Quantcast Platform simplifies digital advertising by connecting brands to their audiences using real-time data from over 100M destinations.
- United States
- Hosted on AWS
Top issues to fix
7 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
836 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
The Quantcast Platform simplifies digital advertising by connecting brands to their audiences using real-time data from over 100M destinations.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Quantcast | DSP Platform | DSP Programmatic Advertising
- Description
- The Quantcast Platform simplifies digital advertising by connecting brands to their audiences using real-time data from over 100M destinations.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 35.155.244.125
- 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
- Let's Encrypt
- Subject
- quantcast.com
- Valid from
- May 28, 2026
- Valid to
- Aug 26, 2026
- Days until expiry
- 32
- SAN domains
- *.permisio.co, *.permisio.com, *.quantcast.biz, *.quantcast.co.uk, *.quantcast.com, *.quantcast.com.au, *.quantcast.de, *.quantcast.fr, *.quantcast.info, *.quantcast.it, *.quantcast.net, *.quantcast.nl, *.quantcast.org, *.quantcast.se, permisio.co, permisio.com, quantcast.biz, quantcast.co.uk, quantcast.com, quantcast.com.au, quantcast.de, quantcast.fr, quantcast.info, quantcast.it, quantcast.net, quantcast.nl, quantcast.org, quantcast.se
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 3 · H3 1
Links
1 internal · 0 external · 0 broken
Images
28 total · 8 missing alt
Scripts / Styles
8 scripts · 5 stylesheets
JS / CSS size
70.2 KB · 782 KB
Page size
146 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- 533
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
- More than 20% of images are missing alt text
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://quantcast.com
- Final URL
- https://www.quantcast.com/home
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 834 ms
- HTML size
- 146 KB
- Redirect chain
- https://quantcast.com → https://www.quantcast.com/ → https://www.quantcast.com/home
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Frequently asked questions
- What technology does quantcast.com use?
- quantcast.com is built with Google Analytics.
- Is quantcast.com secure (HTTPS)?
- Yes. quantcast.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 26, 2026.
- Who hosts quantcast.com?
- quantcast.com is hosted on AWS.
- What is quantcast.com's SEO score?
- quantcast.com scored 80/100 for SEO in the latest analysis (great).
- What is quantcast.com's overall website score?
- quantcast.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Is quantcast.com hiring?
- quantcast.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card