vast.doubleverify.com
DoubleVerify: Driving Superior Outcomes For Global Brands
Last scanned Jul 23, 2026, 12:52 PM
Overall score
Great
Summary
DV is the leading media effectiveness platform that leverages AI to drive superior outcomes for global brands. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance good (75/100). Top issue: No H1 heading found.
DV is the leading media effectiveness platform that leverages AI to drive superior outcomes for global brands.
- United States
- Hosted on Cloudflare
Top issues to fix
3 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
3 issue(s) found
Performance
625 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
DV is the leading media effectiveness platform that leverages AI to drive superior outcomes for global brands.
Contact
Email, phone, and address published on this site's own pages.
- someone@example.com
Meta tags
- Title
- DoubleVerify: Driving Superior Outcomes For Global Brands
- Description
- DV is the leading media effectiveness platform that leverages AI to drive superior outcomes for global brands.
- Canonical
- https://doubleverify.com
- 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
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 199.60.103.65
- 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
- Let's Encrypt
- Subject
- 96a436b6.sni.cloudflaressl.com
- Valid from
- Jun 8, 2026
- Valid to
- Sep 6, 2026
- Days until expiry
- 44
- SAN domains
- 96a436b6.sni.cloudflaressl.com, doubleverify.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 6 · H3 16
Links
53 internal · 14 external · 0 broken
Images
72 total · 0 missing alt
Scripts / Styles
26 scripts · 4 stylesheets
JS / CSS size
1.5 MB · 376 KB
Page size
158 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
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://vast.doubleverify.com
- Final URL
- https://doubleverify.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 622 ms
- HTML size
- 158 KB
- Redirect chain
- https://vast.doubleverify.com → https://www.doubleverify.com/ → https://doubleverify.com/
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Frequently asked questions
- What technology does vast.doubleverify.com use?
- vast.doubleverify.com is built with Google Analytics.
- Is vast.doubleverify.com secure (HTTPS)?
- Yes. vast.doubleverify.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 6, 2026.
- Who hosts vast.doubleverify.com?
- vast.doubleverify.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is vast.doubleverify.com's SEO score?
- vast.doubleverify.com scored 75/100 for SEO in the latest analysis (fair).
- What is vast.doubleverify.com's overall website score?
- vast.doubleverify.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Is vast.doubleverify.com hiring?
- vast.doubleverify.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card