Website traffic
How much traffic does ppdi.com get?
98.69K
-2.89%MoMEstimated monthly visits
141.86K94.57K47.29K0
Global rank
384,566
Country rank · United States
146,487
Category rank · Biotechnology and Pharmaceuticals
114
Average visit duration
04:25
Pages per visit
2.97
Bounce rate
29.88%
Domain age
30 years
Search share
2.7%
Sources
Where does ppdi.com's traffic come from?
- Direct79.8%
- Referrals9.3%
- Email6.0%
- Search2.7%
- Display ads1.0%
- Social0.8%
- Generative AI0.5%
- Paid search0.0%
- Other0.0%
Regions
Which countries visit ppdi.com?
- United States50.7%
- Japan27.6%
- Spain5.7%
- China5.6%
- Brazil4.5%
See how ppdi.com compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.
Search visibility
What keywords send traffic to ppdi.com?
Keyword samples
Estimated visitsMonthly searchesVisits ÷ searches
- epip ppdBRAND809089%
- preclarus portal7070100%
- ppd laboratories central lab euBRAND105002%
- ppd centalBRAND101308%
- ppdBRAND—63.48K0%
Keyword rankings
Keyword rankings
86.4M
Search estimate
New 1 · Up 2
- Ranking keywords
- 12,400
- Landing pages
- 4
- Search competitors
- 4
- AI citations
- 2
PositionEstimated visits
- google#142M
- gmail#118.2M
- google maps#19.4M
- google drive#14.1M
Full keyword rankings are a Pro feature
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What does ppdi.com show publicly?
- HTTP 200
- Email authentication
- Hosting ASN
- HTTP
- 200
- Page size
- 646.6 KiB
- Hosting
- CLOUDFLARESPECTRUM Cloudflare London, LLC · AS209242
- Email authentication
- SPF · DMARC quarantine
- TLS
- TLSv1.3 · 33 days
Page and SEOSchema 14
- Final URL
- https://www.ppd.com/
- Title
- Global Pharmaceutical Contract Research Organization (CRO) | PPD
- Description
- The PPD™ clinical research business of Thermo Fisher Scientific is a global contract research organization (CRO) delivering clinical expertise for your product's success. Learn more about our life changing therapies.
- Cross-origin redirect
- Yes
- Word count
- 757
- Internal / external links
- 142 / 11
- Canonical
- https://www.ppd.com/
- Language
- en-US
- H1 / H2
- 1 / 6
- Images missing alt
- 1 / 7
- Schema
- Article · ContactPoint · Corporation · DefinedTerm · DefinedTermSet · ImageObject · 8 more
- OG / Twitter
- OG · Twitter
- OG locale
- en_US
- Feed / Manifest / AMP
- Feed
Technology and tracking1 tracking
- Technology clues
- WordPress · Contentful · Bootstrap · jQuery · PayPal · HubSpot · Cloudflare
- Tracking clues
- Google Tag Manager
- External script hosts
- cookie-cdn.cookiepro.com · players.brightcove.net · js.hsforms.net
- Social links
- linkedin.com · twitter.com · facebook.com · instagram.com · youtube.com
- Generator
- WP Rocket 3.23.3.3
- Server
- cloudflare
- Security headers
- 6 / 6
- HSTS / CSP
- HSTS · CSP
- Alt-Svc
- Set
- Cookie
- 1（Secure 1）
Email and DNS securitySet
- SPF
- Set
- DMARC
- Set · quarantine
- DKIM selectors
- s1 · s2
- Mail stack
- Mimecast
- IPv6
- No AAAA
- Site verification TXT
- Adobe · DocuSign · Google · Microsoft
- SOA
- ns1.wilm.ppdi.com
- NS
- ns1.wilm.ppdi.com. · ns1.austin.ppdi.com.
- MX
- 10 us-smtp-inbound-1.mimecast.com. · 10 us-smtp-inbound-2.mimecast.com.
Hosting and networkAS209242
- A
- 141.193.213.20 · 141.193.213.21
- Hosting ASN
- AS209242 · 141.193.213.0/24
- Hosting organization
- CLOUDFLARESPECTRUM Cloudflare London, LLC
- Hosting country
- US
- BGP announcement
- Yes
- TLS
- TLSv1.3 · Verified
- Certificate issuer
- WE1
- Certificate remaining
- 33 days
- Certificate SAN
- DNS:ppdi.com
robots and AI crawlingHTTP 200
- Robots.txt
- 200
- Global Disallow /
- No
- Sitemap
- Index · 5
- AI explicitly disallowed
- 0
- AI explicitly allowed
- 16
Well-known public paths1 hits
- Present / checked
- 1 / 5
- /llms.txt
- Present · 18.6 KiB
- llms summary
- Generated by Rank Math SEO, this is an llms.txt file designed to help LLMs better understand and index this website. · [XML Sitemap](https://www.ppd.com/sitemap_index.xml): Include
Website information
When was ppdi.com registered?
- Domain
- ppdi.com
- Registration status
- Domain registered
- Registered
- 1996-04-30
- Registrar
- Network Solutions, LLC
- Expires
- 2029-05-01
- Domain age
- 30 years
- DNSSEC
- No
- Registry status
- client transfer prohibited
Similar sites
What sites are similar to ppdi.com?
Website reports in the same category, with nearby monthly visits.
What's in this report
The report starts with a whole-site monthly visit estimate. Search visibility and public site facts follow when they exist.
- Website traffic is a modeled whole-site estimate, with a source, observation period and confidence.
- Search visibility is ranking keywords and search traffic, listed separately from whole-site visits.
- Missing or partial values stay marked in the report.