Website traffic
How much traffic does rcsb.org get?
1.29M
+12.75%MoMEstimated monthly visits
1.39M928.05K464.02K0
Global rank
38,847
Country rank · United States
25,330
Category rank · Biology
36
Average visit duration
03:39
Pages per visit
3.72
Bounce rate
43.94%
Domain age
29 years
Search share
54.3%
Sources
Where does rcsb.org's traffic come from?
- Search54.3%
- Direct34.8%
- Referrals5.8%
- Generative AI2.7%
- Social1.4%
- Email0.7%
- Display ads0.2%
- Other0.0%
- Paid search0.0%
Regions
Which countries visit rcsb.org?
- United States27.7%
- India9.9%
- China6.2%
- Mexico3.9%
- Japan3.1%
See how rcsb.org 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 rcsb.org?
Keyword samples
Estimated visitsMonthly searchesVisits ÷ searches
- pdbBRAND162.69K128.37K127%
- pdb databaseBRAND17.04K13.68K125%
- 3u3u16.65K5.6K297%
- protein data bank14.96K12.9K116%
- 7dak14.44K27.35K53%
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
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What does rcsb.org show publicly?
- HTTP 200
- Email authentication
- Hosting ASN
- HTTP
- 200
- Page size
- 81.8 KiB
- Hosting
- SDSC-AS · AS195
- Email authentication
- SPF · DMARC quarantine
- TLS
- TLSv1.3 · 113 days
Page and SEO
- Final URL
- https://rcsb.org/
- Title
- RCSB PDB: Homepage
- Description
- As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
- Cross-origin redirect
- No
- Word count
- 1,225
- Internal / external links
- 92 / 35
- Language
- en
- H1 / H2
- 1 / 11
- Images missing alt
- 0 / 52
- OG / Twitter
- OG · Twitter
- Feed / Manifest / AMP
- Manifest
Technology and tracking2 tracking
- Technology clues
- Bootstrap · jQuery · React · Hotjar · Express
- Tracking clues
- Google Tag Manager · Google Analytics
- External script hosts
- googletagmanager.com · cdn.rcsb.org
- Social links
- youtube.com · github.com · linkedin.com · bsky.app · twitter.com · facebook.com
- Security headers
- 1 / 6
- HSTS / CSP
- HSTS
- Alt-Svc
- Set
- Cookie
- 1（Secure 0）
Email and DNS securitySet
- SPF
- Set
- DMARC
- Set · quarantine
- DKIM selectors
- Mail stack
- Google Workspace
- IPv6
- No AAAA
- Site verification TXT
- SOA
- dns1.p07.nsone.net
- NS
- dns1.p03.nsone.net. · dns2.p03.nsone.net. · dns3.p03.nsone.net. · 1 more
- MX
- 10 alt4.aspmx.l.google.com. · 10 alt3.aspmx.l.google.com. · 5 alt2.aspmx.l.google.com. · 2 more
Hosting and networkAS195
- A
- 132.249.213.18 · 132.249.213.19 · 128.6.158.50 · 128.6.158.51
- Hosting ASN
- AS195 · 132.249.0.0/16
- Hosting organization
- SDSC-AS - San Diego Supercomputer Center
- Hosting country
- US
- BGP announcement
- Yes
- TLS
- TLSv1.3 · Verified
- Certificate issuer
- InCommon RSA OV SSL CA 3
- Certificate remaining
- 113 days
- Certificate SAN
- DNS:www.rcsb.org · DNS:rcsb.org · DNS:sierra.east.k8s.rcsb.org · DNS:sierra.k8s.rcsb.org · 3 more
robots and AI crawlingHTTP 200
- Robots.txt
- 200
- Global Disallow /
- No
- Sitemap
- URL set · 1,671
- AI explicitly disallowed
- 0
- AI explicitly allowed
- 16
Well-known public paths
- Present / checked
- 0 / 5
Website information
When was rcsb.org registered?
- Domain
- rcsb.org
- Registration status
- Domain registered
- Registered
- 1998-02-27
- Registrar
- Network Solutions, LLC
- Expires
- 2027-02-26
- Domain age
- 29 years
- DNSSEC
- No
- Registry status
- client transfer prohibited
Similar sites
What sites are similar to rcsb.org?
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.