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expasy.org

expasy.org had about 473.87K visits in September 2026, up 29.46% from August; the top source is direct.

Expasy - SIB Swiss Institute of Bioinformatics

Traffic

473.87K

+29.46%MoMEstimated monthly visits
789511.78K341.19K170.59K0
Global rank

95,095

Country rank · United States

61,206

Category rank · Biology

117

Average visit duration

03:18

Pages per visit

3.18

Bounce rate

43.51%

Domain age

27 years

Search share

41.2%

Traffic sources

  • Direct
    49.3%
  • Search
    41.2%
  • Referrals
    6.2%
  • Generative AI
    1.3%
  • Email
    1.0%
  • Social
    0.9%
  • Display ads
    0.1%
  • Other
    0.0%
  • Paid search
    0.0%

Regions

  • United States
    28.9%
  • China
    6.4%
  • Brazil
    6.2%
  • Germany
    4.2%
  • Singapore
    3.9%

See how expasy.org compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.

Search visibility

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. swiss model9.37K3.84K244%
  2. protparam9.27K5.84K159%
  3. expasyBRAND3.61K3.61K100%
  4. expasy protparamBRAND2.76K2.61K106%
  5. expasy translateBRAND2.66K1.95K136%

Keyword rankings

Keyword rankings

Example · google.comUnited States · English

86.4M

Search estimate

New 1 · Up 2

Ranking keywords
12,400
Landing pages
4
Search competitors
4
AI citations
2
PositionEstimated visits
  1. google#142M
  2. gmail#118.2M
  3. google maps#19.4M
  4. google drive#14.1M

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Baidu rank

Site profile

  • HTTP 200
  • Email authentication
  • Hosting ASN
HTTP
200
Page size
479.0 KiB
Hosting
Switch SWITCH · AS559
Email authentication
SPF · DMARC none
TLS
TLSv1.3 · 72 days
Page and SEOSchema 10
Title
Expasy - SIB Swiss Institute of Bioinformatics
Description
ExPASy — free access to 160+ bioinformatics databases and tools including UniProtKB, SWISS-MODEL, STRING, and PROSITE. The SIB Swiss Institute of Bioinformatics resource portal since 1993.
Cross-origin redirect
Yes
Word count
2,289
Internal / external links
191 / 3
Canonical
https://www.expasy.org/
Language
en
H1 / H2
0 / 3
Images missing alt
1 / 3
Schema
ContactPoint · CreativeWork · Dataset · EntryPoint · ImageObject · Organization · 4 more
OG / Twitter
OG · Twitter
Technology and tracking1 tracking
Technology clues
React · PHP
Tracking clues
Matomo
Server
nginx
Security headers
6 / 6
HSTS / CSP
HSTS · CSP
Cookie
3（Secure 3）
Email and DNS securitySet
SPF
Set
DMARC
Set · none
DKIM selectors
selector1 · selector2
Mail stack
Microsoft 365
IPv6
No AAAA
Site verification TXT
Microsoft
SOA
dns1.sib.swiss
NS
dns1.sib.swiss. · dns2.sib.swiss.
MX
10 expasy-org.mail.protection.outlook.com.
Hosting and networkAS559
A
192.42.198.25
Hosting ASN
AS559 · 192.42.192.0/21
Hosting organization
Switch SWITCH
Hosting country
CH
BGP announcement
Yes
Reverse DNS
sib-025.unil.ch
TLS
TLSv1.3 · Verified
Certificate issuer
YE2
Certificate remaining
72 days
Certificate SAN
DNS:au.expasy.org · DNS:bo.expasy.org · DNS:br.expasy.org · DNS:ca.expasy.org · 11 more
robots and AI crawlingHTTP 200
Robots.txt
200
Global Disallow /
No
Sitemap
URL set · 190
AI explicitly disallowed
0
AI explicitly allowed
0
Well-known public paths1 hits
Present / checked
1 / 5
/llms.txt
Present · 4.5 KiB
llms summary
> Expasy is the bioinformatics resource portal of the SIB Swiss Institute of Bioinformatics, · > providing free access to over 160 databases, software tools, and data sets supporti

Website information

Domain
expasy.org
Registration status
Domain registered
Registered
1999-09-07
Registrar
Network Solutions, LLC
Expires
2029-09-07
Domain age
27 years
DNSSEC
No
Registry status
client transfer prohibited

Similar sites

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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.
Data notes →How estimates are produced →Website traffic sources →Claim, correct or hide this report →