Traffic
105.94K
+2.81%MoMEstimated monthly visits
140.87K93.91K46.96K0
Global rank
365,030
Country rank · United Kingdom
52,358
Category rank · Math
71
Average visit duration
00:47
Pages per visit
2.27
Bounce rate
44.93%
Domain age
30 years
Search share
16.8%
Traffic sources
- Direct54.3%
- Search16.8%
- Referrals14.4%
- Social12.3%
- Generative AI1.4%
- Email0.8%
- Other0.0%
- Paid search0.0%
Regions
- United States34.7%
- United Kingdom16.6%
- South Korea8.4%
- Germany7.3%
- Russia4.8%
See how mersenne.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
- prime952.59K24.22K11%
- gimpsBRAND7902.73K29%
- prime 954503.63K12%
- mersenne primeBRAND3903.74K10%
- great internet mersenne prime searchBRAND36080045%
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
Unlock ProSite profile
- HTTP 200
- Email authentication
- Hosting ASN
- HTTP
- 200
- Page size
- 30.1 KiB
- Hosting
- OPTICFUSION · AS30170
- Email authentication
- SPF · DMARC none
- TLS
- TLSv1.3 · 35 days
Page and SEO
- Final URL
- https://www.mersenne.org/
- Title
- Great Internet Mersenne Prime Search - PrimeNet
- Description
- Great Internet Mersenne Prime Search - Finding world record primes since 1996. GIMPS is an organized search for Mersenne prime numbers using provided free software.
- Cross-origin redirect
- Yes
- Word count
- 1,795
- Internal / external links
- 55 / 18
- Canonical
- https://www.mersenne.org/
- Language
- en
- H1 / H2
- 1 / 11
- Images missing alt
- 0 / 6
Technology and tracking3 tracking
- Technology clues
- jQuery · PHP
- Tracking clues
- Google Tag Manager · Google Analytics · Google Ads
- External script hosts
- ajax.googleapis.com · googletagmanager.com · translate.google.com
- Server
- Microsoft-IIS/10.0
- Security headers
- 1 / 6
- HSTS / CSP
- HSTS
- Alt-Svc
- Set
- Cookie
- 1（Secure 0）
Email and DNS securitySet
- SPF
- Set
- DMARC
- Set · none
- DKIM selectors
- Not found
- IPv6
- No AAAA
- Site verification TXT
- Microsoft
- SOA
- ns17.domaincontrol.com
- NS
- ns17.domaincontrol.com. · ns18.domaincontrol.com.
- MX
- 10 mx1.forwardemail.net. · 20 mx2.forwardemail.net.
Hosting and networkAS30170
- A
- 209.147.127.187
- Hosting ASN
- AS30170 · 209.147.112.0/20
- Hosting organization
- OPTICFUSION - Isomedia, Inc.
- Hosting country
- US
- BGP announcement
- Yes
- Reverse DNS
- mersenne.org
- TLS
- TLSv1.3 · Verified
- Certificate issuer
- GoGetSSL RSA DV CA
- Certificate remaining
- 35 days
- Certificate SAN
- DNS:www.mersenne.org · DNS:mersenne.org
robots and AI crawlingHTTP 200
- Robots.txt
- 200
- Global Disallow /
- No
- Sitemap
- URL set · 26
- AI explicitly disallowed
- 0
- AI explicitly allowed
- 16
Well-known public paths
- Present / checked
- 0 / 5
Website information
- Domain
- mersenne.org
- Registration status
- Domain registered
- Registered
- 1996-12-03
- Registrar
- GoDaddy.com, LLC
- Expires
- 2026-12-02
- Domain age
- 30 years
- DNSSEC
- No
- Registry status
- client delete prohibited · client renew prohibited · client transfer prohibited · client update prohibited
Similar sites
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.