Traffic
132.46K
+17.29%MoMEstimated monthly visits
143.06K95.37K47.69K0
Global rank
282,318
Country rank · United States
248,880
Category rank · Books and Literature
801
Average visit duration
02:31
Pages per visit
2.90
Bounce rate
42.25%
Domain age
15 years
Search share
44.4%
Traffic sources
- Search44.4%
- Direct38.1%
- Referrals10.9%
- Social4.1%
- Generative AI2.5%
- Display ads0.0%
- Email0.0%
- Other0.0%
- Paid search0.0%
Regions
- United States30.6%
- Argentina28.9%
- Austria3.7%
- Finland3.5%
- United Kingdom2.8%
See how sf-encyclopedia.com 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
- the calculator movie85031.02K3%
- midnight in paris60077.68K1%
- the calculator 201434014.32K2%
- lavie tidhar zionism290—
- harlan ellison24029.1K1%
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
- 18.4 KiB
- Hosting
- IONOS-AS IONOS SE · AS8560
- Email authentication
- SPF · DMARC none
- TLS
- TLSv1.3 · 39 days
Page and SEO
- Final URL
- https://sf-encyclopedia.com/
- Title
- SFE: SF Encyclopedia Home Page – Friday 9 October 2026
- Description
- Welcome to the fourth edition of The Encyclopedia of Science Fiction.
- Cross-origin redirect
- No
- Word count
- 638
- Internal / external links
- 53 / 8
- Language
- en
- H1 / H2
- 1 / 9
- Images missing alt
- 5 / 7
Technology and tracking1 tracking
- Tracking clues
- Google Analytics
- External script hosts
- google-analytics.com · platform.twitter.com
- Social links
- bsky.app · twitter.com · twitter.com · facebook.com · facebook.com
- Server
- Apache
- Security headers
- 0 / 6
- Cookie
- 3（Secure 0）
Email and DNS securitySet
- SPF
- Set
- DMARC
- Set · none
- DKIM selectors
- Not found
- IPv6
- AAAA present
- SOA
- ns1123.ui-dns.org
- NS
- ns1060.ui-dns.biz. · ns1023.ui-dns.com. · ns1025.ui-dns.de. · 1 more
- MX
- 10 mx01.ionos.co.uk. · 10 mx00.ionos.co.uk.
Hosting and networkAS8560
- A
- 217.160.0.51
- AAAA
- 2001:8d8:100f:f000::294
- Hosting ASN
- AS8560 · 217.160.0.0/16
- Hosting organization
- IONOS-AS IONOS SE
- Hosting country
- DE
- BGP announcement
- Yes
- Reverse DNS
- 217-160-0-51.elastic-ssl.ui-r.com
- TLS
- TLSv1.3 · Verified
- Certificate issuer
- Sectigo Public Server Authentication CA DV R36
- Certificate remaining
- 39 days
- Certificate SAN
- DNS:*.sf-encyclopedia.com · DNS:sf-encyclopedia.com
robots and AI crawlingHTTP 404
- Robots.txt
- 404
Well-known public paths
- Present / checked
- 0 / 4
Website information
- Domain
- sf-encyclopedia.com
- Registration status
- Domain registered
- Registered
- 2011-06-19
- Registrar
- IONOS SE
- Expires
- 2027-06-19
- Domain age
- 15 years
- DNSSEC
- No
- Registry status
- client transfer prohibited
Similar sites
Website reports in the same category, with nearby monthly visits.
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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.