Traffic
72.76K
-74.15%MoMEstimated monthly visits
303.97K202.65K101.32K0
Global rank
172,823
Category rank · Astronomy
55
Average visit duration
01:06
Pages per visit
2.64
Bounce rate
54.84%
Domain age
29 years
Search share
43.9%
Traffic sources
- Search43.9%
- Direct41.6%
- Referrals8.3%
- Email2.9%
- Social2.4%
- Generative AI0.4%
- Display ads0.3%
- Other0.0%
- Paid search0.0%
Regions
- Czechia70.2%
- United States11.0%
- France5.6%
- Slovakia2.8%
- Germany2.1%
See how astro.cz 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
- zatmění měsíce8201.42K58%
- astroBRAND620319.94K0%
- zatmění slunce500420119%
- astronomická olympiádaBRAND300130231%
- mapa hvezdne oblohy29030097%
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
- 40.8 KiB
- Hosting
- CESNET2 CESNET z.s.p.o. · AS2852
- Email authentication
- SPF · DMARC none
- TLS
- TLSv1.3 · 36 days
Page and SEO
- Final URL
- https://www.astro.cz/
- Title
- Astronomický informační server astro.cz
- Cross-origin redirect
- Yes
- Word count
- 1,554
- Internal / external links
- 76 / 20
- Language
- cs
- H1 / H2
- 0 / 15
- Images missing alt
- 30 / 35
Technology and tracking3 tracking
- Technology clues
- jQuery · Hotjar · PHP
- Tracking clues
- Google Tag Manager · Google Analytics · Meta Pixel
- External script hosts
- ajax.googleapis.com · cdnjs.cloudflare.com · cookieconsent.com
- Social links
- youtube.com · facebook.com · twitter.com
- Server
- Apache
- Security headers
- 0 / 6
- Cookie
- 1（Secure 0）
Email and DNS securitySet
- SPF
- Set
- DMARC
- Set · none
- DKIM selectors
- default
- IPv6
- No AAAA
- SOA
- ns.astro.cz
- NS
- visla.utia.cas.cz. · ns.astro.cz.
- MX
- 20 mx1.nuabi.com. · 10 callisto.astro.cz.
Hosting and networkAS2852
- A
- 147.231.104.19
- Hosting ASN
- AS2852 · 147.231.0.0/16
- Hosting organization
- CESNET2 CESNET z.s.p.o.
- Hosting country
- CZ
- BGP announcement
- Yes
- Reverse DNS
- europa.astro.cz
- TLS
- TLSv1.3 · Not verified
- Certificate issuer
- YR1
- Certificate remaining
- 36 days
- Certificate SAN
- DNS:dev.astro.cz · DNS:europa.astro.cz · DNS:webmail.astro.cz · DNS:www.astro.cz
robots and AI crawlingHTTP 200
- Robots.txt
- 200
- Global Disallow /
- No
- AI explicitly disallowed
- 0
- AI explicitly allowed
- 0
Well-known public paths
- Present / checked
- 0 / 5
Website information
- Domain
- astro.cz
- Registration status
- Domain registered
- Registered
- 1997-04-17
- Registrar
- ACTIVE 24, s.r.o.
- Expires
- 2027-10-10
- Domain age
- 29 years
- DNSSEC
- No
- Registry status
- active
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.