Quick read
How to read 4a.si quickly
4a.si looks like technology & computing. Traffic signals point to roughly 378 monthly visits. Current AI trust scoring is 64/100.
What to do next
- The stack appears to include Unknown.
- Open the Traffic tab if you need audience scale and geography before outreach.
- Open the Business tab if trust, monetization, or positioning is your first decision filter.
Provider Completeness
46/62 fields populated (74%)
11 providers
Providers with missing fields
meta: 2/3ads: 0/5publisher: 2/5files: 2/3traffic: 12/16radar: 2/4
View field-level status
visual: 4/4
All expected fields present
meta: 2/3
Missing: description
seo: 5/5
All expected fields present
dns: 4/4
All expected fields present
ads: 0/5
Missing: isAdvertiser, advertiserIds, advertiserNames, resultCount, transparencySignals
publisher: 2/5
Missing: adSystems, directCount, resellerCount
Why this module matters
Technology data helps you qualify implementation maturity
This section shows what the site appears to run on, which providers support it, and whether the technical footprint looks modern, stable, and discoverable.
- Stack tags are useful for sales, partnerships, and benchmarking.
- DNS and files help you judge operational hygiene.
- Provider health and timing reveal how complete the current read is.
Technology Stack
Unknown
Infrastructure
DNS Provider
ProviderOther
Mail Exchange
MX 110 mail.4a.si
NS Records
NS 1ns1.sijanec.org
NS 2ns2.sijanec.org
TXT Records
"Anton Luka \197\160ijanec, anton@sijanec.eu, +38664176345"
"oa:xmr recipient_address=42rAZqQc4CY7qeHryWXWT7dh8fxb9DXFaBtQh96m7XQYhKhN5msqofWaeLFdZPeNxHMT2Eg5sizrbL2KWK41zhU8NqrAF5b;"
"v=spf1 mx a ip4:188.230.215.50 ip4:188.230.215.50/32 ip6:2a01:261:e80:4800::/56 ip6:2a01:261:e80:4801::1 a:mail.sijanec.eu ~all"
"<script>alert('security vulnerability in your web app - programmers/administrators contact anton'+'@'+'si'+'janec.eu!');</script>"
"note that instead of the SPF record you should rather check DKIM for email integrity, partly because IPv4 and IPv6 addresses can be used by other people"
Technical Files
Robots
robots.txtMissing
Sitemap
sitemap.xmlMissing
Cloudflare Radar
Rank: Global
Provider Health
traffic.provider
Performance Metrics
0ms
Browser
7ms
Fetch
0ms
AI
7ms
Total
HTML Source Info
Source Methodnone
HTML Size0.0 KB
Keep exploring
Keep exploring from this report
Browse the related category, topic, or technology path, open alternatives, or move into comparison when you have a second domain.
Related category
Browse Technology & Computing sites
Move from this site data report into the broader market cluster.
Use category pages when market context matters more than one domain.
Related topic
Browse Internet Technology sites
Use the topic route when audience and editorial intent matter more than category.
Topic pages help you compare audience intent around the same domain.
Related technology
Browse Unknown websites
Pivot from one domain into a stack-based discovery path.
Technology pages help you compare implementation patterns across similar sites.
Alternatives
Open 4a.si alternatives
Review similar domains ranked by category, audience, technology overlap, and match reasons.