Energy & Heating
ista.com reviews & complaints
ista.com
0.0
Based on 0 reviews
About ista.com
We are one of the leading energy service providers for increased energy efficiency in buildings. Find out more now!
Quick facts
Category: Energy & Heating
Rating distribution
5 star
0
4 star
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3 star
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2 star
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1 star
0
Trust & Transparency
Trust Signals Score: 78
Confidence: Medium
Last checked: Sat, Feb 14, 2026 9:03 PM
Domain maturity
• Domain age 24.2 years
• Registrar data present
good
Source: rdap
Security posture
• HTTPS reachable
• Certificate expires in 80 days
good
Source: crawler
Service availability
• Uptime ratio 100% over last 7 days
good
Source: crawler
Ownership transparency
• Owner claim not verified
bad
Source: crawler
Content completeness
• Description available
• No docs/pricing hints detected
bad
Source: crawler
Limited data. What we know: recent crawl and content signals. What we don't know: complete external registry and threat data.