The Challenge
An IT managed services provider responsible for over 40 client websites had no centralised way to monitor uptime and performance. When a client site went down, the provider often learned about it from the client — sometimes hours after the outage began. This reactive approach was damaging client trust and making SLA compliance difficult to prove. Manual checks were impractical at scale, and the generic monitoring solutions evaluated were either too expensive for the portfolio size or too complex to configure for WordPress-heavy hosting environments. The provider needed something purpose-built: lightweight, affordable, and focused specifically on the metrics that mattered for web hosting SLAs.
The Approach
We designed and implemented a centralised monitoring strategy:
- Endpoint Mapping: Catalogued all 40+ client sites with their hosting environments, expected response times, and SLA thresholds
- Multi-Protocol Checks: Configured HTTP, HTTPS, and SSL certificate monitoring for each site with appropriate check intervals
- Alert Routing: Designed notification workflows so the right engineer is alerted for each client, with escalation paths for prolonged outages
- SLA Reporting: Built automated monthly reports showing uptime percentages, response times, and incident history per client
- Performance Baselines: Established response time baselines to detect degradation before it becomes an outage
The Solution
A centralised website monitoring platform providing real-time uptime tracking, performance baselines, and automated SLA reporting across the entire client portfolio — enabling the provider to detect and respond to issues before clients notice.
Architecture
Monitoring Layer
Scheduled HTTP/HTTPS checks with configurable intervals and timeout thresholds
Alert Layer
Multi-channel notifications (email, webhook) with per-client routing and escalation rules
Analytics Layer
Response time trending, uptime calculations, and performance baseline tracking
Reporting Layer
Automated SLA compliance reports with per-client uptime history and incident summaries
Results
- Downtime detection reduced from hours to under 2 minutes
- Client-reported outages dropped to near zero — provider consistently detected issues first
- Monthly SLA reports automated, saving approximately 8 hours of manual reporting per month
- SSL certificate expiry alerts prevented 3 potential outages in the first quarter
- Response time degradation alerts enabled proactive intervention before full outages
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