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ISP Proxy Quality Score

A scorecard to benchmark ISP proxy reliability and performance.

Scorecard

Quality Score
88.3
Weighted quality score for ISP sessions.

Methodology

  • • Maintain a stable concurrency level
  • • Use sticky sessions for ISP tests
  • • Test one destination class at a time
  • • Repeat tests at the same time of day for consistency

Metrics

Success rate: Percent of requests returning a valid response without retries.
Block rate: Percent of responses indicating access blocked or challenged.
Median latency: Median time-to-first-byte across the sample.
Consistency: Variation in response quality within a session.
Last updated 2026-03-11 • 30-day window

Why ISP benchmarks differ

ISP proxies often provide higher stability and lower block rates, but performance can vary by region and destination. This benchmark standardizes how you score ISP sessions.

Recommended use

Run the scorecard per region or per pool, then track changes over time after configuration changes.

Steps

1
Define the target set
Pick a destination category and keep it stable.
2
Run a session
Maintain a single sticky session for each test window.
3
Score results
Compute and store the results for trend analysis.

Tips

  • • Avoid mixing destinations with different block profiles in the same run.

Related Resources

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ISP Proxies

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Rotating Proxies

Automatic IP rotation with every request or on a timed interval. Built for large-scale scraping and data collection.

Static Proxies

Dedicated static IPs that remain yours. ISP-grade trust with datacenter speed for account management and consistent identity.

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