A score appears only when every dimension with a positive weight has comparable evidence. Saved on this device.
Strong measured workload delivery, pool quality, trust and sourcing, and session stability; speed is the main constraint.
“Bart markets fresh static residential IPs with unlimited bandwidth and no throttling.”— Bart ISP marketing
The editorial review is being refreshed. It covers the Jul 18, 2026 report; this page now uses Jul 29, 2026 benchmark data, so older conclusions are hidden.
Six dimensions, each built only from measurements with real spread — not the commodity plumbing checks. Grades are 0–100; a dash means we do not yet score that dimension for this line.
Mean of equal-weighted workload-fixture success rates, scaled to 0-100. Each fixture already includes its configured raw HTTP and browser checks, so browser results are not counted twice. Baseline plumbing checks do not raise this grade.
E-commerce product fixture success rate 1.00 ratio · JSON workload fixture success rate 1.00 ratio · Large HTML fixture success rate 0.99 ratio · Listing page fixture success rate 0.99 ratio · SERP fixture success rate 0.99 ratio
P95 latency banded 100 at <=200ms falling linearly to 0 at >=2000ms, averaged with throughput graded as min(100, MB/s × 10) when present.
P95 latency 6752.40 ms · Throughput 123.08 Mbps
One review is one line under one methodology. Compare it against the ranked field, or read exactly how every dimension is measured.
Static ISP pool grade: mean of endpoint-to-exit coverage, repeat stability, exit distribution balance, and exit-IP entropy. Stable reuse is expected for a static endpoint and is not penalized as failed rotation.
Unique exit IP count 25 count · Repeat rate 0.98 ratio · Top exit IP share 0.06 ratio · Exit IP entropy 0.97 score
Geometric mean of enrichment-derived trust signals scaled to 0-100: usage-type accuracy (claimed vs observed), the inverse of high-risk IP share, and country geo accuracy. A zero load-bearing signal cannot be averaged away. Enrichment inputs require at least five unique exits, at least 80% coverage, and one labelled vendor source.
Usage type accuracy 1 ratio · High-risk IP share 0 ratio · Country geo accuracy 1 ratio
Sticky-session hold rate scaled to 0-100. Requires session-persistence attempts.
Session hold rate 1 ratio
Not graded — No normalized benchmark pricing snapshot was available. Provider-stated prices may still appear as unscored review context.
The lines we benchmarked in the same window, compared on the headline measures available across the cohort.
2 lines in the current published benchmark window · Browse the full rankings →
All 5 target fixtures: passed our checks — run them against your own targets before scaling.
Not graded: Value (No normalized benchmark pricing snapshot was available. Provider-stated prices may still appear as unscored review context.).
Not enough history for trend charts yet — this line has 1 published report.
Bart ISP static proxies last 30 days benchmark 2026-07-29 — published Jul 29, 2026
Current model: Canonical proxy scorecard v1. See how we run proxy tests.