NextGen Web API Digital
Web API latency, tracked where the wait actually lives
From Stapleford we turn opaque response times into route-level stories your product and platform leads can share without arguing over the chart.
Request a latency brief
Primary engagement
API Latency Baseline Audit
Start with a concrete inventory of the web API routes that shape user wait, then rank the measurement gaps that keep latency debates stuck.
From £4,850 · 8 business days
Open the audit briefRelated engagements you can request
Informational pricing only—no payments are processed on this site.
- Endpoint Latency Attribution Attribute latency to callers, versions, and dependencies so a single slow average stops hiding the real culprit. £5,900
- Latency Budget Mapping Connect journey-level latency budgets to the web API hops that spend them—so SLOs stop floating free of the stack. £5,250
- Latency Watch Retainer Monthly review of web API latency signals so new routes do not reopen last quarter’s blind spots. £2,950 / month
What clients leave with
Owned artefacts—not a black-box feed that keeps running without you.
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Latency maps you can keep
Route inventories written so a new engineer can tag the next endpoint without inventing synonyms.
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Attribution that survives releases
Property contracts and checklists your web and backend leads can replay after ship day.
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Honest limits
We name sample gaps, shared-tile blindness, and charts that cannot answer the question leadership is asking.
“We thought a launch had doubled API wait. The audit showed a client retry loop on one checkout path—the route was fine; the mobile SDK was not.”