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Disclaimer: Star Stack provides information about European technology services for educational purposes only. Service listings, sovereignty assessments, and recommendations do not constitute legal, financial, or professional advice. We encourage you to verify all information independently and consult appropriate professionals before making technology decisions. Star Stack is not affiliated with any listed services unless explicitly stated.

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Performance Lab | Star Stack

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Performance Lab

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Performance Lab

Name: Performance Lab
Author: Star Stack

Official plugin for testing WordPress core performance features

Visit Website GitHub 465

About

Performance Lab is a collection of modular features designed to test performance enhancements before they merge into WordPress core. It allows developers to enable specific tools like image optimization and speculative loading to provide feedback on future core updates.

Resources

No migration guide is currently listed for this service.

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Sovereignty Score

Recorded assessment version: jurisdiction-ownership-2026-10-04

out of 100

Data completeness53% (Partial)

Jurisdictional(56%)

Significant foreign legal exposure risk

Jurisdiction: United States (EU adequacy decision)
Parent provider in United States (CLOUD Act risk) (WordPress Foundation)
Five Eyes intelligence alliance exposure
US CLOUD Act applies (US can compel data access regardless of storage location)

Ownership(44%)

Strong EU ownership and control

Foundation-owned (non-profit)
Funding stage unknown (assumed late-stage VC) (Submit verified data to improve this score)
No acquisition risk (foundation/government cannot be acquired)

More dimensions coming soon

GovernanceComing soon

PortabilityComing soon

LicenseComing soon

CommunityComing soon

How missing data affects scores Submit data corrections

Provider

WordPress Performance Team

Quick Facts

Legal jurisdiction: United States
Headquarters: United States
Ownership: Foundation
Deployment: SaaS

Evidence and freshness

Verification date unknown. This assessment needs review.

A score is an assessment of recorded facts. Missing evidence and unresolved ownership can affect the result.

hqCountry: github
Retrieved 30/01/2026, confidence 70%.
Read evidence excerpt
Performance plugin from the WordPress Performance Group - WordPress community project
hqCountry: github
Retrieved 30/01/2026, confidence 70%.
Read evidence excerpt
Performance plugin from the WordPress Performance Group - WordPress community project
Ownership: other
Statement 12/02/2026, confidence 90%.
Read evidence notes
From enrichment pipeline 2026-02-06_03-32-59_c6_v20-validation