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WP HealthKit

Is Jetpack Boost – Website Speed, Performance and Critical CSS Secure?

B

Grade B — Good

Moderate Risk

Jetpack Boost – Website Speed, Performance and Critical CSS receives a solid Grade B from WP HealthKit's 46-layer security audit, with 256 findings — mostly low-to-medium severity.

Grade

B

Findings

256

Critical

0

Standards

100/100

Active Installs

200K+

Last Audited

Today

What We Found

PHP Version Mismatch: Declared vs RequiredHIGH
18 unprefixed global functions detectedHIGH
Missing composer.lockMEDIUM
Instantiated class Automattic\Jetpack\Boost_Speed_Score\Speed_Score not found.MEDIUM
Constant JETPACK_BOOST_PLUGIN_BASE not found.MEDIUM

+ 251 more findings in the full report.

How It Compares

D

LiteSpeed Cache

7.0M+ installs

C

Jetpack – WP Security, Backup, Speed, & Growth

3.0M+ installs

C

WP Fastest Cache – WordPress Cache Plugin

1.0M+ installs

View Full Report Audit Your Own Plugin

Frequently Asked Questions

Is Jetpack Boost – Website Speed, Performance and Critical CSS safe to use?

Jetpack Boost – Website Speed, Performance and Critical CSS receives a solid Grade B from WP HealthKit's 46-layer security audit, with 256 findings — mostly low-to-medium severity.

How many vulnerabilities does Jetpack Boost – Website Speed, Performance and Critical CSS have?

WP HealthKit's audit found 256 findings for Jetpack Boost – Website Speed, Performance and Critical CSS: 0 critical, 2 high, and 64 medium severity issues.

What is Jetpack Boost – Website Speed, Performance and Critical CSS's security grade?

Jetpack Boost – Website Speed, Performance and Critical CSS has an overall security grade of B (Good) based on WP HealthKit's 46-layer security audit.