fepo

fepo analyzes your website and reports concrete optimization potential — without changing a single file on your site.
What you get:
<ul>
<li>Performance score — Lighthouse + PageSpeed Insights, Core Web Vitals (LCP, INP, CLS), real-user data (CrUX)</li>
<li>AI Visibility (GEO score) — checks whether ChatGPT, Perplexity, and Google AI Overviews can read your content (Schema.org, robots.txt, structured content)</li>
<li>Fonts — how many KB you could save with subsetting / preloading</li>
<li>CSS — how much unused CSS is loaded</li>
<li>Images — which images can be converted to AVIF / WebP and the resulting savings</li>
<li>GDPR check (EU/DACH only) — which trackers fire before the user has given consent</li>
</ul>
The first audit is free — no account, no API key, no credit card. Click one button and you get a full performance and GEO breakdown.
For the full report — sandbox preview, optimized HTML download, waterfall analysis, security headers, accessibility (WCAG), DOM hygiene, and more — register for free at the fepo Portal.
The plugin does not modify your website. It is purely diagnostic — no files are changed, no CSS/JS is rewritten, no caching is configured. Your site stays exactly as it was.
<h3>External services</h3>
This plugin connects to portal.fepo.app, an external service operated by fepo, to perform the audit.
What is sent and when:
<ul>
<li>When you click “Start audit”: your site URL, WordPress version, PHP version, active theme name and version, list of active plugin slugs, site locale, and plugin version.</li>
<li>When you optionally register: your email address (encrypted at rest, used only for sending the login link).</li>
</ul>
What is NOT sent:
<ul>
<li>No personal data of your visitors</li>
<li>No content from posts, pages, or comments</li>
<li>No database contents</li>
<li>No file contents</li>
</ul>
The audit itself is performed by fepo’s server fetching your site’s public URLs (like any browser would). No private endpoints are accessed.
Users must explicitly consent to data transmission via a checkbox before the first audit. The consent is stored locally and can be revoked at any time by deactivating the plugin.
Terms of service: <a href="https://fepo.app/agb" rel="nofollow ugc">https://fepo.app/agb</a> 
Privacy policy: <a href="https://fepo.app/datenschutz" rel="nofollow ugc">https://fepo.app/datenschutz</a>

fepo — Performance & GEO Audit

Audit your site's performance, AI visibility (GEO), and GDPR compliance — directly in the WordPress dashboard. First audit free, no registration.

mangcodingdev

OnPage Speed Checker helps you monitor content performance without leaving wp-admin.
This plugin provides:
<ul>
<li>Homepage performance snapshot for Mobile and Desktop.</li>
<li>Content performance table for published pages and posts.</li>
<li>One-click audit action from dashboard rows.</li>
<li>Detailed modal view with score breakdown, Core Web Vitals, and recommendations.</li>
<li>Single URL report export from detail modal with CSV and PDF options.</li>
<li>Settings page to control content scope, table results per page, and timeout.</li>
<li>Stored latest snapshot results for faster dashboard review.</li>
</ul>
Important behavior:
<ul>
<li>Homepage is treated as primary and shown in the top summary section.</li>
<li>Front page entries are excluded from the content list table to avoid duplication.</li>
<li>API key is configured and verified directly from plugin settings.</li>
<li>Dashboard audit actions are disabled until API key verification is successful.</li>
</ul>
<h3>External Services</h3>
This plugin connects to a third-party service:
<ul>
<li>Service name: Google PageSpeed Insights API</li>
<li>Service URL: https://pagespeedonline.googleapis.com/pagespeedonline/v5/runPagespeed</li>
<li>Trigger: Only when an administrator runs an audit from the plugin dashboard.</li>
<li>Data sent: The audited page URL and selected strategy (<code>mobile</code> or <code>desktop</code>).</li>
<li>Purpose: Retrieve Lighthouse/PageSpeed performance results for the target URL.</li>
<li>Service privacy policy: https://policies.google.com/privacy</li>
<li>Service terms: https://policies.google.com/terms</li>
</ul>

OnPage Speed Checker

Check PageSpeed Insights performance for homepage, pages, and posts directly from your WordPress dashboard.

fepo — Performance & GEO Audit vs OnPage Speed Checker