by Luke W 1 (0 reviews)

BuildsByLuke Speed Autopsy

Name: BuildsByLuke Speed Autopsy
Author: Luke W

When a cache or speed plugin silently breaks your site, Speed Autopsy finds which setting did it — read-only, it never changes a thing.

BuildsByLuke Speed Autopsy ranks #51,320 among WordPress.org plugins with 1+ active installations, is #1,224 of 1,518 in the Performance category, a 1/5 rating from 0 reviews, and was last updated Aug 25, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.1.1 Current Version v1.1.1

Updated 3 weeks ago Last Update on 25 Aug, 2026

Refreshed 11 hours ago Last Refreshed on

#1,224 of 1,518 in Performance Actively maintained

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Rank

#51,320

— No change

Active Installs

-4%

KW Avg Position

116

1 worse

Downloads

112

+1 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 10

Total Progress 30%

0+ 10+

40,781

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #51,320

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

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Reviews & Ratings

1.0

0 reviews

Overall 20%

0 (0%)

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Plugin Details

Version: 1.1.1
Last Updated: Aug 25, 2026
Requires WP: 6.2+
Tested Up To: 7.1
PHP Version: 7.4 or higher
Author: Luke W

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

cache minify optimization performance troubleshooting

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Frequently Asked Questions

Common questions about BuildsByLuke Speed Autopsy

No. Speed Autopsy is strictly read-only. It reads your optimizer's settings and fetches your pages; it never writes a setting, clears a cache, or deactivates anything. Every fix it suggests is for you to apply.

Safe mode turns whole categories of optimization off and leaves you to work out which specific setting was the problem. Speed Autopsy keeps everything on and tells you which individual setting is the likely culprit, with the symptom and the fix — and confirms real breakage by checking that your combined files actually load.

LiteSpeed Cache, WP Rocket, Autoptimize, W3 Total Cache, SiteGround Optimizer, WP-Optimize, Perfmatters, FlyingPress and WP Fastest Cache. It detects any of them that are active and reads the settings it understands; a couple store settings in a form it can't read, in which case it relies on the page/asset scan.

Your optimizer combined several scripts or stylesheets into one cached file, but that file returns an error or is empty. Your pages ask for it, so the styles or scripts it should contain never load. Clearing your optimizer's cache usually rebuilds it; if it keeps failing, exclude the offending file from combination.

No. Scans run on demand or weekly via WP-Cron, fetch your own pages with a strict time budget, and store compact findings. Nothing runs on your visitors' page loads.