Open any page and ScriptDrag names every third-party script on it — Google Tag Manager, that chat widget, the ad network — with its weight, an estimated main-thread cost, and a kill-list of what to defer or drop. One click. No DevTools, no Lighthouse run, no setup.
ScriptDrag turns anonymous domains into named vendors and a ranked to-do list.
Names every third-party script — Google Tag Manager, Intercom, Doubleclick — with its category, instead of anonymous domains.
Ranks third parties by estimated main-thread cost so you fix the worst offenders from the top down.
Flags when you ship 3 analytics tools or 2 chat widgets — the bloat you can cut today. (Pro)
Real bytes over the wire plus an estimated cost. Scripts that hide their size are labeled “size hidden”, never shown as 0.
Reads the page's own Resource Timing. No profiling trace, no Lighthouse audit, nothing to configure.
Export a client-ready Markdown or printable PDF report with your agency's name on it. (Pro)
Load any page you want to audit and let it finish.
ScriptDrag reads the current tab's Resource Timing — nowhere else.
Defer, lazy-load, or drop the heaviest third parties from the top. Press Esc to stop.
One click turns a scan into a branded, client-ready deliverable.
One-time license, no subscription.
Running an agency? White-label your reports with your own name on the Pro license — talk to us.
Free to start — install, open a page, and click the icon.
Coming soon to the Chrome Web Store.