See every page change — right inside the tab you're on.
Page Pulse docks a live change panel onto any website. Open it on the page you're viewing and instantly see what was edited, when, and what it did to your traffic — without ever leaving the browser.
46 changes — Text (p) 11, Link 11, Heading (h3) 10, Heading (h5) 7
100- Added 11 internal links across service & resource sections
- Edited 11 paragraphs with updated service descriptions
- Added 10 new h3 headings introducing service categories
- Restructured nav with stronger CTAs to contact forms
1 change — Link (Nav) 1
15Your change history, where the work happens
No dashboards to dig through. Pull up the page, open the panel, and the context is already there.
A timeline of every change
The Annotations tab lays out every detected edit by date — text, headings, links, meta, canonical, and more — each one diffed and timestamped so you can scan months of history in seconds.
Filter by importance, type, and date range1 change — Text (p) 1
701 change — Link (Nav) 1
154 changes — Text (div) 1, Heading (h5) 1, Heading (h3) 1, Text (p) 1
100Optional AI summaries — formatted your way
The annotation timeline works fully on its own. Add your own Claude (Anthropic) API key — entirely optional — and a one-click Summarize turns a raw diff into a plain-English rundown of what changed. In Settings you can edit the summarization prompt to control the format and focus, so annotations come out exactly how you want them.
Optional & bring-your-own-key — your prompt, editable in Settings46 changes — Text (p) 11, Link 11, Heading (h3) 10, Heading (h5) 7
100- Added 11 new internal links across service pages and resource sections
- Edited 11 paragraph blocks with updated service descriptions
- Added 10 new h3 headings introducing service categories
- Added 1 new h2 main section heading
- Expanded service docs with ~400+ words of new topical coverage
Performance and changes, on one chart
Flip to the Analytics tab to plot impressions, clicks, users, and key events — with change markers dropped right on the timeline. Open any spike to see a before vs. after breakdown over 1 week to 3 months.
GSC + GA4, pulled in automaticallyAn importance score on every change
Not every edit matters. Each change gets a 0–100 score so a brand-new H1 or a stack of internal links rises to the top, while a tweaked footer line stays out of your way.
Set a minimum score to silence the noiseH1 rewrite + 10 internal links
100Meta description edited
70Footer copyright line updated
15From install to insight in under a minute
Add to Chrome
Install free from the Chrome Web Store and sign in with your Page Pulse account.
Pin & open it anywhere
Pin the icon, then click it on any tracked page to dock the panel beside the page.
Start seeing changes
Your annotated history and analytics are right there — summarize, compare, and act.
Dark & light, your call
The panel matches how you work, with a built-in theme toggle that sticks.
Read-only & private
It only reads page content and your authorized data — never writes, never sells.
Costs shown up front
Every AI summary displays its exact token cost, with a running daily total.
Every project, one click
Switch between sites and projects without ever leaving the page you're on.
Works on any page
Open it while browsing client sites, competitors, or your own — the context follows you.
Ask Claude inline
A built-in chat sits at the bottom of the panel — ask about any change in context.
Questions, answered
Put your change history in every tab
Add Page Pulse to Chrome and see what changed — and what it did — without ever leaving the page.
No credit card required · Free plan available