Watch the part that matters
Use the whole page for broad coverage, or select a paragraph, notice or product section to leave unrelated navigation and promotions out of the comparison.
PAGEFLUXER FOR THE PAGES YOU CHECK
Know when a webpage changes.
A policy, product page or announcement you keep checking can check in with you instead. Choose a whole page or one useful section and get an alert when its content changes.
3 monitors on Free · No card required
example.org/visitor-information
01 / PICK WHAT MATTERS
Visitor information
Opening-hours section selectedBeforeWeekend opening: 10:00–16:00AfterWeekend opening: 09:00–17:00
02 / CHOOSE A RULE
- Goal
- Page changes
- Alert when
- Any change
03 / GET THE UPDATE
The captured weekend opening hours changed.
MAKE THE WATCH LIST YOURS
Turn a repeat visit into a useful update.
Start with the exact public URL you already visit. PageFluxer records a baseline, checks again on your schedule, and compares what it captures. Follow readable content with Page changes, or choose a price, availability or new-item rule when that is the signal you need.
See before and after
An alert links to retained captured text and highlighted differences. You can review the evidence before opening the source page.
Choose how you hear about it
Use per-change email or a digest. Pro and Business add signed webhooks; Business also supports connected Slack and Microsoft Teams channels.
FROM PAGE TO USEFUL ALERT
Here’s how to set it up.
Add your URL, choose what matters, and confirm the cloud preview. Customize notification delivery on the monitor’s details page after saving.
Add the page you normally check
Start with a public webpage URL. This starter selects Page changes and daily checks; you can change either before saving.
Choose the whole page or a section
Load the cloud preview. Whole-page monitoring needs no element selection. Pick a stable content section when the rest of the page has distracting updates.
Confirm what should count
Any change follows captured text edits. Use a literal phrase rule for a particular signal, or switch goals for prices, stock and newly linked items.
Save, then tune delivery
Confirm the starting capture and check interval. On the monitor details page, choose email timing and other available destinations, and review the next check and monitor health.
THE CONTEXT BEHIND THE ALERT
Content changes and visual changes answer different questions.
Text monitoring follows readable wording. Visual monitoring compares screenshots or a selected region and can catch layout or appearance changes. Choose the method that answers your question: a price target for an amount, text for a policy revision, or visual checks for a shifted page section. History is finite and follows your plan and storage allowance.
Compare schedules, usage, and history →A clear next step.
Keep setup focused on the page and the change you need. Advanced loading, notification schedules and optional AI remain available when they help.
Step-by-step documentation →Common questions
Is website change detection the same as uptime monitoring?
No. This workflow compares captured page content. Monitor health reports capture problems, but PageFluxer is not a dedicated uptime SLA or continuous availability service.
Can I monitor a page that uses JavaScript?
Automatic loading can use a Browser check when your plan and allowance permit it. Confirm that the cloud preview sees the content you need. Loading controls and recorded public steps can help; login walls, CAPTCHAs and site blocking can still prevent capture.
Does monitoring one page watch the entire website?
Each monitor has one source URL. A page-change monitor compares that page's content. Use New items on an index, or a feed/sitemap watch, to detect newly listed URLs. Those workflows do not automatically monitor the contents of every linked page.
Can I start for free?
Yes. Page-change monitoring is available on Free within its monitor, check and history allowances. Browser and visual capture use their own plan or trial allowances. You review the estimated usage before saving.
More ways to put a page to work.
Start with one page you already check.
Choose what matters, confirm the preview, and let your first monitor take over the repeat visits.