WebMomentvsWebsiteScreenshotAPI
WebsiteScreenshotAPI renders URLs into image, PDF, video, GIF, and WebM outputs. WebMoment preserves the visual state as a reusable Moment.
Available later
The Screenshot is not lost after the request.
Open the preserved Moment again in three days, compare it later, or share it without rendering the same URL just to recover the old state.
One Capture
Keep the Page's visual and Metadata context.
WebMoment can preserve responsive Screenshots, favicon, OG image, SEO and technology Metadata, and Execution Metadata together.
Long-term value
Every version gets a place in history.
Tracking adds Moments to the same Page Timeline, making visual change legible over time.
Output formats are not the same as Page history
A rendering service can produce many formats. WebMoment adds a durable Page identity, preserved context, and a Timeline that connects today's Screenshot to future versions.
WebMoment
Rendering
Screenshot from URL
Both support website rendering.
Screenshot from URL
Image, PDF, video, GIF, or WebM outputs
WebsiteScreenshotAPI offers a broad output surface; WebMoment's primary record is visual history.
Image, PDF, video, GIF, or WebM outputspartial
Preservation
Retrieve the same historical Screenshot later
WebMoment preserves the Moment as the source of truth.
Retrieve the same historical Screenshot later
Favicon, OG image, and Page Metadata
Preserve Page context alongside the Screenshot.
Favicon, OG image, and Page Metadata
History
Page identity and Timeline
New Captures extend the same Page history.
Page identity and Timeline
Compare versions over time
Compare two Moments from the same Page.
Compare versions over time
Automation
Scheduled Tracking
Tracking grows a Page Timeline.
Scheduled Tracking
