Pricing

$2.00 / 1,000 successful page checks

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Website Screenshot & Visual Change Monitor

Try for free

Monitor website visual changes and capture stable PNG screenshots in bulk. Compare every successful render with the last good baseline, get pixel-change ratios, highlighted diffs and changed regions, and send webhook-ready results for QA, ecommerce, compliance and competitor tracking.

Pricing

$2.00 / 1,000 successful page checks

Rating

0.0

(0)

Developer

Vadim Bezrukov

Actor stats

Bookmarked

Total users

Monthly active users

3 days ago

Last modified

Categories

Developer tools

Automation

SEO tools

Source

source

Required

Type:string

Example:

Website Screenshot

Stable source ID

source_id

Required

Type:string

Example:

website-screenshot:100680ad546ce6a577f42f52

Normalized public source URL

source_url

Required

Type:string

Example:

https://example.com/

Observed at

scraped_at

Required

Type:string

Example:

2026-09-01T10:00:00Z

Schema version

schema_version

Required

Type:integer

Minimum:1

Example:

Visual fingerprint

fingerprint

Required

SHA-256 over normalized RGB pixels and dimensions for successful captures; deterministic outcome fingerprint for failures.

Type:string

Your ID

external_id

Optional

Type:string | null

Example:

homepage

Capture status

status

Required

SUCCESS is a complete, persisted screenshot. PARTIAL, FAILED and BLOCKED never change a monitor baseline. INVALID_URL was rejected before browser access.

Type:string

Options:

SUCCESSPARTIALFAILEDBLOCKEDINVALID_URL

Visual change

change_type

Optional

Only monitor mode returns a verdict. BASELINE is the first successful capture for this URL and complete capture configuration.

Type:string | null

Options:

BASELINEUNCHANGEDVISUAL_CHANGEnull

Requested URL

requested_url

Required

Type:string

Final URL after redirects

final_url

Optional

Type:string | null

Navigation HTTP status

http_status

Optional

Type:integer | null

Configured viewport

viewport

Optional

Type:object | null

Full page

full_page

Optional

Type:boolean | null

Current screenshot

screenshot_url

Optional

Type:string | null

Current screenshot KVS key

screenshot_key

Optional

Type:string | null

Compared screenshot

previous_screenshot_url

Optional

Type:string | null

Threshold exceeded

changed

Optional

Type:boolean | null

Changed pixel ratio

change_percentage

Optional

Fraction of the common normalized canvas that changed; 0.01 means 1%.

Type:number | null

Minimum:0

Maximum:1

Highlighted diff image

diff_image_url

Optional

Type:string | null

Diff image KVS key

diff_image_key

Optional

Type:string | null

Changed regions

changed_regions

Required

Type:object[]

Screenshot dimensions

dimensions

Optional

Type:object | null

Previous dimensions

previous_dimensions

Optional

Type:object | null

Current dimensions

current_dimensions

Optional

Type:object | null

Capture duration

capture_duration_ms

Optional

Type:integer | null

Minimum:0

Page-load duration

page_load_duration_ms

Optional

Type:integer | null

Minimum:0

Screenshot bytes

screenshot_bytes

Optional

Type:integer

Minimum:0

Diff bytes

diff_image_bytes

Optional

Type:integer

Minimum:0

Stabilization warnings

warnings

Optional

Type:string[]

Capture configuration fingerprint

configuration_fingerprint

Optional

Type:string | null

Explicit failure

error

Optional

Type:object | null

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