How to Export or Save Website Change History from Sken.io
Sken.io keeps up to 12 rolling snapshots per monitoring task. Learn how to review recent changes, check API export options, and plan a longer-term archive.
Short answer: Sken.io keeps up to 12 snapshots per monitoring task, and that history is rolling rather than a permanent archive. You can compare recent snapshots in Sken.io. For programmatic retrieval, its API announcement describes reading changes and screenshots and includes Imports and Exports operations, but the exact routes and file formats need to be confirmed in the live API reference before you build an export.
This distinction matters: reviewing recent changes, retrieving data through an API, and maintaining your own long-term archive are different tasks. The public documentation reviewed for this guide does not establish a specific manual snapshot-download workflow or a CSV export of monitoring history.
1. Review recent snapshots in Sken.io
- Sign in to Sken.io and open the monitoring task you want to review.
- Open its recent snapshots or change history.
- Choose two snapshots and use the compare feature to inspect them side by side.
- If you need to keep a record beyond the rolling history, arrange a permitted retrieval and save it in storage you control before older snapshots roll out.
Sken.io says a snapshot is stored when it detects a change. Its visual mode compares rendered appearance; content mode compares text in the selected area. The product describes the limit as up to 12 snapshots per monitoring task, and its features page describes comparing snapshots. The reviewed public pages do not establish a particular download button, image or PDF export, or permanent archive.
2. Retrieve change data through the API
Sken.io’s API announcement says its API reference covers reading results and changes, screenshots, and Imports and Exports operations. It also says account holders create keys under Settings → API keys, choose scopes, and keep keys on the server side. The announcement does not specify the export endpoint paths or output formats. The linked reference is Sken.io API documentation; check its current contents for exact routes, request parameters, authentication format, pagination, and response schemas before implementing a client.
Safe implementation checklist
- Sign in and create an API key under Settings → API keys.
- Select only the scopes needed to read the relevant tasks, changes, screenshots, or exports.
- Store the key in a server-side secret manager or environment variable. Do not put it in browser code, a mobile app, a public repository, or a client-side screenshot URL.
- Read the live API reference and identify the documented operation for the data you need. Confirm whether it returns change records, screenshot files, an export job, or a download link.
- Check the reference for pagination, time ranges, rate limits, expiration of generated links, and error responses. These details are not established in the accessible announcement.
- Save each permitted result to your own storage, retaining the task identifier and capture time so you can associate it with the monitoring task.
- Schedule retrieval often enough to avoid depending on the rolling 12-snapshot window. Confirm with the live API reference that the retrieval frequency and data are supported.
Why this guide does not give a guessed API command
An API call is only useful when the route, authentication scheme, required parameters, and response format are correct. The public announcement establishes that export operations exist, but not their exact shape. Supplying a guessed cURL, Python, or Node.js export command could send credentials to the wrong place or misrepresent an import operation as a history export. Use the live OpenAPI specification linked from the announcement to generate or write a client against the documented operation.
3. Keep your own archive
If you need a history that outlasts Sken.io’s rolling snapshots, save permitted API results in storage you control. Choose a retention policy that matches your audit or debugging needs, and make sure your process runs before the records you need are no longer available in Sken.io.
- Record identity: keep the monitoring task identifier, page URL, retrieval time, and the source snapshot or change identifier if the API provides one.
- Original files: if the API provides screenshots, store the returned files without changing them and retain any useful metadata separately.
- Change records: preserve the response fields needed to interpret a change. Do not assume a particular JSON or CSV schema until you have confirmed it in the reference.
- Retries: retry temporary network errors and server errors with a delay and a bounded retry count. Avoid tight loops that repeatedly request the same export.
- Duplicate prevention: use a documented stable change or snapshot identifier if available. If the API does not provide one, define and document a deduplication approach based on confirmed response fields.
- Access control: restrict access to API keys and saved captures, and set retention and deletion rules for any data that may contain personal or confidential information.
These are operational recommendations inferred from the rolling retention limit and the documented API capability. The exact data fields and export behavior must come from Sken.io’s current API reference.
4. Do not mistake the CSV import report for history export
Sken.io’s CSV import guide describes using a CSV file to bulk create or update monitoring jobs and downloading a report of row outcomes and errors. That report concerns the import operation. It is not evidence that monitoring snapshots or change history can be exported as CSV.
5. Personal-data export requests
If you mean a copy of personal data associated with your account, rather than monitoring snapshots, Sken.io’s privacy policy says access, correction, deletion, and export requests are handled manually through info@sken.io. That process should not be assumed to provide an export of website-change snapshots.
6. Choose the right route
| Need | Route | What to expect |
|---|---|---|
| Inspect a recent change | Open the task and compare snapshots | Human review of the rolling history, up to 12 snapshots per task. |
| Process changes or screenshots in software | Use the documented API | The API announcement describes these capabilities; confirm exact operations and response formats in the live reference. |
| Keep records longer term | Retrieve permitted data and save it in your own storage | You manage retention. Verify what can be retrieved and how often before relying on it. |
| Get a copy of personal data | Follow the privacy-policy request process | This is a manual personal-data request, not a documented snapshot archive export. |
Performance, reliability, and cost considerations
- Retention and scheduling: because the snapshot history is rolling, do not wait until an audit to decide whether you need an archive. Confirm the API’s available time range and retrieve at a cadence that preserves the records you need.
- Reliability: make retrieval jobs observable. Record success and failure times, alert on repeated failures, and retry transient errors conservatively. These are general implementation practices; the announcement does not specify Sken.io API availability or retry guarantees.
- Storage: estimate your own storage from the number of monitored tasks, retrieval frequency, and actual response sizes. The reviewed sources do not provide export sizes or a storage estimate.
- API limits and billing: check current API documentation and account terms for limits or charges. The accessible API announcement does not establish API quotas or export costs.
- Credential safety: keep scoped keys server-side and rotate them according to your security policy. Sken.io specifically cautions that API keys are for server-side use.
Common problems and fixes
| Problem | Likely cause | What to do |
|---|---|---|
| An older snapshot is missing | The task’s history is rolling and limited to up to 12 snapshots. | Retrieve and retain needed data earlier; confirm API availability and timing in the current reference. |
| You cannot find a snapshot download control | The reviewed official pages establish comparison but not a manual download workflow. | Use the compare view for review or check the API reference for a supported retrieval operation. |
| Your CSV contains import errors or row statuses | You downloaded the bulk-job import report. | Treat it as an import result report, not monitoring history. Use the documented API export operation for history if supported. |
| An API request fails authentication | The key may be missing, invalid, or lack a required scope; the exact authentication scheme must be checked in the reference. | Create or rotate a key in Settings → API keys, select the required scope, and follow the current API docs. Keep the key server-side. |
| An export route or format in an example does not work | It may be guessed or outdated; the announcement does not specify route names or formats. | Use the current API reference or OpenAPI specification and update the client to its documented schema. |
| Your archive has duplicate entries | The retrieval process may overlap time ranges or replay results. | Use a documented stable identifier for deduplication when available; otherwise define a method based only on verified fields. |
Or skip the browser setup
If your goal is to capture a website’s current appearance as an image or PDF, ScreenshotNeo is a separate website screenshot API and MCP server from ScreenshotNeo. It captures a page on request; it does not export Sken.io’s monitoring history or replace its change tracking.
For a screenshot, make one GET request. Replace the example URL with the page you want to capture. See the ScreenshotNeo API documentation for request options.
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpimport requests
r = requests.get(
"https://api.screenshotneo.com/v1/shot",
params={"access_key": "YOUR_API_KEY", "url": "https://stripe.com"},
timeout=90,
)
open("shot.webp", "wb").write(r.content)const q = new URLSearchParams({ access_key: 'YOUR_API_KEY', url: 'https://stripe.com' });
const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);
if (!res.ok) throw new Error(`Screenshot request failed: ${res.status}`);
await Bun.write('shot.webp', new Uint8Array(await res.arrayBuffer()));ScreenshotNeo accepts cookie or consent banners and removes more than 60 known consent platforms, newsletter popups, and chat widgets before the capture; each step can be disabled. Bot checks, blank pages, timeouts, failed loads, and cache hits cost nothing, and response headers report the page verdict and billing status. Its MCP server includes tools for screenshots, page information, and PDF capture. The free plan includes 1,000 screenshots a month with no card; paid plans start at $5 for 3,000 screenshots. Sign up for 1,000 free screenshots a month, with no card required.
Frequently asked questions
Does Sken.io keep a permanent change history?
No. Its official FAQ describes up to 12 snapshots per task and says the history is rolling.
Can I export snapshots as CSV?
The reviewed sources do not confirm a CSV history export. The documented CSV report is for bulk job imports and their row outcomes.
Can I download a personal-data copy by requesting it?
The privacy policy provides a manual contact route for personal-data requests. It does not establish that monitoring snapshots are included.
Where do I find the exact API request?
Open the API reference linked from Sken.io’s API announcement and verify the current operation and schema. Exact export routes and formats were not confirmed in the available announcement.
