Evidence · first-party tested/Best AI Tools to Scrape Web Pages Into Clean Markdown or Structured Data
Localizes the meaningful job-listing region on a page with a sign-in overlay and filters the surrounding noise, extracting the top 3 listings rather than the modal chrome.
What was measured
Visual Spatial Awareness
How well the tool isolates the meaningful page region and filters surrounding layout noise from the page.
decisive for this rankingtransformation
Isolating the meaningful page region from surrounding layout noise is a core part of clean page extraction. (3 of 3 judges)
What was given, what came back
Test input: Glassdoor software engineer jobs behind sign-in modal · mixed · group: web-scraping-benchmark
Input — what we sent
Input, verbatim
https://www.glassdoor.com/Job/software-engineer-jobs-SRCH_KO0,17.htm — Dismiss any immediate sign-in or signup modal overlays that block the view. Once cleared, extract the top 5 job listings, including job title, company name, location, and the short summary snippet.
A Glassdoor jobs listing page protected by Cloudflare and a sign-in/interstitial overlay, used to test proxy evasion, anti-bot handling, and the ability to dismiss blocking modal UI before extracting listings.
Output — unretouched
Markdown output listing extracted job postings
Also checked on this input — same tool, 11 other criteria
Automation Level◐ MixedCan execute the extraction autonomously, but the interface recorder can drift out of sync during the run.Automation Level✓ WorkedRuns fully autonomously and handles modal elements dynamically without hardcoded user interaction scripts or selector mapping.Interaction Stability⚠ StruggledAdds significant visual-validation overhead, making runs much slower than raw text parsing even when the extraction completes.Output Quality✓ WorkedProduces a clean markdown_content payload with readable headings and bold labels for the extracted job listings.Output Quality✓ WorkedProduces a clean job-listing extract with deterministic fields; the visible markdown output contains 3 numbered entries and includes company, location, and summary information instead of boilerplate.Output Quality✓ WorkedProduces a highly accurate structured schema for dynamic page data, with the extracted sizes captured cleanly.Output Quality✓ WorkedProduces a perfectly formatted JSON schema with deterministic keys for titles, locations, and company names.Proxy Evasion✓ WorkedThe tool can bypass a standard interstitial sign-in/modal barrier and still recover the target content, outputting structured job listings with deterministic fields such as title, company, location, and summary.Proxy Evasion✓ WorkedGets through a blocking interstitial/sign-in layer and reaches job listings content instead of stopping at the gate.Proxy Evasion✓ WorkedCan get past a dynamic sign-in modal overlay and continue extraction on a blocked or gated page sequence.Schema Extraction Integrity✓ WorkedProduces deterministic structured job records with the requested fields; the visible output shows multiple listings with consistent company, location, and summary keys, including the first three entries.
Provenance
- Observation
- 39a695ad-5fa0-4806-afc6-c46feb530807
- Evidence run
- 06e1dbd6-5518-4af8-aa1a-735259a75b4f
- Study
- Scrape Web Pages Into Clean Markdown or Structured Data Using AI
- Research task
- 86b9jm3a3
- Tested at
- Jun 23, 2026
- Source
- first-party
- Evidence state
- verified
- Proof shown
- input + output shown
- Cost / latency
- not captured
- Repeat run
- not captured
- Tester
- not captured
The last three rows are honest blanks, not placeholders — our capture has no field for them yet.
Query this
get_evidence({
tool: "skyvern",
scenario: "web-scraping-benchmark"
})MCP · mcp.aidemos.com/api/mcp
Free with attribution.
Same input, same check — 3 other tools
measured on Visual Spatial Awareness
Firecrawl✗ FailedThe parser did not isolate primary content from boilerplate: it flattened the full navigation tree, sidebar modules, thousands of review nodes, and the footer into the same markdown block as the article text.Jina AI Reader✗ FailedFails to structurally filter interstitial noise, leaving raw framework and security-page text instead of isolating meaningful job content.Spider✗ FailedIts structural-cleanup is weak on cluttered static pages: it leaves global navigation links, social-sharing URLs, cookie notices, and user reviews in the markdown instead of isolating the core page content.
This evidence is published in
Real inputs and real outputs, no retouching · every cell queryable via API & MCP · aidemos.com