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Detect CSS selector drift between two HTML versions

Detect CSS selector drift between two HTML versions. Returns broken/changed selectors for each field.

Estimate total scraping bandwidth from URL count, page size and blocking/compression optimizations.

Compare API vs scraping approaches by scoring cost, rate limits, difficulty and legal risk factors.

Track scraping session success rate, block rate, timeout rate and health trend from request results.

Detect geo-blocking from HTTP 451, page content messages, Cloudflare country headers and redirect patterns.

Remove scripts, nav, footer, ads and sidebars from HTML to isolate main content.

Detect DOM changes between two HTML versions: price changes, availability changes and layout shifts.

https://orbisapi.com/proxy/scrape-checkpoint-planner-api-765c2e

Calculate total scraping cost per record from proxy, compute, CAPTCHA, storage and dev costs.

Plan infinite scroll handling: detect cursor APIs, GraphQL pagination or scroll simulation strategy.

Score CSS selector reliability in HTML by testing match count and returning high/uncertain/not_found status.

Calculate safe concurrency, delay intervals and per-worker timing for throttled scraping.

Optimize headless browser config from RAM, CPU, concurrency and rendering requirements.

Manage a pool of real browser user agent strings with rotation strategy and desktop/mobile filtering.

Deduplicate scraped records by exact match or URL normalization

Deduplicate scraped records by exact match or URL normalization. Returns unique records and dupe stats.

https://orbisapi.com/proxy/job-listing-extractor-api-7d1e03

https://orbisapi.com/proxy/product-data-normalizer-api-d92e67

Extract emails, phone numbers and social media profiles from HTML

Extract emails, phone numbers and social media profiles from HTML. Returns selectors and recommended pages.

Parse news articles for title, author, date, description, lead image and word count

Parse news articles for title, author, date, description, lead image and word count. Returns completeness score.

Extract high-density text blocks from HTML by calculating text-to-HTML ratio per block element.

Extract sentiment from reviews using keyword scoring

Extract sentiment from reviews using keyword scoring. Returns distribution, top positive/negative keywords.

Clean HTML by removing scripts, styles, comments and tracking elements

Clean HTML by removing scripts, styles, comments and tracking elements. Returns stripped content.

Build exponential, linear or Fibonacci retry schedules with jitter and per-attempt delay calculation.

Detect price patterns in HTML: sale pricing, subscriptions, starting prices and bulk tiers

Detect price patterns in HTML: sale pricing, subscriptions, starting prices and bulk tiers. Returns selectors.