How to Configure Nginx to Serve Static Files for Node.js
Configure Nginx to serve Node.js static files directly, proxy dynamic routes correctly, and troubleshoot root, alias, try_files, and proxy_pass.
Blog
Guides for capturing the web
How to take clean screenshots, turn HTML into images and PDFs, run headless browsers, and give AI agents eyes. Written by the team that builds ScreenshotNeo.
How to Track Government Contracts With Web Scraping
Track federal opportunities and awards with permitted APIs, scheduled refreshes, normalization, deduplication, alerts, and audit trails.
How Custom Fonts Work in Image Rendering
Learn how fonts load, shape, and rasterize in screenshots and canvas—and how to make custom typography deterministic.
How to Export Scraped Data to Google Sheets
Send scraped data to Google Sheets with Apps Script, the Sheets API, or CSV imports. Learn how to authenticate, append rows, prevent duplicates, and handle errors.
How to Extract Data From Private Web Pages
Learn authorized ways to extract data from login-protected pages with APIs, Playwright authentication, dynamic-content discovery, security, and troubleshooting.
Capture Website Screenshots or Convert HTML to Images with Ruby
Use Ferrum, Cuprite, or a hosted API to capture websites and render HTML as PNG, JPEG, WebP, or PDF from Ruby.
How to Take a Screenshot of a Website in Deno
Capture a rendered website in Deno with Astral, scoped permissions, full-page options, troubleshooting, and a managed ScreenshotNeo alternative.
Using Website Screenshots for Marketing Content Creation
A practical workflow for using website screenshots in marketing: check permissions, preserve context, clear third-party content, and publish accessibly.
How to Create Foreign Key Constraints in SQL
Learn the exact SQL pattern for foreign keys, safe migrations, cascading actions, indexing, and differences between PostgreSQL, MySQL, SQL Server, and SQLite.
How to Scrape Content Pages from Corporate Websites
A practical guide to discovering, politely crawling, and extracting corporate blogs, news, and resource pages with Python—while respecting site rules and privacy.
How to Scrape Camping Wagner Product Pages
Extract Camping Wagner product data reliably with JSON-LD parsing, browser automation, retries, caching, and a production-ready Python scraper.
Docker Swarm for Container Orchestration
Learn how Docker Swarm works, deploy services safely, design manager quorum, configure networking and secrets, and choose Swarm, Compose or Kubernetes.
Full-Page Website Screenshots: Capture Entire Pages
Capture everything below the fold with Firefox or Playwright. Learn which method fits, how to automate it, and how to troubleshoot long or dynamic pages.
How to Embed Web Content With an SDK
Choose the right web view for your app, load a page safely, handle navigation, and know when an iframe or in-app browser is a better fit.
How to Scrape Capterra Software Reviews and Listings in 2026
Capterra’s terms prohibit automated extraction without prior written consent. Learn what that means and which official access and reuse options are available.
How to Take a Screenshot of a Website in Kotlin
Capture website screenshots in Kotlin with Selenium or Playwright, including full pages, elements, PNG output, troubleshooting, and an API alternative.
How to Convert a Web Page to PDF in Rust
Convert modern, JavaScript-heavy web pages to PDF in Rust with headless Chrome, html2pdf, wkhtmltopdf, and a hosted API.
How to Generate Open Graph Images in Ruby
Render a consistent 1200×630 Open Graph image in Ruby with Grover, Ferrum, or a hosted API, then publish it through og:image.