Free tools for SEO, accessibility & digital maturity
Free, browser-based tools for SEO, accessibility, and digital transformation—built by Cavecrack for marketing and engineering teams. Every tool runs in your browser—paste your markup or content, get instant feedback, and keep your data local.
Built for practitioners, not dashboards
Marketing leads, SEO specialists, and engineering managers use these utilities during content reviews, launch checklists, and stakeholder conversations. They are intentionally lightweight: no account required, no server-side processing of your pasted HTML, and outputs you can copy into tickets or briefs.
When you need more than a quick scan—structured data in production, accessible component libraries, crawl strategy, or a digital transformation roadmap— our web development and digital strategy teams can help. Get in touch for a scoped engagement.
Frequently asked questions
- Are Cavecrack tools really free?
- Yes. Every tool on this page is free to use with no account required. There are no usage limits for normal pre-launch and QA workflows.
- Is my data sent to Cavecrack servers?
- No. Tools run entirely in your browser. HTML, JSON-LD, robots.txt, and scorecard answers stay on your device unless you choose to share them with us during a consultation.
- Who are these tools built for?
- Marketing teams, SEO specialists, front-end developers, and leaders assessing digital maturity. They fit into launch checklists, CMS reviews, and stakeholder conversations.
- Can Cavecrack help beyond these quick scans?
- Yes. We deliver web development, digital strategy, and platform modernization for B2B teams. Contact us when you need hands-on implementation—not just a diagnostic.