Analyze, monitor, & protect your website’s technical health
Ready to drive more traffic, conversions, and revenue? Lumar is the technical SEO, web accessibility, and website intelligence solution of choice for enterprise websites around the globe.
See why leading brands choose Lumar to manage their websites’ technical SEO,
digital accessibility, & revenue-driving technical health — get a demo today

Empower cross-functional website teams with actionable, centralized insights
Build connected SEO & website health workflows
Your website has numerous stakeholders, from SEOs to digital marketers, developers, UX designers, accessibility teams, and the C-suite. Keep them all aligned with Lumar — your command center for website health. With robust metrics for technical SEO, website accessibility, and overall website health, Lumar provides a single source of truth for everyone working on your website.
- Monitor all your website domains and key site sections — in one place
- Dive deep into analytics to understand & fix site issues
- Demonstrate the impact of website projects with industry benchmarks
- Quickly prioritize website issues with traffic funnel impact visualizations
- Protect your site traffic and accessibility compliance with automated QA testing


The fastest website crawler on the market.
Built for speed and scale. Lumar’s industry-renowned website crawler leverages best-in-class serverless architecture design to drastically enhance website crawling speeds (as fast as your infrastructure allows).
Responsible for millions of URLs? No problem. With crawl speeds of up to 450 URLs per second, you’ll have the data you need in no time. Have unique data-gathering needs? We’ve got you — with hundreds of built-in reports and endless opportunities for tailored SEO analytics through custom extractions.
For enterprise-scale websites, Lumar’s ultra-fast crawling provides a major, time-saving boon for website teams who previously could have waited days for a full crawl to complete on large-scale sites.
How SEO teams use LumarCreate accessible online experiences & meet WCAG compliance standards
Lumar provides the digital accessibility insights you need to deliver a great experience for all users. Covering all automatable tests related to WCAG 2.1 A through to AAA, Lumar helps you easily identify accessibility issues, and save time with effective prioritization, fewer false positives on color contrast metrics, and automated a11y QA testing. And with our AI-generated suggested solutions, you can quickly understand not just what needs fixing, but also how to do it.
Explore website accessibility tools

The website intelligence you need to craft better digital experiences
It’s no secret: high-performing websites can drive enormous business growth.
But when it comes to realizing this potential, digital marketing leaders are often in the dark. Not anymore: Lumar is the lightbulb moment you’ve been waiting for. Monitor and benchmark your site’s technical health to improve SEO and accessibility compliance, drill down into the details with robust analytics, and discover new opportunities for revenue-driving organic growth.
How marketing teams use LumarTrusted by enterprise website teams around the globe
Lumar is ranked as a G2 leader in SEO software
Discover new opportunities for website-driven growth with Lumar
The technical foundation of your website plays a major role in how well your business performs in the search engines — and how well it converts visitors into customers. See your website’s technical health in a new light with Lumar.