Deepcrawl is now Lumar. Read more.
DeepcrawlはLumarになりました。 詳細はこちら


Comprehensive website intelligence — at enterprise scale. Uncover new opportunities for website-driven growth and accessibility improvements with Lumar Analyze.

Lumar is the website intelligence platform of choice for leading enterprise brands

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Lumar Spot Issues
Quickly uncover the technical issues that are impacting your website’s search ranking & user experience

Powerful crawling technology + an intuitive UI + hundreds of reporting options + customizations = insights that make a real difference in how you optimize and drive growth from your website.

Effectively identify, prioritze and fix accessibility issues

Make sure all your customers can quickly and easily find what they need, to drive conversions and revenue. Not to mention avoiding potential financial and reputational risk of litigation due to non-compliance. And with our AI-generated suggested solutions, you can quickly understand not just what needs fixing, but also how to do it.

Accessibility metrics
Graphical representation of accessibility health scores in Lumar Analyze.
Lumar's ultra-fast website crawler for enterprise scale SEO
Lightning-fast website crawls, boundless metrics

Crawl and analyze millions of pages at speeds up to 450 URLs/second to get a fast, comprehensive picture of your site’s technical health. Use our 200+ built-in reports, or get just about any other metric you’d need with custom extractions. Conduct fast, easy, in-depth analysis of your website’s technical health—no matter how large your site is.

Our crawler

See your website’s technical foundations in a new light

Drive more traffic & revenue with website intelligence

Pages that are neither technically sound nor optimized for search engines hold untapped revenue potential. Lumar Analyze helps you identify optimization opportunities and ensure your core pages are primed to drive the traffic and conversions needed for business growth.

Make your site more inclusive

Making your site accessible is not just the right thing to do, it can also drive additional revenue and conversions. Lumar Analyze helps you identify, prioritize and fix issues, fast—aligned to WCAG 2.2 Levels A through to AAA.

Customize website crawls & save time with segmentation

Advanced segmentation options help your teams focus on priority areas of your site, like product or category pages—or specific geographies. Target your crawls to get your most important metrics faster than ever. And easily get the exact data you need with custom extractions (in addition to our 200+ of built-in reporting options!).

Unify your data sets

Get even deeper insights and show the effectiveness of your site improvements by unifying your Lumar data with other data sets. Combine technical SEO or accessibility data with traffic, conversion, and behavior data and create bespoke dashboards via our integrations with popular business intelligence tools, analytics platforms, data lakes, and data hubs.

See the bigger picture

See how your technical SEO opportunities can improve search rankings in Lumar’s traffic funnel visualization within the Analyze app. And show leadership the bigger picture with our industry-specific website health scores.

Simplified task management

Detect an issue that needs fixing during your site audit? Easily create and assign tasks in the Analyze Task Manager. Define the task’s priority level and deadline. Assign it to a team member. Website technical health project management — simplified.

How Lumar users uncover their websites’ full potential

  • Met Office Logo

    Lumar’s accessibility metrics have been a game changer. With its user-friendly design and comprehensive classification and description of issues, it has allowed us to quickly take action to improve our website’s accessibility and overall health, and it has been rewarding to watch our health scores steadily improve on the platform as a result.

    Heather Bidwell, SEO Manager

  • Fandom
    Fandom logo

    “Lumar Monitor has literally saved us hours a week. Instead of going to each site one by one and asking if work has been completed, I can quickly see if anything has been done and see the results and progress since then. It’s been a huge time saver and helped us see at a glance who’s been doing what. It’s been a huge, huge help.”

    Joshua Taylor Titsworth, Senior Analyst,

  • Arriva Dark
    arriva uk customer testimonial review for Lumar website intelligence platform

    “Lumar is a change enablement tool that’s helped us drive a +50% increase in digital conversion and +10% increase in search engine visibility”

    Dave Cain, Head of Digital Marketing, Arriva

  • client testimonial for lumar's tech seo saas platform - cox auto

    “The extra insights we get from our calls with Lumar have been really valuable. The support we get really is like having an extension of our internal team.”

    Chris Nichols, Senior Manager, Enterprise SEO & Product Management

  • Arriva
    arriva uk customer testimonial review for Lumar website intelligence platform

    “Lumar has saved us an enormous amount of time. So much so, we estimate without the tool, and to cover the vast array of SEO analytics and insights highlighted within Lumar, we would have needed to employ another full-time member of staff within our digital team.”

    Dave Cain, Head of Digital Marketing, Arriva UK Bus

  • Catenamedia
    lumar customer review for technical seo analytics tool

    “Lumar is fundamental when it comes to technical audits, as the tool carries out an in-depth analysis of each one of our brands. It provides insightful data that helps to shape our decisions. I love how easy it is to connect Lumar with Google Analytics, Google Search Console, and Majestic data for each of our brands. Lumar congregates all that data and makes my life a lot easier. Definitely valuable in helping us to identify the highest priority issues in a data set.”

    David McAdam, Technical SEO Strategist

  • Cox automotive

    “Lumar is obviously top-of-the-line, with a lot of cutting-edge aspects to the technology. But it was also really important for us to find someone that would be a partner for us. The extra services are a big part of why we chose Lumar.”

    Matthew Grabiak, Principal SEO Product Manager

  • Fandom
    Fandom logo

    “Lumar Monitor is everything any agency or enterprise-level company needs to quickly track and look at updates, recommendations, trends, and issues. If you have hundreds of sites, it’s a way to look at things at-a-glance and know exactly what’s going on — and what issues you need to be paying attention to.”

    Joshua Taylor Titsworth, Senior Analyst,

  • Heine
    lumar customer review testimonial for technical seo platform

    “Lumar Protect is a very reliable tool. We used Protect, for example, to check if anything is redirecting where it shouldn’t be. Before, I had to check everything manually but, with Lumar, you can set up tests beforehand and really see what happens. It’s a great relief to know there is something that will notify me if anything has changed.”

    Sebastian Simon, Senior SEO Manager, heine

Our team is your team. Collaborate with our experts.

  • associate tech seo at lumar - emily
    Emily Whalen Associate Technical SEO
  • senior technical SEO at lumar - james
    James Leisy Senior Technical SEO
  • senior tech seo at lumar - michelle
    Michelle Race Senior Technical SEO
  • natalie stubbs - senior tech seo at lumar
    Natalie Stubbs Senior Technical SEO
  • Chris Steele
    Chris Steele Senior Technical SEO
  • senior technical seo expert at Lumar - Anne Berlin
    Anne Berlin Senior Technical SEO
  • senior tech seo expert at lumar - chris spann
    Chris Spann Senior Technical SEO

Start building better online experiences today

Lumar is the intelligence & automation platform behind revenue-driving websites.