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

Site speed audits are better with Lumar

Easily identify issues, and save time with effective prioritization. Mitigate the risk of lost traffic or revenue with customizable alerts and automated QA testing.

  • Identify issues across your entire site, fast.
  • Truly actionable data with clear explanations of how to resolve issues.
  • Prioritize effectively with aggregated site issues and extensive sorting and filtering options.
  • Collaborate effectively with the information you need to write clear acceptance criteria.
Image of a night scene with streaks of light to show movement. Overlaid on the image are key benefits: At scale site speed insights, fast; clear guidance on how to fix issues; and aggregated site issues for effective prioritization.

Quickly find & rectify issues that impact the performance of your site

With page experience a ranking factor, and slower pages causing visitors to switch to competitors, the speed of your site can directly impact conversions, bounce rates, and ultimately revenue. Lumar Analyze gives you not only the analysis of what needs fixing, but critically the details you need to fully understand issues and take action. 

Easily find and prioritize site speed issues

Aggregated site speed issues with multiple options for sorting, filtering and segmenting help you quickly find the issues that will have the greatest impact, across your entire site.

Graphic representing Lumar's Site Speed Health Scores, showing an overall health score, and scores for FCP, LCP and TBT with trend lines
Graphical representation of Analyze top issues for Total Blocking Time, showing three metrics and a trend line showing improvement over time.
Collaborate effectively to speed up time to fix

Lumar gives you the information you need to write clear acceptance criteria for dev tickets, eliminating back and forth and ensuring issues are resolved.

Get notified of new issues with custom alerts

Take quick action on new critical issues when you need to, with custom alerts on any of the site speed reports in Lumar, delivered in-app, or via email, Slack or Teams.

Graphical representation of alerts from Lumar Monitor, specific to site speed issues.
Graphical representation of alerts from Lumar Monitor, specific to site speed issues.
Get notified of new issues with customizable alerts

Take quick action on new critical issues when you need to, with custom alerts on any of the accessibility reports within Lumar, delivered by email, Slack or Teams.

Get more actionable insights with Lumar-powered site speed audits

eye icon representing website monitoring and clarity and shared knowledge
Find, prioritize and fix fast

Make sure you don’t miss out on conversions and revenue, by delivering a great, fast experience for your visitors.

icon - alignment and integration
Crawl your site however you like

Get complete flexibility to crawl as much of your site as you need, whenever you like. Use segmentation to focus on priority areas or run regular, full-site crawls.

check mark icon representing compliance and inclusion of features and tools
Clear guidance on how to fix

Lumar’s technology overlaid onto the leading digital accessibility library enhances key reporting, and removes false positives for issues like color contrast.

icon - users love lumar
Hands-on help if you need it

Lumar’s professional services team is on hand to provide bespoke guidance, ongoing crawl reviews and tailored strategies if required.

Why our users love Lumar’s website intelligence platform

SEO & Data Analyst

Lumar is the only enterprise technical platform that does what I need. Lumar continues to have the deepest breadth of reporting across all areas that a true technical SEO needs.

Josh S.

SEO & Data Analyst

SEO, SEM, Content, & Marketing Director

Lumar’s ability to crawl huge websites and assess their technical-SEO health is both invaluable and under-prioritized as an application type by many online businesses, even in the 2020s.

Jeff G.

SEO, SEM, Content, & Marketing Director

Director of SEO

Not only do you get an excellent, useful, modern crawling tool, but the customer support and tech SEO knowledge help your in-house SEO or marketing team get the results your company is looking for.

Becky W.

Director of SEO

  • SEO & Analytics Specialist

    “Lumar (formerly Deepcrawl) is the premier crawl tool, without a doubt. It’s easy to use. It’s easy to gather insights. Most importantly, it’s easy to share those insights with clients and their dev teams who have to actually apply fixes. This is the key piece of the puzzle for a boutique SEO agency like SavvaSSynthesis. Our clients are often in the dark regarding the issues on their websites holding them back (or the opportunities available to make those sites perform better).

    Savvas X.

    SEO & Analytics Specialist

  • Technical SEO Strategist

    “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

  • European Fashion Retailer

    “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.”

    Senior SEO Manager

    European Fashion Retailer

    Lumar heart
Get pricing for the Lumar plan that’s right for your team.