Free tools for your website & app
Check, test and plan your project in seconds — the same tools our team uses every day.
Plan your project
Know the cost and the return before you spend.
Instant price & timeline for your app or website
Open tool Ads budget & ROI calculatorClicks, leads and return from your ad spend
Open toolCheck your website
Find what is slowing you down, hurting rankings or sending email to spam.
Score + tips to rank higher on Google
Open tool Website speed testCore Web Vitals + PDF report
Open tool Security & SSL checkerSSL, HTTPS and security headers
Open tool Broken link checkerFind dead links and missing images
Open tool Email & DNS checkerSPF, DKIM, DMARC — why email lands in spam
Open tool Redirect & header checkerFollow every redirect step and see the headers
Open tool Robots.txt & AI crawler checkerCan Google, ChatGPT and Claude read your site?
Open tool Domain age & expiry checkerRegistrar, age and renewal date
Open toolBuild it right
Make your own page, see how sites are made, and get the code Google and social apps need.
Opt-ins, upsells, leads & A/B tests
Open tool Landing page builderBuild & download your own page in minutes
Open tool Tech stack detectorWhat is a website built with?
Open tool Meta tag & social previewGoogle, WhatsApp & social previews
Open tool Schema markup generatorReady-to-paste JSON-LD for Google
Open tool Image compressor (WebP)Shrink images in your browser — no upload
Open toolWant the whole picture? Our team reviews your entire website and emails you a prioritised report within 2 business days.