SEO & Speed Audit
Real Core Web Vitals from Google's API, plus live on-page checks against your actual HTML.
- Google PageSpeed Insights data
- Live on-page HTML checks
- Structured data validation
Free tools
Ten free tools that run real checks
No sign-up, no email wall, no invented scores. Each tool queries live data about your domain — DNS records, your actual HTML, your real TLS certificate, Google’s own API — and shows you exactly what it found.
Search & AI visibility
What search engines and answer engines can see, read and cite.
Meta & Social Preview
See your page exactly as Google and every social platform will render it, from your live HTML.
- Google result preview
- Facebook, X, LinkedIn & WhatsApp cards
- Title and description length warnings
Structured Data
Extract every JSON-LD block on a page, validate it, and see which rich-result types you qualify for.
- Full JSON-LD extraction
- Parse error detection
- Required property checks
hreflang Checker
Validate hreflang properly — we fetch each alternate URL and check it points back at you.
- Return-tag reciprocity check
- Language code validation
- Canonical conflict detection
AI Visibility Checker
Check whether ChatGPT, Perplexity, Claude and Gemini can actually read and cite your site.
- llms.txt detection
- AI crawler permission check
- Structured data extraction test
Technical & security
The infrastructure layer that quietly breaks sites.
Redirect Checker
Trace every hop a URL takes, with the status code and time cost of each one.
- Full hop-by-hop chain
- 301 vs 302 detection
- Loop and chain-length warnings
Security Headers
See which HTTP security headers your site sends — and which protections you are missing.
- CSP and HSTS analysis
- Clickjacking protection check
- Information-leak header detection
SSL Checker
Read a domain's live certificate: expiry, issuer, hostname coverage and TLS version.
- Days until expiry
- Hostname coverage check
- TLS version and cipher
Email & DNS
Deliverability and the records everything else depends on.
Email Deliverability
Live DNS lookups for SPF, DMARC, DKIM and MX — showing the actual records, not a guess.
- Live DNS record lookups
- Spoofing vulnerability check
- Shows the actual record text
DNS Lookup
Every DNS record for a domain, queried live from your own browser.
- A, AAAA, MX, NS, TXT, CAA, SOA
- Runs in your browser — nothing sent to us
- Nameserver and CAA policy checks
Every tool here queries live public data: DNS over HTTPS, your server’s real HTTP response, the certificate your server presents, and Google’s PageSpeed Insights API. Nothing is estimated, simulated or derived from your domain name. Where a check cannot be performed, the tool says so rather than guessing.
Tell us what you are trying to grow.
One team. Three offices. Twenty-six languages. Send us the problem and you get a senior answer — not a sales script.
A written proposal within one business day, in your language.