Performance · SEO · Accessibility · Security
A complete audit in 60 seconds. Codanalyst analyzes your site's performance, SEO, accessibility and security, then tells you exactly what to fix first.
Overall score
74/100
+12 pts
Priorities
What we check, in every audit
Why it matters
Every second of loading time drives visitors away. Every forgotten tag costs you rankings. Every open vulnerability exposes your customers. Codanalyst finds them before they do.
53%
of mobile visits are abandoned if a page takes longer than 3 seconds to load.
Source: Google, 2016
+8.4%
more retail conversions from just a 0.1 second improvement in mobile speed.
Source: Deloitte × Google, “Milliseconds Make Millions”, 2020
95.9%
of home pages have detectable WCAG accessibility failures.
Source: WebAIM Million, 2024
Features
Speed, SEO, accessibility, security, code quality and tracking over time: it all fits in one report, no more juggling between tools.
Core Web Vitals (LCP, INP, CLS), server response time, resource weight and render-blocking scripts, measured on mobile and desktop.
Title and meta tags, heading structure, canonicals, structured data, sitemap, robots.txt and broken links.
Contrast, alternative text, keyboard navigation, ARIA roles and forms, checked against WCAG 2.2 criteria.
TLS certificate, security headers (CSP, HSTS, X-Frame-Options), mixed content and vulnerable JavaScript libraries.
Invalid HTML, console errors, unused CSS and JavaScript, outdated dependencies and development best practices.
Scheduled audits, score history and email alerts as soon as a regression appears after a release.
How it works
No script to install, no access to your server. An address is all it takes to start the analysis.
Our crawlers browse your pages like a real browser, on mobile and desktop, and run every check.
Crawling in progress
128 pages
An overall score, a grade per category and every issue found. View it online, export it as PDF, share it in one click.
Report · boutique-exemple.fr
ReadyOverall score
74/100
Issues are ranked by impact, with an explanation, the affected page and the recommended fix. Run the audit again to track your progress.
Action plan
Sorted by impact
Score
91
The report
Traditional audit tools bury you under hundreds of warnings. Codanalyst tells you what has the biggest effect on your visitors and your rankings, and how to fix it.
Each issue gets a severity and an estimated effort, so you know where to start.
Code snippets, server configuration and links to the reference documentation.
White-label PDF export or a public link for your clients and your team.
Without a CSP, an injected script (XSS) can run freely on your pages. Add a strict policy, then loosen it only where needed.
# nginx.conf
add_header Content-Security-Policy "default-src 'self'; img-src 'self' data:; script-src 'self'" always;Last 10 audits
+36 pts
Who it's for
Whether you manage fifty client sites or a single online store, Codanalyst fits the way you work.
Integrations
Set performance, SEO and accessibility budgets. If a release makes them drop, Codanalyst blocks the deployment and notifies your team.
GitHub Actions
An audit on every pull request
GitLab CI
A ready-made pipeline step
Slack
Alerts in your channels
Webhooks
Trigger your own automations
REST API
Scores and issues as JSON
CLI
Locally, in one command
$ npx codanalyst audit preprod.boutique.fr --budget ci.json Crawling… 128 pages analyzed in 42 s✓ Performance 94 budget 90✓ SEO 91 budget 85✓ Security 88 budget 80✗ Accessibility 72 budget 80 ↓ 6 pts ✗ 1 budget not met: deployment blocked. Report: https://app.codanalyst.tech/r/8f3k2
Pricing
Start for free, upgrade when your needs grow. Cancel anytime.
To try Codanalyst on a personal site.
€0forever
Start for freeFor freelancers and product teams.
€29per month, excl. VAT
Try it for 14 daysFor agencies managing many clients.
€99per month, excl. VAT
Try it for 14 daysFAQ
Can't find your answer? Write to us, we reply within one business day.
No. Codanalyst analyzes your site from the outside, exactly like a visitor or a search engine would. A URL is all it takes.
Yes, for public pages: it's useful to study a competitor or prepare a sales proposal. Continuous monitoring and analysis of protected pages, however, require verifying domain ownership.
A few seconds for a single page, a few minutes for a site with several hundred pages. You get a notification as soon as the report is ready.
No. Our crawlers limit the number of simultaneous requests and respect your robots.txt file so they never overload your server.
Reports are private by default and hosted in the European Union. You choose what you share, and you can delete your data at any time.
Anytime, from your account. Changes take effect immediately and are prorated, with no fees or commitment.
Get started
Get a complete, prioritized report in under a minute. Your first audit is on us.