CINXE.COM
<!DOCTYPE html> <html> <body> <div id="message">Loading...</div> <script> function allowAccess(status) { const expirationDate = new Date(); expirationDate.setFullYear(expirationDate.getFullYear() + 10); document.cookie = `BOT_DETECT_CLEARED=${status}; path=/; expires=${expirationDate.toUTCString()}`; location.reload(); } if (document.cookie.includes('BOT_DETECT_CLEARED')) { document.getElementById('message').innerHTML = '<a href="' + location.href + '">Continue to site</a>'; } else { /* // There are some false positives, so disable for now. If needed maybe combine with captcha. import('/botdetect/botd.js') .then(Botd => Botd.load()) .then(botd => botd.detect()) .then(result => { if (result.bot) document.getElementById('message').innerText = 'This is an internal page, not accessible to bots. If you are not a bot, please contact eguo@imslp.org.'; else allowAccess(1); }) .catch(() => allowAccess(2)); */ allowAccess(3); } </script> </body> </html>