try { (function () { var FIRST = 'astra_attr'; var LAST = 'astra_attr_last'; var CAP_UTM = 60, CAP_CLICK = 120, CAP_LP = 200, CAP_REF = 80, MAX_ENC = 1024; var loc = window.location; var search = loc.search || ''; var qs = search.charAt(0) === '?' ? search.slice(1) : search; function param(name) { var parts = qs.split('&'); for (var i = 0; i < parts.length; i++) { var eq = parts[i].indexOf('='); var k = eq === -1 ? parts[i] : parts[i].slice(0, eq); try { k = decodeURIComponent(k.split('+').join(' ')); } catch (e) {} if (k !== name) continue; var v = eq === -1 ? '' : parts[i].slice(eq + 1); try { v = decodeURIComponent(v.split('+').join(' ')); } catch (e) {} return v; } return null; } function clip(v, cap) { if (typeof v !== 'string') return null; var t = v.trim(); if (!t) return null; return t.length > cap ? t.slice(0, cap) : t; } function lower(v) { return v ? v.toLowerCase() : null; } function get(k, cap) { return clip(param(k), cap); } function oneOf(v, list) { return list.indexOf(v) !== -1; } function isAlphaDots(s) { for (var i = 0; i < s.length; i++) { var c = s.charAt(i); if (!((c >= 'a' && c <= 'z') || c === '.')) return false; } return true; } function isAlpha(c) { return c >= 'a' && c <= 'z'; } function endsWithDomain(h, d) { return h === d || h.slice(-(d.length + 1)) === '.' + d; } function anyDomain(h, list) { for (var i = 0; i < list.length; i++) { if (endsWithDomain(h, list[i])) return true; } return false; } function isOwn(h) { return h === 'askastronow.com' || h.slice(-16) === '.askastronow.com'; } function refHost(r) { if (!r) return ''; var h = ''; try { h = (new URL(r).hostname || '').toLowerCase(); } catch (e) { return ''; } if (h.indexOf('www.') === 0) h = h.slice(4); return h; } function isGoogleHost(h) { if (h === 'google.com' || h.slice(-11) === '.google.com') return true; if (h.indexOf('google.') === 0) { var rest = h.slice(7); return rest.length > 0 && isAlphaDots(rest); } return false; } function isYahooHost(h) { var i = h.indexOf('yahoo.'); if (i === -1 || (i > 0 && h.charAt(i - 1) !== '.')) return false; var rest = h.slice(i + 6); return rest.length > 0 && isAlphaDots(rest); } function isPinterestHost(h) { if (h === 'pin.it' || h.slice(-14) === '.pinterest.com') return true; if (h.indexOf('pinterest.') === 0) { var rest = h.slice(10); return rest.length > 0 && isAlphaDots(rest); } return false; } function isFreeReading(p) { p = (p || '').toLowerCase(); if (p.length >= 3 && p.charAt(0) === '/' && isAlpha(p.charAt(1)) && isAlpha(p.charAt(2)) && (p.length === 3 || p.charAt(3) === '/')) p = p.slice(3); return p.indexOf('/free-psychic-reading') === 0; } function adsFor(s) { if (!s) return null; if (oneOf(s, ['fb', 'facebook', 'ig', 'instagram', 'meta'])) return 'meta_ads'; if (oneOf(s, ['google', 'adwords', 'googleads', 'gads'])) return 'google_ads'; if (oneOf(s, ['tiktok', 'tt'])) return 'tiktok_ads'; if (oneOf(s, ['bing', 'microsoft', 'msn'])) return 'microsoft_ads'; return null; } var ua = navigator.userAgent || ''; var isMobile = ua.indexOf('Mobi') !== -1 || ua.indexOf('Android') !== -1 || ua.indexOf('iPhone') !== -1 || ua.indexOf('iPad') !== -1 || ua.indexOf('iPod') !== -1; function derive(t) { if (t.fbclid) return 'meta_ads'; if (t.gclid) return 'google_ads'; if (t.ttclid) return 'tiktok_ads'; if (t.msclkid) return 'microsoft_ads'; var m = (t.med || '').toLowerCase(), s = (t.src || '').toLowerCase(), c = (t.cmp || '').toLowerCase(); if (oneOf(m, ['cpc', 'paid', 'ads', 'paid_social', 'ppc', 'cpm'])) { var ads = adsFor(s); if (ads) return ads; } if (m === 'bio' || c === 'social') return 'social_bio'; if (m === 'email' || oneOf(s, ['resend', 'newsletter', 'relance'])) return 'email'; if (m === 'whatsapp' || s === 'whatsapp') return 'whatsapp'; if (m === 'sms' || s === 'sms') return 'sms'; if (m === 'referral' || s === 'referral_program' || refCode) return 'referral_program'; var h = (t.ref || '').toLowerCase(); if (h) { if (anyDomain(h, ['instagram.com', 'l.instagram.com'])) return 'instagram_organic'; if (anyDomain(h, ['facebook.com', 'l.facebook.com', 'lm.facebook.com', 'm.facebook.com', 'fb.com'])) return 'facebook_organic'; if (anyDomain(h, ['chatgpt.com', 'chat.openai.com', 'openai.com'])) return 'chatgpt'; if (anyDomain(h, ['perplexity.ai', 'claude.ai', 'gemini.google.com', 'copilot.microsoft.com'])) return 'ai_other'; if (isGoogleHost(h)) return 'google_organic'; if (anyDomain(h, ['bing.com'])) return 'bing_organic'; if (anyDomain(h, ['duckduckgo.com', 'ecosia.org', 'yandex.ru', 'yandex.com']) || isYahooHost(h)) return 'search_other'; if (anyDomain(h, ['t.co', 'x.com', 'twitter.com'])) return 'referral_site'; if (anyDomain(h, ['youtube.com', 'youtu.be'])) return 'youtube'; if (isPinterestHost(h)) return 'pinterest'; if (anyDomain(h, ['tiktok.com'])) return 'tiktok_organic'; return 'referral_site'; } var path = (t.lp || '').split('?')[0]; if (isMobile && isFreeReading(path)) return 'chatgpt_probable'; return 'direct'; } function b64url(s) { var b = btoa(unescape(encodeURIComponent(s))); return b.split('+').join('-').split('/').join('_').split('=').join(''); } function isB64url(s) { for (var i = 0; i < s.length; i++) { var c = s.charAt(i); if (!((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c === '-' || c === '_')) return false; } return s.length > 0; } function cut(v, n) { return v ? v.slice(0, n) : v; } function encode(t) { var out = b64url(JSON.stringify(t)); var steps = [ function (x) { x.lp = x.lp.slice(0, 80); }, function (x) { x.term = null; }, function (x) { x.cnt = null; }, function (x) { x.lp = x.lp.slice(0, 40); }, function (x) { x.ref = x.ref.slice(0, 40); }, function (x) { x.src = cut(x.src, 30); x.med = cut(x.med, 30); x.cmp = cut(x.cmp, 30); }, function (x) { x.lp = ''; }, function (x) { x.fbclid = cut(x.fbclid, 60); x.gclid = cut(x.gclid, 60); x.ttclid = cut(x.ttclid, 60); x.msclkid = cut(x.msclkid, 60); } ]; for (var i = 0; i < steps.length && out.length > MAX_ENC; i++) { steps[i](t); out = b64url(JSON.stringify(t)); } return out; } function readCookie(name) { var parts = ('; ' + document.cookie).split('; ' + name + '='); if (parts.length < 2) return null; return parts[1].split(';')[0]; } function setCookie(name, value, days) { var s = name + '=' + value + '; Path=/; Max-Age=' + (days * 86400) + '; SameSite=Lax'; var h = loc.hostname || ''; if (h === 'askastronow.com' || h.slice(-16) === '.askastronow.com') s += '; Domain=.askastronow.com'; if (loc.protocol === 'https:') s += '; Secure'; // try propre : si le setter jette (Safari prive strict), la copie // sessionStorage en aval doit quand meme s'ecrire. try { document.cookie = s; } catch (e) {} } function ssSet(k, v) { try { sessionStorage.setItem(k, v); } catch (e) {} } function ssGet(k) { try { return sessionStorage.getItem(k); } catch (e) { return null; } } var src = lower(get('utm_source', CAP_UTM)); var med = lower(get('utm_medium', CAP_UTM)); var cmp = get('utm_campaign', CAP_UTM); var cnt = get('utm_content', CAP_UTM); var term = get('utm_term', CAP_UTM); var refCode = get('ref', CAP_UTM); if (refCode && !med) { med = 'referral'; if (!src) src = 'referral_program'; if (!cnt) cnt = refCode; } var host = refHost(document.referrer || ''); var ref = isOwn(host) ? '' : (clip(host, CAP_REF) || ''); var lp = clip((loc.pathname || '/') + (search ? (search.charAt(0) === '?' ? search : '?' + search) : ''), CAP_LP) || '/'; var touch = { v: 1, at: Date.now(), lp: lp, ref: ref, src: src, med: med, cmp: cmp, cnt: cnt, term: term, fbclid: get('fbclid', CAP_CLICK), gclid: get('gclid', CAP_CLICK), ttclid: get('ttclid', CAP_CLICK), msclkid: get('msclkid', CAP_CLICK), ch: 'unknown' }; touch.ch = derive(touch); var hasSource = !!(touch.src || touch.med || touch.cmp || touch.fbclid || touch.gclid || touch.ttclid || touch.msclkid || touch.ref); var enc = encode(touch); if (enc.length > MAX_ENC) return; // First-touch : jamais ecrase. Si le cookie a disparu (Safari ITP purge // les cookies JS a 7 j) mais que la copie sessionStorage survit, on // restaure l'original plutot que d'inventer un nouveau premier contact. var firstVal = readCookie(FIRST); if (!firstVal) { var restored = ssGet('astra:attr'); firstVal = restored && restored.length <= MAX_ENC && isB64url(restored) ? restored : enc; setCookie(FIRST, firstVal, 90); } ssSet('astra:attr', firstVal); if (hasSource) { setCookie(LAST, enc, 30); ssSet('astra:attr_last', enc); } else { var lastVal = readCookie(LAST); if (lastVal) ssSet('astra:attr_last', lastVal); } })(); } catch (e) {}

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