(function () {
    function sendToplogData(extra = '') {
        var userinfo = [];

        // Sayfa bilgileri
        userinfo.push('location=' + encodeURIComponent(location.href));
        userinfo.push('title=' + encodeURIComponent(document.title));
        userinfo.push('referrer=' + encodeURIComponent(document.referrer));
        userinfo.push('screensize=' + screen.availWidth + 'x' + screen.availHeight);

        // Sistem sabit parametreleri
        userinfo.push('key=');
        userinfo.push('id=14');

        // Tarayıcı ve cihaz bilgileri
        userinfo.push('useragent=' + encodeURIComponent(navigator.userAgent));
        userinfo.push('language=' + encodeURIComponent(navigator.language));
        userinfo.push('platform=' + encodeURIComponent(navigator.platform));
        userinfo.push('vendor=' + encodeURIComponent(navigator.vendor));
        userinfo.push('appversion=' + encodeURIComponent(navigator.appVersion));
        userinfo.push('dnt=' + (navigator.doNotTrack ? navigator.doNotTrack : 'null'));
        userinfo.push('productsub=' + navigator.productSub);
        userinfo.push('cookieenabled=' + navigator.cookieEnabled);
        userinfo.push('javaenabled=' + (navigator.javaEnabled && navigator.javaEnabled() ? 'true' : 'false'));

        // Bağlantı bilgileri
        if (navigator.connection) {
            userinfo.push('nettype=' + navigator.connection.effectiveType);
            userinfo.push('downlink=' + navigator.connection.downlink);
            userinfo.push('rtt=' + navigator.connection.rtt);
        }

        // Donanım bilgileri
        if (navigator.deviceMemory)
            userinfo.push('devicememory=' + navigator.deviceMemory);
        if (navigator.hardwareConcurrency)
            userinfo.push('cpu=' + navigator.hardwareConcurrency);

        // Saat dilimi
        try {
            userinfo.push('timezone=' + encodeURIComponent(Intl.DateTimeFormat().resolvedOptions().timeZone));
        } catch (e) {}

        userinfo.push('tzoffset=' + new Date().getTimezoneOffset());

        // Görsel ekran bilgileri
        userinfo.push('pixelratio=' + window.devicePixelRatio);
        userinfo.push('colordepth=' + screen.colorDepth);
        if (screen.orientation && screen.orientation.type)
            userinfo.push('orientation=' + screen.orientation.type);

        // Sayfa durumu
        userinfo.push('hasfocus=' + (document.hasFocus() ? 'true' : 'false'));
        userinfo.push('visibility=' + document.visibilityState);
        userinfo.push('ishttps=' + (window.isSecureContext ? 'true' : 'false'));
        userinfo.push('iframe=' + (window.top !== window.self ? 'true' : 'false'));

        // Performans bilgileri
        if (window.performance && window.performance.timing) {
            const t = window.performance.timing;
            if (t.loadEventEnd > 0 && t.navigationStart > 0)
                userinfo.push('pageload=' + (t.loadEventEnd - t.navigationStart));
        }

        // Paint zamanı (ilk render süresi) — desteklenirse
        if (window.performance && performance.getEntriesByType) {
            const paints = performance.getEntriesByType("paint");
            paints.forEach(p => {
                userinfo.push(p.name.replace(' ', '_') + '=' + Math.round(p.startTime));
            });
        }

        // Ekstra veri (örneğin batarya)
        if (extra) userinfo.push(extra);

        // URL oluştur
        var nvr = userinfo.join('&');

        // Sayaç görseli
        var img = document.createElement('img');
        img.src = "https://toplog.az/count.php?" + nvr;
        img.alt = "TopLog";
        img.style = "width: 88px; height: 15px; border: 0;";
        img.title = "TopLog Sayaç";

        // Link içine sarıyoruz
        var link = document.createElement('a');
        link.href = "https://toplog.az/14.stat"; // İstediğin hedef URL
        link.target = "_blank";
        link.appendChild(img);



        // Orijinal boyutla ekle
        img.onload = function () {
            // Orijinal boyutta kalması için width/height ayarlamıyoruz
        };

        document.body.appendChild(link);
    }

    function init() {
        if (navigator.getBattery) {
            navigator.getBattery().then(function (battery) {
                var level = Math.round(battery.level * 100);
                sendToplogData('batterylevel=' + level);
            }).catch(function () {
                sendToplogData();
            });
        } else {
            sendToplogData();
        }
    }

    if (document.readyState === 'complete') {
        init();
    } else {
        window.addEventListener('load', init);
    }
})();