Charlotte Willis, Author at Espria

End of windows 10 support signal urgent action needed from UK organisations as cyberattacks continue to rise

By Charlotte Willis | May 23, 2025

Windows 10

End of windows 10 support signal urgent action needed from UK organisations as cyberattacks continue to rise

(function() { 'use strict'; // Initialize dataLayer if it doesn't exist window.dataLayer = window.dataLayer || []; // Function to push form submit event to dataLayer function pushFormSubmitEvent() { window.dataLayer.push({ 'event': 'form_submit', 'form_type': 'microsoft_booking', 'form_location': 'consultation_booking', 'form_id': 'booking_iframe', 'timestamp': new Date().toISOString() }); console.log('Microsoft Booking Form Submit Event Pushed to GTM'); } // Method 1: Listen for postMessage from Microsoft Booking iframe function setupPostMessageListener() { window.addEventListener('message', function(event) { // Check if message is from Microsoft Booking system if (event.origin.includes('outlook.office365.com') || event.origin.includes('bookings.office.com') || event.origin.includes('office365.com')) { console.log('Message received from booking system:', event.data); // Look for booking completion/submission indicators if (event.data) { // Check for various success indicators const data = typeof event.data === 'string' ? event.data.toLowerCase() : event.data; if (typeof data === 'string') { if (data.includes('booking') && (data.includes('success') || data.includes('complete') || data.includes('confirm'))) { pushFormSubmitEvent(); } } else if (typeof data === 'object') { if (data.type === 'booking_completed' || data.action === 'submit' || data.status === 'success' || data.event === 'booking_success' || data.messageType === 'booking_confirmed') { pushFormSubmitEvent(); } } } } }); } // Method 2: Monitor iframe URL changes (if accessible) function monitorIframeChanges() { const iframe = document.querySelector('iframe[src*="outlook.office365.com/book"]'); if (iframe) { // Try to monitor iframe for navigation changes let lastUrl = ''; const checkIframeUrl = function() { try { // This will fail due to CORS, but we can still detect some changes const currentUrl = iframe.contentWindow.location.href; if (currentUrl !== lastUrl) { lastUrl = currentUrl; // Check if URL indicates booking completion if (currentUrl.includes('success') || currentUrl.includes('complete') || currentUrl.includes('confirmation')) { pushFormSubmitEvent(); } } } catch (e) { // Expected to fail due to CORS, but iframe load events might still work } }; // Monitor iframe load events iframe.addEventListener('load', function() { console.log('Booking iframe loaded/navigated'); setTimeout(checkIframeUrl, 1000); }); // Periodic check (as backup) setInterval(checkIframeUrl, 2000); } } // Method 3: Monitor iframe height changes (booking systems often resize after submission) function monitorIframeResize() { const iframe = document.querySelector('iframe[src*="outlook.office365.com/book"]'); if (iframe) { let initialHeight = iframe.offsetHeight; let hasResized = false; const observer = new ResizeObserver(function(entries) { for (let entry of entries) { const newHeight = entry.contentRect.height; // If iframe significantly changes height after initial load, might indicate form submission if (Math.abs(newHeight - initialHeight) > 100 && !hasResized) { hasResized = true; console.log('Booking iframe resized significantly - possible form submission'); // Wait a bit more to see if it's a submission confirmation setTimeout(function() { pushFormSubmitEvent(); }, 2000); } } }); // Start observing after iframe loads iframe.addEventListener('load', function() { setTimeout(function() { initialHeight = iframe.offsetHeight; observer.observe(iframe); }, 1000); }); } } // Method 4: Enhanced interaction monitoring with focus detection function monitorUserInteraction() { const iframe = document.querySelector('iframe[src*="outlook.office365.com/book"]'); if (iframe) { let interactionStartTime = null; let hasInteracted = false; let focusTimeout = null; // Detect when user starts interacting with iframe iframe.addEventListener('mouseenter', function() { if (!interactionStartTime) { interactionStartTime = Date.now(); console.log('User started interacting with booking form'); } }); // Detect when iframe gains focus (user clicked inside) window.addEventListener('blur', function() { // Window lost focus, possibly because iframe gained focus if (interactionStartTime && !hasInteracted) { hasInteracted = true; console.log('User likely clicked inside booking iframe'); // Set up a longer timeout for form submission detection focusTimeout = setTimeout(function() { // Check if user is still interacting (form submission likely occurred) const interactionDuration = Date.now() - interactionStartTime; if (interactionDuration > 30000) { // 30 seconds of interaction console.log('Long interaction detected - likely form submission'); pushFormSubmitEvent(); } }, 45000); // Wait 45 seconds } }); // Cancel timeout if window regains focus quickly (user didn't submit) window.addEventListener('focus', function() { if (focusTimeout && (Date.now() - interactionStartTime) < 10000) { clearTimeout(focusTimeout); console.log('Quick focus return - probably not a form submission'); } }); } } // Method 5: Network activity monitoring (experimental) function monitorNetworkActivity() { // Monitor fetch/XHR requests that might indicate form submission const originalFetch = window.fetch; const originalXHR = window.XMLHttpRequest.prototype.open; // Intercept fetch requests window.fetch = function(...args) { const url = args[0]; if (typeof url === 'string' && (url.includes('outlook.office365.com') || url.includes('bookings.office.com'))) { console.log('Booking-related network request detected:', url); // If it's a POST request to booking endpoints, likely a form submission if (args[1] && args[1].method === 'POST') { setTimeout(function() { pushFormSubmitEvent(); }, 1000); } } return originalFetch.apply(this, args); }; } // Initialize all tracking methods function initializeTracking() { console.log('Initializing Microsoft Booking iframe tracking...'); setupPostMessageListener(); monitorIframeChanges(); monitorIframeResize(); monitorUserInteraction(); monitorNetworkActivity(); console.log('Microsoft Booking tracking initialized'); } // Wait for iframe to be available function waitForIframe() { const iframe = document.querySelector('iframe[src*="outlook.office365.com/book"]'); if (iframe) { initializeTracking(); } else { setTimeout(waitForIframe, 1000); } } // Start tracking when DOM is ready if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', waitForIframe); } else { waitForIframe(); } })();