URL Inspection: https://app.gitbook.com

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Technologies

Technologies Detected

Infrastructure & Network (7)

CDN	Cloudflare CDN Cloudflare CDN is a global content delivery network that accelerates and protects websites and applications.
Description: Cloudflare CDN is a global content delivery network that accelerates and protects websites and applications. It provides DDoS protection, SSL/TLS encryption, web performance optimization, and caching services through its worldwide network of data centers. View full details
Evidence: • Header Server: cloudflare • Header Cf-Ray: 9bdcf2a9ecefc93b-IAD

CDN	Google Fonts Google Fonts is a free, open-source web font service that provides hundreds of high-quality fonts for use on websites.
Description: Google Fonts is a free, open-source web font service that provides hundreds of high-quality fonts for use on websites. It delivers fonts through a global CDN, ensuring fast loading and consistent typography across devices and browsers, with no licensing fees. View full details
Evidence: • Header Content-Security-Policy (style-src): https://fonts.googleapis.com

CDN	jsDelivr jsDelivr is a free, open-source CDN that provides fast and reliable delivery of JavaScript libraries, CSS frameworks, and fonts from npm and GitHub.
Description: jsDelivr is a free, open-source CDN that provides fast and reliable delivery of JavaScript libraries, CSS frameworks, and fonts from npm and GitHub. It's one of the fastest CDNs available and supports both traditional and ES module formats. View full details
Evidence: • Header Content-Security-Policy (connect-src): https://cdn.jsdelivr.net • Header Content-Security-Policy (script-src): https://cdn.jsdelivr.net • Header Content-Security-Policy (style-src): https://cdn.jsdelivr.net • Header Content-Security-Policy (img-src): https://cdn.jsdelivr.net • Header Content-Security-Policy (font-src): https://cdn.jsdelivr.net

DNS Provider	Cloudflare DNS Cloudflare DNS is a fast, reliable DNS service from Cloudflare.
Description: Cloudflare DNS is a fast, reliable DNS service from Cloudflare. It offers authoritative DNS hosting with global distribution, DDoS protection, DNSSEC support, and integration with Cloudflare's CDN and security services. It's known for its speed and security features. View full details
Evidence: • DNS Record NS: dahlia.ns.cloudflare.com (root domain: gitbook.com) • DNS Record NS: hugh.ns.cloudflare.com (root domain: gitbook.com)

Email Provider	Google Workspace Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure.
Description: Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure. It offers custom domain email addresses, large storage capacity, advanced spam filtering, and integration with Google's productivity suite. View full details
Evidence: • DNS Record MX: aspmx.l.google.com (root domain: gitbook.com) • DNS Record MX: alt2.aspmx.l.google.com (root domain: gitbook.com) • DNS Record MX: alt1.aspmx.l.google.com (root domain: gitbook.com) • DNS Record MX: alt3.aspmx.l.google.com (root domain: gitbook.com) • DNS Record MX: alt4.aspmx.l.google.com (root domain: gitbook.com) ... and 1 more

Registrar	Cloudflare Registrar Cloudflare Registrar is Cloudflare's domain registration service that provides domain registration at cost price (no markup).
Description: Cloudflare Registrar is Cloudflare's domain registration service that provides domain registration at cost price (no markup). It offers transparent pricing, free WHOIS privacy, and seamless integration with Cloudflare's DNS, CDN, and security services. View full details
Evidence: • WHOIS Registrar: Cloudflare, Inc.

Storage	Google Cloud Storage Google Cloud Storage is Google's object storage service that provides scalable, durable, and secure storage for data and files.
Description: Google Cloud Storage is Google's object storage service that provides scalable, durable, and secure storage for data and files. It offers multiple storage classes, global distribution, and integration with other Google Cloud services for applications and data analytics. View full details
Evidence: • Header X-Goog-Storage-Class: STANDARD • Header Content-Security-Policy (img-src): https://storage.googleapis.com • Header Content-Security-Policy (img-src): https://us.storage.googleapis.com

Analytics & Marketing (7)

Analytics	Cloudflare Web Analytics Cloudflare Web Analytics is a privacy-first web analytics service that provides website traffic insights without using cookies or tracking personal data.
Description: Cloudflare Web Analytics is a privacy-first web analytics service that provides website traffic insights without using cookies or tracking personal data. It offers visitor statistics, page views, and performance metrics while respecting user privacy and GDPR compliance. View full details
Evidence: • Header Content-Security-Policy (script-src): https://static.cloudflareinsights.com

Analytics	Google Analytics Google Analytics is the most widely used web analytics service that provides detailed insights into website traffic, user behavior, and conversion tracking.
Description: Google Analytics is the most widely used web analytics service that provides detailed insights into website traffic, user behavior, and conversion tracking. It offers comprehensive analytics including audience demographics, traffic sources, user journeys, and e-commerce tracking to help businesses understand and optimize their online presence. View full details
Evidence: • Header Content-Security-Policy (connect-src): https://www.google-analytics.com • Header Content-Security-Policy (script-src): https://www.google-analytics.com • Header Content-Security-Policy (script-src): https://ssl.google-analytics.com • Header Content-Security-Policy (script-src): https://google-analytics.com • Header Content-Security-Policy (img-src): https://www.google-analytics.com ... and 1 more

Analytics	Google Console Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results.
Description: Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results. It provides insights into search performance, indexing status, and technical SEO issues. View full details
Evidence: • DNS Record TXT: google-site-verification=-MPeja1woOvE2Hs6BcUDgkCeYG9ZaAaCPqEyCMyXYLo (root domain: gitbook.com) • DNS Record TXT: google-site-verification=XTowlLW9jzAGRzz5Y7FkWT7IbJhWFjJuHwj0ex0vI38 (root domain: gitbook.com) • DNS Record TXT: google-site-verification=YEfVo29t-jyIdELW1-F_B1XQZBsknBgjKdvVXYsBaXc (root domain: gitbook.com) • DNS Record TXT: google-site-verification=ojxGhAwymkbkr39GFI8VBvWzC9THYX6WQABf9Q9-qyY (root domain: gitbook.com) • DNS Record TXT: google-site-verification=vjg2Tbif0nJQ-Kto4AwyZ5VnSSy6tHvD6vnJ0c5uMvk (root domain: gitbook.com)

Analytics	Google Tag Manager Google Tag Manager is a tag management system that allows marketers to manage and deploy marketing tags (analytics, tracking pixels, etc.) on websites without modifying code.
Description: Google Tag Manager is a tag management system that allows marketers to manage and deploy marketing tags (analytics, tracking pixels, etc.) on websites without modifying code. It provides a centralized interface for managing multiple tracking and analytics tools, improving website performance and simplifying tag deployment. View full details
Evidence: • HTML <iframe>: https://www.googletagmanager.com/ns.html?id=GTM-PVD2ZHVC • Header Content-Security-Policy (connect-src): https://www.googletagmanager.com • Header Content-Security-Policy (script-src): https://www.googletagmanager.com • Header Content-Security-Policy (script-src): https://googletagmanager.com • Header Content-Security-Policy (img-src): https://www.googletagmanager.com ... and 1 more

Analytics	HubSpot Analytics HubSpot Analytics is part of HubSpot's marketing platform that provides comprehensive analytics and reporting for marketing campaigns, website performance, and sales activities.
Description: HubSpot Analytics is part of HubSpot's marketing platform that provides comprehensive analytics and reporting for marketing campaigns, website performance, and sales activities. It offers insights into traffic sources, lead generation, conversion rates, and ROI across marketing channels. View full details
Evidence: • Header Content-Security-Policy (connect-src): https://js.hs-analytics.net • Header Content-Security-Policy (script-src): https://js.hs-analytics.net

Marketing	HubSpot HubSpot is an all-in-one inbound marketing, sales, and customer service platform.
Description: HubSpot is an all-in-one inbound marketing, sales, and customer service platform. It provides tools for content management, email marketing, CRM, sales automation, and customer service, helping businesses attract, engage, and delight customers. View full details
Evidence: • Header Content-Security-Policy (connect-src): https://api.hubapi.com • Header Content-Security-Policy (connect-src): https://js.hs-banner.com • Header Content-Security-Policy (connect-src): https://js.hs-scripts.com • Header Content-Security-Policy (script-src): https://js.hs-scripts.com • Header Content-Security-Policy (script-src): https://js.hs-banner.com ... and 5 more

Marketing	Liveramp LiveRamp is a data connectivity platform that helps businesses connect, control, and activate customer data.
Description: LiveRamp is a data connectivity platform that helps businesses connect, control, and activate customer data. It provides identity resolution, data onboarding, and audience activation tools for marketers to improve targeting and personalization. View full details
Evidence: • Header Content-Security-Policy (script-src): https://idsync.rlcdn.com • Header Content-Security-Policy (script-src): http://idsync.rlcdn.com • Header Content-Security-Policy (img-src): https://idsync.rlcdn.com • Header Content-Security-Policy (img-src): http://idsync.rlcdn.com

Advertising & Payments (3)

Advertising	AppNexus (Xandr) AppNexus (now Xandr, part of Microsoft) was a programmatic advertising platform that provided ad serving, real-time bidding, and programmatic advertising solutions.
Description: AppNexus (now Xandr, part of Microsoft) was a programmatic advertising platform that provided ad serving, real-time bidding, and programmatic advertising solutions. It helped publishers and advertisers buy and sell digital advertising programmatically through automated auctions. View full details
Evidence: • Header Content-Security-Policy (script-src): https://ib.adnxs.com • Header Content-Security-Policy (script-src): http://ib.adnxs.com • Header Content-Security-Policy (img-src): https://ib.adnxs.com • Header Content-Security-Policy (img-src): http://ib.adnxs.com

Advertising	Google DoubleClick Google DoubleClick (now Google Marketing Platform) was Google's ad serving and programmatic advertising platform.
Description: Google DoubleClick (now Google Marketing Platform) was Google's ad serving and programmatic advertising platform. It provided ad serving, ad management, and programmatic advertising solutions for publishers and advertisers, and has been integrated into Google Marketing Platform. View full details
Evidence: • Header Content-Security-Policy (connect-src): https://stats.g.doubleclick.net

Payments	Stripe Stripe is a payment processing platform that helps businesses accept online payments.
Description: Stripe is a payment processing platform that helps businesses accept online payments. It provides payment APIs, subscription billing, marketplace payments, and financial infrastructure for internet businesses of all sizes. View full details
Evidence: • Header Content-Security-Policy (script-src): https://js.stripe.com

Social & Communication (4)

Communication	Help Scout Help Scout is a customer support platform that provides help desk software, email support, live chat, and knowledge base tools.
Description: Help Scout is a customer support platform that provides help desk software, email support, live chat, and knowledge base tools. It helps businesses manage customer conversations, provide excellent support experiences, and build customer relationships through personalized communication and support workflows. View full details
Evidence: • DNS Record TXT: v=spf1 a mx include:_spf.google.com include:sendgrid.net include:stspg-customer.com include:helpscoutemail.com -all (root domain: gitbook.com)

Communication	HubSpot Live Chat HubSpot Live Chat is a live chat and messaging tool that integrates with HubSpot CRM.
Description: HubSpot Live Chat is a live chat and messaging tool that integrates with HubSpot CRM. It allows businesses to chat with website visitors, qualify leads, and provide customer support, with automatic lead capture and CRM integration to streamline sales and support processes. View full details
Evidence: • Header Content-Security-Policy (connect-src): https://js.usemessages.com • Header Content-Security-Policy (script-src): https://js.usemessages.com • Header Content-Security-Policy (frame-src): https://js.usemessages.com

Communication	Intercom Intercom is a customer messaging platform that provides live chat, chatbots, email marketing, and customer support tools.
Description: Intercom is a customer messaging platform that provides live chat, chatbots, email marketing, and customer support tools. It helps businesses communicate with customers throughout their journey, from marketing to support, through personalized messaging and automation. View full details
Evidence: • Header Content-Security-Policy (script-src): https://widget.intercom.io

Social Media	Facebook Facebook is the world's largest social networking platform, allowing users to connect, share content, and communicate with friends and family.
Description: Facebook is the world's largest social networking platform, allowing users to connect, share content, and communicate with friends and family. It provides social media features, messaging, groups, pages for businesses, and advertising tools for marketers. View full details
Evidence: • Header Content-Security-Policy (script-src): https://connect.facebook.net • Header Content-Security-Policy (img-src): https://connect.facebook.net

AI & Services (1)

AI	OpenAI OpenAI is an AI research company that develops advanced artificial intelligence systems including GPT (Generative Pre-trained Transformer) models and DALL-E.
Description: OpenAI is an AI research company that develops advanced artificial intelligence systems including GPT (Generative Pre-trained Transformer) models and DALL-E. It provides API access to powerful AI models for text generation, image generation, and other AI capabilities for developers and businesses. View full details
Evidence: • DNS Record TXT: openai-domain-verification=dv-LB8QOARyXE6YrjhX64RDyf8U (root domain: gitbook.com)

SSL & Certificates (5)

Certificate Authority	DigiCert DigiCert is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.
Description: DigiCert is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions. It's trusted by major browsers and offers enterprise-grade certificates with strong validation and security features. View full details
Evidence: • DNS Record CAA: digicert.com; cansignhttpexchanges=yes (root domain: gitbook.com)

Certificate Authority	Google Trust Google Trust Services is Google's certificate authority that issues SSL/TLS certificates for Google services and Google Cloud Platform.
Description: Google Trust Services is Google's certificate authority that issues SSL/TLS certificates for Google services and Google Cloud Platform. It provides trusted root certificates used by Google's infrastructure and services. View full details
Evidence: • DNS Record CAA: pki.goog; cansignhttpexchanges=yes (root domain: gitbook.com) • SSL Certificate Issuer: C=US, O=Google Trust Services, CN=WE1

Certificate Authority	Let's Encrypt Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).
Description: Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG). It provides free SSL/TLS certificates to enable encrypted HTTPS on websites, making web security accessible to everyone. It's one of the most widely used certificate authorities globally. View full details
Evidence: • DNS Record CAA: letsencrypt.org (root domain: gitbook.com)

Certificate Authority	SSL.com SSL.com is a certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.
Description: SSL.com is a certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions. It offers various certificate types including domain validation, organization validation, and extended validation certificates with competitive pricing and good customer support. View full details
Evidence: • DNS Record CAA: ssl.com (root domain: gitbook.com)

Certificate Authority	Sectigo Sectigo (formerly Comodo CA) is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.
Description: Sectigo (formerly Comodo CA) is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions. It's one of the largest CAs globally and offers various certificate types with competitive pricing. View full details
Evidence: • DNS Record CAA: comodoca.com (root domain: gitbook.com)

Other (5)

Cloud	Cloudflare Cloudflare is a global cloud services provider that offers CDN, DDoS protection, DNS, security, and performance optimization services.
Description: Cloudflare is a global cloud services provider that offers CDN, DDoS protection, DNS, security, and performance optimization services. It helps websites and applications improve speed, security, and reliability through its global network of data centers. View full details
Evidence: • IP 2606:4700:4404:0:0:0:6812:2959 → ASN 13335 (Cloudflare)

Cloud	Firebase Firebase is Google's mobile and web application development platform that provides backend services including authentication, real-time database, cloud storage, hosting, and analytics.
Description: Firebase is Google's mobile and web application development platform that provides backend services including authentication, real-time database, cloud storage, hosting, and analytics. It helps developers build and scale applications quickly without managing backend infrastructure. View full details
Evidence: • DNS Record TXT: firebase=gitbook-28427 (root domain: gitbook.com)

Email	SendGrid SendGrid is a cloud-based email delivery service (now part of Twilio) that specializes in transactional and marketing emails.
Description: SendGrid is a cloud-based email delivery service (now part of Twilio) that specializes in transactional and marketing emails. It provides reliable email delivery, analytics, and email API services for applications and businesses. View full details
Evidence: • DNS Record TXT: v=spf1 a mx include:_spf.google.com include:sendgrid.net include:stspg-customer.com include:helpscoutemail.com -all (root domain: gitbook.com)

Monitoring	Sentry Sentry is an error tracking and performance monitoring platform that helps developers identify, debug, and resolve errors in their applications.
Description: Sentry is an error tracking and performance monitoring platform that helps developers identify, debug, and resolve errors in their applications. It provides real-time error alerts, stack traces, performance monitoring, and release tracking to improve application reliability. View full details
Evidence: • Header Content-Security-Policy (script-src): https://browser.sentry-cdn.com • Header Content-Security-Policy (script-src): https://js.sentry-cdn.com

Status Page	Atlassian Statuspage Atlassian Statuspage is a status communication platform that helps organizations communicate service status and incidents to users.
Description: Atlassian Statuspage is a status communication platform that helps organizations communicate service status and incidents to users. It provides status pages, incident management, and communication tools to help teams keep users informed about service availability and maintenance. View full details
Evidence: • DNS Record TXT: v=spf1 a mx include:_spf.google.com include:sendgrid.net include:stspg-customer.com include:helpscoutemail.com -all (root domain: gitbook.com)