{"id":77332,"date":"2024-11-18T15:40:03","date_gmt":"2024-11-18T23:40:03","guid":{"rendered":"https:\/\/blog.mozilla.org\/?p=77332"},"modified":"2024-11-18T15:40:05","modified_gmt":"2024-11-18T23:40:05","slug":"firefox-milestones","status":"publish","type":"post","link":"https:\/\/blog.mozilla.org\/en\/firefox\/firefox-milestones\/","title":{"rendered":"20 years of Firefox: How a community project changed the web"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Firefox turns 20! Looking back with Mike Kaply | Outside the Fox\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/pnm8AD8oWwc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>What was browsing the web like in 2004? People said things like <a href=\"https:\/\/blog.mozilla.org\/en\/internet-culture\/history-of-internet-terms\/\">\u201csurfing the internet,\u201d<\/a> for starters. Excessive <a href=\"https:\/\/blog.mozilla.org\/en\/products\/firefox\/extensions-addons\/ad-blocker-roundup-5-adblockers-that-improve-your-internet-experience\/\">pop-up ads<\/a> were annoying but they felt like the norm. The search bar and multiple tabs did not exist, and there seemed to be only <a href=\"https:\/\/www.britannica.com\/video\/did-you-know-Internet-Explorer\/-256759#:~:text=Internet%20Explorer%20is%20a%20World,tool%20for%20browsing%20the%20Web.\">one browser<\/a> in sight. That is, until Firefox 1.0 arrived and gave it real competition.<\/p>\n\n\n\n<p>Built by a group of passionate developers who believed the web should be open, safe and not controlled by a single tech giant, Firefox became the choice for anyone who wanted to experience the internet differently. Millions made the switch, and the web felt bigger.&nbsp;<\/p>\n\n\n\n<p>As the internet started to evolve, so did Firefox \u2014 becoming a symbol of open innovation, digital privacy and, above all, the ability to experience the web on your own terms. Here are some key moments of the last 20 years of Firefox.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2004: Firefox 1.0 launch<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/blog.mozilla.org\/press\/2004\/11\/mozilla-foundation-releases-the-highly-anticipated-mozilla-firefox-1-0-web-browser\/\" target=\"_blank\" rel=\"noreferrer noopener\">Firefox 1.0 launched<\/a> on Nov. 9, 2004. As an open-source project, Firefox was developed by a global community of volunteers who collaborated to make a browser that\u2019s more secure, user-friendly and customizable. With built-in pop-up blocking, users could finally decide when and if they wanted to see pop-ups. Firefox introduced tabbed browsing, which let people open multiple sites in one window. It also made online safety a priority, with fraud protection to guard against phishing and spoofing.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/nyt_ad_large_2004.png\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"484\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/nyt_ad_large_2004-600x484.png\" alt=\"\" class=\"wp-image-10996\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/nyt_ad_large_2004-600x484.png 600w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/nyt_ad_large_2004-300x242.png 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/nyt_ad_large_2004-768x620.png 768w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/nyt_ad_large_2004-1000x807.png 1000w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/nyt_ad_large_2004.png 1001w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><figcaption class=\"wp-element-caption\">On Dec. 15, 2004, Firefox\u2019s community-funded, two-page ad appeared in The New York Times, featuring the names of thousands of supporters and declaring to millions that a faster, safer, and more open browser was here to stay.<\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>2005: Mozilla Developer Center<\/strong><\/h2>\n\n\n\n<p>Mozilla launched the Mozilla Developer Center (now <a href=\"https:\/\/developer.mozilla.org\/en-US\/\">MDN Web Docs<\/a>) as a hub for web standards and developer resources. Today, MDN remains a trusted resource maintained by Mozilla and a global community of contributors.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"640\" height=\"427\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/2006_crop_circle.jpg\" alt=\"A crop circle of the Firefox logo.\" class=\"wp-image-77408\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/2006_crop_circle.jpg 640w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/2006_crop_circle-300x200.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\">Local Firefox fans in Oregon made a <a href=\"https:\/\/blog.mozilla.org\/community\/2013\/06\/24\/milestone-firefox-crop-circle-created-in-an-oat-field\/\">Firefox crop circle<\/a> in an oat field in August 2006. <\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>2007: <\/strong><a href=\"https:\/\/blog.mozilla.org\/sumo\/2024\/11\/07\/celebrating-our-top-contributors-on-firefoxs-20th-anniversary\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Open-source community support<\/strong><\/a><\/h2>\n\n\n\n<p>The SUMO (<a href=\"http:\/\/support.mozilla.org\" target=\"_blank\" rel=\"noreferrer noopener\">support.mozilla.org<\/a>) platform was originally built in 2007 to provide an open-source community support channel for users, and to help us collaborate more effectively with our volunteer contributors. Over the years, SUMO has become a powerful platform that helps users get the most out of Firefox, provides opportunities for users to connect and learn more from each other, and allows us to gather important insights \u2013 all powered by our community of contributors. Six active contributors have been with us since day one (shout outs to cor-el, jscher2000, James, mozbrowser, AliceWyman and marsf) and 16 contributors have been here for 15+ years!<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"scoobidiver - A Mozilla Contributor Story\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/JEX-N6Wp4pM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">A Mozilla contributor story by Chris Hoffman.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2008: A Guinness World Record<\/strong><\/h2>\n\n\n\n<p>Firefox 3.0 made history by setting a <a href=\"https:\/\/blog.mozilla.org\/community\/2013\/07\/15\/milestone-mozilla-sets-a-guinness-world-record-for-downloads\/\" target=\"_blank\" rel=\"noreferrer noopener\">Guinness World Record<\/a> for the most software downloads \u2013 over 8 million \u2013 in a single day. The event known as Download Day was celebrated across Mozilla communities worldwide, marking a moment of pride for developers, contributors and fans.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2010: Firefox goes mobile<\/strong><\/h2>\n\n\n\n<p>Firefox made its <a href=\"https:\/\/blog.mozilla.org\/en\/mozilla\/firefox-for-maemo-now-available\/\">debut on mobile<\/a> on Nokia N900. It brought beloved features like tabbed browsing, the <a href=\"https:\/\/blog.mozilla.org\/labs\/2010\/10\/navigate-the-web-faster-with-awesome-bar-word-completion\/\">Awesome Bar<\/a>, and Weave Sync, allowing users to sync between desktop and mobile. It also became the first mobile browser to support add-ons, giving users the freedom to customize their browsing on the go.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"580\" height=\"647\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/2010_pocketfox.jpg\" alt=\"A blue denim pocket with an orange fox tail sticking out from the top.\" class=\"wp-image-77367\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/2010_pocketfox.jpg 580w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/2010_pocketfox-269x300.jpg 269w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><figcaption class=\"wp-element-caption\">Pocketfox by Yaroslaff Chekunov, the winner of the <a href=\"https:\/\/blog.mozilla.org\/en\/mozilla\/firefox-goes-mobile-winner-announced-plus-a-new-design-challenge\/\">&#8220;Firefox Goes Mobile&#8221; design challenge<\/a>. <\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>2013: <\/strong><a href=\"https:\/\/hacks.mozilla.org\/2013\/02\/hello-chrome-its-firefox-calling\/\"><strong>Hello Chrome, it&#8217;s Firefox calling<\/strong><\/a><\/h2>\n\n\n\n<p>Firefox made a major leap with WebRTC (Web Real-Time Communication), allowing users to make video and voice calls directly between Firefox and Chrome without needing plugins. This cross-browser communication was a breakthrough for open web standards, making it easier for users to connect seamlessly. Firefox also introduced RTCPeerConnection, enabling users to share files during video calls, further enhancing online collaboration.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2014: Privacy on the web<\/strong><\/h2>\n\n\n\n<p>Firefox has shipped a steady drumbeat of anti-tracking features over the years, greatly increasing the privacy of the web. The impact has gone beyond just Firefox users, as online privacy is now a table-stakes deliverable for all browsers.<\/p>\n\n\n\n<ul>\n<li>2014: Block trackers from loading<\/li>\n\n\n\n<li>2016: Containers can isolate sites within Firefox<\/li>\n\n\n\n<li>2018: Enhanced tracking protection blocks tracking cookies (<a href=\"#firefox-blocks-trackers-2018\">more on this below<\/a>)<\/li>\n\n\n\n<li>2020: Significant improvements to prevent sites from \u201cfingerprinting\u201d users<\/li>\n\n\n\n<li>2022: Total Cookie Protection isolates all third party tracking cookies (<a href=\"#total-cookie-protection-2022\">more on this below<\/a>)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2017: Twice as fast, 30% less memory<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"563\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/LogoTagline-1024x563.png\" alt=\"The firefox logo on an abstract background in different shades of blue. Text: The new Firefox. Fast for Good\" class=\"wp-image-10982\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/LogoTagline-1024x563.png 1024w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/LogoTagline-300x165.png 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/LogoTagline-768x422.png 768w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/LogoTagline-1000x550.png 1000w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/LogoTagline-600x330.png 600w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2017\/11\/LogoTagline.png 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Firefox took a huge step forward with <a href=\"https:\/\/blog.mozilla.org\/en\/mozilla\/introducing-firefox-quantum\/\">Firefox Quantum<\/a>, an update that made browsing twice as fast. Thanks to a new engine built using Mozilla\u2019s Rust programming language, Firefox Quantum made pages load faster and used 30% less memory than Chrome. It was all about speed and efficiency, letting users browse quicker without slowing down their computer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"firefox-blocks-trackers-2018\"><strong>2018: Firefox blocks trackers&nbsp;<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/blog.mozilla.org\/en\/products\/firefox\/latest-firefox-rolls-out-enhanced-tracking-protection\/\">Enhanced Tracking Protection<\/a> (ETP) was introduced as a new feature that blocks third-party cookies, the primary tool used by companies to track users across websites. ETP made it simple for users to protect their privacy by automatically blocking trackers while ensuring websites still functioned smoothly. Initially an optional feature, ETP became the default setting by early 2019, marking a significant step in giving users better privacy without sacrificing browsing experience.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2019: Advocacy for media formats not encumbered by patents<\/strong><\/h2>\n\n\n\n<p><br>Mozilla played a significant role in the standardization and <a href=\"https:\/\/hacks.mozilla.org\/2019\/05\/firefox-brings-you-smooth-video-playback-with-the-worlds-fastest-av1-decoder\/\">adoption of AV1<\/a> and AVIF as part of its commitment to open, royalty-free and high-quality media standards for the web. Shipping early support in Firefox for AV1 and AVIF, along with Mozilla\u2019s advocacy, accelerated adoption by platforms like YouTube, Netflix and Twitch. The result is a next-generation, royalty-free video codec that provides high-quality video compression without licensing fees, making it an open and accessible choice for the entire web.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2020: Adobe Flash is discontinued<\/strong><\/h2>\n\n\n\n<p>Adobe <a href=\"https:\/\/www.adobe.com\/products\/flashplayer\/end-of-life-alternative.html\">retired Flash<\/a> on Dec. 31, 2020. Mozilla and Firefox played a pivotal role in the end of Adobe Flash by leading the transition toward more secure, performant and open web standards like HTML5, WebGL and WebAssembly. As Firefox and other browsers adopted HTML5, it helped establish these as viable alternatives to Flash. This shift supported more secure and efficient ways to deliver multimedia content, minimizing the web\u2019s reliance on proprietary plugins like Flash.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2022:<\/strong> <span id=\"total-cookie-protection-2022\">Total Cookie Protection&nbsp;<\/span><\/h2>\n\n\n\n<p>Firefox took privacy further with <a href=\"https:\/\/blog.mozilla.org\/security\/2021\/02\/23\/total-cookie-protection\/\">Total Cookie Protection<\/a> (TCP), building on the foundation of ETP. Cookies, while helpful for site-specific tasks like keeping you logged in, can also be used by advertisers to track you across multiple sites. TCP isolates cookies by keeping them locked to the site they came from, preventing cross-site tracking. Inspired by the Tor Browser\u2019s privacy features, Firefox\u2019s approach integrates this tool directly into ETP, giving users more control over their data and stopping trackers in their tracks.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2024: 20 years of Firefox<\/strong><\/h2>\n\n\n\n<p>These milestones are just a snapshot of Firefox\u2019s story, full of many chapters that have shaped the web as we know it. Today, Firefox remains at the forefront of championing privacy, open innovation and choice. And while the last 20 years have been transformative, the best is yet to come.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"637\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/image.png\" alt=\"\" class=\"wp-image-77454\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/image.png 800w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/image-300x239.png 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/image-768x612.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">From left to right: Stuart Parmenter, Tracy Walker, Scott McGregor, Ben Goodger, Myk Melez, Chris Hofmann, Asa Dotzler, Johnny Stenbeck, Rafael Ebron, Jay Patel, Vlad Vucecevic and Bryan Ryner. Sitting, from left to right: Chase Philips, David Baron, Mitchell Baker, Brendan Eich, Dan Mosedale, Chris Beard and Doug Turner in 2004. Credit: Mozilla<\/figcaption><\/figure><\/div>\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"683\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/D27145-2851-1024x683.jpg\" alt=\"\" class=\"wp-image-77465\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/D27145-2851-1024x683.jpg 1024w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/D27145-2851-300x200.jpg 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/D27145-2851-768x512.jpg 768w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/D27145-2851-1536x1024.jpg 1536w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/D27145-2851-2048x1365.jpg 2048w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/D27145-2851-1000x667.jpg 1000w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2024\/11\/D27145-2851-1280x853.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Mozillians and Foxy in Dublin, Ireland in August 2024. Credit: Mozilla<\/figcaption><\/figure>\n\n\n","protected":false},"excerpt":{"rendered":"<p>What was browsing the web like in 2004? People said things like \u201csurfing the internet,\u201d for starters. Excessive pop-up ads were annoying but they felt like the norm. The search bar and multiple tabs did not exist, and there seemed to be only one browser in sight. That is, until Firefox 1.0 arrived and gave [&hellip;]<\/p>\n","protected":false},"author":144,"featured_media":77348,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[4708],"coauthors":[306191],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>20 years of Firefox: How a community project changed the web<\/title>\n<meta name=\"description\" content=\"Firefox has become a symbol of open innovation, digital privacy and, above all, the ability to experience the web on your own terms.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.mozilla.org\/en\/firefox\/firefox-milestones\/\" \/>\n<script type=\"application\/ld+json\" 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