So this was because of the tabs? "MOUNTAIN VIEW, Calif. – December 15th, 2004 – [..]The ad, coordinated by Spread Firefox, features the names of the thousands

So this was because of the tabs? "MOUNTAIN VIEW, Calif. – December 15th, 2004 – [..]The ad, coordinated by Spread Firefox, features the names of the thousands of people worldwide who contributed to the Mozilla Foundation’s fundraising campaign to support last month’s highly successful launch of the open source Mozilla Firefox 1.0 web browser. Spread Firefox is the volunteer-run Mozilla advocacy site, with over 50,000 registered members, where community marketing activities are organized to raise awareness and to promote the adoption of Firefox." (https://blog.mozilla.org/press/2004/12/mozilla-foundation-places-two-page-advocacy-ad-in-the-new-york-times/ https://blog.mozilla.org/press/2004/12/mozilla-foundation-pl...)