Comparison of web browsers

This is a comparison of both historical and current web browsers based on developer, engine, platform(s), releases, license, and cost.

General information

[edit]

Basic general information about the browsers. Browsers listed on a light purple background are discontinued. Platforms with a yellow background have limited support.

Browser Developer Layout engine Platform Latest release License Cost (USD)
Version Date
Amaya
(discontinued)
W3C, INRIA Custom Linux 11.4.4[1] Edit this on Wikidata 2012-01-18 W3C No cost
macOS
Windows
AOL Explorer
(discontinued)
America Online, Inc Trident Windows 1.5[2] Edit this on Wikidata 2006-05 Proprietary No cost
Arora
(discontinued)
Benjamin C. Meyer WebKit BSD 0.11.0[3] Edit this on Wikidata 2010-09-27 GPL-2.0-or-later No cost
Linux
Haiku
macOS
OS/2
Windows
Avast Secure Browser Avast Software Blink Android 7.1.3[4] Edit this on Wikidata 2022-11-24 Proprietary No cost
iOS 4.9.0[5] Edit this on Wikidata 2022-10-25
macOS 118.0[6] Edit this on Wikidata 2023-10-31
Windows 119.0[7] Edit this on Wikidata 2023-11-13
Basilisk
Basilisk-Dev Goanna Linux 2025.01.04[8] Edit this on Wikidata 2025-01-04 MPL-2.0 No cost
macOS
Windows
Brave Brave Software Inc. Blink Android 1.74.51[9] Edit this on Wikidata 2025-01-28 MPL-2.0 No cost
iOS 1.74.51[9] Edit this on Wikidata 2025-01-28
Linux 1.74.51[9] Edit this on Wikidata 2025-01-28
macOS 1.74.51[9] Edit this on Wikidata 2025-01-28
Windows 1.74.51[9] Edit this on Wikidata 2025-01-28
Camino
(discontinued)
The Camino Project Gecko macOS 2.1.2[10] Edit this on Wikidata 2012-03-14 Tri-license[a] No cost
Chrome Google Blink Android 133.0.6943.89[11] Edit this on Wikidata 2025-02-12 Proprietary[b] No cost
iOS 133.0.6943.84[13] Edit this on Wikidata 2025-02-11
Linux 133.0.6943.98/99[14] Edit this on Wikidata 2025-02-12
macOS 133.0.6943.98/99[14] Edit this on Wikidata 2025-02-12
Windows 133.0.6943.98/99[14] Edit this on Wikidata 2025-02-12
Chromium The Chromium Project Blink (built nightly) BSD No cost
Cliqz
(discontinued)
Cliqz GmbH Gecko Android 1.10.1[15] Edit this on Wikidata 2021-06-14 MPL-2.0 No cost
iOS 3.7.2[16] Edit this on Wikidata 2021-06-10
macOS 1.38.0[17] Edit this on Wikidata 2020-07-22
Windows 1.38.0[17] Edit this on Wikidata 2020-07-22
Comodo Dragon Comodo Group Blink Windows 131.0.6778.109[18] Edit this on Wikidata 2024-12-23 BSD No cost
Comodo IceDragon
(discontinued)
Comodo Group Gecko Windows 65.0.2.15[19] Edit this on Wikidata 2019-06-19 MPL-2.0 No cost
Dillo The Dillo team Custom BSD 3.2.0[20] Edit this on Wikidata 2025-01-18 GPL-3.0-or-later No cost
Linux
macOS
Unix
Windows
Dooble Dooble Team Blink BSD 2024.12.31[21] Edit this on Wikidata 2024-12-31 BSD-3-Clause No cost
Linux
macOS
Unix
Windows
Edge Microsoft EdgeHTML[c]
Blink[d]
Android 132.0.2957.129[22] Edit this on Wikidata 2025-01-27 Proprietary[e] No cost
iOS 132.0.2957.122[22] Edit this on Wikidata 2025-01-23
Linux 133.0.3065.51[23] Edit this on Wikidata 2025-02-06
macOS 133.0.3065.51[23] Edit this on Wikidata 2025-02-06
Windows 133.0.3065.51[23] Edit this on Wikidata 2025-02-06
ELinks Baudis, Fonseca, et al. Fork of Links BSD 0.17.1.1[24] Edit this on Wikidata 2024-10-05 GPL-2.0-only No cost
Linux
macOS
Unix
Falkon David Rosca Blink BSD 24.12.1[25] Edit this on Wikidata 2025-01-09 GPL-3.0-or-later No cost
Haiku
Linux
macOS
Unix
Windows
Firefox Mozilla Foundation Gecko[f]
Gecko w/Servo[g]
Android 135.0.1[26] Edit this on Wikidata 2025-02-18 MPL-2.0 No cost
BSD
iOS
Linux
macOS
Unix
Windows
Flock
(discontinued)
Flock Inc WebKit BSD 3.5.3.4641 Edit this on Wikidata 2011-02-01 Proprietary[h] No cost
Linux
macOS
Windows
Galeon
(discontinued)
Marco Pesenti Gritti Gecko BSD 2.0.7[27] Edit this on Wikidata 2008-09-27 GPL No cost
Linux
macOS
Unix
GNOME Web
(Epiphany)
Marco Pesenti Gritti WebKit BSD 47.3.1[28] Edit this on Wikidata 2025-01-31 GPL-3.0-or-later No cost
Linux
macOS
Unix
GNU IceCat GNU Gecko Android 115.12.0[29] Edit this on Wikidata 2024-06-10 MPL-2.0 No cost
Linux
macOS
Windows
iCab Alexander Clauss WebKit macOS 6.2.3[30] Edit this on Wikidata 2024-07-15 Proprietary[i]
LGPL[j]
Depends[k]
Internet Explorer
(discontinued)
Microsoft,
Spyglass
Trident Windows Proprietary Bundled[l]
Internet Explorer for Mac
(discontinued)
Microsoft Tasman macOS 5.2.3.3.2.1.1.3.5.6.7.9.0[31] Edit this on Wikidata 2003-06-16 Proprietary No cost
K-Meleon Dorian, KKO, et al. Goanna Windows 76.4.7[32] Edit this on Wikidata 2023-04-07 GPL No cost
Konqueror KDE KHTML
WebKit
BSD 24.12.1[33] Edit this on Wikidata 2025-01-07 GPL-2.0-or-later No cost
Linux
macOS
Unix
Windows
Ladybird Ladybird Browser Initiative LibWeb Android BSD-2-Clause No cost
BSD
Haiku
Linux
macOS
Links Patocka, et al. Custom BSD 2.30[34] Edit this on Wikidata 2024-07-27 GPL-2.0-or-later No cost
Haiku
Linux
macOS
Unix
Windows
Lunascape Lunascape Corporation Gecko
Trident
WebKit
Android v14.2.0[35][36] Edit this on Wikidata 2025-01-15 Proprietary No cost
iOS v14.2.0[35][36] Edit this on Wikidata 2025-01-15
macOS v14.2.0[35][36] Edit this on Wikidata 2025-01-15
Windows 6.15.2[37][38] Edit this on Wikidata 2018-02-22
Lynx Montulli, Grobe, Rezac, et al. Fork of libwww BSD 2.9.2[39] Edit this on Wikidata 2024-05-31 GPL-2.0-only No cost
Haiku
Linux
macOS
Unix
Windows
Maxthon Maxthon International Limited Blink
Trident
Android 7.0.2.2600[40] Edit this on Wikidata 2023-06-29 Proprietary No cost
iOS 7.1.9[41] Edit this on Wikidata 2023-08-22
Linux 1.0.5.3[42] Edit this on Wikidata 2014-09-09
macOS 5.1.70[43] Edit this on Wikidata 2022-09-29
Windows 7.1.7.8100[44] Edit this on Wikidata 2023-12-11
Midori Christian Dywan, et al. WebKit Android 3.5.9[45] Edit this on Wikidata 2024-11-18 LGPL-2.1-or-later No cost
Linux
macOS
Windows
Mosaic
(discontinued)
Marc Andreessen and Eric Bina, NCSA Custom 3.0 Edit this on Wikidata 1997-01-07 Proprietary Depends[m]
Mozilla Application Suite
(discontinued)
Mozilla Foundation Gecko 1.7.13[46][47] Edit this on Wikidata 2006-04-21 Tri-license[a] No cost
Netscape
(v.6–7)[n]
(discontinued)
Netscape Communications Corporation, AOL Gecko 7.2 2004-08-17 Proprietary[i]
Tri-license[a][o]
No cost
Netscape Browser
(v.8)[n]
(discontinued)
Mercurial Communications for AOL Gecko
Trident
8.1.3[48] Edit this on Wikidata 2007-04-02 Proprietary[p]
Tri-license[a][o]
No cost
Netscape Communicator
(v.4)[n]
(discontinued)
Netscape Communications Fork of Mosaic 4.8[49][50][51] Edit this on Wikidata 2002-08-22 Proprietary No cost
Netscape Navigator
(v.1–4)[n]
(discontinued)
Netscape Communications Fork of Mosaic 4.0.8 1998-11-09 Proprietary No cost
Netscape Navigator 9[n]
(discontinued)
Netscape Communications
(division of AOL)
Gecko 9.0.0.6[52] Edit this on Wikidata 2008-02-20 Proprietary[i]
Tri-license[a][o]
No cost
NetSurf The NetSurf Developers Custom BSD 3.11[53] Edit this on Wikidata 2023-12-28 GPL-2.0-only No cost
Haiku
Linux
macOS
Unix
Windows
OmniWeb
(discontinued)
The Omni Group WebKit macOS 5.11.2[54] Edit this on Wikidata 2012-07-20 Proprietary[i]
LGPL[j]
No cost
Opera Opera Software Presto[q]
Blink[r]
117.0.5408.32[55] Edit this on Wikidata 2025-02-13 Proprietary No cost
Opera Mobile Opera Software Presto[s]
WebKit for 14
Blink [t]
Android 63.3.3216.58675 2021-04-23 Proprietary No cost
iOS 3.1.0 2021-06-10
Symbian 12.0.22 2012-06-24
Windows Mobile 10.0 2010-03-16
Origyn Web Browser Sand-labs WebKit AROS 1.25[56] 2016-04-02 BSD-3-Clause No cost
AmigaOS 4.x 1.23r5[57] 2022-01-02
MorphOS 1.24[58] 2014-04-15
Pale Moon Moonchild Productions Goanna Linux 33.5.0[59] Edit this on Wikidata 2024-12-05 MPL-2.0 No cost
Windows
qutebrowser Florian Bruhin WebKit
QtWebEngine
BSD 3.4.0[60] Edit this on Wikidata 2024-12-14 GPL-3.0-or-later No cost
Linux
macOS
Windows
Safari Apple Inc. WebKit iOS 18.3[61] Edit this on Wikidata 2025-01-27 Proprietary[i]
LGPL[j]
Bundled[u]
macOS 18.3[61] Edit this on Wikidata 2025-01-27
SalamWeb Salam WebTechnologies DMCC Blink Android 4.6.0.48[62] Edit this on Wikidata 2020-09-29 Proprietary[i] No cost
iOS 4.6.3[63] Edit this on Wikidata 2020-09-29
macOS 4.6.3.589[64] Edit this on Wikidata 2020-09-24
Windows 4.5[65] Edit this on Wikidata 2020-07-31
SeaMonkey SeaMonkey Council Gecko BSD 2.53.20[66] Edit this on Wikidata 2025-01-07 MPL-2.0 No cost
Linux
macOS
Unix
Windows
Shiira
(discontinued)
Happy Macintosh Developing Team WebKit macOS 2.3 Edit this on Wikidata 2009-08-11 BSD-3-Clause No cost
Sleipnir Fenrir Inc. Blink
Trident
Android 3.7.7[67] Edit this on Wikidata 2024-10-29 Proprietary No cost
iOS 4.15[68] Edit this on Wikidata 2024-12-24
macOS 4.7.9[69] Edit this on Wikidata 2021-03-02
Windows 6.5.9[70] Edit this on Wikidata 2024-12-09
SRWare Iron SRWare Blink Android 120.0.6100.0[71] Edit this on Wikidata 2024-01-27 Proprietary No cost
Linux 131.0.6650.1[72] Edit this on Wikidata 2025-01-03
macOS 131.0.6650.1[73] Edit this on Wikidata 2025-01-04
Windows 131.0.6650.1[74] Edit this on Wikidata 2022-04-29
surf suckless.org WebKit BSD 2.1[75] Edit this on Wikidata 2021-05-08 MIT No cost
Linux
Unix
Windows
Torch Browser
(discontinued)
Torch Media Blink macOS 69.2.0.1713[76] Edit this on Wikidata 2020-09-30 Proprietary No cost
Windows
Uzbl
(discontinued)
Dieter Plaetinck WebKit Unix-like 0.9.1[77] Edit this on Wikidata 2016-10-27 GPL-3.0-only No cost
Vivaldi Vivaldi Technologies Blink Android 7.1 (3580.99)[78] Edit this on Wikidata 2025-02-06 Proprietary No cost
Linux 7.1 (3570.50)[79] Edit this on Wikidata 2025-02-12
macOS 7.1 (3570.50)[79] Edit this on Wikidata 2025-02-12
Windows 7.1 (3570.50)[79] Edit this on Wikidata 2025-02-12
Waterfox Alex Kontos Gecko Android 6.5.4[80] Edit this on Wikidata 2025-02-04 MPL-2.0 No cost
Linux
macOS
Windows
WebPositive Haiku WebKit Haiku 1.9.11 [81] 2024-02-05 MIT No cost
WorldWideWeb
(Nexus)
(discontinued)
Tim Berners-Lee Custom NeXTSTEP 0.17 Edit this on Wikidata 1994 Public domain No cost
w3m Akinori Ito Custom BSD 0.5.3[82][83] Edit this on Wikidata 2011-01-15 MIT No cost
Linux
macOS
Unix
Windows
Yandex Browser Yandex Blink Android Proprietary No cost
Linux
iOS 23.9.1.439[84] Edit this on Wikidata 2023-09-08
macOS
Windows
Browser Developer Layout engine Platform Latest release License Cost (USD)
Version Date
Usage share of web browsers November 2020
  1. ^ a b c d e MPL-1.1, GPL-2.0, LGPL-2.1
  2. ^ Chromium, on which Google Chrome is based, is open source; the features Google adds to Chrome (such as H.264 and ACC decoding, built-in Adobe Flash, and an auto-updater system, among other things) are closed-source. See Chromium (web browser) § Differences from Google Chrome and Google Chrome's Terms of Service for more info.[12]
  3. ^ EdgeHTML until 2020.
  4. ^ Blink since 2020.
  5. ^ Chromium, on which Microsoft Edge is based, is open source; the features Microsoft adds to Edge are closed-source. See Chromium (web browser) for more info.
  6. ^ Gecko before v57.
  7. ^ Gecko with Servo, v57 & after.
  8. ^ Proprietary as of 3.0.
  9. ^ a b c d e f Browser.
  10. ^ a b c WebKit.
  11. ^ No cost, with Pro at cost ($20).
  12. ^ Included with Windows.
  13. ^ No cost for non-commercial use.
  14. ^ a b c d e There are five different products which all carry the name Netscape: Netscape versions 1 to 4, properly called Netscape Navigator, was a browser based on the original Netscape engine. Netscape 4 also was available as an Internet suite, properly called Netscape Communicator. Netscape 6 and 7 was a new Internet suite based on the Gecko engine and the Mozilla Application Suite user interface. Netscape 8, properly called Netscape Browser, was a distinct browser based on Firefox that could use either the Gecko (Firefox) or Trident (Internet Explorer) engine. Netscape resumed use of the Navigator name from Netscape Navigator 9.0 beta 1. See Netscape for more info.
  15. ^ a b c Gecko.
  16. ^ Browser & Trident.
  17. ^ Presto from 2003 until 2013.
  18. ^ Blink since 2013, Opera 15.
  19. ^ Presto until 12.16.
  20. ^ Blink from 15.0.
  21. ^ Included with macOS, iOS and iPadOS.

Operating system support

[edit]

Browsers are compiled to run on certain operating systems, without emulation.

This list is not exhaustive, but rather reflects the most common OSes today (e.g. Netscape Navigator was also developed for OS/2 at a time when macOS 10 did not exist) but does not include the growing appliance segment (for example, the Opera web browser has gained a leading role for use in mobile phones, smartphones, the Nintendo DS and Wii, and Personal Digital Assistants, and is also used in some smart TVs). Both the web browser and OS means most recent version, example: Windows 11 with Internet Explorer 11.

  1. ^ Google Chrome is not available for PowerPC.
  2. ^ Dillo is included in some Linux distributions, i.e. Damn Small Linux and Feather Linux.
  3. ^ Included in Windows 10 and 11.
  4. ^ Microsoft Edge is included in Windows 10 and also supported on Windows 7 and later.
  5. ^ a b Most Linux distributions which include a graphical user interface include a version of Firefox or a rebranded version of Firefox such as GNU IceCat.
  6. ^ Binaries are not released.
  7. ^ Dropped 5.2.
  8. ^ Dropped 5.0. Internet Explorer for UNIX was available for Solaris and HP-UX.
  9. ^ Opera Mini and Coast are available for iOS.
  10. ^ Dropped 5.1.7.

Browser features

[edit]

Information about what common browser features are implemented natively (without third-party add-ons).

  1. ^ a b c Not available on mobile.
  2. ^ Starting with version 4, Google Chrome can disable Cookies, Images, JavaScript, Plugins, Popups, and Geolocation individually.
  3. ^ a b c Lacks search toolbar, but search URL autocompletion provided via addressbar.
  4. ^ a b There is no online update facility built into IE, but it gets updated by Windows Update when enabled. As of Version 10 automatic silent update is the default setting in Internet Explorer. In Microsoft Edge, the option to disable automatic updates via the about dialog is not included.
  5. ^ Available as a PIM plugin which is disabled by default, but it is part of default installation.
  6. ^ a b Notification only.
  7. ^ Firefox 3.5 adds the Privacy mode. Older versions of Firefox can use the Stealther extension.
  8. ^ a b Mozilla based browsers like Firefox, SeaMonkey and Flock can handle per-site settings for cookies, pop-ups, add-on installs and images. For more settings, an add-on is needed ~ for example, NoScript.
  9. ^ Internet Explorer 10 supports spell checking.
  10. ^ Internet Explorer 8 supports InPrivate Browsing.
  11. ^ a b Through the Privacy toolbar, K-Meleon Versions 1.5 and 1.6, can individually disable Cookies, Images, JavaScript, Popups, and Plugins (e.g. Flash and Java).
  12. ^ For the download manager kdenetwork needs to be installed.
  13. ^ Konqueror can handle per-site settings for cookies, pop-ups, JavaScript, Java and NPAPI modules (e.g. Flash).
  14. ^ a b c Depending on user's choice of rendering engine.
  15. ^ Lynx is able to edit text with an external editor, which can provide spell checking.
  16. ^ OmniWeb supports per-domain settings of options including support for disabling scripting, ad blocking, java and cookies. These settings only work on top level domains.[89]
  17. ^ Opera versions before 15 had bookmarks. Newer Opera versions use a different concept called "Stash" instead.
  18. ^ Opera can auto-complete forms with your personal information and website usernames. Also there is extension AutoComplete Archived 25 July 2014 at the Wayback Machine which can complete forms with form history.
  19. ^ a b Developers distribute patch enabling this functionality.
  20. ^ This functionality is handled via third-party software by browser's design.
  21. ^ a b This browser allows choosing a custom cookie jar, making cookies from other sessions unavailable to new session.
  22. ^ In many integrated password saving tools there are often leaks that make them unsafe.[90]

Accessibility features

[edit]

Information about what common accessibility features are implemented natively (without third-party add-ons). Browsers that do not support pop-ups have no need for pop-up blocking abilities, so that field is marked as N/A.

  1. ^ a b A more complete list of Pop-Up blockers and addons / programs are in the following article List of pop-up blocking software.
  2. ^ a b Page zooming is different from text resizing, as it resizes not only characters, but also multimedia objects and web page layout.
  3. ^ a b "Mozilla Developer Network – Using tab-modal prompts". Developer.mozilla.org. 3 February 2011. Archived from the original on 19 October 2012. Retrieved 23 May 2012.
  4. ^ The option "Do not allow any site to show pop-ups" in Google Chrome, which is the default, actually allows sites to show pop-ups which are not considered harmful.
  5. ^ Feature was intentionally removed via regular patch update, due to poor impact on performance.
  6. ^ Ad filter support can be added by installing an extension such as AdSweep, AdThwart or Adblock Plus.
  7. ^ a b c Although text browsers don't have dialog windows, their prompts behave as modal dialogs – block the input until answer is received.
  8. ^ Requires building with "NONBLOCK_JS_DIALOGS" compile flag enabled; may cause crashes: [1].
  9. ^ a b c d e f g Most Gecko browsers have options to block chosen images and cookies. Extended Ad filter support can be added by installing an extension such as Adblock Plus.
  10. ^ "Bug 59314 – JavaScript alerts should be content-modal, not window-modal". Bugzilla.mozilla.org. Retrieved 23 May 2012.
  11. ^ Epiphany supports AdBlock as an official extension, in the epiphany-extensions package.
  12. ^ IE6 had no tabbed browsing support.
  13. ^ IE6 included pop-up blocking with Windows XP Service Pack 2 [2]
  14. ^ Full-text history search is available through a Windows Search iFilter[94]
  15. ^ Opera 9 introduced a content blocker for webpages (Archived 9 February 2006 at the Wayback Machine). Earlier releases support wildcard protocol/domain/path and filetype blocking using a filter.ini file. ("Opera browser: Blocking unwanted ads and other cr*p using URL filtering". Archived from the original on 12 January 2013. Retrieved 12 April 2017.) More advanced Ad filtering for Opera can also be done with external software.
  16. ^ Does not allow selective blocking of pop-ups. Safari can only block all pop-ups, or none.
  17. ^ Ad filter support can be added by installing extensions.Archived 1 July 2008 at the Wayback Machine
  18. ^ Page zooming supported in the iPhone version of Safari. Screen zooming is built into macOS.
  19. ^ Only Mac.
  20. ^ Full-text history search is available through Spotlight, a feature of the macOS operating system.
  21. ^ a b c This functionality is handled by third-party software by browser's design.

Accessibility features (continued)

[edit]

Information about what common accessibility features are implemented natively (without third-party add-ons).

  1. ^ Font smoothing or font rasterization is arguably an accessibility feature affecting how the fonts are rendered and font readability. Also referred as ClearType or TrueType
  2. ^ a b c On Mac systems, gestures are available systemwide via multitouch sensing on trackpads and mice.
  3. ^ a b c d On macOS, text-to speech and speech recognition are available systemwide and is available from menu in native Cocoa browsers.
  4. ^ a b c d e f Google Chrome can be given these features using extensions like smooth gestures, speechify and voice control for google chrome.
  5. ^ a b TTS in Internet Explorer and Microsoft Edge is available through the operating system Speech API. For TTS, SAPI takes text as input and uses the TTS engine to output that text as spoken audio. This is the same technology used by the Windows accessibility tool, Narrator. SAPI and an English TTS engine have been embedded in all Windows operating systems since the release of Windows XP.
  6. ^ a b Internet Explorer and Microsoft Edge can be controlled by applications which use the operating system Speech API. A built-in application called Windows Speech Recognition ships with Windows Vista and later client versions.
  7. ^ ELinks 0.12 supports spatial navigation.
  8. ^ Available as of this commit.
  9. ^ Supports as of v1.7.0: https://github.com/QupZilla/qupzilla/issues/458
  10. ^ Available as a Mouse Gestures plugin which is disabled by default, but it is part of default installation.
  11. ^ Doug Turner, the Minimo lead developer, has introduced spatial navigation to some special Firefox builds "Adot's notblog* "firefox, cats, mars, and more": Spatial navigation rocks". Archived from the original on 22 April 2005. Retrieved 20 April 2005.. It may build as a default part of Firefox "Spatial Navigation in Mozilla". Archived from the original on 22 April 2005. Retrieved 20 April 2005..
  12. ^ a b Mouse gesture support can be added by installing extensions like All-in-One Gestures (Firefox-only) [3] and Mouse Gestures [4].
  13. ^ Firefox works with a number of screen readers such as JAWS and Microsoft Speech API through extensions.[which?]
  14. ^ Web supports mouse gestures as an extension from the official extensions package.
  15. ^ Internet Explorer 8 supports caret browsing.
  16. ^ Mouse gesture support is available via plug-ins, i.e. Mouse Gestures for Internet Explorer or Easy Go Back.
  17. ^ Mouse gesture support is available system-wide in KDE
  18. ^ Text-to speech support depends on the kttsd application in the kdeaccessibility package.
  19. ^ "opera : a sort of caret navigation can be enabled by a button or a shortcut". Archived from the original on 1 November 2006.
  20. ^ a b c d Only Mac.
  21. ^ On macOS systems, caret navigation (called "Full Keyboard Access") can be enabled systemwide.
  22. ^ Mouse gesture support can be added by installing extensions like Mouse Gestures Suite (Seamonkey-only) [5].

Web technology support

[edit]

Information about what web standards, and technologies the browsers support, except for JavaScript. External links lead to information about support in future versions of the browsers or extensions that provide such functionality.

  1. ^ a b CSS 2, a W3C recommendation since 1998, is the current stable version of CSS, nevertheless, CSS 2.1 corrects a few errors in CSS2 (the most important being a new definition of the height/width of absolutely positioned elements, more influence for HTML's "style" attribute and a new calculation of the 'clip' property), and adds a few highly requested features which have already been widely implemented. CSS 2.1 is derived from and is intended to replace CSS 2. Conformance criteria are detailed at the W3C website. (CSS 3 is only in draft status at present.) For more detailed information please see comparison of layout engines (CSS).
  2. ^ a b Frames and frame sets are obsolete and non-conforming in HTML5. They should not be used by authors.
  3. ^ a b XHTML is based on HTML but is an application of XML, which means that XHTML must be stricter than equivalent HTML code. XHTML is meant to be read by an XML parser but for backward compatibility reasons can also be parsed as HTML; this table only notes the browsers that are able to parse XHTML as XML. For more detailed information please see comparison of layout engines (XHTML).
  4. ^ a b c Available with the MathPlayer plugin.
  5. ^ Dillo displays frames as links that the user can click on.
  6. ^ a b c d Not in standard install, but provided by extension.[6] Archived 14 July 2008 at the Wayback Machine [7] Archived 13 May 2008 at the Wayback Machine
  7. ^ Microsoft claims Internet Explorer 8 has full CSS2.1 support,[98] however independent testing revealed several bugs.[99]
  8. ^ a b c Depends on the layout engine which is chosen: Trident or Gecko or WebKit.
  9. ^ a b c Depends on the layout engine which is chosen: Trident or Gecko.

Plugins and syndicated content support

[edit]

Information about what web standards, and technologies the browsers support. External links lead to information about support in future versions of the browsers or extensions that provide such functionality.