<s>
A	O
mobile	B-Application
browser	I-Application
is	O
a	O
web	B-Application
browser	I-Application
designed	O
for	O
use	O
on	O
a	O
mobile	B-Application
device	I-Application
such	O
as	O
a	O
mobile	O
phone	O
or	O
PDA	B-Application
.	O
</s>
<s>
Mobile	B-Application
browsers	I-Application
are	O
optimized	O
to	O
display	O
Web	O
content	O
most	O
effectively	O
on	O
small	O
screens	O
on	O
portable	B-Application
devices	I-Application
.	O
</s>
<s>
Mobile	B-Application
browser	I-Application
software	O
must	O
be	O
small	O
and	O
efficient	O
to	O
accommodate	O
the	O
low	O
memory	O
capacity	O
and	O
low-bandwidth	O
of	O
wireless	O
handheld	B-Application
devices	I-Application
.	O
</s>
<s>
Traditional	O
smaller	O
feature	B-Device
phones	I-Device
use	O
stripped-down	O
mobile	B-Application
web	I-Application
browsers	I-Application
;	O
however	O
,	O
most	O
current	O
smartphones	B-Application
have	O
full-fledged	O
browsers	B-Application
that	O
can	O
handle	O
the	O
latest	O
web	O
technologies	O
,	O
such	O
as	O
CSS	B-Language
3	I-Language
,	O
JavaScript	B-Language
,	O
and	O
Ajax	B-General_Concept
.	O
</s>
<s>
Websites	O
designed	O
to	O
be	O
usable	O
in	O
mobile	B-Application
browsers	I-Application
may	O
be	O
referred	O
to	O
as	O
wireless	B-Application
portals	I-Application
or	O
collectively	O
as	O
the	O
Mobile	B-Application
Web	I-Application
.	O
</s>
<s>
Today	O
,	O
over	O
75%	O
of	O
websites	O
are	O
"	O
mobile	O
friendly	O
"	O
,	O
by	O
detecting	O
when	O
a	O
request	O
comes	O
from	O
a	O
mobile	B-Application
device	I-Application
and	O
automatically	O
creating	O
a	O
"	O
mobile	O
"	O
version	O
of	O
the	O
page	O
,	O
designed	O
to	O
fit	O
the	O
device	O
's	O
screen	O
and	O
be	O
usable	O
with	O
a	O
touch	O
interface	O
,	O
for	O
example	O
the	O
Wikipedia	O
website	O
(	O
see	O
illustration	O
)	O
.	O
</s>
<s>
The	O
mobile	B-Application
browser	I-Application
usually	O
connects	O
via	O
the	O
cellular	O
network	O
,	O
or	O
increasingly	O
via	O
Wireless	B-Architecture
LAN	I-Architecture
,	O
using	O
standard	O
HTTP	B-Protocol
over	O
TCP/IP	B-Protocol
and	O
displays	O
web	O
pages	O
written	O
in	O
HTML	B-Language
.	O
</s>
<s>
Historically	O
,	O
early	O
feature	B-Device
phones	I-Device
were	O
restricted	O
to	O
only	O
displaying	O
pages	O
specifically	O
designed	O
for	O
mobile	O
use	O
,	O
written	O
in	O
XHTML	O
Mobile	O
Profile	O
(	O
WAP	B-Protocol
2.0	O
)	O
,	O
or	O
WML	B-General_Concept
(	O
which	O
evolved	O
from	O
HDML	B-General_Concept
)	O
.	O
</s>
<s>
WML	B-General_Concept
and	O
HDML	B-General_Concept
are	O
stripped-down	O
formats	O
suitable	O
for	O
transmission	O
across	O
limited	O
bandwidth	O
,	O
and	O
wireless	O
data	O
connection	O
called	O
WAP	B-Protocol
.	O
</s>
<s>
In	O
Japan	O
,	O
DoCoMo	O
defined	O
the	O
i-mode	O
service	O
based	O
on	O
i-mode	O
HTML	B-Language
,	O
which	O
is	O
an	O
extension	O
of	O
Compact	O
HTML	B-Language
(	O
C-HTML	O
)	O
,	O
a	O
simple	O
subset	O
of	O
HTML	B-Language
.	O
</s>
<s>
WAP	B-Protocol
2.0	O
specifies	O
XHTML	O
Mobile	O
Profile	O
plus	O
WAP	B-Protocol
CSS	B-Language
,	O
subsets	O
of	O
the	O
W3C	O
's	O
standard	O
XHTML	O
and	O
CSS	B-Language
with	O
minor	O
mobile	O
extensions	O
.	O
</s>
<s>
Smartphone	B-Application
mobile	B-Application
browsers	I-Application
are	O
full-featured	O
Web	B-Application
browsers	I-Application
capable	O
of	O
HTML	B-Language
,	O
CSS	B-Language
,	O
ECMAScript	B-Language
,	O
as	O
well	O
as	O
mobile	O
technologies	O
such	O
as	O
WML	B-General_Concept
,	O
i-mode	O
HTML	B-Language
,	O
or	O
cHTML	O
.	O
</s>
<s>
To	O
accommodate	O
small	O
screens	O
,	O
they	O
use	O
Post-WIMP	B-Application
interfaces	O
.	O
</s>
<s>
The	O
first	O
mobile	B-Application
browser	I-Application
for	O
a	O
PDA	B-Application
was	O
PocketWeb	O
for	O
the	O
Apple	B-Device
Newton	I-Device
created	O
at	O
TecO	B-Operating_System
in	O
1994	O
,	O
followed	O
by	O
the	O
first	O
commercial	O
product	O
NetHopper	O
released	O
in	O
August	O
1996	O
.	O
</s>
<s>
The	O
so-called	O
"	O
microbrowser	B-Application
"	O
technologies	O
such	O
as	O
WAP	B-Protocol
,	O
NTTDocomo	O
's	O
i-mode	O
platform	O
and	O
Openwave	B-Application
's	O
HDML	B-General_Concept
platform	O
fueled	O
the	O
first	O
wave	O
of	O
interest	O
in	O
wireless	O
data	O
services	O
.	O
</s>
<s>
The	O
first	O
deployment	O
of	O
a	O
mobile	B-Application
browser	I-Application
on	O
a	O
mobile	O
phone	O
was	O
probably	O
in	O
1997	O
when	O
Unwired	B-Application
Planet	I-Application
(	O
later	O
to	O
become	O
Openwave	B-Application
)	O
put	O
their	O
"	O
UP.Browser	B-Application
"	O
on	O
AT&T	O
handsets	O
to	O
give	O
users	O
access	O
to	O
HDML	B-General_Concept
content	O
.	O
</s>
<s>
A	O
British	O
company	O
,	O
STNC	B-Application
Ltd.	O
,	O
developed	O
a	O
mobile	B-Application
browser	I-Application
(	O
HitchHiker	O
)	O
in	O
1997	O
that	O
was	O
intended	O
to	O
present	O
the	O
entire	O
device	O
UI	O
.	O
</s>
<s>
The	O
demonstration	O
platform	O
for	O
this	O
mobile	B-Application
browser	I-Application
(	O
Webwalker	O
)	O
had	O
1	O
MIPS	O
total	O
processing	O
power	O
.	O
</s>
<s>
In	O
1999	O
STNC	B-Application
was	O
acquired	O
by	O
Microsoft	O
and	O
HitchHiker	O
became	O
Microsoft	O
Mobile	O
Explorer	O
2.0	O
,	O
not	O
related	O
to	O
the	O
primitive	O
Microsoft	O
Mobile	O
Explorer	O
1.0	O
.	O
</s>
<s>
HitchHiker	O
is	O
believed	O
to	O
be	O
the	O
first	O
mobile	B-Application
browser	I-Application
with	O
a	O
unified	O
rendering	O
model	O
,	O
handling	O
HTML	B-Language
and	O
WAP	B-Protocol
along	O
with	O
ECMAScript	B-Language
,	O
WMLScript	B-Language
,	O
POP3	B-Protocol
and	O
IMAP	B-Protocol
mail	O
in	O
a	O
single	O
client	O
.	O
</s>
<s>
Although	O
it	O
was	O
not	O
used	O
,	O
it	O
was	O
possible	O
to	O
combine	O
HTML	B-Language
and	O
WAP	B-Protocol
in	O
the	O
same	O
pages	O
although	O
this	O
would	O
render	O
the	O
pages	O
invalid	O
for	O
any	O
other	O
device	O
.	O
</s>
<s>
One	O
such	O
device	O
was	O
the	O
Amstrad	O
e-m	B-Application
@iler	I-Application
and	O
e-m	B-Application
@iler	I-Application
2	O
.	O
</s>
<s>
Multiple	O
companies	O
offered	O
browsers	B-Application
for	O
the	O
Palm	O
OS	O
platform	O
.	O
</s>
<s>
The	O
first	O
HTML	B-Language
browser	B-Application
for	O
Palm	O
OS	O
1.0	O
was	O
HandWeb	O
by	O
Smartcode	O
software	O
,	O
released	O
in	O
1997	O
.	O
</s>
<s>
HandWeb	O
included	O
its	O
own	O
TCP/IP	B-Protocol
stack	I-Protocol
,	O
and	O
Smartcode	O
was	O
acquired	O
by	O
Palm	O
in	O
1999	O
.	O
</s>
<s>
Mobile	B-Application
browsers	I-Application
for	O
the	O
Palm	O
OS	O
platform	O
multiplied	O
after	O
the	O
release	O
of	O
Palm	O
OS	O
2.0	O
,	O
which	O
included	O
a	O
TCP/IP	B-Protocol
stack	I-Protocol
.	O
</s>
<s>
A	O
freeware	B-License
(	O
although	O
later	O
shareware	O
)	O
browser	B-Application
for	O
the	O
Palm	O
OS	O
was	O
Palmscape	O
,	O
written	O
in	O
1998	O
by	O
Kazuho	O
Oku	O
in	O
Japan	O
,	O
who	O
went	O
on	O
to	O
found	O
Ilinx	O
.	O
</s>
<s>
Qualcomm	O
also	O
developed	O
the	O
Eudora	O
Web	B-Application
browser	I-Application
,	O
and	O
launched	O
it	O
with	O
the	O
Palm	O
OS	O
based	O
QCP	O
smartphone	B-Application
.	O
</s>
<s>
Released	O
in	O
2001	O
,	O
Mobile	O
Explorer	O
3.0	O
added	O
iMode	O
compatibility	O
(	O
cHTML	O
)	O
plus	O
numerous	O
proprietary	B-Application
schemes	O
.	O
</s>
<s>
By	O
imaginatively	O
combining	O
these	O
proprietary	B-Application
schemes	O
with	O
WAP	B-Protocol
protocols	O
,	O
MME3.0	O
implemented	O
OTA	O
database	O
synchronisation	O
,	O
push	B-General_Concept
email	I-General_Concept
,	O
push	O
information	O
clients	O
(	O
not	O
unlike	O
a	O
'	O
Today	O
Screen	O
 '	O
)	O
and	O
PIM	O
functionality	O
.	O
</s>
<s>
Also	O
in	O
2002	O
,	O
Palm	O
,	O
Inc	O
.	O
offered	O
Web	O
Pro	O
on	O
Tungsten	O
PDAs	B-Application
based	O
upon	O
a	O
Novarra	O
browser	B-Application
.	O
</s>
<s>
PalmSource	O
offered	O
a	O
competing	O
Web	B-Application
browser	I-Application
based	O
on	O
Access	B-Operating_System
NetFront	I-Operating_System
.	O
</s>
<s>
Opera	B-Application
software	O
pioneered	O
with	O
its	O
Small	B-Protocol
Screen	I-Protocol
Rendering	I-Protocol
and	O
Medium	O
Screen	O
Rendering	O
technology	O
.	O
</s>
<s>
The	O
Opera	B-Application
web	I-Application
browser	I-Application
is	O
able	O
to	O
reformat	O
regular	O
web	O
pages	O
for	O
optimal	O
fit	O
on	O
small	O
screens	O
and	O
medium-sized	O
(	O
PDA	B-Application
)	O
screens	O
.	O
</s>
<s>
It	O
was	O
also	O
the	O
first	O
widely	O
available	O
mobile	B-Application
browser	I-Application
to	O
support	O
Ajax	B-General_Concept
and	O
the	O
first	O
mobile	B-Application
browser	I-Application
to	O
pass	O
the	O
Acid2	O
test	O
.	O
</s>
<s>
Distinct	O
from	O
a	O
mobile	B-Application
browser	I-Application
is	O
a	O
web-based	O
emulator	O
,	O
which	O
uses	O
a	O
"	O
Virtual	O
Handset	O
"	O
to	O
display	O
WAP	B-Protocol
pages	O
on	O
a	O
computer	O
screen	O
,	O
implemented	O
either	O
in	O
Java	O
or	O
as	O
an	O
HTML	B-Language
transcoder	B-Algorithm
.	O
</s>
<s>
The	O
following	O
are	O
some	O
of	O
the	O
more	O
popular	O
mobile	B-Application
browsers	I-Application
.	O
</s>
<s>
Some	O
mobile	B-Application
browsers	I-Application
are	O
really	O
miniaturized	O
web	B-Application
browsers	I-Application
,	O
so	O
some	O
mobile	B-Application
device	I-Application
providers	O
also	O
provide	O
browsers	B-Application
for	O
desktop	B-Device
and	O
laptop	B-Device
computers	I-Device
.	O
</s>
<s>
Browser	B-Application
Creator	O
FOSS	B-Application
Current	O
browser	B-Protocol
engine	I-Protocol
Software	B-License
license	I-License
Notes	O
Amazon	B-Protocol
Silk	I-Protocol
Amazon	B-Application
Blink	B-Language
Proprietary	B-Application
and	O
LGPL	B-Application
Uses	O
split	O
architecture	O
whereby	O
all	O
processing	O
is	O
performed	O
on	O
Amazon	B-Application
's	O
servers	O
Huawei	O
browser	B-Application
Huawei	O
WebKit	B-Language
Proprietary	B-Application
and	O
LGPLBrowser	O
included	O
with	O
EMUI	O
version	O
9.0	O
to	O
version	O
13.0	O
and	O
Harmony	O
OS	O
version	O
2.0	O
to	O
version	O
3.0	O
.	O
</s>
<s>
Android	B-Application
browser	B-Application
Google	B-Application
WebKit	B-Language
BSD	B-Operating_System
and	O
LGPL	B-Application
Browser	B-Application
included	O
with	O
Android	B-Application
version	O
1.5	O
to	O
version	O
4.1Android	O
4.1	O
vs	O
Android	B-Application
4.2	I-Application
--	O
The	O
Jelly	B-Application
Bean	I-Application
Brothers	O
.	O
</s>
<s>
January	O
23	O
,	O
2013	O
,	O
Alvin	O
Ybañez	O
,	O
Android	B-Application
Authority	O
BlackBerry	B-Operating_System
Browser	I-Operating_System
BlackBerry	B-Operating_System
Mango	O
(	O
ver	O
4.5	O
,	O
4.6	O
,	O
4.7	O
,	O
5.0	O
)	O
WebKit	B-Language
(	O
ver	O
6.0	O
+	O
)	O
Proprietary	B-Application
and	O
LGPL	B-Application
-	O
Blazer	B-Application
Palm	O
NetFront	B-Operating_System
Proprietary	B-Application
Installed	O
on	O
all	O
newer	O
Palm	O
Treos	O
and	O
PDAs	B-Application
Chrome	B-Application
Google	I-Application
WebKit	B-Language
,	O
Blink	B-Language
(	O
versions	O
28+	O
)	O
Freeware	B-License
under	O
Google	B-Application
Chrome	I-Application
Terms	O
of	O
Service	O
,	O
but	O
uses	O
components	O
from	O
the	O
Chromium	B-Language
(	O
web	B-Application
browser	I-Application
)	O
project	O
.	O
</s>
<s>
Installed	O
as	O
default	O
on	O
Google	B-Application
devices	O
shipping	O
with	O
Android	B-Application
versions	O
4.1	O
(	O
Jelly	B-Application
Bean	I-Application
)	O
or	O
higher	O
Clipper	O
Palm	O
Custom	O
Proprietary	B-Application
Installed	O
on	O
Palm	B-Application
VII	I-Application
series	O
devices	O
,	O
or	O
via	O
Palm	O
's	O
Mobile	B-Application
Internet	I-Application
Kit	O
Dolphin	B-Application
Browser	I-Application
MoboTap	O
WebKitProprietary	O
Installed	O
on	O
all	O
Bada	B-Operating_System
Firefox	B-Application
for	I-Application
Mobile	I-Application
Mozilla	B-Operating_System
Gecko	B-Language
,	O
WebKit	B-Language
(	O
iOS	B-Application
version	O
only	O
)	O
MPL	B-License
Currently	O
released	O
for	O
Android	B-Application
and	O
iOS	B-Application
,	O
but	O
default	O
browser	B-Application
for	O
Firefox	B-Operating_System
OS	I-Operating_System
devices	O
(	O
now	O
discontinued	O
)	O
Internet	B-Application
Explorer	I-Application
Mobile	I-Application
Microsoft	O
MSHTML	B-Application
Proprietary	B-Application
On	O
Windows	B-Protocol
Phone	I-Protocol
and	O
Windows	B-Operating_System
Mobile	I-Operating_System
only	O
Iris	B-Operating_System
Browser	I-Operating_System
Torch	O
Mobile	O
WebKit	B-Language
Proprietary	B-Application
and	O
LGPL	B-Application
Acquired	O
by	O
Research	O
in	O
Motion	O
-	O
No	O
longer	O
supports	O
Windows	B-Operating_System
Mobile	I-Operating_System
or	O
Linux	B-Application
Kindle	B-General_Concept
web	B-Application
browser	I-Application
Amazon	B-Application
NetFront	B-Operating_System
Proprietary	B-Application
Labeled	O
"	O
experimental	O
"	O
Microsoft	B-Application
Edge	I-Application
Microsoft	O
EdgeHTML	B-Application
Proprietary	B-Application
On	O
Windows	B-Operating_System
10	I-Operating_System
Mobile	I-Operating_System
Myriad	O
Browser	B-Application
Myriad	O
Group	O
Magellan	O
(	O
ver	O
.	O
</s>
<s>
6.x	O
)	O
Fugu	O
(	O
ver	O
7.x	O
)	O
WebKit	B-Language
(	O
ver	O
9	O
)	O
Proprietary	B-Application
and	O
LGPL	B-Application
Acquired	O
from	O
Openwave	B-Application
in	O
2008	O
NetFront	B-Operating_System
ACCESS	O
NetFront	B-Operating_System
Proprietary	B-Application
-	O
Nokia	B-Operating_System
Series	I-Operating_System
40	I-Operating_System
Browser	B-Application
Nokia	O
WebKit	B-Language
Proprietary	B-Application
and	O
LGPL	B-Application
-	O
Opera	B-Protocol
Mini	I-Protocol
Opera	B-Application
Presto	B-Application
Proprietary	B-Application
Capable	O
of	O
pre-processing	O
web	O
pages	O
and	O
formatting	O
for	O
small	O
screens	O
Opera	B-Language
Mobile	I-Language
Opera	B-Application
Presto	B-Application
,	O
Blink	B-Language
(	O
versions	O
15+	O
)	O
Proprietary	B-Application
Capable	O
of	O
reading	O
HTML	B-Language
and	O
can	O
reformat	O
for	O
small	O
screens	O
PlayStation	B-Operating_System
Portable	I-Operating_System
web	B-Application
browser	I-Application
Sony	O
NetFront	B-Operating_System
Proprietary	B-Application
-	O
Polaris	O
Browser	B-Application
Infraware	O
Inc	O
.	O
Lumi	O
(	O
Ver	O
.	O
</s>
<s>
6.x	O
)	O
WebKit	B-Language
(	O
Ver	O
.	O
</s>
<s>
7.x	O
)	O
Proprietary	B-Application
and	O
LGPL	B-Application
Nokia	O
,	O
Samsung	O
,	O
Kyocera	O
and	O
other	O
phones	O
sold	O
in	O
the	O
United	O
States	O
,	O
China	O
,	O
South	O
Korea	O
,	O
etc	O
.	O
</s>
<s>
QQ	B-Application
browser	I-Application
Tencent	O
WebKit	B-Language
,	O
MSHTML	B-Application
Proprietary	B-Application
S60	B-Language
web	I-Language
browser	I-Language
Nokia	O
WebKit	B-Language
LGPL	B-Application
On	O
S60	B-Language
phones	I-Language
(	O
predominantly	O
Nokia	O
)	O
Safari	B-Application
Apple	I-Application
WebKit	B-Language
(	O
WebCore	B-Language
)	O
Proprietary	B-Application
and	O
LGPL	B-Application
On	O
iOS	B-Application
(	O
iPhone	B-Device
,	O
iPod	B-Device
Touch	I-Device
and	O
iPad	B-Device
)	O
Skyfire	B-Protocol
Mobile	B-Application
Browser	I-Application
Skyfire	B-Protocol
WebKit	B-Language
Proprietary	B-Application
and	O
LGPL	B-Application
Renders	O
Flash	O
10	O
,	O
Ajax	B-General_Concept
and	O
Silverlight	O
content	O
.	O
</s>
<s>
Currently	O
supports	O
iOS	B-Application
and	O
Android	B-Application
.	O
</s>
<s>
Browser	B-Application
Creator	O
Current	O
browser	B-Protocol
engine	I-Protocol
Platforms	O
Software	B-License
license	I-License
Notes	O
360	B-Protocol
Web	I-Protocol
Browser	I-Protocol
Digital	O
Poke	O
iOS	B-Application
Aloha	O
(	O
web	B-Application
browser	I-Application
)	O
Aloha	O
Mobile	O
Ltd	O
.	O
WebKit	B-Language
iOS	B-Application
,	O
Android	B-Application
Privacy	O
focused	O
browser	B-Application
BOLT	B-Protocol
browser	I-Protocol
Bitstream	O
WebKit	B-Language
Java	B-Language
ME	I-Language
,	O
BlackBerry	B-Operating_System
Proprietary	B-Application
Discontinued	O
December	O
2011BraveBraveBlinkiOS	O
,	O
AndroidOpen-sourcePrivacy-focused	O
,	O
built	O
on	O
Chromium	B-Language
.	O
</s>
<s>
Cake	O
BrowserCake	O
Technologies	O
,	O
Inc.WebKitiOS	O
,	O
AndroidSwipeable	O
mobile	B-Application
browser	I-Application
created	O
in	O
2018	O
Chrome	B-Application
Google	I-Application
WebKit	B-Language
,	O
Blink	B-Language
Android	B-Application
,	O
iOS	B-Application
Freeware	B-License
under	O
Google	B-Application
Chrome	I-Application
Terms	O
of	O
Service	O
UC	B-Language
Browser	I-Language
UC	O
Mobile	O
U3	O
(	O
based	O
on	O
WebKit	B-Language
)	O
S60	B-Language
,	O
Java	B-Language
ME	I-Language
,	O
Android	B-Application
,	O
iOS	B-Application
,	O
Windows	B-Operating_System
Mobile	I-Operating_System
,	O
Bada	B-Operating_System
Proprietary	B-License
freeware	I-License
Proxy-rendering	O
in	O
Java	O
and	O
Symbian	O
.	O
</s>
<s>
U3	O
engine	O
in	O
Android	B-Application
.	O
</s>
<s>
Classilla	B-Protocol
Cameron	O
Kaiser	O
Clecko	O
(	O
modified	O
Gecko	B-Language
)	O
Mac	B-Operating_System
OS	I-Operating_System
8.6	I-Operating_System
,	O
Mac	B-Operating_System
OS	I-Operating_System
9	I-Operating_System
MPL/GPL/LGPL	O
Although	O
desktop	B-Device
,	O
uses	O
a	O
mobile	O
user	B-Protocol
agent	I-Protocol
by	O
default	O
due	O
to	O
the	O
older	O
machines	O
it	O
services	O
.	O
</s>
<s>
Deepfish	B-Operating_System
Microsoft	B-Operating_System
Windows	I-Operating_System
Mobile	I-Operating_System
Proprietary	B-Application
Proxy-rendering	O
browser	B-Application
(	O
discontinued	O
)	O
JioBrowser	O
Jio	O
WebKit	B-Language
,	O
Blink	B-Language
Android	B-Application
Proprietary	B-Application
Secured	O
browsing	O
Micromax	O
Browser	B-Application
Micromax	O
Informatics	O
Android	B-Application
Dolphin	B-Application
Browser	I-Application
MoboTap	O
WebKit	B-Language
Android	B-Application
,	O
iOS	B-Application
Firefox	B-Application
for	I-Application
mobile	I-Application
Mozilla	B-Operating_System
Foundation	I-Operating_System
Gecko	B-Language
,	O
WebKit	B-Language
(	O
iOS	B-Application
)	O
Android	B-Application
,	O
Firefox	B-Operating_System
OS	I-Operating_System
(	O
discontinued	O
)	O
,	O
iOS	B-Application
MPL	B-License
Includes	O
HTML5	B-Application
support	O
,	O
Firefox	B-Operating_System
Sync	I-Operating_System
,	O
add-ons	B-Operating_System
support	O
and	O
tabbed	O
browsing	O
.	O
</s>
<s>
Links	B-Application
Twibright	O
Labs	O
PlayStation	B-Operating_System
Portable	I-Operating_System
GPL	B-License
Unofficial	O
port	O
,	O
requires	O
custom	O
firmware	O
Mercury	B-Application
Browser	I-Application
iLegendSoft	O
,	O
Inc	O
.	O
Android	B-Application
,	O
iOS	B-Application
Freeware	B-License
Minimo	B-Application
Mozilla	B-Operating_System
Foundation	I-Operating_System
Gecko	B-Language
Linux	B-Application
,	O
Windows	B-Operating_System
CE	I-Operating_System
MPL/GPL/LGPL	O
Discontinued	O
NetFront	B-Operating_System
ACCESS	B-Operating_System
NetFront	I-Operating_System
,	O
WebKit	B-Language
Linux	B-Application
,	O
S60	B-Language
,	O
BREW	B-Application
,	O
Android	B-Application
,	O
Windows	B-Operating_System
Mobile	I-Operating_System
,	O
others	O
Proprietary	B-Application
Opera	B-Protocol
Mini	I-Protocol
Opera	B-Application
Presto	B-Application
Java	B-Language
ME	I-Language
,	O
Android	B-Application
,	O
Windows	B-Operating_System
Mobile	I-Operating_System
,	O
iOS	B-Application
,	O
BlackBerry	B-Operating_System
,	O
S60	B-Language
,	O
others	O
Proprietary	B-Application
Supports	O
most	O
features	O
of	O
stand-alone	O
Opera	B-Application
,	O
but	O
can	O
run	O
on	O
less	O
capable	O
phones	O
by	O
offloading	O
memory-intensive	O
rendering	O
to	O
proxy	O
server	O
(	O
based	O
on	O
Opera	B-Language
Mobile	I-Language
running	O
on	O
a	O
server	O
)	O
Opera	B-Language
Mobile	I-Language
Opera	B-Application
Presto	B-Application
,	O
Blink	B-Language
Android	B-Application
,	O
Maemo	B-Operating_System
,	O
BREW	B-Application
,	O
S60	B-Language
,	O
Windows	B-Operating_System
Mobile	I-Operating_System
From	O
version	O
14	O
it	O
is	O
based	O
on	O
Chromium	B-Language
.	O
</s>
<s>
Pale	O
Moon	O
Moonchild	O
Productions	O
Android	B-Application
Proprietary	B-License
freeware	I-License
Built	O
on	O
Firefox	O
code	O
Pixo	O
Sun	O
Microsystems	O
QQ	B-Application
browser	I-Application
Tencent	O
WebKit	B-Language
,	O
MSHTML	B-Application
Windows	O
,	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
,	O
Android	B-Application
,	O
iOS	B-Application
Proprietary	B-License
freeware	I-License
Skweezer	O
Skyfire	B-Protocol
Skyfire	B-Protocol
Labs	O
,	O
Inc	O
.	O
WebKit	B-Language
(	O
ver	O
2.x	O
+	O
)	O
,	O
Gecko	B-Language
(	O
ver	O
1.x	O
)	O
Android	B-Application
,	O
iOS	B-Application
Supports	O
Flash	O
and	O
Ajax	B-General_Concept
.	O
</s>
<s>
Mobile	O
transcoders	B-Algorithm
reformat	O
and	O
compress	O
web	O
content	O
for	O
mobile	B-Application
devices	I-Application
and	O
must	O
be	O
used	O
in	O
conjunction	O
with	O
built-in	O
or	O
user-installed	O
mobile	B-Application
browsers	I-Application
.	O
</s>
<s>
The	O
following	O
are	O
several	O
leading	O
mobile	O
transcoding	B-Algorithm
services	O
.	O
</s>
<s>
Google	B-Application
Mobilizer	O
(	O
Google	B-Application
Web	O
Transcoder	B-Algorithm
)	O
Defunct	O
since	O
February	O
2016	O
.	O
</s>
<s>
Replaced	O
with	O
Google	B-Application
Web	I-Application
Light	I-Application
.	O
</s>
<s>
Smartphone	B-Application
site	O
The	O
last	O
extant	O
snapshot	O
of	O
the	O
site	O
is	O
from	O
5	O
September	O
2012	O
.	O
</s>
<s>
Finch	B-Protocol
The	O
last	O
snapshot	O
of	O
a	O
functional	O
Finch	B-Protocol
site	O
is	O
from	O
28	O
February	O
2009	O
.	O
</s>
<s>
This	O
defunct	O
service	O
should	O
not	O
be	O
confused	O
with	O
Finch	B-Protocol
(	O
software	O
)	O
.	O
</s>
<s>
Finch	B-Protocol
the	O
transcoder	B-Algorithm
became	O
Squeezr	O
!	O
Beta	O
as	O
early	O
as	O
8	O
December	O
2009	O
.	O
</s>
<s>
Microsoft	B-Application
Bing	I-Application
the	O
option	O
to	O
enable	O
or	O
disable	O
"	O
Optimize	O
web	O
pages	O
for	O
your	O
phone	O
"	O
in	O
"	O
Search	O
settings	O
"	O
is	O
not	O
visible	O
in	O
Bing	B-Application
's	O
mobile	O
version	O
as	O
of	O
March	O
2018	O
.	O
</s>
<s>
(	O
The	O
mobile	O
version	O
can	O
be	O
accessed	O
with	O
a	O
phone	O
or	O
tablet	B-Device
,	O
or	O
when	O
setting	O
a	O
web	B-Application
browser	I-Application
to	O
identify	O
itself	O
with	O
a	O
mobile-based	O
user	B-Protocol
agent	I-Protocol
string	O
.	O
)	O
</s>
<s>
MobileLeap	O
Transcoding	B-Algorithm
Engine	O
,	O
by	O
MobileLeap	O
Inc	O
.	O
As	O
of	O
March	O
2018	O
,	O
web	O
page	O
source	O
code	O
includes	O
JavaScript	B-Language
from	O
the	O
domain	O
parking	O
company	O
Sedo	B-Protocol
)	O
The	O
site	O
would	O
n't	O
allow	O
entry	O
without	O
a	O
cookie	O
,	O
so	O
a	O
typical	O
crawler	O
would	O
be	O
redirected	O
to	O
mlvb	O
's	O
cookiecheck	O
page	O
,	O
the	O
last	O
snapshot	O
of	O
which	O
is	O
from	O
12	O
October	O
2017	O
.	O
</s>
