Choose a version:
17% The original file has 410037 bytes (400.4k) and is available from the project website.
There you can find the official minified version, too, which brings down the size to 67719 bytes (66.1k, 17%).

After GZIP compression these minified files vary in size:
Boot
  29374 bytes (28.7k)
CDN
Baidu
  26224 bytes (25.6k)
CDN
cdnjs
  26151 bytes (25.5k)
CDN
gzip -6 (default)
  25967 bytes (25.4k)
local copy
gzip -9
  25922 bytes (25.3k)
local copy
7zip -mx=9 -tgzip
  25104 bytes (24.5k)
local copy
libdeflate -12
  25058 bytes (24.5k)
local copy
pigz -11 -n
  25039 bytes (24.5k)
local copy
zultra
  25038 bytes (24.5k)
local copy
kzip -s0 -rn -b2
  25033 bytes (24.4k)
local copy
Zopfli
  25026 bytes (24.4k)
local copy

perma-link to the smallest file on my server:
http://minime.stephan-brumme.com/files/angularjs/angular-0.10.4.min.js (or via HTTPS)

You will automatically get the smallest AngularJS 0.10.4 file, ETag caching is available and
if your browser doesn't support GZIP decompression then the uncompressed version will be sent.

Currently best Zopfli settings

Save 1125 bytes by using my AngularJS 0.10.4 Zopfli version instead of the best available CDN (4.50% smaller than cdnjs, 25026 vs. 26151 bytes):
You can use my super-compressed files for whatever purpose you like as long as you respect the library's original license agreement.
There are no restrictions from my side - but please avoid hot-linking if you run a high-traffic website.

These command-line settings yielded the best compression ratio so far (Linux version of zopfli-krzymod):
zopfli --i100000 --mb8 --mls64 --bsr22 --lazy --ohh

(found February 8, 2016)
Description Value Parameter
iterations 100000  --i100000
maximum blocks 8  --mb8
maximum length score 64  --mls64
block splitting recursion 22  --bsr22
lazy matching in LZ77 yes  --lazy
optimized Huffman headers yes  --ohh
initial random W for iterations 1  --rw1
initial random Z for iterations 2  --rz2

Verify file integrity

After decompression, my uncompressed files are identical to the original ones:

MD5:
curl --silent --compressed https://code.angularjs.org/0.10.4/angular-0.10.4.min.js --location | md5sum
b555b18c4b0cd2e90bb0ad571a614bcf  -
curl --silent --compressed https://minime.stephan-brumme.com/files/angularjs/angular-0.10.4.min.zopfli.js.gz | md5sum
b555b18c4b0cd2e90bb0ad571a614bcf  -

SHA1:
curl --silent --compressed https://code.angularjs.org/0.10.4/angular-0.10.4.min.js --location | sha1sum
ba9f3616310a893a66684bba87a0c70c75ebf924  -
curl --silent --compressed https://minime.stephan-brumme.com/files/angularjs/angular-0.10.4.min.zopfli.js.gz | sha1sum
ba9f3616310a893a66684bba87a0c70c75ebf924  -

These CDNs send you the original file:
CDN Size (compressed) MD5 (uncompressed) Timestamp
Boot 29374 bytes b555b18c4b0cd2e90bb0ad571a614bcf March 18, 2015 @ 10:00
cdnjs 26151 bytes b555b18c4b0cd2e90bb0ad571a614bcf January 24, 2014 @ 03:45

And some CDNs send you a different file:
CDN Size (compressed) MD5 (uncompressed) Comment / Diff Timestamp
Baidu 26224 bytes e721c2714b2fdaa4e3eb7086ca986501 only whitespaces differ June 5, 2014 @ 10:05

Note: only the MD5 hashes are shown to keep things simple.

Other Versions

Available AngularJS versions at minime.stephan-brumme.com:

1.8.2, 1.8.1, 1.8.0,
1.7.9, 1.7.8, 1.7.7, 1.7.6, 1.7.5, 1.7.4, 1.7.3, 1.7.2, 1.7.1, 1.7.0,
1.6.10, 1.6.9, 1.6.8, 1.6.7, 1.6.6, 1.6.5, 1.6.4, 1.6.3, 1.6.2, 1.6.1, 1.6.0,
1.5.11, 1.5.10, 1.5.9, 1.5.8, 1.5.7, 1.5.6, 1.5.5, 1.5.4, 1.5.3, 1.5.2, 1.5.1, 1.5.0,
1.4.14, 1.4.13, 1.4.12, 1.4.11, 1.4.10, 1.4.9, 1.4.8, 1.4.7, 1.4.6, 1.4.5, 1.4.4, 1.4.3, 1.4.2, 1.4.1, 1.4.0,
1.3.20, 1.3.19, 1.3.18, 1.3.17, 1.3.16, 1.3.15, 1.3.14, 1.3.13, 1.3.12, 1.3.11, 1.3.10, 1.3.9, 1.3.8, 1.3.7, 1.3.6, 1.3.5, 1.3.4, 1.3.3, 1.3.2, 1.3.1, 1.3.0,
1.2.32, 1.2.31, 1.2.30, 1.2.29, 1.2.28, 1.2.27, 1.2.26, 1.2.25, 1.2.24, 1.2.23, 1.2.22, 1.2.21, 1.2.20, 1.2.19, 1.2.18, 1.2.17, 1.2.16, 1.2.15, 1.2.14, 1.2.13, 1.2.12, 1.2.11, 1.2.10, 1.2.9, 1.2.8, 1.2.7, 1.2.6, 1.2.5, 1.2.4, 1.2.3, 1.2.2, 1.2.1, 1.2.0,
1.1.5, 1.1.4, 1.1.3, 1.1.2, 1.1.1, 1.1.0,
1.0.8, 1.0.7, 1.0.6, 1.0.5, 1.0.4, 1.0.3, 1.0.2, 1.0.1, 1.0.0,
0.10.6, 0.10.5, 0.10.4, 0.10.3, 0.10.2, 0.10.1, 0.10.0,
0.9.19, 0.9.18, 0.9.17, 0.9.16, 0.9.15, 0.9.14, 0.9.13, 0.9.12, 0.9.11, 0.9.10, 0.9.9, 0.9.8, 0.9.7, 0.9.6, 0.9.5, 0.9.4, 0.9.3, 0.9.2, 0.9.1, 0.9.0

The project site contains an overview how well these versions were compressed.
Other interesting projects are BackboneJS, Bootstrap, D3, Dojo, Ember, jQuery, Knockout, lodash, React, Socket.IO, ThreeJS, UnderscoreJS and Vue.

Changelog

Best Zopfli parameters so far:
Size Improvement Parameters Found
25026 bytes -1 byte zopfli --i100000 --mls64 --bsr22 --lazy --ohh February 8, 2016 @ 20:33
25027 bytes -1 byte zopfli --i100000 --mls4096 --bsr8 --lazy --ohh November 26, 2015 @ 13:20
25028 bytes -1 byte zopfli --i10000 --mls4096 --bsr8 --lazy --ohh September 11, 2015 @ 00:06
25029 bytes -1 byte zopfli --i10000 --mls1024 --bsr16 --lazy --ohh September 10, 2015 @ 10:57
25030 bytes -1 byte zopfli --i1000 --mls2048 --bsr10 --lazy --ohh September 7, 2015 @ 22:50
25031 bytes -1 byte zopfli --i1000 --mls2048 --bsr4 --lazy --ohh September 7, 2015 @ 22:47
25032 bytes -1 byte zopfli --i1000 --mls512 --bsr12 --lazy --ohh September 7, 2015 @ 22:46
25033 bytes zopfli --i100 --mls8192 --bsr9 --lazy --ohh September 7, 2015 @ 16:07

If there are multiple parameter sets yielding the same compressed size, only the first one found is shown.

Most recent activity on July 20, 2020 @ 12:55.

Heatmaps

This Zopfli heatmap visualizes how compression changes when modifying the --bsr and --mls parameter.
Cell's contents is the best filesize achieved (in bytes, hover with mouse over cells to see number of iterations).

Good parameters are green, bad are red. The best and worst are bold as well.
The brightness of the blue background color indicates how many iterations were processed:
10,000 or 100,000.
bsr \ mls
2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768
bsr \ mls
2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768
25034 25033 25033 25037 25035 25036 25035 25031 25030 25038 25039 25039 25047 25031 25048
25046 25045 25046 25030 25045 25046 25030 25030 25030 25031 25029 25029 25030 25039 25029
25031 25030 25030 25030 25030 25029 25030 25031 25036 25030 25035 25034 25034 25041 25029
25030 25030 25031 25030 25029 25030 25029 25029 25031 25029 25029 25029 25029 25046 25027
25031 25031 25030 25030 25030 25030 25032 25033 25031 25031 25029 25027 25029 25039 25027
25030 25030 25030 25030 25030 25027 25034 25029 25033 25030 25032 25031 25029 25036 25034
25031 25030 25030 25030 25030 25031 25027 25029 25030 25030 25029 25029 25029 25038 25027
25030 25030 25030 25030 25030 25029 25027 25029 25030 25030 25029 25029 25029 25040 25027
25030 25030 25029 25032 25030 25026 25029 25030 25031 25030 25029 25029 25030 25039 25029
25030 25031 25030 25030 25030 25027 25029 25029 25031 25030 25029 25029 25029 25039 25027
25031 25030 25030 25030 25029 25027 25029 25029 25031 25030 25029 25029 25029 25038 25027
25031 25031 25030 25030 25030 25029 25030 25030 25030 25030 25029 25029 25029 25041 25027
25031 25030 25031 25030 25030 25027 25031 25029 25031 25029 25029 25029 25030 25031 25029
25030 25030 25030 25030 25030 25030 25032 25029 25030 25030 25029 25029 25030 25038 25027
25031 25030 25030 25031 25030 25027 25032 25029 25030 25030 25029 25029 25029 25039 25027
25030 25030 25031 25031 25030 25030 25027 25029 25030 25029 25029 25029 25030 25039 25027
25045 25043 25030 25031 25030 25027 25032 25034 25031 25030 25029 25029 25030 25041 25029
25031 25030 25030 25031 25030 25029 25029 25030 25033 25030 25029 25029 25030 25041 25029
25031 25030 25030 25031 25030 25026 25030 25029 25030 25029 25029 25029 25029 25030 25027
25045 25031 25030 25031 25043 25029 25029 25030 25031 25029 25027 25030 25031 25037 25027
25030 25030 25030 25030 25030 25027 25029 25030 25033 25030 25029 25030 25029 25039 25027
25045 25030 25030 25030 25030 25027 25029 25030 25033 25030 25029 25029 25030 25039 25027
25031 25030 25030 25030 25030 25027 25032 25029 25030 25030 25029 25029 25031 25039 25030

Due to the Monte Carlo design of my search algorithm, not all parameters have reached the same number of iterations yet:
Iterations Min. Bytes Reduction Coverage
100 25033 bytes 100%
1,000 25030 bytes -3 bytes 100%
10,000 25028 bytes -2 bytes 100%
100,000 25026 bytes -2 bytes 8.70%
1,000,000
10,000,000

KZIP has far less options available for tuning/optimization. I only played around with the number of blocks (parameter -n):
Blocks Min. Bytes Compared To Best Zopfli Compared To Best KZIP
25087 bytes +61 bytes (+0.24%) +54 bytes
25085 bytes +59 bytes (+0.24%) +52 bytes
25033 bytes +7 bytes (+0.03%)
25071 bytes +45 bytes (+0.18%) +38 bytes
25102 bytes +76 bytes (+0.30%) +69 bytes
25131 bytes +105 bytes (+0.42%) +98 bytes
25139 bytes +113 bytes (+0.45%) +106 bytes
25154 bytes +128 bytes (+0.51%) +121 bytes
25183 bytes +157 bytes (+0.63%) +150 bytes

Non-DEFLATE Algorithms

Archivers based on completely different compression algorithms often produce superior results.
Unfortunately, browsers only support gzip compression at the moment.
However, support for Brotli is constantly growing - but your browser doesn't support it.
Algorithm Program Parameters Size Compared To Best Zopfli
ZPAQ (Wikipedia) zpaq zpaq -method 69 21331 bytes -3695 bytes (-14.76%)
PPMd (Wikipedia) 7zip 7za a -mx=9 -m0=ppmd 21796 bytes -3230 bytes (-12.91%)
RAR (proprietary) RAR rar a -m5 -md64m -mc63:128t -mt1 21904 bytes -3122 bytes (-12.48%)
Brotli (Wikipedia) brotli brotli -q 11 23102 bytes -1924 bytes (-7.69%)
Burrows-Wheeler transform (Wikipedia) bzip2 bzip2 -9 24135 bytes -891 bytes (-3.56%)
LZMA2 (Wikipedia) xz xz -9 24364 bytes -662 bytes (-2.65%)
Zstandard (Wikipedia) zstd zstd -19 24864 bytes -162 bytes (-0.65%)

Detailled Analysis

I wrote a DEFLATE decoder in Javascript. Click the button below to start a client-side analysis of the smallest gzipped files (may take a second):


Notes: pigz is a fast open source multi-threaded implementation of gzip written by one of the original authors of gzip.
However, when using compression level 11, pigz actually switches to the slower Zopfli algorithm and isn't multi-threaded anymore.
KrzyMOD's extensions to Zopfli offer the highest level of configuration and is therefore used for my brute-force search.
Ken Silverman wrote the closed-source KZIP compression program and Jonathon Fowler ported it to Linux.
Defluff was created by Joachim Henke; DeflOpt is a tool by Ben Jos Walbeehm.

website made by Stephan Brumme in 2015 and still improving in 2024.
all timestamps are displayed in central european time. see my changelog.
no flash, not even images or external css files - and everything squeezed into a single html file.
which was handsomely compressed before releasing it into the wild internet - obviously.

please visit my homepage and my blog, too.
email: minime (at) stephan-brumme.com

All trademarks are property of their respective owners. You know, the boring legal stuff.