Usage Statistics for spartacus

Summary Period: October 2017
Generated 11-Nov-2017 07:54 CET

[Daily Statistics] [Hourly Statistics] [URLs] [Entry] [Exit] [Sites] [Referrers] [Search] [Agents] [Locations]

Monthly Statistics for October 2017
Total Hits 127925
Total Files 122238
Total Pages 123555
Total Visits 2380
Total kB Files 5347559
Total kB In 0
Total kB Out 0
Total Unique Sites 1177
Total Unique URLs 9379
Total Unique Referrers 1651
Total Unique User Agents 483
. Avg Max
Hits per Hour 1776 2994
Hits per Day 42641 48373
Files per Day 40746 45944
Pages per Day 41185 46651
Visits per Day 793 1004
kB Files per Day 1782520 1980052
kB In per Day 0 0
kB Out per Day 0 0
Hits by Response Code
Code 200 - OK 122238
Code 206 - Partial Content 1314
Code 301 - Moved Permanently 290
Code 304 - Not Modified 174
Code 403 - Forbidden 2
Code 404 - Not Found 3906
Code 500 - Internal Server Error 1

Daily usage for October 2017

Daily Statistics for October 2017
Day Hits Files Pages Visits Sites kB F kB In kB Out
29 32752 25.60% 31505 25.77% 31705 25.66% 666 27.98% 397 33.73% 1448673 27.09% 0 0.00% 0 0.00%
30 48373 37.81% 45944 37.59% 46651 37.76% 1004 42.18% 542 46.05% 1980052 37.03% 0 0.00% 0 0.00%
31 46800 36.58% 44789 36.64% 45199 36.58% 872 36.64% 570 48.43% 1918833 35.88% 0 0.00% 0 0.00%

Hourly usage for October 2017

Hourly Statistics for October 2017
Hour Hits Files Pages kB F kB In kB Out
Avg Total Avg Total Avg Total Avg Total Avg Total Avg Total
0 1311 3934 3.08% 1255 3766 3.08% 1276 3828 3.10% 51132 153396 2.87% 0 0 0.00% 0 0 0.00%
1 1289 3868 3.02% 1252 3758 3.07% 1269 3807 3.08% 43882 131646 2.46% 0 0 0.00% 0 0 0.00%
2 1305 3915 3.06% 1255 3765 3.08% 1278 3835 3.10% 39901 119702 2.24% 0 0 0.00% 0 0 0.00%
3 1376 4128 3.23% 1325 3977 3.25% 1355 4065 3.29% 42210 126631 2.37% 0 0 0.00% 0 0 0.00%
4 1305 3917 3.06% 1267 3803 3.11% 1288 3864 3.13% 34518 103554 1.94% 0 0 0.00% 0 0 0.00%
5 1346 4040 3.16% 1291 3874 3.17% 1315 3945 3.19% 43531 130594 2.44% 0 0 0.00% 0 0 0.00%
6 1358 4075 3.19% 1291 3873 3.17% 1316 3948 3.20% 50502 151507 2.83% 0 0 0.00% 0 0 0.00%
7 1713 5139 4.02% 1614 4844 3.96% 1651 4953 4.01% 53263 159789 2.99% 0 0 0.00% 0 0 0.00%
8 2171 6513 5.09% 2085 6255 5.12% 2097 6292 5.09% 78237 234712 4.39% 0 0 0.00% 0 0 0.00%
9 2050 6151 4.81% 1974 5924 4.85% 1991 5974 4.84% 86249 258747 4.84% 0 0 0.00% 0 0 0.00%
10 2175 6527 5.10% 2057 6171 5.05% 2113 6339 5.13% 97233 291700 5.45% 0 0 0.00% 0 0 0.00%
11 1847 5541 4.33% 1736 5210 4.26% 1777 5333 4.32% 89059 267177 5.00% 0 0 0.00% 0 0 0.00%
12 1908 5726 4.48% 1799 5398 4.42% 1825 5475 4.43% 87196 261587 4.89% 0 0 0.00% 0 0 0.00%
13 1962 5888 4.60% 1884 5653 4.62% 1904 5714 4.62% 113947 341840 6.39% 0 0 0.00% 0 0 0.00%
14 1897 5691 4.45% 1819 5457 4.46% 1841 5525 4.47% 88951 266854 4.99% 0 0 0.00% 0 0 0.00%
15 1911 5733 4.48% 1817 5453 4.46% 1838 5515 4.46% 89389 268166 5.01% 0 0 0.00% 0 0 0.00%
16 1904 5713 4.47% 1818 5456 4.46% 1819 5459 4.42% 83815 251444 4.70% 0 0 0.00% 0 0 0.00%
17 2192 6577 5.14% 2094 6283 5.14% 2085 6255 5.06% 103074 309222 5.78% 0 0 0.00% 0 0 0.00%
18 1597 4791 3.75% 1525 4575 3.74% 1500 4502 3.64% 88486 265458 4.96% 0 0 0.00% 0 0 0.00%
19 2121 6365 4.98% 2001 6003 4.91% 2005 6017 4.87% 94094 282283 5.28% 0 0 0.00% 0 0 0.00%
20 2002 6006 4.69% 1906 5718 4.68% 1915 5745 4.65% 81611 244832 4.58% 0 0 0.00% 0 0 0.00%
21 2018 6055 4.73% 1938 5816 4.76% 1960 5881 4.76% 81293 243878 4.56% 0 0 0.00% 0 0 0.00%
22 1951 5855 4.58% 1883 5650 4.62% 1890 5672 4.59% 83353 250058 4.68% 0 0 0.00% 0 0 0.00%
23 1925 5777 4.52% 1852 5556 4.55% 1870 5612 4.54% 77594 232781 4.35% 0 0 0.00% 0 0 0.00%

Top 30 of 9379 Total URLs
# Hits kB F kB In kB Out URL
1 106533 83.28% 4119784 77.04% 0 0.00% 0 0.00% /git/gitweb.cgi
2 1090 0.85% 2924 0.05% 0 0.00% 0 0.00% /stats/usage_201708.html
3 931 0.73% 495 0.01% 0 0.00% 0 0.00% /stats/usage_201702.html
4 776 0.61% 9004 0.17% 0 0.00% 0 0.00% /stats/
5 530 0.41% 702 0.01% 0 0.00% 0 0.00% /
6 501 0.39% 18080 0.34% 0 0.00% 0 0.00% /stats/usage_201710.html
7 476 0.37% 30750 0.58% 0 0.00% 0 0.00% /stats/usage_201506.html
8 309 0.24% 112 0.00% 0 0.00% 0 0.00% /robots.txt
9 182 0.14% 181 0.00% 0 0.00% 0 0.00% /cgi-bin/purrs_rrs.cgi
10 143 0.11% 523 0.01% 0 0.00% 0 0.00% /purrs/
11 131 0.10% 8367 0.16% 0 0.00% 0 0.00% /Informatica/Corsi/2003-04/ICT_Azienda_D02_ProcessiAziendali.pdf
12 74 0.06% 60321 1.13% 0 0.00% 0 0.00% /Informatica/Tesi/Bartolomeo_Lombardi_20150708.pdf
13 74 0.06% 66683 1.25% 0 0.00% 0 0.00% /Informatica/Tesi/Luca_Lodi_Rizzini_20080924.pdf
14 68 0.05% 160 0.00% 0 0.00% 0 0.00% /images/cs_at_parma
15 64 0.05% 1174 0.02% 0 0.00% 0 0.00% /Informatica/Corsi/2003-04/ICT_Azienda_D03_ERP.pdf
16 57 0.04% 3386 0.06% 0 0.00% 0 0.00% /stats/usage_201612.html
17 56 0.04% 3341 0.06% 0 0.00% 0 0.00% /stats/usage_201611.html
18 54 0.04% 3186 0.06% 0 0.00% 0 0.00% /stats/usage_201608.html
19 54 0.04% 3217 0.06% 0 0.00% 0 0.00% /stats/usage_201609.html
20 54 0.04% 3167 0.06% 0 0.00% 0 0.00% /stats/usage_201610.html
21 54 0.04% 3322 0.06% 0 0.00% 0 0.00% /stats/usage_201701.html
22 52 0.04% 3140 0.06% 0 0.00% 0 0.00% /stats/usage_201601.html
23 52 0.04% 2929 0.05% 0 0.00% 0 0.00% /~bagnara/images/myself
24 49 0.04% 5553 0.10% 0 0.00% 0 0.00% /~bagnara/Papers/PDF/SIREV95.pdf
25 45 0.04% 62 0.00% 0 0.00% 0 0.00% /~zaffanella/
26 41 0.03% 48675 0.91% 0 0.00% 0 0.00% /Informatica/Tesi/Luca_Faggiani_20080326.pdf
27 32 0.03% 7417 0.14% 0 0.00% 0 0.00% /Informatica/Corsi/2004-05/Pitts2002.pdf
28 31 0.02% 14452 0.27% 0 0.00% 0 0.00% /Informatica/Corsi/2004-05/Mastroeni2004.pdf
29 31 0.02% 19508 0.36% 0 0.00% 0 0.00% /Informatica/Tesi/Fabio_Bossi_20090225.pdf
30 30 0.02% 28462 0.53% 0 0.00% 0 0.00% /Informatica/Tesi/Andrea_Zanelli_20090225.pdf

Top 10 of 9379 Total URLs By kB F
# Hits kB F kB In kB Out URL
1 106533 83.28% 4119784 77.04% 0 0.00% 0 0.00% /git/gitweb.cgi
2 23 0.02% 165681 3.10% 0 0.00% 0 0.00% /Informatica/Tesi/Francesco_Pini_20150325.pdf
3 74 0.06% 66683 1.25% 0 0.00% 0 0.00% /Informatica/Tesi/Luca_Lodi_Rizzini_20080924.pdf
4 74 0.06% 60321 1.13% 0 0.00% 0 0.00% /Informatica/Tesi/Bartolomeo_Lombardi_20150708.pdf
5 8 0.01% 59965 1.12% 0 0.00% 0 0.00% /Informatica/Tesi/Abdullah_Siddique_20140709.pdf
6 41 0.03% 48675 0.91% 0 0.00% 0 0.00% /Informatica/Tesi/Luca_Faggiani_20080326.pdf
7 9 0.01% 37766 0.71% 0 0.00% 0 0.00% /Informatica/Tesi/Ferdinando_Fioretto_20091214.pdf
8 9 0.01% 36337 0.68% 0 0.00% 0 0.00% /Informatica/Tesi/Dario_Buffagni_20141218.pdf
9 17 0.01% 35550 0.66% 0 0.00% 0 0.00% /Informatica/Tesi/Corrado_Lombardi_20150325.pdf
10 476 0.37% 30750 0.58% 0 0.00% 0 0.00% /stats/usage_201506.html

Top 10 of 325 Total Entry Pages
# Hits Visits URL
1 106533 83.28% 1027 47.68% /git/gitweb.cgi
2 530 0.41% 162 7.52% /
3 776 0.61% 158 7.34% /stats/
4 476 0.37% 142 6.59% /stats/usage_201506.html
5 143 0.11% 120 5.57% /purrs/
6 501 0.39% 42 1.95% /stats/usage_201710.html
7 24 0.02% 24 1.11% /stats/usage_201411.html
8 21 0.02% 16 0.74% /pipermail/ppl-devel/
9 52 0.04% 13 0.60% /stats/usage_201601.html
10 54 0.04% 13 0.60% /stats/usage_201608.html

Top 10 of 325 Total Exit Pages
# Hits Visits URL
1 106533 83.28% 958 43.59% /git/gitweb.cgi
2 530 0.41% 260 11.83% /
3 776 0.61% 153 6.96% /stats/
4 476 0.37% 140 6.37% /stats/usage_201506.html
5 143 0.11% 57 2.59% /purrs/
6 182 0.14% 51 2.32% /cgi-bin/purrs_rrs.cgi
7 501 0.39% 44 2.00% /stats/usage_201710.html
8 24 0.02% 24 1.09% /stats/usage_201411.html
9 45 0.04% 23 1.05% /~zaffanella/
10 68 0.05% 19 0.86% /images/cs_at_parma

Top 30 of 1177 Total Sites
# Hits Files kB F kB In kB Out Visits Hostname
1 13329 10.42% 12721 10.41% 2147340 40.16% 0 0.00% 0 0.00% 655 27.52% 216.244.66.228
2 2048 1.60% 2042 1.67% 62712 1.17% 0 0.00% 0 0.00% 15 0.63% 207.46.13.144
3 1634 1.28% 1627 1.33% 53118 0.99% 0 0.00% 0 0.00% 12 0.50% 207.46.13.31
4 1580 1.24% 1578 1.29% 29589 0.55% 0 0.00% 0 0.00% 2 0.08% 180.76.15.160
5 1568 1.23% 1559 1.28% 26365 0.49% 0 0.00% 0 0.00% 3 0.13% 180.76.15.149
6 1552 1.21% 1540 1.26% 29816 0.56% 0 0.00% 0 0.00% 3 0.13% 180.76.15.137
7 1542 1.21% 1535 1.26% 25001 0.47% 0 0.00% 0 0.00% 3 0.13% 180.76.15.154
8 1539 1.20% 1530 1.25% 33708 0.63% 0 0.00% 0 0.00% 2 0.08% 180.76.15.140
9 1537 1.20% 1529 1.25% 26643 0.50% 0 0.00% 0 0.00% 2 0.08% 180.76.15.153
10 1531 1.20% 1522 1.25% 21891 0.41% 0 0.00% 0 0.00% 2 0.08% 180.76.15.150
11 1525 1.19% 1523 1.25% 30901 0.58% 0 0.00% 0 0.00% 2 0.08% 180.76.15.27
12 1524 1.19% 1518 1.24% 22763 0.43% 0 0.00% 0 0.00% 2 0.08% 180.76.15.158
13 1523 1.19% 1514 1.24% 32119 0.60% 0 0.00% 0 0.00% 2 0.08% 180.76.15.142
14 1520 1.19% 1510 1.24% 29017 0.54% 0 0.00% 0 0.00% 2 0.08% 180.76.15.156
15 1518 1.19% 1502 1.23% 28634 0.54% 0 0.00% 0 0.00% 2 0.08% 180.76.15.138
16 1513 1.18% 1504 1.23% 19587 0.37% 0 0.00% 0 0.00% 2 0.08% 180.76.15.146
17 1509 1.18% 1500 1.23% 31025 0.58% 0 0.00% 0 0.00% 4 0.17% 180.76.15.157
18 1507 1.18% 1497 1.22% 28013 0.52% 0 0.00% 0 0.00% 2 0.08% 180.76.15.159
19 1505 1.18% 1488 1.22% 20214 0.38% 0 0.00% 0 0.00% 2 0.08% 180.76.15.148
20 1502 1.17% 1497 1.22% 24889 0.47% 0 0.00% 0 0.00% 2 0.08% 180.76.15.9
21 1500 1.17% 1492 1.22% 27157 0.51% 0 0.00% 0 0.00% 2 0.08% 180.76.15.162
22 1498 1.17% 1484 1.21% 29010 0.54% 0 0.00% 0 0.00% 3 0.13% 180.76.15.8
23 1495 1.17% 1485 1.21% 25316 0.47% 0 0.00% 0 0.00% 2 0.08% 180.76.15.144
24 1494 1.17% 1482 1.21% 24730 0.46% 0 0.00% 0 0.00% 2 0.08% 180.76.15.135
25 1494 1.17% 1483 1.21% 28427 0.53% 0 0.00% 0 0.00% 4 0.17% 180.76.15.143
26 1493 1.17% 1482 1.21% 28414 0.53% 0 0.00% 0 0.00% 2 0.08% 180.76.15.147
27 1493 1.17% 1489 1.22% 27315 0.51% 0 0.00% 0 0.00% 2 0.08% 180.76.15.161
28 1492 1.17% 1483 1.21% 23151 0.43% 0 0.00% 0 0.00% 2 0.08% 180.76.15.12
29 1491 1.17% 1480 1.21% 24420 0.46% 0 0.00% 0 0.00% 3 0.13% 180.76.15.14
30 1489 1.16% 1480 1.21% 31185 0.58% 0 0.00% 0 0.00% 3 0.13% 180.76.15.151

Top 10 of 1177 Total Sites By kB F
# Hits Files kB F kB In kB Out Visits Hostname
1 13329 10.42% 12721 10.41% 2147340 40.16% 0 0.00% 0 0.00% 655 27.52% 216.244.66.228
2 467 0.37% 467 0.38% 368504 6.89% 0 0.00% 0 0.00% 1 0.04% 35.184.73.193
3 2048 1.60% 2042 1.67% 62712 1.17% 0 0.00% 0 0.00% 15 0.63% 207.46.13.144
4 1634 1.28% 1627 1.33% 53118 0.99% 0 0.00% 0 0.00% 12 0.50% 207.46.13.31
5 1484 1.16% 1470 1.20% 37234 0.70% 0 0.00% 0 0.00% 2 0.08% 180.76.15.10
6 1539 1.20% 1530 1.25% 33708 0.63% 0 0.00% 0 0.00% 2 0.08% 180.76.15.140
7 1445 1.13% 1439 1.18% 33472 0.63% 0 0.00% 0 0.00% 2 0.08% 180.76.15.136
8 322 0.25% 320 0.26% 33286 0.62% 0 0.00% 0 0.00% 4 0.17% 207.46.13.139
9 1162 0.91% 1153 0.94% 33069 0.62% 0 0.00% 0 0.00% 10 0.42% 207.46.13.179
10 5 0.00% 3 0.00% 33019 0.62% 0 0.00% 0 0.00% 0 0.00% 217.175.54.61

Top 30 of 1651 Total Referrers
# Hits Referrer
1 121920 95.31% - (Direct Request)
2 495 0.39% http://tverbaza.ru/banki-steklyannye
3 337 0.26% https://www.google.it/
4 250 0.20% http://www.cs.unipr.it/purrs/
5 244 0.19% http://www.boxfon.ru
6 240 0.19% http://provigil-modafinil.com
7 237 0.19% http://hotflirt.ru
8 233 0.18% http://bigzon.com
9 214 0.17% http://www.prepaid-international-phone-card.com
10 204 0.16% http://onlinepharmacy365.bid
11 96 0.08% http://copic-sketch.ru
12 75 0.06% https://www.google.com/
13 69 0.05% http://www.cs.unipr.it/cgi-bin/purrs_rrs.cgi
14 68 0.05% http://cdl-info.unipr.it/laurearsi/calendario-sessioni-di-laurea-e-archivio-appelli-di-laurea-passati
15 54 0.04% http://edengood.ru
16 54 0.04% http://klubpokrov.ru
17 52 0.04% http://www.cs.unipr.it/Informatica/Corsi/2003-04/ICT_Azienda_D02_ProcessiAziendali.pdf
18 51 0.04% http://ela-vrn.ru
19 40 0.03% http://informatica.fis.unipr.it/cgi-bin/campusnet/home.pl/View
20 39 0.03% http://433175.ru
21 36 0.03% http://www.cs.unipr.it/
22 29 0.02% http://www.cs.unipr.it/~zaffanella/
23 26 0.02% http://www.cs.unipr.it/Informatica/Tesi/Luca_Lodi_Rizzini_20080924.pdf
24 24 0.02% http://cialisoonline.us
25 20 0.02% http://uroci.proxyup.pro/feed.rss
26 18 0.01% https://www.google.co.in/
27 17 0.01% http://www.cs.unipr.it/Informatica/Corsi/2003-04/ICT_Azienda_D03_ERP.pdf
28 17 0.01% http://www.cs.unipr.it/~bagnara/Papers/PDF/SIREV95.pdf
29 16 0.01% http://ejydemybu.proxyup.pro/feed.rss
30 14 0.01% https://tubeplus.mobi/

Top 15 of 483 Total User Agents
# Hits User Agent
1 88676 69.32% Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)
2 13329 10.42% Mozilla/5.0 (compatible; DotBot/1.1; http://www.opensiteexplorer.org/dotbot, help@moz.com)
3 8435 6.59% Mozilla/5.0 (compatible; SemrushBot/1.2~bl; +http://www.semrush.com/bot.html)
4 6962 5.44% Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)
5 928 0.73% Mozilla/5.0 (Windows NT 6.1; rv:35.0) Gecko/20100101 Firefox/35.0
6 825 0.64% Testosterone Online http://www.testosteroids.com/ (Steroid Store) http://steroid.biz/
7 693 0.54% MobileSafari/604.1 CFNetwork/887 Darwin/17.0.0
8 467 0.37% Java/1.8.0_121
9 377 0.29% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36
10 318 0.25% Safari/12604.1.38.1.7 CFNetwork/811.5.4 Darwin/16.7.0 (x86_64)
11 264 0.21% Steroids for Sale https://www.steroidsforsale.biz/ (RoidsBiz) http://roids.biz/
12 262 0.20% Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0
13 218 0.17% Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1
14 215 0.17% Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)
15 208 0.16% Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:56.0) Gecko/20100101 Firefox/56.0

Usage by Location for October 2017

Top 30 of 59 Total Locations
# Hits Files kB F kB In kB Out Location
1 88815 69.43% 88218 72.17% 1583564 29.61% 0 0.00% 0 0.00% China
2 23555 18.41% 22232 18.19% 2876564 53.79% 0 0.00% 0 0.00% United States
3 12662 9.90% 11520 9.42% 285151 5.33% 0 0.00% 0 0.00% Unresolved/Unknown
4 1636 1.28% 654 0.54% 513613 9.60% 0 0.00% 0 0.00% Italy
5 442 0.35% 440 0.36% 7870 0.15% 0 0.00% 0 0.00% Russian Federation
6 142 0.11% 94 0.08% 9558 0.18% 0 0.00% 0 0.00% Great Britain (UK)
7 108 0.08% 47 0.04% 1957 0.04% 0 0.00% 0 0.00% Canada
8 93 0.07% 78 0.06% 4801 0.09% 0 0.00% 0 0.00% Germany
9 85 0.07% 22 0.02% 39546 0.74% 0 0.00% 0 0.00% Switzerland
10 27 0.02% 16 0.01% 4658 0.09% 0 0.00% 0 0.00% Czech Republic
11 27 0.02% 20 0.02% 6874 0.13% 0 0.00% 0 0.00% France
12 26 0.02% 6 0.00% 239 0.00% 0 0.00% 0 0.00% Belgium
13 24 0.02% 9 0.01% 726 0.01% 0 0.00% 0 0.00% Turkey
14 22 0.02% 9 0.01% 323 0.01% 0 0.00% 0 0.00% Australia
15 22 0.02% 14 0.01% 1380 0.03% 0 0.00% 0 0.00% Netherlands
16 21 0.02% 12 0.01% 1720 0.03% 0 0.00% 0 0.00% India
17 19 0.01% 19 0.02% 203 0.00% 0 0.00% 0 0.00% Hong Kong
18 15 0.01% 8 0.01% 332 0.01% 0 0.00% 0 0.00% Philippines
19 12 0.01% 11 0.01% 17 0.00% 0 0.00% 0 0.00% Jamaica
20 9 0.01% 7 0.01% 124 0.00% 0 0.00% 0 0.00% Indonesia
21 9 0.01% 5 0.00% 28 0.00% 0 0.00% 0 0.00% Malaysia
22 9 0.01% 2 0.00% 15 0.00% 0 0.00% 0 0.00% Taiwan
23 9 0.01% 7 0.01% 254 0.00% 0 0.00% 0 0.00% Ukraine
24 8 0.01% 5 0.00% 164 0.00% 0 0.00% 0 0.00% Brazil
25 8 0.01% 7 0.01% 11 0.00% 0 0.00% 0 0.00% Macau
26 8 0.01% 5 0.00% 23 0.00% 0 0.00% 0 0.00% Poland
27 7 0.01% 6 0.00% 10 0.00% 0 0.00% 0 0.00% Colombia
28 7 0.01% 5 0.00% 13 0.00% 0 0.00% 0 0.00% Singapore
29 6 0.00% 3 0.00% 184 0.00% 0 0.00% 0 0.00% Israel
30 6 0.00% 4 0.00% 599 0.01% 0 0.00% 0 0.00% Pakistan

Generated by Webalizer Version 2.01