Usage Statistics for dustfreestorage.com

Summary Period: September 2015
Generated 01-Oct-2015 02:18 CDT

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

Monthly Statistics for September 2015
Total Hits 51059
Total Files 42968
Total Pages 18140
Total Visits 7630
Total KBytes 3717797
Total Unique Sites 2062
Total Unique URLs 10025
Total Unique Referrers 1454
Total Unique User Agents 807
. Avg Max
Hits per Hour 70 382
Hits per Day 1701 3477
Files per Day 1432 2985
Pages per Day 604 1190
Sites per Day 68 325
Visits per Day 254 400
KBytes per Day 123927 244880
Hits by Response Code
Code 200 - OK 84.15% 42968
Code 206 - Partial Content 0.78% 400
Code 301 - Moved Permanently 0.23% 115
Code 304 - Not Modified 1.02% 523
Code 400 - Bad Request 0.04% 19
Code 403 - Forbidden 0.20% 103
Code 404 - Not Found 13.54% 6914
Code 408 - Request Timeout 0.02% 12
Code 501 - Not Implemented 0.01% 5

Daily usage for September 2015

Daily Statistics for September 2015
Day Hits Files Pages Visits Sites KBytes
1 2436 4.77% 2341 5.45% 549 3.03% 337 4.42% 231 11.20% 205546 5.53%
2 2352 4.61% 2218 5.16% 556 3.07% 330 4.33% 208 10.09% 206816 5.56%
3 2143 4.20% 2035 4.74% 645 3.56% 363 4.76% 231 11.20% 189601 5.10%
4 1786 3.50% 1689 3.93% 1037 5.72% 340 4.46% 208 10.09% 166043 4.47%
5 1983 3.88% 1642 3.82% 1190 6.56% 330 4.33% 187 9.07% 164781 4.43%
6 1391 2.72% 1205 2.80% 1069 5.89% 400 5.24% 200 9.70% 72556 1.95%
7 3477 6.81% 2985 6.95% 951 5.24% 287 3.76% 222 10.77% 238399 6.41%
8 3441 6.74% 2981 6.94% 870 4.80% 276 3.62% 188 9.12% 244880 6.59%
9 3372 6.60% 2921 6.80% 815 4.49% 277 3.63% 194 9.41% 216522 5.82%
10 3305 6.47% 2828 6.58% 947 5.22% 263 3.45% 171 8.29% 190900 5.13%
11 2044 4.00% 1433 3.34% 786 4.33% 381 4.99% 325 15.76% 130173 3.50%
12 1502 2.94% 1312 3.05% 504 2.78% 283 3.71% 176 8.54% 106229 2.86%
13 1775 3.48% 1601 3.73% 630 3.47% 273 3.58% 158 7.66% 122575 3.30%
14 934 1.83% 686 1.60% 377 2.08% 195 2.56% 168 8.15% 61451 1.65%
15 1059 2.07% 960 2.23% 466 2.57% 99 1.30% 109 5.29% 68742 1.85%
16 910 1.78% 793 1.85% 319 1.76% 171 2.24% 155 7.52% 51866 1.40%
17 1518 2.97% 1155 2.69% 359 1.98% 187 2.45% 144 6.98% 79721 2.14%
18 1250 2.45% 996 2.32% 521 2.87% 174 2.28% 133 6.45% 72840 1.96%
19 1429 2.80% 1143 2.66% 639 3.52% 209 2.74% 132 6.40% 76026 2.04%
20 1232 2.41% 940 2.19% 468 2.58% 239 3.13% 183 8.87% 70816 1.90%
21 968 1.90% 726 1.69% 326 1.80% 173 2.27% 137 6.64% 52375 1.41%
22 576 1.13% 488 1.14% 317 1.75% 167 2.19% 132 6.40% 39140 1.05%
23 681 1.33% 529 1.23% 427 2.35% 137 1.80% 114 5.53% 40292 1.08%
24 733 1.44% 581 1.35% 507 2.79% 271 3.55% 167 8.10% 38533 1.04%
25 1000 1.96% 681 1.58% 592 3.26% 242 3.17% 176 8.54% 66303 1.78%
26 986 1.93% 791 1.84% 409 2.25% 223 2.92% 147 7.13% 94123 2.53%
27 1585 3.10% 1249 2.91% 477 2.63% 255 3.34% 163 7.90% 156369 4.21%
28 1532 3.00% 1193 2.78% 420 2.32% 272 3.56% 175 8.49% 138952 3.74%
29 1746 3.42% 1373 3.20% 453 2.50% 212 2.78% 146 7.08% 167985 4.52%
30 1913 3.75% 1493 3.47% 514 2.83% 297 3.89% 176 8.54% 187241 5.04%

Hourly usage for September 2015

Hourly Statistics for September 2015
Hour Hits Files Pages KBytes
Avg Total Avg Total Avg Total Avg Total
0 64 1943 3.81% 56 1686 3.92% 23 693 3.82% 4834 145030 3.90%
1 66 2006 3.93% 58 1758 4.09% 21 654 3.61% 4638 139139 3.74%
2 63 1917 3.75% 55 1674 3.90% 25 755 4.16% 4544 136328 3.67%
3 71 2138 4.19% 58 1750 4.07% 26 780 4.30% 4957 148717 4.00%
4 71 2151 4.21% 62 1875 4.36% 24 740 4.08% 5379 161362 4.34%
5 71 2157 4.22% 61 1849 4.30% 24 748 4.12% 5168 155037 4.17%
6 73 2212 4.33% 63 1897 4.41% 24 731 4.03% 5228 156833 4.22%
7 71 2141 4.19% 60 1820 4.24% 25 774 4.27% 4870 146106 3.93%
8 86 2592 5.08% 65 1965 4.57% 32 966 5.33% 5803 174093 4.68%
9 68 2065 4.04% 57 1736 4.04% 26 782 4.31% 4999 149968 4.03%
10 88 2649 5.19% 61 1835 4.27% 29 891 4.91% 6378 191348 5.15%
11 80 2404 4.71% 69 2098 4.88% 33 1001 5.52% 5940 178215 4.79%
12 70 2110 4.13% 61 1833 4.27% 24 723 3.99% 5201 156040 4.20%
13 76 2296 4.50% 67 2035 4.74% 28 854 4.71% 5830 174895 4.70%
14 63 1915 3.75% 55 1675 3.90% 25 751 4.14% 4664 139929 3.76%
15 71 2136 4.18% 57 1737 4.04% 28 864 4.76% 4763 142881 3.84%
16 70 2104 4.12% 58 1751 4.08% 24 737 4.06% 5162 154863 4.17%
17 68 2042 4.00% 58 1760 4.10% 22 669 3.69% 5027 150798 4.06%
18 64 1942 3.80% 55 1658 3.86% 22 670 3.69% 4832 144951 3.90%
19 65 1958 3.83% 54 1640 3.82% 22 679 3.74% 4840 145187 3.91%
20 67 2020 3.96% 57 1719 4.00% 21 648 3.57% 4886 146579 3.94%
21 72 2174 4.26% 60 1807 4.21% 22 680 3.75% 5856 175669 4.73%
22 66 1999 3.92% 56 1704 3.97% 21 639 3.52% 5163 154882 4.17%
23 66 1988 3.89% 56 1706 3.97% 23 711 3.92% 4965 148946 4.01%

Top 30 of 10025 Total URLs
# Hits KBytes URL
1 5167 10.12% 120379 3.24% /webalizer/
2 4147 8.12% 9258 0.25% /
3 1727 3.38% 156310 4.20% /webalizer/usage_200901.html
4 843 1.65% 75196 2.02% /webalizer/usage_201509.html
5 374 0.73% 763 0.02% /lib/
6 279 0.55% 268739 7.23% /images/
7 208 0.41% 188 0.01% /glimpse-4.1-bin-Linux-2.0.30-i486/doc/
8 207 0.41% 265 0.01% /dist/
9 188 0.37% 15236 0.41% /webalizer/usage_200904.html
10 167 0.33% 13534 0.36% /webalizer/usage_201207.html
11 164 0.32% 15537 0.42% /webalizer/usage_201409.html
12 162 0.32% 1820 0.05% /login.html
13 159 0.31% 185 0.00% /VIDEO_TS/
14 150 0.29% 13498 0.36% /webalizer/usage_201408.html
15 144 0.28% 12866 0.35% /webalizer/usage_201308.html
16 129 0.25% 11375 0.31% /webalizer/usage_201405.html
17 128 0.25% 12024 0.32% /webalizer/usage_201508.html
18 126 0.25% 10640 0.29% /webalizer/usage_201402.html
19 104 0.20% 320 0.01% /images/ClickHere.gif
20 94 0.18% 90 0.00% /glimpse-4.1-bin-Linux-2.0.30-i486/
21 84 0.16% 6523 0.18% /webalizer/usage_201204.html
22 76 0.15% 815 0.02% /cp/
23 74 0.14% 35 0.00% /MY BACKUPS/
24 73 0.14% 114 0.00% /glimpse-4.1-bin-Linux-2.0.30-i486/bin/
25 66 0.13% 246 0.01% /stats/
26 64 0.13% 66 0.00% /glimpse-4.1-bin-Linux-2.0.30-i486/man/
27 58 0.11% 4762 0.13% /images/Music2001b.jpg
28 52 0.10% 8049 0.22% /images/ANgieHarmon1.jpg
29 51 0.10% 25 0.00% /cp/scripts/
30 50 0.10% 6167 0.17% /images/ANgieHarmon3.jpg

Top 10 of 10025 Total URLs By KBytes
# Hits KBytes URL
1 279 0.55% 268739 7.23% /images/
2 1727 3.38% 156310 4.20% /webalizer/usage_200901.html
3 5167 10.12% 120379 3.24% /webalizer/
4 843 1.65% 75196 2.02% /webalizer/usage_201509.html
5 27 0.05% 17954 0.48% /VIDEO_TS/VTS_01_0.VOB
6 164 0.32% 15537 0.42% /webalizer/usage_201409.html
7 188 0.37% 15236 0.41% /webalizer/usage_200904.html
8 167 0.33% 13534 0.36% /webalizer/usage_201207.html
9 150 0.29% 13498 0.36% /webalizer/usage_201408.html
10 144 0.28% 12866 0.35% /webalizer/usage_201308.html

Top 10 of 303 Total Entry Pages
# Hits Visits URL
1 4147 8.12% 3207 43.21% /
2 5167 10.12% 1464 19.73% /webalizer/
3 279 0.55% 203 2.74% /images/
4 374 0.73% 177 2.38% /lib/
5 843 1.65% 174 2.34% /webalizer/usage_201509.html
6 207 0.41% 170 2.29% /dist/
7 159 0.31% 108 1.46% /VIDEO_TS/
8 208 0.41% 103 1.39% /glimpse-4.1-bin-Linux-2.0.30-i486/doc/
9 94 0.18% 59 0.79% /glimpse-4.1-bin-Linux-2.0.30-i486/
10 73 0.14% 55 0.74% /glimpse-4.1-bin-Linux-2.0.30-i486/bin/

Top 10 of 305 Total Exit Pages
# Hits Visits URL
1 4147 8.12% 3184 42.92% /
2 5167 10.12% 1476 19.89% /webalizer/
3 279 0.55% 205 2.76% /images/
4 374 0.73% 178 2.40% /lib/
5 207 0.41% 167 2.25% /dist/
6 843 1.65% 159 2.14% /webalizer/usage_201509.html
7 159 0.31% 112 1.51% /VIDEO_TS/
8 208 0.41% 109 1.47% /glimpse-4.1-bin-Linux-2.0.30-i486/doc/
9 94 0.18% 62 0.84% /glimpse-4.1-bin-Linux-2.0.30-i486/
10 73 0.14% 53 0.71% /glimpse-4.1-bin-Linux-2.0.30-i486/bin/

Top 30 of 2062 Total Sites
# Hits Files KBytes Visits Hostname
1 6327 12.39% 5255 12.23% 642384 17.28% 172 2.25% boson089.ahrefs.com
2 4581 8.97% 2745 6.39% 311166 8.37% 59 0.77% boson027.ahrefs.com
3 4509 8.83% 3514 8.18% 510059 13.72% 71 0.93% boson054.ahrefs.com
4 3450 6.76% 3450 8.03% 196586 5.29% 3 0.04% n20-09.vpsnow.ru
5 2116 4.14% 1917 4.46% 150010 4.03% 35 0.46% boson003.ahrefs.com
6 1381 2.70% 1372 3.19% 94462 2.54% 15 0.20% msnbot-157-55-39-116.search.msn.com
7 1340 2.62% 1340 3.12% 112782 3.03% 117 1.53% static.18.16.9.5.clients.your-server.de
8 863 1.69% 845 1.97% 60543 1.63% 7 0.09% msnbot-207-46-13-162.search.msn.com
9 837 1.64% 825 1.92% 60907 1.64% 16 0.21% msnbot-207-46-13-137.search.msn.com
10 671 1.31% 616 1.43% 41674 1.12% 232 3.04% ptr.cnsat.com.cn
11 623 1.22% 610 1.42% 41332 1.11% 5 0.07% msnbot-157-55-39-6.search.msn.com
12 588 1.15% 558 1.30% 44555 1.20% 18 0.24% msnbot-207-46-13-172.search.msn.com
13 566 1.11% 563 1.31% 38531 1.04% 1 0.01% msnbot-207-46-13-115.search.msn.com
14 565 1.11% 551 1.28% 41077 1.10% 12 0.16% msnbot-157-55-39-194.search.msn.com
15 523 1.02% 501 1.17% 42409 1.14% 16 0.21% msnbot-207-46-13-31.search.msn.com
16 484 0.95% 480 1.12% 33120 0.89% 4 0.05% msnbot-157-55-39-112.search.msn.com
17 438 0.86% 432 1.01% 30165 0.81% 2 0.03% msnbot-157-55-39-174.search.msn.com
18 325 0.64% 254 0.59% 42610 1.15% 28 0.37% crawl-66-249-75-18.googlebot.com
19 324 0.63% 254 0.59% 40725 1.10% 27 0.35% crawl-66-249-75-2.googlebot.com
20 317 0.62% 317 0.74% 7523 0.20% 75 0.98% unspecified.progtech.ru
21 316 0.62% 312 0.73% 21308 0.57% 4 0.05% msnbot-207-46-13-70.search.msn.com
22 304 0.60% 242 0.56% 38935 1.05% 24 0.31% crawl-66-249-75-10.googlebot.com
23 297 0.58% 4 0.01% 1059 0.03% 1 0.01% 183.60.244.37
24 287 0.56% 284 0.66% 18322 0.49% 4 0.05% msnbot-207-46-13-130.search.msn.com
25 254 0.50% 243 0.57% 17965 0.48% 9 0.12% msnbot-207-46-13-97.search.msn.com
26 251 0.49% 215 0.50% 24513 0.66% 1 0.01% crawl04.lp.007ac9.net
27 251 0.49% 215 0.50% 24447 0.66% 1 0.01% crawl09.lp.007ac9.net
28 239 0.47% 236 0.55% 15665 0.42% 2 0.03% msnbot-207-46-13-65.search.msn.com
29 237 0.46% 237 0.55% 10424 0.28% 15 0.20% sol-fttb.150.102.118.46.sovam.net.ua
30 223 0.44% 188 0.44% 10228 0.28% 59 0.77% 193.201.227.77

Top 10 of 2062 Total Sites By KBytes
# Hits Files KBytes Visits Hostname
1 6327 12.39% 5255 12.23% 642384 17.28% 172 2.25% boson089.ahrefs.com
2 4509 8.83% 3514 8.18% 510059 13.72% 71 0.93% boson054.ahrefs.com
3 4581 8.97% 2745 6.39% 311166 8.37% 59 0.77% boson027.ahrefs.com
4 3450 6.76% 3450 8.03% 196586 5.29% 3 0.04% n20-09.vpsnow.ru
5 2116 4.14% 1917 4.46% 150010 4.03% 35 0.46% boson003.ahrefs.com
6 1340 2.62% 1340 3.12% 112782 3.03% 117 1.53% static.18.16.9.5.clients.your-server.de
7 1381 2.70% 1372 3.19% 94462 2.54% 15 0.20% msnbot-157-55-39-116.search.msn.com
8 837 1.64% 825 1.92% 60907 1.64% 16 0.21% msnbot-207-46-13-137.search.msn.com
9 863 1.69% 845 1.97% 60543 1.63% 7 0.09% msnbot-207-46-13-162.search.msn.com
10 588 1.15% 558 1.30% 44555 1.20% 18 0.24% msnbot-207-46-13-172.search.msn.com

Top 30 of 1454 Total Referrers
# Hits Referrer
1 38931 76.25% - (Direct Request)
2 3450 6.76% https://vk.com/platyavechernie
3 413 0.81% http://vi.vipr.ebaydesc.com/ws/eBayISAPI.dll
4 233 0.46% https://www.google.com/search
5 218 0.43% http://www.bing.com/images/search
6 123 0.24% https://www.youtube.com/watch
7 100 0.20% http://masserect.com/
8 100 0.20% http://nudepatch.net/
9 95 0.19% http://www.xolodremont.ru/remont_holodilnikov_na_domu.html
10 92 0.18% http://maghiromant.ru
11 91 0.18% http://www.xolodremont.ru/
12 75 0.15% http://www.xolodremont.ru/master_po_remontu_holodilnikov.html
13 64 0.13% http://thefinery.ru/
14 61 0.12% http://success-seo.com/try.php
15 57 0.11% http://www.gorodservis.ru
16 51 0.10% http://ru.hymen-sex.net/
17 51 0.10% https://twitter.com/rimming
18 45 0.09% http://mixed-wrestling.ru
19 45 0.09% http://teendvd.pornblogspace.com/2014/01
20 44 0.09% http://isistaylor.xxxblogspace.com/page/2
21 43 0.08% http://blackmeatwhitefeet.pornblogspace.com/page/3
22 42 0.08% https://www.google.co.kr/
23 37 0.07% https://twitter.com/xvids
24 35 0.07% http://acquistarecomprare.venditafarmacionline.com/
25 34 0.07% http://collegefuck.pornblogspace.com/2014/07
26 33 0.06% http://realdrunkengirls.pornblogspace.com/page/4
27 33 0.06% https://iqoption.com/promo/simple-demo/
28 31 0.06% http://wallpapers-best.com/
29 30 0.06% http://dirtysextoys.pornblogspace.com/2013/12
30 30 0.06% http://www.monastyrskie-chai.com/

Top 20 of 78 Total Search Strings
# Hits Search String
1 5 2.14% http://intim-uslugi-besplatno.uzbeksekis.net/sitemap.xml
2 3 1.28% http://aleksej-romashov.uzbeksekis.net/sitemap.xml
3 3 1.28% http://analnaja-klizma.uzbeksekis.net/sitemap.xml
4 3 1.28% http://analnym-seksom-videoroliki.uzbeksekis.net/sitemap.xml
5 3 1.28% http://andzhelina-porno-dzholi.uzbeksekis.net/sitemap.xml
6 3 1.28% http://animje-jero.uzbeksekis.net/sitemap.xml
7 3 1.28% http://awto-ru..uzbeksekis.net/sitemap.xml
8 3 1.28% http://bab-seks-simvol.uzbeksekis.net/sitemap.xml
9 3 1.28% http://babushka-soset-porno.uzbeksekis.net/sitemap.xml
10 3 1.28% http://bolshie-siski-popki.uzbeksekis.net/sitemap.xml
11 3 1.28% http://deshovye-shljuhi.uzbeksekis.net/sitemap.xml
12 3 1.28% http://devushki-blondinki-foto.uzbeksekis.net/sitemap.xml
13 3 1.28% http://domrabotnica-s-intimom.uzbeksekis.net/sitemap.xml
14 3 1.28% http://dovesti-orgazm-video.uzbeksekis.net/sitemap.xml
15 3 1.28% http://fetish-lifchik.uzbeksekis.net/sitemap.xml
16 3 1.28% http://filmy-onlajn-pornuha.uzbeksekis.net/sitemap.xml
17 3 1.28% http://fotogalerei-transseksualov.uzbeksekis.net/sitemap.xml
18 3 1.28% http://gde-besplatnoe-porno.uzbeksekis.net/sitemap.xml
19 3 1.28% http://gei-foto.uzbeksekis.net/sitemap.xml
20 3 1.28% http://gej-otsoset.uzbeksekis.net/sitemap.xml

Top 15 of 807 Total User Agents
# Hits User Agent
1 17539 34.35% Mozilla/5.0 (compatible; AhrefsBot/5.0; +http://ahrefs.com/robot/)
2 10510 20.58% Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)
3 2935 5.75% Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)
4 1760 3.45% Googlebot-Image/1.0
5 1757 3.44% Mozilla/5.0 (Windows NT 5.1; rv:6.0.2) Gecko/20100101 Firefox/6.0.2
6 937 1.84% Mozilla/5.0 (Windows NT 6.3; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0
7 769 1.51% Mozilla/5.0 (Windows NT 6.1; rv:37.0) Gecko/20100101 Firefox/37.0
8 708 1.39% Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36
9 580 1.14% Mozilla/5.0 (compatible; MJ12bot/v1.4.5; http://www.majestic12.co.uk/bot.php?+)
10 453 0.89% Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
11 420 0.82% Mozilla/5.0 (Windows NT 6.1; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0
12 362 0.71% Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
13 352 0.69% Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.143 Safari/537.36
14 317 0.62% Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36
15 316 0.62% Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.89 Safari/537.36 OPR/28.0.1750.48

Usage by Country for September 2015

Top 30 of 58 Total Countries
# Hits Files KBytes Country
1 35529 69.58% 30046 69.93% 2962365 79.68% Commercial (com)
2 5429 10.63% 4234 9.85% 217643 5.85% Unresolved/Unknown
3 4553 8.92% 4433 10.32% 223821 6.02% Russian Federation
4 1992 3.90% 1629 3.79% 123050 3.31% Network (net)
5 1577 3.09% 1542 3.59% 121317 3.26% Germany
6 687 1.35% 631 1.47% 41969 1.13% China
7 587 1.15% 587 1.37% 16316 0.44% Ukraine
8 222 0.43% 93 0.22% 3060 0.08% European Union
9 134 0.26% 24 0.06% 530 0.01% Brazil
10 55 0.11% 40 0.09% 3012 0.08% Italy
11 36 0.07% 4 0.01% 221 0.01% Poland
12 26 0.05% 12 0.03% 1720 0.05% Canada
13 26 0.05% 0 0.00% 87 0.00% Spain
14 21 0.04% 11 0.03% 280 0.01% Educational (edu)
15 18 0.04% 2 0.00% 62 0.00% Thailand
16 14 0.03% 0 0.00% 50 0.00% Norway
17 13 0.03% 12 0.03% 59 0.00% Indonesia
18 12 0.02% 2 0.00% 40 0.00% Portugal
19 11 0.02% 3 0.01% 35 0.00% Mexico
20 9 0.02% 4 0.01% 91 0.00% Argentina
21 8 0.02% 8 0.02% 39 0.00% Costa Rica
22 8 0.02% 2 0.00% 26 0.00% Romania
23 7 0.01% 1 0.00% 45 0.00% Belgium
24 6 0.01% 1 0.00% 20 0.00% Switzerland
25 6 0.01% 2 0.00% 19 0.00% British Indian Ocean Territory
26 6 0.01% 1 0.00% 20 0.00% Libya
27 6 0.01% 1 0.00% 20 0.00% Paraguay
28 5 0.01% 5 0.01% 96 0.00% Generic TLD (info)
29 5 0.01% 0 0.00% 18 0.00% Kazakhstan
30 4 0.01% 3 0.01% 240 0.01% Non-Profit (org)


Generated by Webalizer Version 2.20