Usage Statistics for www.airmen.dk

Summary Period: February 2023
Generated 01-Mar-2023 23:30 CET

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

Monthly Statistics for February 2023
Total Hits 182126
Total Files 158408
Total Pages 145625
Total Visits 34635
Total KBytes 12943159
Total Unique Sites 8168
Total Unique URLs 9511
Total Unique Referrers 3794
Total Unique User Agents 1452
. Avg Max
Hits per Hour 271 1206
Hits per Day 6504 10601
Files per Day 5657 9879
Pages per Day 5200 9489
Sites per Day 291 1023
Visits per Day 1236 2482
KBytes per Day 462256 691804
Hits by Response Code
Undefined response code 0.00% 1
Code 200 - OK 86.98% 158408
Code 206 - Partial Content 0.51% 935
Code 301 - Moved Permanently 0.00% 1
Code 304 - Not Modified 3.62% 6601
Code 403 - Forbidden 0.00% 2
Code 404 - Not Found 8.87% 16162
Code 406 - Not Acceptable 0.00% 1
Code 416 - Requested Range Not Satisfiable 0.00% 5
Code 500 - Internal Server Error 0.01% 10

Daily usage for February 2023

Daily Statistics for February 2023
Day Hits Files Pages Visits Sites KBytes
1 6219 3.41% 5533 3.49% 4843 3.33% 1437 4.15% 1023 12.52% 363059 2.81%
2 6656 3.65% 5734 3.62% 5240 3.60% 1424 4.11% 951 11.64% 356636 2.76%
3 5849 3.21% 4946 3.12% 4477 3.07% 1017 2.94% 831 10.17% 354794 2.74%
4 7383 4.05% 6465 4.08% 5843 4.01% 1504 4.34% 906 11.09% 624658 4.83%
5 6541 3.59% 5721 3.61% 5198 3.57% 1496 4.32% 774 9.48% 373862 2.89%
6 10379 5.70% 9284 5.86% 9254 6.35% 1098 3.17% 899 11.01% 422776 3.27%
7 5861 3.22% 4747 3.00% 4752 3.26% 1103 3.18% 892 10.92% 293907 2.27%
8 7911 4.34% 7056 4.45% 6746 4.63% 1474 4.26% 921 11.28% 492077 3.80%
9 10601 5.82% 9879 6.24% 9489 6.52% 1554 4.49% 869 10.64% 650044 5.02%
10 7378 4.05% 6561 4.14% 6063 4.16% 1168 3.37% 889 10.88% 311378 2.41%
11 7432 4.08% 6885 4.35% 6400 4.39% 1021 2.95% 798 9.77% 424891 3.28%
12 6105 3.35% 5328 3.36% 4776 3.28% 1608 4.64% 871 10.66% 403792 3.12%
13 6506 3.57% 5776 3.65% 5231 3.59% 1421 4.10% 760 9.30% 572306 4.42%
14 5031 2.76% 4230 2.67% 3579 2.46% 1044 3.01% 809 9.90% 459605 3.55%
15 5840 3.21% 4655 2.94% 4141 2.84% 1150 3.32% 886 10.85% 691804 5.34%
16 4719 2.59% 3621 2.29% 3495 2.40% 1152 3.33% 646 7.91% 419073 3.24%
17 4131 2.27% 3110 1.96% 2832 1.94% 923 2.66% 607 7.43% 454654 3.51%
18 3121 1.71% 2399 1.51% 1892 1.30% 520 1.50% 475 5.82% 537944 4.16%
19 6117 3.36% 5295 3.34% 4737 3.25% 1042 3.01% 889 10.88% 356191 2.75%
20 5884 3.23% 5196 3.28% 4577 3.14% 2482 7.17% 928 11.36% 406826 3.14%
21 6552 3.60% 5724 3.61% 5167 3.55% 1780 5.14% 906 11.09% 513630 3.97%
22 6525 3.58% 5757 3.63% 5271 3.62% 1153 3.33% 881 10.79% 549070 4.24%
23 8482 4.66% 7279 4.60% 7103 4.88% 995 2.87% 757 9.27% 359711 2.78%
24 7409 4.07% 6805 4.30% 6185 4.25% 1198 3.46% 806 9.87% 474982 3.67%
25 5317 2.92% 4614 2.91% 4092 2.81% 1235 3.57% 803 9.83% 428324 3.31%
26 5242 2.88% 4509 2.85% 3798 2.61% 932 2.69% 795 9.73% 595767 4.60%
27 4376 2.40% 3701 2.34% 3129 2.15% 871 2.51% 737 9.02% 457023 3.53%
28 8559 4.70% 7598 4.80% 7315 5.02% 986 2.85% 832 10.19% 594376 4.59%

Hourly usage for February 2023

Hourly Statistics for February 2023
Hour Hits Files Pages KBytes
Avg Total Avg Total Avg Total Avg Total
0 265 7431 4.08% 221 6196 3.91% 219 6134 4.21% 22084 618362 4.78%
1 210 5885 3.23% 190 5332 3.37% 180 5055 3.47% 14273 399647 3.09%
2 234 6571 3.61% 218 6104 3.85% 208 5829 4.00% 10740 300730 2.32%
3 266 7473 4.10% 242 6790 4.29% 237 6640 4.56% 18981 531466 4.11%
4 240 6723 3.69% 214 5992 3.78% 209 5875 4.03% 9973 279253 2.16%
5 250 7001 3.84% 221 6214 3.92% 216 6056 4.16% 10130 283644 2.19%
6 217 6098 3.35% 196 5510 3.48% 187 5242 3.60% 8858 248026 1.92%
7 213 5977 3.28% 193 5426 3.43% 181 5082 3.49% 9347 261712 2.02%
8 232 6507 3.57% 206 5781 3.65% 194 5445 3.74% 13935 390169 3.01%
9 242 6800 3.73% 208 5846 3.69% 185 5203 3.57% 17957 502791 3.88%
10 293 8219 4.51% 250 7004 4.42% 224 6298 4.32% 17243 482815 3.73%
11 302 8480 4.66% 262 7342 4.63% 236 6630 4.55% 19205 537743 4.15%
12 316 8851 4.86% 275 7707 4.87% 256 7180 4.93% 16977 475361 3.67%
13 345 9683 5.32% 307 8609 5.43% 284 7963 5.47% 16135 451771 3.49%
14 312 8755 4.81% 266 7462 4.71% 243 6820 4.68% 20690 579325 4.48%
15 353 9893 5.43% 315 8832 5.58% 288 8064 5.54% 26552 743462 5.74%
16 318 8907 4.89% 277 7782 4.91% 246 6906 4.74% 21795 610252 4.71%
17 271 7610 4.18% 239 6699 4.23% 214 6013 4.13% 20111 563098 4.35%
18 268 7507 4.12% 224 6272 3.96% 198 5548 3.81% 27037 757049 5.85%
19 263 7364 4.04% 217 6079 3.84% 177 4965 3.41% 26904 753321 5.82%
20 258 7233 3.97% 213 5981 3.78% 176 4945 3.40% 27245 762869 5.89%
21 271 7603 4.17% 224 6279 3.96% 202 5658 3.89% 27628 773596 5.98%
22 281 7874 4.32% 239 6701 4.23% 218 6116 4.20% 30793 862192 6.66%
23 274 7681 4.22% 231 6468 4.08% 212 5958 4.09% 27661 774504 5.98%

Top 30 of 9511 Total URLs
# Hits KBytes URL
1 48192 26.46% 479505 3.70% /statistik/
2 3161 1.74% 35577 0.27% /
3 1571 0.86% 190165 1.47% /statistik/usage_202206.html
4 1243 0.68% 151997 1.17% /statistik/usage_202302.html
5 557 0.31% 48104 0.37% /Aalum-Keywords.htm
6 505 0.28% 3649 0.03% /def-konstruktion3.htm
7 450 0.25% 3266 0.03% /seek.php
8 217 0.12% 3976 0.03% /p255.htm
9 201 0.11% 4626 0.04% /pdfs/schrenkevac.pdf
10 187 0.10% 2268 0.02% /Default.htm
11 167 0.09% 6330 0.05% /veteran1864.htm
12 150 0.08% 2334 0.02% /omairmendk.htm
13 149 0.08% 2730 0.02% /o888186fi.htm
14 148 0.08% 135 0.00% /sh4.htm
15 141 0.08% 3448 0.03% /b17ball.htm
16 141 0.08% 1962581 15.16% /pdfs/am-FlGrove1.pdf
17 134 0.07% 1430 0.01% /stcdaloss.htm
18 130 0.07% 1374 0.01% /p258.htm
19 126 0.07% 1815 0.01% /aboutairmendk.htm
20 125 0.07% 1145 0.01% /e222002v.htm
21 118 0.06% 825 0.01% /p000dk5.htm
22 117 0.06% 858 0.01% /rtindh.htm
23 117 0.06% 914 0.01% /rtkort.htm
24 116 0.06% 73631 0.57% /pdfs/VHTmarts2020ASe.pdf
25 115 0.06% 1287 0.01% /sh1.htm
26 102 0.06% 557 0.00% /c022.htm
27 102 0.06% 793 0.01% /p114m-e.htm
28 94 0.05% 567 0.00% /c075.htm
29 93 0.05% 292 0.00% /p114dgbio.htm
30 93 0.05% 622 0.00% /ryvangen1.htm

Top 10 of 9511 Total URLs By KBytes
# Hits KBytes URL
1 141 0.08% 1962581 15.16% /pdfs/am-FlGrove1.pdf
2 5 0.00% 618199 4.78% /LesVideo2021.MOV
3 42 0.02% 508701 3.93% /pdfs/krigen-Avernakø2.pdf
4 48192 26.46% 479505 3.70% /statistik/
5 18 0.01% 438227 3.39% /pdfs/Lancaster_R5679_ver_6-1.pdf
6 48 0.03% 374257 2.89% /pdfs/Esbjerg27AUG44info.pdf
7 50 0.03% 242574 1.87% /pdfs/AirmenGod.pdf
8 20 0.01% 235323 1.82% /pdfs/krigen-Avernakø1.pdf
9 21 0.01% 209169 1.62% /pdfs/GWilliamsdaeng3.pdf
10 24 0.01% 206871 1.60% /pdfs/HovenKirke121-140.pdf

Top 10 of 5934 Total Entry Pages
# Hits Visits URL
1 3161 1.74% 2207 6.40% /
2 217 0.12% 160 0.46% /p255.htm
3 48192 26.46% 155 0.45% /statistik/
4 557 0.31% 148 0.43% /Aalum-Keywords.htm
5 125 0.07% 102 0.30% /e222002v.htm
6 141 0.08% 86 0.25% /b17ball.htm
7 93 0.05% 75 0.22% /p114dgbio.htm
8 167 0.09% 67 0.19% /veteran1864.htm
9 187 0.10% 64 0.19% /Default.htm
10 115 0.06% 60 0.17% /sh1.htm

Top 10 of 5949 Total Exit Pages
# Hits Visits URL
1 3161 1.74% 1601 4.65% /
2 505 0.28% 426 1.24% /def-konstruktion3.htm
3 48192 26.46% 175 0.51% /statistik/
4 217 0.12% 161 0.47% /p255.htm
5 557 0.31% 147 0.43% /Aalum-Keywords.htm
6 125 0.07% 100 0.29% /e222002v.htm
7 141 0.08% 81 0.24% /b17ball.htm
8 93 0.05% 75 0.22% /p114dgbio.htm
9 167 0.09% 72 0.21% /veteran1864.htm
10 187 0.10% 69 0.20% /Default.htm

Top 30 of 8168 Total Sites
# Hits Files KBytes Visits Hostname
1 34498 18.94% 34498 21.78% 343269 2.65% 6 0.02% host-193-188-22-23.hosted-by-vdsina.ru
2 13878 7.62% 13806 8.72% 181123 1.40% 10 0.03% ninja-crawler106.webmeup.com
3 6903 3.79% 5989 3.78% 307493 2.38% 78 0.23% www.seokicks.de
4 5400 2.96% 5370 3.39% 74302 0.57% 3 0.01% static.87.36.201.138.clients.your-server.de
5 5278 2.90% 5278 3.33% 52511 0.41% 4 0.01% 5x18x217x193.static-business.spb.ertelecom.ru
6 4546 2.50% 3935 2.48% 54895 0.42% 31 0.09% crawling-gateway-136-243-228-177.dataforseo.com
7 3898 2.14% 3898 2.46% 38776 0.30% 5 0.01% 5x18x164x182.static-business.spb.ertelecom.ru
8 3131 1.72% 2780 1.75% 885514 6.84% 271 0.78% 216.244.66.195
9 3120 1.71% 3120 1.97% 204594 1.58% 1 0.00% host-89-22-237-236.hosted-by-vdsina
10 1633 0.90% 1633 1.03% 16245 0.13% 1 0.00% 5x18x96x183.static-business.spb.ertelecom.ru
11 1606 0.88% 826 0.52% 67491 0.52% 107 0.31% 0x5b90c169.dhcp.fiberflex.dk
12 1188 0.65% 1182 0.75% 204584 1.58% 8 0.02% 91.240.118.252
13 1154 0.63% 1154 0.73% 1155 0.01% 577 1.67% customer-nat.pub.webpod11-cph3.one.com
14 1149 0.63% 1108 0.70% 44920 0.35% 205 0.59% msnbot-52-167-144-96.search.msn.com
15 1111 0.61% 1111 0.70% 137666 1.06% 2 0.01% vm1985900.51ssd.had.wf
16 1005 0.55% 565 0.36% 185719 1.43% 137 0.40% crawl-66-249-70-85.googlebot.com
17 1005 0.55% 975 0.62% 28641 0.22% 213 0.61% msnbot-157-55-39-85.search.msn.com
18 992 0.54% 527 0.33% 113143 0.87% 135 0.39% crawl-66-249-70-81.googlebot.com
19 977 0.54% 926 0.58% 30639 0.24% 225 0.65% msnbot-40-77-167-221.search.msn.com
20 958 0.53% 536 0.34% 105110 0.81% 135 0.39% crawl-66-249-70-89.googlebot.com
21 929 0.51% 901 0.57% 25462 0.20% 183 0.53% msnbot-52-167-144-91.search.msn.com
22 801 0.44% 772 0.49% 39272 0.30% 148 0.43% msnbot-40-77-167-195.search.msn.com
23 789 0.43% 79 0.05% 1184183 9.15% 0 0.00% 188-181-245-202-dynamic.dk.customer.tdc.net
24 664 0.36% 74 0.05% 2276 0.02% 0 0.00% d198-166-100-186.abhsia.telus.net
25 645 0.35% 618 0.39% 23460 0.18% 135 0.39% msnbot-52-167-144-34.search.msn.com
26 629 0.35% 603 0.38% 21336 0.16% 152 0.44% msnbot-40-77-167-170.search.msn.com
27 626 0.34% 601 0.38% 14853 0.11% 110 0.32% msnbot-40-77-167-238.search.msn.com
28 582 0.32% 570 0.36% 59944 0.46% 113 0.33% msnbot-52-167-144-49.search.msn.com
29 526 0.29% 526 0.33% 15945 0.12% 36 0.10% 178.158.33.40
30 504 0.28% 326 0.21% 55292 0.43% 155 0.45% crawl-66-249-66-37.googlebot.com

Top 10 of 8168 Total Sites By KBytes
# Hits Files KBytes Visits Hostname
1 789 0.43% 79 0.05% 1184183 9.15% 0 0.00% 188-181-245-202-dynamic.dk.customer.tdc.net
2 3131 1.72% 2780 1.75% 885514 6.84% 271 0.78% 216.244.66.195
3 34498 18.94% 34498 21.78% 343269 2.65% 6 0.02% host-193-188-22-23.hosted-by-vdsina.ru
4 6903 3.79% 5989 3.78% 307493 2.38% 78 0.23% www.seokicks.de
5 3120 1.71% 3120 1.97% 204594 1.58% 1 0.00% host-89-22-237-236.hosted-by-vdsina
6 1188 0.65% 1182 0.75% 204584 1.58% 8 0.02% 91.240.118.252
7 1005 0.55% 565 0.36% 185719 1.43% 137 0.40% crawl-66-249-70-85.googlebot.com
8 13878 7.62% 13806 8.72% 181123 1.40% 10 0.03% ninja-crawler106.webmeup.com
9 132 0.07% 12 0.01% 179888 1.39% 0 0.00% 2a09:5e40:501b:470:2035:b932:3945:165b
10 274 0.15% 243 0.15% 147367 1.14% 1 0.00% kb-prod-har-016.kb.dk

Top 30 of 3794 Total Referrers
# Hits Referrer
1 95808 52.61% - (Direct Request)
2 19798 10.87% https://evakuator.expert/
3 12585 6.91% https://evakuator-kurortniy.ru/
4 4878 2.68% https://spb.hipdir.com/p/evakuator-kronshtadt-kronshtadt/
5 4806 2.64% https://evakuator-kronshtadt.ru/
6 4726 2.59% https://www.airmen.dk/
7 3120 1.71% https://zalog30.ru
8 2445 1.34% https://www.google.com/
9 2402 1.32% http://org47.ru/53095/
10 2377 1.31% https://www.airmen.dk/all-airmen.htm
11 1154 0.63% https://www.2verdenskrig.dk
12 817 0.45% https://www.google.dk/
13 753 0.41% http://hroni.ru/tools/analysis/evakuator-kronshtadt.ru
14 570 0.31% https://xn----9sbn1avcg9b.xn--p1ai/
15 541 0.30% https://www.airmen.dk/Aalum-Keywords.htm
16 539 0.30% https://xn--h1addlalrh8bzb.xn--p1ai/
17 472 0.26% https://www.airmen.dk/c014.htm
18 345 0.19% https://www.airmen.dk/p000dk6S.htm
19 317 0.17% http://org78.ru/company_53061/
20 255 0.14% https://www.airmen.dk/b17ball.htm
21 247 0.14% https://www.bing.com/
22 234 0.13% https://www.airmen.dk/p000dk5.htm
23 220 0.12% https://www.airmen.dk/c096.htm
24 210 0.12% https://www.airmen.dk/c075.htm
25 210 0.12% https://www.airmen.dk/veteran1864.htm
26 204 0.11% https://www.airmen.dk/favicon.ico
27 177 0.10% https://www.airmen.dk/sh1.htm
28 175 0.10% https://www.airmen.dk/Default.htm
29 174 0.10% https://www.airmen.dk/a-raf.htm
30 167 0.09% https://www.airmen.dk/seek.php

Top 20 of 44 Total Search Strings
# Hits Search String
1 3 5.88% https://www.airmen.dk/o888031.htm
2 3 5.88% https://www.airmen.dk/p256mccormack.htm
3 2 3.92% https://www.airmen.dk/asfotos.htm
4 2 3.92% https://www.airmen.dk/b17ball.htm
5 2 3.92% https://www.airmen.dk/sh1.htm
6 1 1.96% findlay in spilsby
7 1 1.96% https://www.airmen.dk/
8 1 1.96% https://www.airmen.dk/a014240-dw8.htm
9 1 1.96% https://www.airmen.dk/a014240-dw9.htm
10 1 1.96% https://www.airmen.dk/a023007.htm
11 1 1.96% https://www.airmen.dk/a048015.htm
12 1 1.96% https://www.airmen.dk/a087001intda.htm
13 1 1.96% https://www.airmen.dk/a113045.htm
14 1 1.96% https://www.airmen.dk/b17ball.htm#:~:text=the%20ball%20turret%20did%20notmechanism%20while%20firing%20the%20guns.
15 1 1.96% https://www.airmen.dk/c066.htm
16 1 1.96% https://www.airmen.dk/c069.htm
17 1 1.96% https://www.airmen.dk/c076m.htm
18 1 1.96% https://www.airmen.dk/c091.htm
19 1 1.96% https://www.airmen.dk/c107.htm
20 1 1.96% https://www.airmen.dk/c115.htm

Top 15 of 1452 Total User Agents
# Hits User Agent
1 14763 8.11% Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
2 13887 7.62% Mozilla/5.0 (compatible; BLEXBot/1.0; +http://webmeup-crawler.com/)
3 11940 6.56% Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/103.0.5060.134 Safari/537.36
4 10224 5.61% Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
5 6903 3.79% Mozilla/5.0 (compatible; SEOkicks; +https://www.seokicks.de/robot.html)
6 5884 3.23% MobileSafari/604.1 CFNetwork/978.0.7 Darwin/18.7.0
7 5400 2.96% serpstatbot/2.1 (advanced backlink tracking bot; https://serpstatbot.com/; abuse@serpstatbot.com)
8 4783 2.63% Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://webmaster.petalsearch.com/site/petalbot)
9 4546 2.50% Mozilla/5.0 (compatible; DataForSeoBot/1.0; +https://dataforseo.com/dataforseo-bot)
10 3131 1.72% Mozilla/5.0 (compatible; DotBot/1.2; +https://opensiteexplorer.org/dotbot; help@moz.com)
11 2942 1.62% Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.101 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
12 2789 1.53% Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/)
13 2343 1.29% Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.79 Safari/537.36
14 2297 1.26% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
15 1772 0.97% Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.1 Safari/605.1.15 (Applebot/0.1; +http://www.apple.com/go/applebot)

Usage by Country for February 2023

Top 30 of 72 Total Countries
# Hits Files KBytes Country
1 74415 40.86% 68421 43.19% 4050161 31.29% Commercial (com)
2 46565 25.57% 46469 29.34% 666547 5.15% Russian Federation
3 23395 12.85% 16602 10.48% 3250979 25.12% Unresolved/Unknown
4 15797 8.67% 8975 5.67% 3062974 23.66% Network (net)
5 12676 6.96% 11651 7.36% 434605 3.36% Germany
6 5893 3.24% 4369 2.76% 1034621 7.99% Denmark
7 1112 0.61% 1111 0.70% 137667 1.06% Wallis and Futuna Islands
8 523 0.29% 350 0.22% 80613 0.62% European Union
9 237 0.13% 88 0.06% 15082 0.12% Australia
10 199 0.11% 184 0.12% 51567 0.40% Sweden
11 162 0.09% 142 0.09% 5826 0.05% Poland
12 141 0.08% 117 0.07% 6794 0.05% Canada
13 100 0.05% 86 0.05% 4196 0.03% Netherlands
14 81 0.04% 79 0.05% 1383 0.01% Switzerland
15 79 0.04% 67 0.04% 57358 0.44% United Kingdom
16 69 0.04% 60 0.04% 1866 0.01% New Zealand
17 67 0.04% 60 0.04% 1436 0.01% Belgium
18 51 0.03% 49 0.03% 504 0.00% Non-Profit (org)
19 51 0.03% 51 0.03% 1132 0.01% United States
20 49 0.03% 40 0.03% 1581 0.01% France
21 48 0.03% 36 0.02% 2009 0.02% Czech Republic
22 46 0.03% 43 0.03% 2252 0.02% Austria
23 40 0.02% 34 0.02% 1456 0.01% Norway
24 35 0.02% 22 0.01% 4145 0.03% Italy
25 22 0.01% 21 0.01% 3113 0.02% Brazil
26 20 0.01% 17 0.01% 1197 0.01% South Africa
27 16 0.01% 16 0.01% 1091 0.01% Japan
28 15 0.01% 15 0.01% 1492 0.01% Mexico
29 14 0.01% 12 0.01% 419 0.00% Educational (edu)
30 14 0.01% 12 0.01% 674 0.01% Finland


Generated by Webalizer Version 2.23