Usage statistics for edrf.ibel.de edrf.ibel.de

Summary Period: September 2025
Generated 30-Sep-2025 23:58 UTC

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

Monthly Statistics for September 2025
Total Hits 415050
Total Files 322823
Total Pages 93700
Total Visits 7183
Total kB Files 129963738
Total Unique Sites 4604
Total Unique URLs 77
Total Unique Referrers 611
Total Unique Usernames 2
Total Unique User Agents 2171
. Avg Max
Hits per Hour 576 7060
Hits per Day 13835 32196
Files per Day 10760 25086
Pages per Day 3123 11775
Sites per Day 153 682
Visits per Day 239 669
kB Files per Day 4332125 10855003
Hits by Response Code
Code 200 - OK 77.78% 322823
Code 206 - Partial Content 0.01% 60
Code 301 - Moved Permanently 3.58% 14855
Code 302 - Found 0.00% 12
Code 304 - Not Modified 1.48% 6125
Code 400 - Bad Request 0.36% 1514
Code 403 - Forbidden 0.00% 4
Code 404 - Not Found 16.52% 68583
Code 408 - Request Timeout 0.26% 1059
Code 500 - Internal Server Error 0.00% 15

Daily usage for September 2025

Daily Statistics for September 2025
Day Hits Files Pages Visits Sites kB F
1 15974 3.85% 14979 4.64% 3588 3.83% 311 4.33% 316 6.86% 6686916 5.15%
2 17309 4.17% 15668 4.85% 4020 4.29% 669 9.31% 682 14.81% 6099781 4.69%
3 12853 3.10% 11961 3.71% 2690 2.87% 223 3.10% 252 5.47% 3541705 2.73%
4 12713 3.06% 11747 3.64% 3245 3.46% 233 3.24% 242 5.26% 4432752 3.41%
5 10380 2.50% 8985 2.78% 2599 2.77% 213 2.97% 217 4.71% 4462837 3.43%
6 22304 5.37% 16780 5.20% 5237 5.59% 255 3.55% 247 5.36% 6045074 4.65%
7 12931 3.12% 9857 3.05% 2580 2.75% 241 3.36% 272 5.91% 2934152 2.26%
8 11224 2.70% 7896 2.45% 3062 3.27% 199 2.77% 226 4.91% 4174273 3.21%
9 13011 3.13% 10099 3.13% 2589 2.76% 207 2.88% 240 5.21% 4170684 3.21%
10 18494 4.46% 14306 4.43% 3798 4.05% 212 2.95% 239 5.19% 5972484 4.60%
11 5537 1.33% 4085 1.27% 1227 1.31% 314 4.37% 283 6.15% 1180974 0.91%
12 12175 2.93% 9251 2.87% 2555 2.73% 155 2.16% 179 3.89% 3955862 3.04%
13 7663 1.85% 5417 1.68% 1835 1.96% 225 3.13% 255 5.54% 1537638 1.18%
14 13530 3.26% 9449 2.93% 3786 4.04% 218 3.03% 240 5.21% 4112182 3.16%
15 8331 2.01% 6262 1.94% 1675 1.79% 154 2.14% 184 4.00% 3435027 2.64%
16 9898 2.38% 7434 2.30% 1931 2.06% 198 2.76% 222 4.82% 3587549 2.76%
17 17477 4.21% 13474 4.17% 3511 3.75% 229 3.19% 235 5.10% 6581782 5.06%
18 14222 3.43% 11195 3.47% 2208 2.36% 228 3.17% 214 4.65% 3342405 2.57%
19 13272 3.20% 7646 2.37% 2522 2.69% 243 3.38% 246 5.34% 4365577 3.36%
20 32196 7.76% 25086 7.77% 11775 12.57% 239 3.33% 224 4.87% 8441666 6.50%
21 27727 6.68% 20922 6.48% 5318 5.68% 193 2.69% 208 4.52% 10855003 8.35%
22 8968 2.16% 6818 2.11% 1697 1.81% 195 2.71% 225 4.89% 3552210 2.73%
23 2801 0.67% 1868 0.58% 606 0.65% 197 2.74% 209 4.54% 613915 0.47%
24 14465 3.49% 11012 3.41% 3031 3.23% 219 3.05% 237 5.15% 4845122 3.73%
25 7572 1.82% 5688 1.76% 1364 1.46% 197 2.74% 221 4.80% 2114423 1.63%
26 19203 4.63% 14959 4.63% 3872 4.13% 241 3.36% 270 5.86% 6468725 4.98%
27 18573 4.47% 13809 4.28% 4378 4.67% 267 3.72% 238 5.17% 4393309 3.38%
28 13710 3.30% 11002 3.41% 2380 2.54% 285 3.97% 250 5.43% 2978273 2.29%
29 7124 1.72% 4635 1.44% 2173 2.32% 220 3.06% 227 4.93% 1221758 0.94%
30 13413 3.23% 10533 3.26% 2448 2.61% 210 2.92% 213 4.63% 3859675 2.97%

Hourly usage for September 2025

Hourly Statistics for September 2025
Hour Hits Files Pages kB F
Avg Total Avg Total Avg Total Avg Total
0 326 9807 2.36% 252 7580 2.35% 63 1913 2.04% 170523 5115691 3.94%
1 286 8600 2.07% 227 6829 2.12% 61 1847 1.97% 158018 4740553 3.65%
2 264 7921 1.91% 213 6406 1.98% 55 1660 1.77% 149560 4486805 3.45%
3 230 6910 1.66% 177 5319 1.65% 57 1711 1.83% 117933 3538002 2.72%
4 223 6693 1.61% 171 5144 1.59% 44 1333 1.42% 76879 2306366 1.77%
5 294 8828 2.13% 229 6886 2.13% 62 1880 2.01% 75928 2277828 1.75%
6 462 13885 3.35% 336 10095 3.13% 119 3594 3.84% 97687 2930606 2.25%
7 613 18396 4.43% 486 14588 4.52% 138 4145 4.42% 138816 4164482 3.20%
8 897 26933 6.49% 722 21663 6.71% 351 10548 11.26% 177579 5327365 4.10%
9 766 22984 5.54% 609 18298 5.67% 161 4847 5.17% 189275 5678259 4.37%
10 868 26062 6.28% 672 20168 6.25% 192 5787 6.18% 211854 6355620 4.89%
11 811 24343 5.87% 654 19635 6.08% 166 5003 5.34% 217406 6522187 5.02%
12 841 25247 6.08% 666 19995 6.19% 160 4815 5.14% 204879 6146359 4.73%
13 905 27163 6.54% 718 21557 6.68% 195 5858 6.25% 231148 6934449 5.34%
14 1053 31606 7.61% 813 24414 7.56% 218 6564 7.01% 256643 7699280 5.92%
15 925 27772 6.69% 726 21797 6.75% 202 6082 6.49% 238087 7142615 5.50%
16 871 26130 6.30% 688 20666 6.40% 190 5711 6.09% 218798 6563933 5.05%
17 693 20792 5.01% 507 15231 4.72% 139 4174 4.45% 175251 5257528 4.05%
18 464 13929 3.36% 349 10479 3.25% 98 2964 3.16% 181107 5433216 4.18%
19 509 15296 3.69% 380 11408 3.53% 111 3334 3.56% 246158 7384737 5.68%
20 494 14830 3.57% 366 10992 3.40% 111 3353 3.58% 250130 7503888 5.77%
21 374 11236 2.71% 280 8411 2.61% 80 2407 2.57% 195775 5873251 4.52%
22 388 11658 2.81% 295 8852 2.74% 84 2542 2.71% 208933 6267991 4.82%
23 267 8029 1.93% 213 6410 1.99% 54 1628 1.74% 143758 4312729 3.32%

Top 30 of 77 Total URLs
# Hits kB F URL
1 55110 13.28% 140927 0.11% /edrf-actual_weather.php
2 10890 2.62% 66432 0.05% /
3 10853 2.61% 51151 0.04% /images/wx-bahn07.svg
4 10753 2.59% 121238 0.09% /images/wx-windrose.svg
5 10752 2.59% 31987 0.02% /images/wx-pfeil.svg
6 8096 1.95% 19781 0.02% /wx.php
7 5533 1.33% 37658 0.03% /edrf-archiv_cam.php
8 3186 0.77% 4705 0.00% /ibel.css
9 2847 0.69% 13483 0.01% /wx-bahn07.svg
10 2783 0.67% 29704 0.02% /wx-windrose.svg
11 2777 0.67% 7772 0.01% /wx-pfeil.svg
12 1725 0.42% 3635 0.00% /images/ibel.css
13 780 0.19% 2142 0.00% /robots.txt
14 670 0.16% 10510 0.01% /images/favicon.ico
15 476 0.11% 528 0.00% /site.webmanifest
16 154 0.04% 802 0.00% /edrf-airfields-eu.php
17 115 0.03% 436 0.00% /edrf-aeronatical_tools.php
18 64 0.02% 419 0.00% /edrf-where_to_go_around_bad-duerkheim.php
19 61 0.01% 277 0.00% /edrf-ppr.php
20 49 0.01% 858 0.00% /favicon.ico
21 49 0.01% 168 0.00% /i2.php
22 20 0.00% 347 0.00% /stats/usage_202507.html
23 16 0.00% 526 0.00% /stats/usage_202405.html
24 11 0.00% 225 0.00% /stats/usage_202406.html
25 10 0.00% 215 0.00% /stats/usage_202408.html
26 9 0.00% 27 0.00% /ppr.php
27 8 0.00% 37 0.00% /stats/
28 8 0.00% 206 0.00% /stats/usage_202410.html
29 8 0.00% 326 0.00% /stats/usage_202506.html
30 7 0.00% 15 0.00% /archiv.php

Top 10 of 77 Total URLs By kB F
# Hits kB F URL
1 55110 13.28% 140927 0.11% /edrf-actual_weather.php
2 10753 2.59% 121238 0.09% /images/wx-windrose.svg
3 10890 2.62% 66432 0.05% /
4 10853 2.61% 51151 0.04% /images/wx-bahn07.svg
5 5533 1.33% 37658 0.03% /edrf-archiv_cam.php
6 10752 2.59% 31987 0.02% /images/wx-pfeil.svg
7 2783 0.67% 29704 0.02% /wx-windrose.svg
8 8096 1.95% 19781 0.02% /wx.php
9 2847 0.69% 13483 0.01% /wx-bahn07.svg
10 670 0.16% 10510 0.01% /images/favicon.ico

Top 10 of 32 Total Entry Pages
# Hits Visits URL
1 10890 2.62% 5335 82.24% /
2 55110 13.28% 687 10.59% /edrf-actual_weather.php
3 8096 1.95% 110 1.70% /wx.php
4 5533 1.33% 37 0.57% /edrf-archiv_cam.php
5 154 0.04% 33 0.51% /edrf-airfields-eu.php
6 9 0.00% 32 0.49% /ppr.php
7 64 0.02% 29 0.45% /edrf-where_to_go_around_bad-duerkheim.php
8 61 0.01% 27 0.42% /edrf-ppr.php
9 115 0.03% 23 0.35% /edrf-aeronatical_tools.php
10 7 0.00% 15 0.23% /archiv.php

Top 10 of 32 Total Exit Pages
# Hits Visits URL
1 10890 2.62% 3439 55.41% /
2 55110 13.28% 2074 33.42% /edrf-actual_weather.php
3 8096 1.95% 334 5.38% /wx.php
4 5533 1.33% 41 0.66% /edrf-archiv_cam.php
5 154 0.04% 34 0.55% /edrf-airfields-eu.php
6 64 0.02% 32 0.52% /edrf-where_to_go_around_bad-duerkheim.php
7 9 0.00% 32 0.52% /ppr.php
8 61 0.01% 27 0.44% /edrf-ppr.php
9 115 0.03% 25 0.40% /edrf-aeronatical_tools.php
10 7 0.00% 14 0.23% /archiv.php

Top 30 of 4604 Total Sites
# Hits Files kB F Visits Hostname
1 25037 6.03% 21826 6.76% 6609302 5.09% 35 0.49% p4fc74bbd.dip0.t-ipconnect.de
2 24408 5.88% 20070 6.22% 12314194 9.48% 10 0.14% i59f45781.versanet.de
3 22040 5.31% 17955 5.56% 10605644 8.16% 8 0.11% i59f45783.versanet.de
4 15331 3.69% 12045 3.73% 7588382 5.84% 13 0.18% i59f4578d.versanet.de
5 13281 3.20% 10444 3.24% 6690732 5.15% 4 0.06% i59f4578b.versanet.de
6 12836 3.09% 11052 3.42% 2263597 1.74% 11 0.15% ip-082-212-042-157.um22.pools.vodafone-ip.de
7 11903 2.87% 9505 2.94% 3691176 2.84% 2 0.03% 159-153-117-131.ip-addr.inexio.net
8 11308 2.72% 10806 3.35% 4225270 3.25% 44 0.61% dslb-094-217-224-020.094.217.pools.vodafone-ip.de
9 10191 2.46% 9278 2.87% 1962946 1.51% 125 1.74% 007-142-067-156.ip-addr.inexio.net
10 10171 2.45% 3560 1.10% 84467 0.06% 30 0.42% p4fc54ce6.dip0.t-ipconnect.de
11 9087 2.19% 7131 2.21% 3341477 2.57% 7 0.10% i59f4578e.versanet.de
12 8908 2.15% 7603 2.36% 4417769 3.40% 8 0.11% i59f4578a.versanet.de
13 8885 2.14% 7710 2.39% 3074093 2.37% 78 1.09% p578b916a.dip0.t-ipconnect.de
14 7894 1.90% 6196 1.92% 3307318 2.54% 5 0.07% i59f4578f.versanet.de
15 7399 1.78% 5130 1.59% 3431705 2.64% 5 0.07% dynamic-077-189-158-061.77.189.pool.telefonica.de
16 7255 1.75% 5698 1.77% 3909840 3.01% 3 0.04% i59f45787.versanet.de
17 5539 1.33% 4763 1.48% 1199797 0.92% 1 0.01% 94.186.208.65
18 4722 1.14% 3720 1.15% 2386222 1.84% 4 0.06% i59f45785.versanet.de
19 4273 1.03% 3420 1.06% 1356531 1.04% 3 0.04% dslb-178-002-156-026.178.002.pools.vodafone-ip.de
20 4217 1.02% 3256 1.01% 1390181 1.07% 39 0.54% p54b29bba.dip0.t-ipconnect.de
21 4133 1.00% 3305 1.02% 1278284 0.98% 2 0.03% p3e9e45c3.dip0.t-ipconnect.de
22 4076 0.98% 3315 1.03% 1379959 1.06% 15 0.21% dslb-084-057-171-197.084.057.pools.vodafone-ip.de
23 4058 0.98% 3213 1.00% 1322317 1.02% 2 0.03% p4fc743b6.dip0.t-ipconnect.de
24 3788 0.91% 3616 1.12% 2701799 2.08% 1 0.01% i59f45791.versanet.de
25 3564 0.86% 3511 1.09% 1130174 0.87% 1 0.01% 194-144-108-162.du.xdsl.is
26 3449 0.83% 2972 0.92% 635730 0.49% 3 0.04% 128.246.11.67
27 3437 0.83% 2965 0.92% 741155 0.57% 5 0.07% p4ff9dda1.dip0.t-ipconnect.de
28 3279 0.79% 2832 0.88% 608781 0.47% 8 0.11% p4ff9c6fd.dip0.t-ipconnect.de
29 3130 0.75% 40 0.01% 1749 0.00% 2 0.03% 185.177.72.54
30 3019 0.73% 2626 0.81% 640060 0.49% 2 0.03% 128.246.11.44

Top 10 of 4604 Total Sites By kB F
# Hits Files kB F Visits Hostname
1 24408 5.88% 20070 6.22% 12314194 9.48% 10 0.14% i59f45781.versanet.de
2 22040 5.31% 17955 5.56% 10605644 8.16% 8 0.11% i59f45783.versanet.de
3 15331 3.69% 12045 3.73% 7588382 5.84% 13 0.18% i59f4578d.versanet.de
4 13281 3.20% 10444 3.24% 6690732 5.15% 4 0.06% i59f4578b.versanet.de
5 25037 6.03% 21826 6.76% 6609302 5.09% 35 0.49% p4fc74bbd.dip0.t-ipconnect.de
6 8908 2.15% 7603 2.36% 4417769 3.40% 8 0.11% i59f4578a.versanet.de
7 11308 2.72% 10806 3.35% 4225270 3.25% 44 0.61% dslb-094-217-224-020.094.217.pools.vodafone-ip.de
8 7255 1.75% 5698 1.77% 3909840 3.01% 3 0.04% i59f45787.versanet.de
9 11903 2.87% 9505 2.94% 3691176 2.84% 2 0.03% 159-153-117-131.ip-addr.inexio.net
10 7399 1.78% 5130 1.59% 3431705 2.64% 5 0.07% dynamic-077-189-158-061.77.189.pool.telefonica.de

Top 30 of 611 Total Referrers
# Hits Referrer
1 275771 66.44% https://edrf.ibel.de/
2 91760 22.11% - (Direct Request)
3 30650 7.38% https://edrf.ibel.de/edrf-actual_weather.php
4 5497 1.32% https://edrf.ibel.de/edrf-archiv_cam.php
5 3015 0.73% http://edrf.ibel.de/cam01.jpg
6 2763 0.67% https://edrf.ibel.de/i2.php
7 1153 0.28% https://edrf.ibel.de/wx.php
8 1069 0.26% https://edrf.ibel.de/index.php
9 289 0.07% https://www.edrf.de/
10 282 0.07% http://81.169.206.235:443/
11 268 0.06% https://www.google.com/
12 166 0.04% https://edrf.ibel.de/edrf-airfields-eu.php
13 142 0.03% http://edrf.ibel.de/sitemap.xml
14 133 0.03% https://81.169.206.235/
15 126 0.03% http://edrf.ibel.de
16 110 0.03% http://edrf.ibel.de/robots.txt
17 82 0.02% https://edrf.ibel.de/edrf-aeronatical_tools.php
18 62 0.01% undefined
19 61 0.01% https://www.google.de/
20 57 0.01% https://edrf.ibel.de/stats/usage_202408.html
21 54 0.01% https://edrf.ibel.de/stats/usage_202406.html
22 48 0.01% http://edrf.ibel.de/
23 34 0.01% https://edrf.ibel.de/edrf-where_to_go_around_bad-duerkheim.php
24 33 0.01% https://www.gstatic.com/
25 31 0.01% https://bankirchik.ru
26 31 0.01% https://edrf.ibel.de/stats/usage_202509.html
27 26 0.01% https://edrf.ibel.de/stats/usage_202405.html
28 26 0.01% https://rloe.byethost33.com/
29 21 0.01% https://dmt-avto.ru
30 21 0.01% https://dsk-volga.ru/

Top 3 of 3 Total Search Strings
# Hits Search String
1 11 84.62% https://edrf.ibel.de/
2 1 7.69% edrf.ibel.de
3 1 7.69% https://edrf.ibel.de/edrf-airfields-eu.php

Top 2 of 2 Total Usernames
# Hits Files kB F Visits Username
1 1 0.00% 1 0.00% 10 0.00% 1 0.01% 0x0fd749e80fb5832fd2426ef666f7a1e1df038cb9
2 1 0.00% 1 0.00% 10 0.00% 1 0.01% 15rXw4tETAWdzZsVribK5i3V1jWsp1VciU

Top 15 of 2171 Total User Agents
# Hits User Agent
1 124033 29.88% Mozilla/5.0 (iPad; CPU OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/60
2 29570 7.12% Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:143.0) Gecko/20100101 Firefox/143.0
3 21695 5.23% Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:143.0) Gecko/20100101 Firefox/143.0
4 21228 5.11% Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:142.0) Gecko/20100101 Firefox/142.0
5 15900 3.83% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 Edg/140.0.0.0
6 13686 3.30% Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/28.0 Chrome/130.0.0.0 Safari/537.36
7 13303 3.21% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 OPR/120.0.0.0
8 12988 3.13% Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Mobile Safari/537.36
9 12735 3.07% Mozilla/5.0 (iPhone; CPU iPhone OS 18_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Mobile/15E148
10 12369 2.98% Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Safari/605.1.15
11 10691 2.58% Mozilla/5.0 (X11; Linux x86_64; rv:142.0) Gecko/20100101 Firefox/142.0
12 8916 2.15% Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:142.0) Gecko/20100101 Firefox/142.0
13 8405 2.03% Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Mobile Safari/537.36
14 8349 2.01% Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
15 7415 1.79% Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko)

Usage by Country for September 2025

Top 30 of 36 Total Countries
# Hits Files kB F Country
1 300832 72.48% 243916 75.56% 106631450 82.05% Germany Germany
2 49938 12.03% 32177 9.97% 8371852 6.44% Unresolved/Unknown
3 27763 6.69% 17224 5.34% 5821478 4.48% Commercial (com)
4 27549 6.64% 23171 7.18% 7069053 5.44% Network (net)
5 3564 0.86% 3511 1.09% 1130174 0.87% Iceland Iceland
6 2570 0.62% 2066 0.64% 831518 0.64% Switzerland Switzerland
7 993 0.24% 1 0.00% 353 0.00% Russian Federation Russian Federation
8 412 0.10% 113 0.04% 3042 0.00% European Union European Union
9 277 0.07% 133 0.04% 7826 0.01% Non-Profit (org)
10 221 0.05% 192 0.06% 39441 0.03% Turkey Turkey
11 208 0.05% 21 0.01% 3131 0.00% France France
12 135 0.03% 56 0.02% 553 0.00% British Indian Ocean Territory British Indian Ocean Territory
13 108 0.03% 4 0.00% 181 0.00% Vietnam Vietnam
14 106 0.03% 32 0.01% 417 0.00% China China
15 98 0.02% 35 0.01% 232 0.00% Anguilla Anguilla
16 70 0.02% 70 0.02% 10548 0.01% Czech Republic Czech Republic
17 52 0.01% 39 0.01% 12797 0.01% Luxembourg Luxembourg
18 31 0.01% 21 0.01% 7366 0.01% Croatia Croatia
19 29 0.01% 24 0.01% 3974 0.00% Belgium Belgium
20 20 0.00% 20 0.01% 11655 0.01% Air Transport Industry (aero)
21 19 0.00% 17 0.01% 3230 0.00% Italy Italy
22 18 0.00% 15 0.00% 3230 0.00% Portugal Portugal
23 12 0.00% 9 0.00% 46 0.00% Brazil Brazil
24 6 0.00% 4 0.00% 51 0.00% Netherlands Netherlands
25 3 0.00% 3 0.00% 41 0.00% United States United States
26 2 0.00% 1 0.00% 6 0.00% Educational (edu)
27 2 0.00% 1 0.00% 6 0.00% Belarus Belarus
28 2 0.00% 1 0.00% 24 0.00% Japan Japan
29 2 0.00% 1 0.00% 6 0.00% St. Helena St. Helena
30 2 0.00% 1 0.00% 8 0.00% United Kingdom United Kingdom


Generated by Webalizer Version 2.23