芝麻web文件管理V1.00
编辑当前文件:/home2/sdektunc/tmp/awstats/awstats062019.sdektun.com.txt
AWSTATS DATA FILE 7.7 (build 20180105) # If you remove this file, all statistics for date 201906 will be lost/reset. # Last config file used to build this data file was /home2/sdektunc/tmp/awstats/awstats.sdektun.com.conf. # Position (offset in bytes) in this file for beginning of each section for # direct I/O access. If you made changes somewhere in this file, you should # also remove completely the MAP section (AWStats will rewrite it at next # update). BEGIN_MAP 28 POS_GENERAL 2009 POS_TIME 2675 POS_VISITOR 12143 POS_DAY 15856 POS_DOMAIN 3446 POS_LOGIN 3811 POS_ROBOT 3966 POS_WORMS 4477 POS_EMAILSENDER 4608 POS_EMAILRECEIVER 4751 POS_SESSION 16571 POS_SIDER 16772 POS_FILETYPES 4886 POS_DOWNLOADS 5118 POS_OS 5166 POS_BROWSER 5437 POS_SCREENSIZE 6331 POS_UNKNOWNREFERER 6405 POS_UNKNOWNREFERERBROWSER 6847 POS_ORIGIN 7100 POS_SEREFERRALS 7238 POS_PAGEREFS 7423 POS_SEARCHWORDS 7647 POS_KEYWORDS 7799 POS_MISC 2339 POS_ERRORS 7858 POS_CLUSTER 3667 POS_SIDER_404 7995 END_MAP # LastLine = Date of last record processed - Last record line number in last log - Last record offset in last log - Last record signature value # FirstTime = Date of first visit for history file # LastTime = Date of last visit for history file # LastUpdate = Date of last update - Nb of parsed records - Nb of parsed old records - Nb of parsed new records - Nb of parsed corrupted - Nb of parsed dropped # TotalVisits = Number of visits # TotalUnique = Number of unique visitors # MonthHostsKnown = Number of hosts known # MonthHostsUnKnown = Number of hosts unknown BEGIN_GENERAL 8 LastLine 20190701021340 80 22986 11662377900957 FirstTime 0 LastTime 20190630232011 LastUpdate 20190701072600 80 0 79 0 0 TotalVisits 109 TotalUnique 91 MonthHostsKnown 0 MonthHostsUnknown 96 END_GENERAL # Misc ID - Pages - Hits - Bandwidth BEGIN_MISC 10 FlashSupport 0 0 0 DirectorSupport 0 0 0 JavaEnabled 0 0 0 WindowsMediaPlayerSupport 0 0 0 JavascriptDisabled 0 0 0 RealPlayerSupport 0 0 0 PDFSupport 0 0 0 TotalMisc 0 0 0 AddToFavourites 0 0 0 QuickTimeSupport 0 0 0 END_MISC # Hour - Pages - Hits - Bandwidth - Not viewed Pages - Not viewed Hits - Not viewed Bandwidth BEGIN_TIME 24 0 2 2 2041 16 28 327813 1 2 2 504 3 8 992976 2 9 9 6492 17 26 254547 3 11 11 38667 51 58 1318035 4 12 13 179730 14 36 518376 5 15 15 10138 10 13 10392 6 2 7 18421 24 29 28947 7 3 3 1446 9 13 20894 8 10 103 8465457 10 17 34183 9 7 7 7099 32 39 185894 10 9 9 82390 36 57 364957 11 17 205 15610651 24 49 220276 12 6 6 23540 111 121 310906 13 2 33 2818968 11 22 1931085 14 7 7 11981 25 32 88349 15 4 4 9535 24 46 172959 16 9 102 8467220 17 26 54983 17 16 43 2720475 14 19 43964 18 17 78 1921585 16 24 68502 19 7 38 2821176 9 46 282343 20 3 3 2522 8 15 31260 21 17 79 5738565 6 10 29375 22 30 221 16997421 11 69 314373 23 13 69 3287373 10 19 158993 END_TIME # Domain - Pages - Hits - Bandwidth # The 25 first Pages must be first (order not required for others) BEGIN_DOMAIN 11 us 97 311 18080352 hu 52 52 25199 mx 44 668 50835030 nl 19 19 107019 fr 6 6 8635 ru 5 5 6715 gb 3 3 2532 in 2 2 3116 it 1 1 482 pl 1 1 483 ec 0 1 173834 END_DOMAIN # Cluster ID - Pages - Hits - Bandwidth BEGIN_CLUSTER 0 END_CLUSTER # Login - Pages - Hits - Bandwidth - Last visit # The 10 first Pages must be first (order not required for others) BEGIN_LOGIN 0 END_LOGIN # Robot ID - Hits - Bandwidth - Last visit - Hits on robots.txt # The 25 first Hits must be first (order not required for others) BEGIN_ROBOT 10 Googlebot/ 240 1252107 20190630125355 0 no_user_agent 135 15940 20190620113428 0 bingbot/ 28 12964 20190630031805 0 Googlebot\-Image/ 19 4895875 20190617033821 0 bot[\s_+:,\.\;\/\\-] 9 13140 20190629153604 0 spider 4 965 20190623102512 0 baidu 3 1457 20190620155729 0 (firefox/)([0-9]\.|[0-1][0]\.) 2 3120 20190603182137 0 Wget/ 1 0 20190619205652 0 php 1 1562 20190625204543 0 END_ROBOT # Worm ID - Hits - Bandwidth - Last visit # The 5 first Hits must be first (order not required for others) BEGIN_WORMS 0 END_WORMS # EMail - Hits - Bandwidth - Last visit # The 20 first Hits must be first (order not required for others) BEGIN_EMAILSENDER 0 END_EMAILSENDER # EMail - Hits - Bandwidth - Last visit # The 20 first hits must be first (order not required for others) BEGIN_EMAILRECEIVER 0 END_EMAILRECEIVER # Files type - Hits - Bandwidth - Bandwidth without compression - Bandwidth after compression BEGIN_FILETYPES 9 jpg 63 8529739 0 0 woff 2 46640 0 0 gif 8 2628 0 0 png 282 55039028 0 0 map 3 282519 0 0 js 273 2238756 0 0 css 213 2719513 0 0 Unknown 14 1057 0 0 html 211 383517 0 0 END_FILETYPES # Downloads - Hits - Bandwidth BEGIN_DOWNLOADS 0 END_DOWNLOADS # OS ID - Hits BEGIN_OS ID - Hits - Pages 16 win7 8 7 linux 56 26 macosx11 1 1 Unknown 52 52 linuxandroid 132 8 macosx12 1 1 macosx10 2 2 win10 114 78 winxp 5 5 win2000 1 1 macosx 193 8 ios_iphone 465 32 symbian 31 1 macosx9 1 1 winlong 6 6 win8 1 1 END_OS # Browser ID - Hits - Pages BEGIN_BROWSER 44 chrome46.0.2490.80 2 2 chrome71.0.3578.98 1 1 chrome45.0.2454.94 1 1 safari 31 1 chrome74.0.3729.169 37 1 msie6.0 4 4 firefox59.0 1 1 chrome70.0.3538.77 1 1 chrome72.0.3626.121 5 0 chrome41.0.2228.0 1 1 firefox40.1 1 1 chrome68.0.3440.106 1 1 safari12.1.1 273 21 chrome40.0.2214.85 1 1 firefox67.0 160 5 chrome43.0.2357.130 31 1 firefox55.0 3 3 firefox61.0 52 52 chrome75.0.3770.80 32 1 netscape 1 1 safari11.0 67 5 chrome53.0.2785.143 1 1 firefox42.0 1 1 firefox32.0 1 1 mozilla 19 19 chrome63.0.3239.132 2 2 msie8.0 1 1 chrome75.0.3770.90 1 1 firefox58.0 4 4 firefox65.0 3 3 android 32 2 msie10.0 1 1 safari5.3.8 1 1 Unknown 32 32 chrome49.0.2623.75 14 14 chrome34.0.1847.116 6 6 safari12.1 94 5 chrome74.0.3729.131 20 20 opera8.65 31 1 chrome58.0.3029.110 1 1 safari12.0 2 2 firefox31.0 1 1 chrome74.0.3729.157 94 5 chrome65.0.3325.181 1 1 END_BROWSER # Screen size - Hits BEGIN_SCREENSIZE 0 END_SCREENSIZE # Unknown referer OS - Last visit date BEGIN_UNKNOWNREFERER 8 WhatsApp/2.19.115_A 20190611224422 Mozilla/5.0_(compatible;_Dataprovider.com) 20190608183045 Go-http-client/1.1 20190630192656 WhatsApp/2.19.159_A 20190621084230 Cpanel-HTTP-Client/1.0 20190614175243 okhttp/3.14.2 20190626051639 Mozilla/5.0_(compatible;_Let's_Encrypt_validation_server;__https://www.letsencrypt.org) 20190614175245 Mozilla 20190614010107 END_UNKNOWNREFERER # Unknown referer Browser - Last visit date BEGIN_UNKNOWNREFERERBROWSER 5 Go-http-client/1.1 20190630192656 Cpanel-HTTP-Client/1.0 20190614175243 WhatsApp/2.19.115_A 20190611224422 okhttp/3.14.2 20190626051639 WhatsApp/2.19.159_A 20190621084230 END_UNKNOWNREFERERBROWSER # Origin - Pages - Hits BEGIN_ORIGIN 6 From0 168 288 From1 1 1 From2 1 2 From3 52 52 From4 8 726 From5 0 0 END_ORIGIN # Search engine referers ID - Pages - Hits BEGIN_SEREFERRALS 2 www_google_com 0 1 www_google_com_mx 1 1 END_SEREFERRALS # External page referers - Pages - Hits # The 25 first Pages must be first (order not required for others) BEGIN_PAGEREFS 2 https://brandnewblogs.com 46 46 https://brandnewblogs.com/site-browser/ 6 6 END_PAGEREFS # Search keyphrases - Number of search # The 10 first number of search must be first (order not required for others) BEGIN_SEARCHWORDS 0 END_SEARCHWORDS # Search keywords - Number of search # The 25 first number of search must be first (order not required for others) BEGIN_KEYWORDS 0 END_KEYWORDS # Errors - Hits - Bandwidth BEGIN_ERRORS 5 403 7 12991 301 9 2708 406 6 452 404 247 1547864 409 39 3237 END_ERRORS # URL with 404 errors - Hits - Last URL referrer BEGIN_SIDER_404 106 /pages/live/live-01/js/owl.carousel4.js 1 http://sdektun.com/pages/live/live-01/ /js/modalvideo/jquery-modal-video.min.js 2 http://quirktools.com/screenfly/get/ /sitemap.xml 1 - /pageslive 1 - /images/logo.png 1 http://quirktools.com/screenfly/get/ /apilicences 1 - /pages/index.php 1 - /css/animate.css 1 http://quirktools.com/screenfly/get/ /pages/livelive-02 1 - /asset/css/bootstrap.css 1 http://quirktools.com/screenfly/get/ /pages/live/live-02/admin.php 1 - /pageslive/index.php 1 - /pages/nova2/images/2.png 1 - /nova22/ 1 - /css/color/light-red.css 1 http://quirktools.com/screenfly/get/ /pages/travel/index.php 1 - /js/jquery.min22.js 1 http://quirktools.com/screenfly/get/ /js/owl.carousel4.js 2 http://quirktools.com/screenfly/get/ /pages/nova12/index.php 1 - /pagesnova12/ 1 - /pagesnova12/index.php 1 - /images/back1.jpg 1 http://quirktools.com/screenfly/get/ /images/button.png 1 http://quirktools.com/screenfly/get/ /pages/live/admin.php 1 - /rss/catalog/notifystock/ 2 - /cgi-bin/admin.php 1 - /pagesnovalogin/index.php 1 - /IglesiaUno/index.php 1 - /pages/livelive-02/ 1 - /pages/nova22/css/style2.css/./images/fondo.jpg 4 - /pages/novalogin/admin.php 1 - /pages/nova2/ 3 - //wordpress// 1 - /pages/livelive-01/admin.php 1 - /pagesnova12 1 - /pages/nova/ 20 - /js/contact_me.js 2 http://quirktools.com/screenfly/get/ /images/2.png 1 http://quirktools.com/screenfly/get/ /pages/livelive-02/admin.php 1 - /pageslive/admin.php 1 - /js/modernizr.custom.js 1 http://quirktools.com/screenfly/get/ /,192.185.131.128 2 - /pagesnovalogin/admin.php 1 - /pages/nova2/images/botle.png 2 - /admin/index.php 1 https://www.google.com/search /pages/live/live-01/admin.php 1 - /images/7.png 1 http://quirktools.com/screenfly/get/ /rss/order/new/ 2 - /apilicences/index.php 1 - /apilicences/ 28 - /pages/live/live-01/index.php 1 - /pagestravel/admin.php 1 - /images/back2.png 1 http://quirktools.com/screenfly/get/ /css/style2.css 1 http://quirktools.com/screenfly/get/ /pages/live/index.php 1 - /js/jqBootstrapValidation.js 2 http://quirktools.com/screenfly/get/ /pages/nova21/ 1 - /wp-json/wp/v2/users/ 1 - /pages/nova/images/back2.jpg 1 - /pagesnova12/admin.php 1 - /images/4.png 1 http://quirktools.com/screenfly/get/ /ads.txt 1 - /pages/nova/images/img1.jpg 1 - /downloader/ 2 - /pagestravel 1 - /js/jquery.fitvids.js 2 http://quirktools.com/screenfly/get/ /wp-login.php 2 - /pages/nova2/images/back2.png 2 - /images/botle2.png 1 http://quirktools.com/screenfly/get/ /wp-includes/wlwmanifest.xml 1 - /asset/js/bootstrap.min.js 2 http://quirktools.com/screenfly/get/ /pages/livelive-01/ 1 - /robots.txt 73 - /pages/nova2/images/logo.png 1 - /admin/ 4 - /pages/nova/images/back1.png 1 - /js/wow.js 2 http://quirktools.com/screenfly/get/ /pagesnovalogin 1 - /css/theme.min.css 1 http://quirktools.com/screenfly/get/ /wp-json/oembed/1.0/embed 1 - /pages/novalogin/index.php 1 - /css/font-awesome.min.css 1 http://quirktools.com/screenfly/get/ /images/5.png 1 http://quirktools.com/screenfly/get/ /pages/livelive-02/index.php 1 - /images/6.png 1 http://quirktools.com/screenfly/get/ /pageslive/ 1 - /pagestravel/index.php 1 - /pagestravel/ 1 - /apilicences/admin.php 1 - /css/responsive.css 1 http://quirktools.com/screenfly/get/ /pages/nova/images/img2.jpg 1 - /pages/nova2/images/4.png 1 - /pagesnovalogin/ 1 - /pages/livelive-01 1 - /pages/nova12/admin.php 1 - /cgi-bin/index.php 1 - /pages/travel/admin.php 1 - /pages/live/live-02/index.php 1 - /pages/livelive-01/index.php 1 - /images/3.png 1 http://quirktools.com/screenfly/get/ /pages/admin.php 1 - /IglesiaUno/admin.php 1 - /js/styleswitcher.js 2 http://quirktools.com/screenfly/get/ /pages/nova22/mail/contact_me.php 1 http://sdektun.com/pages/nova22/ /js/modalvideo/modal-video.min.css 1 http://quirktools.com/screenfly/get/ /images/1.png 1 http://quirktools.com/screenfly/get/ END_SIDER_404 # Host - Pages - Hits - Bandwidth - Last visit date - [Start date of last visit] - [Last page of last visit] # [Start date of last visit] and [Last page of last visit] are saved only if session is not finished # The 25 first Hits must be first (order not required for others) BEGIN_VISITOR 96 94.21.92.249 20 20 9660 20190629212300 95.211.186.147 19 19 107019 20190617101011 187.190.191.106 15 231 13931286 20190627182929 144.217.73.217 12 12 14765 20190608182830 192.185.131.128 11 11 796 20190614175245 178.164.146.36 10 10 4820 20190611211900 178.164.164.33 10 10 4820 20190608045612 178.164.146.203 10 10 4935 20190618030248 138.68.180.18 6 6 2564 20190617054545 52.51.171.210 5 125 11087512 20190611222458 200.68.137.159 5 72 5834130 20190611224422 187.147.146.102 4 62 5539147 20190602171116 66.249.88.115 4 13 200078 20190621230109 189.172.130.15 3 34 2820274 20190621193535 200.68.137.202 3 34 2913964 20190617212417 66.133.109.36 3 3 261 20190614175245 66.249.88.113 3 11 205785 20190621140715 189.172.51.207 3 65 5637022 20190621084603 66.102.6.17 2 24 3106457 20190630115814 189.172.245.150 2 33 2819729 20190612112626 45.115.191.166 2 2 3116 20190621105740 192.241.154.60 2 2 504 20190614010107 66.249.88.111 2 10 100630 20190618063810 66.102.6.19 2 28 1699799 20190630115814 104.192.74.203 2 2 964 20190604185304 66.102.6.15 0 16 1598449 52.22.7.208 1 1 2529 20190611222924 189.172.200.73 1 1 2560 20190621084230 62.4.14.206 1 1 1737 20190615135900 200.68.137.192 1 1 482 20190605072113 159.65.27.112 1 1 1558 20190619205653 208.80.194.42 1 1 1558 20190610000352 189.202.204.18 1 1 483 20190626155256 181.113.149.31 0 1 173834 64.246.165.140 1 1 487 20190618235234 104.223.17.245 1 1 482 20190601075937 18.236.140.70 1 1 482 20190609221151 51.15.191.81 1 1 1563 20190618151434 5.188.62.5 1 1 483 20190621164830 79.191.142.242 1 1 483 20190623195834 51.15.228.152 1 1 483 20190621153701 34.209.42.161 1 1 483 20190625224807 189.214.0.125 1 1 482 20190608205006 66.249.83.71 1 1 2560 20190619160756 45.61.185.29 1 1 483 20190630221738 23.88.134.193 1 1 483 20190630232011 35.166.167.235 1 1 483 20190624002903 66.102.7.49 1 1 7006 20190624101625 35.233.55.155 1 1 487 20190626051639 18.236.204.237 1 1 483 20190621192206 34.217.57.106 1 1 483 20190622234819 177.228.109.19 1 32 2817200 20190610232335 173.252.87.33 1 1 482 20190607050552 54.70.13.48 1 1 482 20190602224839 66.102.7.47 1 1 2560 20190624101625 52.11.133.71 1 1 482 20190611220902 54.244.183.36 1 1 483 20190630192656 200.68.136.230 1 32 2817200 20190602160222 62.4.14.198 1 1 1562 20190618190925 159.65.175.107 1 1 1558 20190607121014 54.245.141.130 1 1 483 20190629225130 65.154.226.109 1 1 482 20190605073458 66.249.88.179 0 1 537 200.68.137.210 0 4 64080 173.193.191.195 1 1 482 20190605055808 34.223.230.40 1 1 482 20190604230249 18.236.160.74 1 1 483 20190619225331 185.158.149.221 1 1 1558 20190618055007 164.132.202.92 1 1 482 20190604190706 66.102.7.51 1 1 7006 20190612120233 54.191.84.68 1 1 482 20190605221255 54.189.182.217 1 1 483 20190620234305 66.249.88.175 1 1 7006 20190605120215 54.212.244.162 1 1 483 20190626213942 3.1.103.158 1 1 482 20190603235923 77.234.68.53 2 2 964 20190601121234 212.83.145.9 2 2 3116 20190607020758 208.80.194.41 1 1 1558 20190602210318 34.219.21.244 1 1 504 20190613215445 200.68.136.142 1 32 2817200 20190613191518 195.154.61.206 1 1 1738 20190615115746 189.172.226.216 2 33 2819791 20190621084357 206.180.165.147 1 1 482 20190608205058 52.39.220.35 1 1 483 20190628235632 54.191.172.55 1 1 483 20190624225606 66.249.88.177 0 4 8318 52.34.84.91 1 1 483 20190617235040 31.184.238.102 1 1 1558 20190626233213 34.213.234.172 1 1 483 20190627235801 66.249.83.74 1 1 2560 20190618083012 35.163.191.55 1 1 483 20190625223905 51.77.246.67 1 1 486 20190608183045 52.37.231.174 1 1 483 20190618234914 34.209.41.231 1 1 483 20190628223710 176.31.122.61 1 1 482 20190607163909 192.162.102.230 2 2 3116 20190630051728 END_VISITOR # Date - Pages - Hits - Bandwidth - Visits BEGIN_DAY 30 20190601 3 8 10301 2 20190602 9 129 11182593 5 20190603 4 4 1928 2 20190604 4 4 1928 3 20190605 7 7 9898 6 20190606 1 1 7006 1 20190607 5 5 5638 4 20190608 20 20 18625 5 20190609 1 1 482 1 20190610 7 38 2821168 3 20190611 17 204 16927063 5 20190612 3 34 2826735 2 20190613 9 40 2824803 3 20190614 16 16 1561 3 20190615 7 7 5995 3 20190616 8 8 37218 1 20190617 16 78 5803950 6 20190618 13 13 20194 8 20190619 5 5 14167 4 20190620 1 1 483 1 20190621 16 134 8940330 12 20190622 1 1 483 1 20190623 1 1 483 1 20190624 9 9 12947 5 20190625 2 2 966 2 20190626 20 144 9207136 7 20190627 3 69 2143767 2 20190628 7 7 3381 3 20190629 6 6 2898 2 20190630 9 73 6409270 6 END_DAY # Session range - Number of visits BEGIN_SESSION 6 5mn-15mn 11 0s-30s 92 30mn-1h 1 15mn-30mn 1 30s-2mn 3 2mn-5mn 1 END_SESSION # URL - Pages - Bandwidth - Entry - Exit # The 25 first Pages must be first (order not required for others) BEGIN_SIDER 35 / 123 84382 71 70 /pages/NovaBotle/ 28 64000 13 14 /pages/nova22/ 12 27819 6 5 /pages/live/live-02/ 12 124182 10 7 /nova22/ 5 12645 2 3 /pages/nova12/ 5 21487 0 2 /IglesiaUno/ 4 2346 0 0 /pages/ 4 4713 0 1 /pages/travel/ 3 16092 0 1 /cgi-bin/ 3 1984 1 1 /pages/live/live-01/ 3 10064 2 1 /pages/live/ 2 2048 1 0 /sdektun.com/ 2 1011 0 0 /pages/novalogin/ 2 8486 0 1 /apis/ 2 1422 0 0 /.well-known/acme-challenge/_JGER0PUV3-6JZCH3WI4CZJ2RKMQZYYD 1 64 0 0 /pages/NovaBotle/asset/css/bootstrap.css.map 1 94173 0 0 /.well-known/acme-challenge/GDCLM2UW4N_N747IF0KGK5-9IBMUNNC9 1 64 1 0 /.well-known/acme-challenge/L-bz5OW5gd7flCiKKPucRLd5TQ_TFJ2MFkcRgfp6ez4 1 87 0 0 /pages/nova22/asset/css/bootstrap.css.map 1 94173 0 0 /.well-known/acme-challenge/FMRID5QN23OJ6SWFOD3VJIV8O9MRJ2LN 1 64 0 0 /pages/live/live-02/asset/fonts/glyphicons-halflings-regular.woff 1 23320 1 0 /.well-known/acme-challenge/GUJN5MIT631IKV-GPS40HWJIONVOHSP9 1 64 0 0 /.well-known/acme-challenge/vW3u3ZSoKFKbPEf2I0mVMFmdqaZ8TMR3E6kka7rUDcU 1 87 0 0 /.well-known/acme-challenge/GWRV91GFTB8DTCTB9DIDVZZTBCM0E9FK 1 64 0 0 /apps/ 1 836 0 0 /.well-known/acme-challenge/NmQGcxCpvsjLDyVGyo41FoRmbqqifyrRZAb3eIU12I0 1 87 0 1 /.well-known/acme-challenge/rAdi4hOvOuvmWJJ2eGAeN3sRo9IzZCSQlglIOjB_8jw 1 87 0 0 /.well-known/acme-challenge/-KHJIjkP69QqAVf0Jt-3sKVwaIE0t3qi1bQpmaR6F3o 1 87 0 0 /.well-known/acme-challenge/2ZWHRS2N657_8EF5QXHO2NPUT9AEM-RQ 1 64 0 0 /.well-known/acme-challenge/OWVWFL-SZND5AB-GP4LQCOW9N-TWK_0P 1 64 0 0 /.well-known/acme-challenge/yd6Dk08XqoHs_GrjVNwKRFWDQR5aEEcIy-hg7Zktu4g 1 87 0 1 /nova22/asset/css/bootstrap.css.map 1 94173 0 0 /pages/travel/asset/fonts/glyphicons-halflings-regular.woff 1 23320 0 1 /.well-known/acme-challenge/FiTgq604NrQShNPcjqiaBhh0nwr2gNmwln_hDzC-WNU 1 87 1 0 END_SIDER