Usage Statistics for UFDC

  • Overall

Since the inception of UFDC in early 2006 web usage logs have been maintained for review and analysis.

Below are the overall statistics. Additionally, the tabs above show statistics for:

  • Collections by date provides the usage reports at the collection group, collection, and subcollection level for a provided date range. This records hits on the collection main pages, searches, and browses. Total number of title and item hits are also displayed by collection.
  • Item Views by date provides the usage reports on the specialized item-level views for all items in UFDC. The item statistics are aggregated at the collection level for easy analysis.
  • Collection history displays information about a single collection or subcollection over time.

These statistics are generally updated monthly.

Total Hit Counts (graphically)

The graph below shows the overall number of hits against UFDC. These include every query against the site excluding robots. Attempts have been made to remove all robots and search engine crawling from these statistics, which generally account for ten times the number of hits as the true human hits represented below. ( more on robots )

Graph of usage over time

Total Hit Counts (data)

Export as CSV

Below are the most up to date numbers for overall utilization of UFDC. The first table shows the summary of views against all collections. The second table includes the details for specialized item-level views.

DATE TOTAL
VIEWS
VISITS MAIN
PAGES
BROWSES SEARCH
RESULTS
TITLE
VIEWS
ITEM
VIEWS
2006 STATISTICS
March 2006 3377 132 1129 254 170 0 1763
April 2006 64245 3133 7602 3972 2712 0 46538
May 2006 83547 2946 7754 2622 2069 0 67540
June 2006 88849 2728 6232 3035 995 0 76668
July 2006 92937 3536 11096 5407 2812 0 70449
August 2006 91677 4534 9783 3328 2438 0 73963
September 2006 60083 9675 7595 2057 2315 0 46482
October 2006 54156 4717 7913 1759 4416 12384 19665
November 2006 44299 3600 7628 1390 4156 11316 15265
December 2006 16502 1187 3194 1438 1030 155 10402
2007 STATISTICS
January 2007 44880 3628 8573 2525 3427 659 29001
February 2007 39475 3453 8940 2040 3526 213 23970
March 2007 54734 3539 8726 2967 3646 479 37641
April 2007 52219 4445 11133 4491 3975 1204 29081
May 2007 51736 4002 8921 4344 2643 1900 32091
June 2007 105000 4184 11349 4208 2885 882 84199
July 2007 57466 4512 10692 4339 3021 1161 36000
August 2007 96336 11992 16981 6595 4272 2260 64745
September 2007 101638 7247 15616 6563 4501 1781 49470
October 2007 106741 8319 18876 11281 5092 2795 65748
November 2007 85626 7806 13832 8635 4576 1475 54151
December 2007 90233 6577 10034 7770 3199 1209 65236
2008 STATISTICS
January 2008 128183 8043 14352 9738 4434 1956 94738
February 2008 119515 9925 16746 9391 5468 2374 82085
March 2008 132037 13548 16275 11157 6236 3060 91112
April 2008 144437 13489 19201 10354 7039 3410 101758
May 2008 162257 11982 18364 13248 6747 2377 121618
June 2008 208714 14444 22390 12863 9178 3574 162240
July 2008 242778 20649 21851 10838 10396 2912 196422
August 2008 268030 25492 22528 11927 10604 3967 217169
September 2008 333293 23022 27663 18566 15132 3768 267206
October 2008 315460 25534 24277 13932 14612 13853 235841
November 2008 364374 44729 23813 19241 13478 4812 291260
December 2008 343608 34800 21520 17802 11474 3309 277944
2009 STATISTICS
January 2009 340563 38078 23999 15347 14897 2898 280519
February 2009 460511 48229 34095 21264 17444 6815 339453
March 2009 618148 50401 35358 21165 20274 11104 524452
April 2009 552650 44249 49335 19909 9331 18106 438530
May 2009 431833 39719 37660 15396 7449 11524 343138
June 2009 420241 34775 37037 19241 7174 10066 303917
July 2009 453186 30373 42993 21932 7133 11973 319058
August 2009 531627 38261 47324 24528 8982 11825 415888
September 2009 557162 43243 43672 20797 8720 9008 452523
October 2009 460019 43822 40683 19567 7463 8098 369613
November 2009 466556 40420 58026 23695 13367 11400 346035
December 2009 539933 27929 126123 23638 12474 12427 353392
2010 STATISTICS
January 2010 489825 32559 67317 17400 12623 12348 357630
February 2010 513210 35038 63577 23386 12287 11852 376039
March 2010 588228 35779 79274 21447 14574 16691 429217
April 2010 491304 29141 65167 17667 9147 13401 353542
May 2010 491970 28536 66342 19135 12202 13212 358104
June 2010 443058 21476 60929 14716 11695 16407 333069
July 2010 536788 26138 65645 14447 13652 17873 404039
August 2010 490220 27760 67561 11096 16611 16548 356559
September 2010 898806 27501 20466 17055 39810 15645 380625
October 2010 729457 28886 34159 24850 48099 20092 435003
November 2010 542214 41319 35356 23503 51161 19434 386154
December 2010 2097208 138586 32063 153344 29741 17647 856500
2011 STATISTICS
January 2011 1898726 266028 52192 28315 45304 26024 1672278
February 2011 1718275 244840 60133 32455 50777 31946 1478794
March 2011 2028125 268692 57345 30110 52170 49365 1709279
April 2011 2114984 289136 69512 34236 53167 33241 1798109
May 2011 2443209 317187 72729 34384 61807 44461 2109041
June 2011 2207457 290700 76913 39401 58121 71625 1798089
July 2011 2426955 292775 81524 58214 67262 79701 1996891
August 2011 2606811 348048 93364 53320 88926 79024 2187269
September 2011 2888762 369984 120496 73294 141597 96551 2344489
October 2011 3196063 405244 126055 87463 171931 111583 2586343
November 2011 4076673 429264 203004 117145 222133 126065 3155186
December 2011 3548002 427518 104793 52557 51118 40538 3110185
2012 STATISTICS
January 2012 3412355 447874 116303 55398 51528 44452 2994520
February 2012 3616040 467838 230036 75389 64966 67544 3024944
March 2012 3355929 501629 180648 53236 71958 52477 2887315
April 2012 3211135 471484 216354 68244 93909 63550 2638224
May 2012 3175896 473091 151396 55293 94800 53125 2719678
June 2012 3185170 436571 222504 92879 59663 110904 2521650
July 2012 4160521 442888 514782 107882 67153 125053 3126557
August 2012 3759245 461364 204502 79648 77403 67961 3190993
September 2012 3226355 478105 172378 61675 53787 51884 2755581
October 2012 3876218 583613 281781 74367 80491 109061 3153458
November 2012 3825731 514365 283841 76098 80174 84819 3118096
December 2012 3687493 483909 202201 57617 52724 73283 3156946
2013 STATISTICS
January 2013 3785596 595419 268723 88751 128873 80591 3035105
February 2013 4089974 601757 280889 90895 67903 80906 3252868
March 2013 6721278 752063 612037 219196 114658 213648 4376107
April 2013 8737582 637562 961611 363184 203879 366338 5929191
May 2013 6293222 636163 511965 219836 224883 258092 4686437
June 2013 6938975 581314 648846 223338 760247 234337 4691576
July 2013 4184314 579695 250944 90897 58781 122419 3463022
August 2013 4101688 602406 214288 86748 67777 111704 3388969
September 2013 4645983 625338 173594 82974 79049 177997 3872886
October 2013 5700001 719896 281730 137390 83624 165161 4758085
November 2013 5083371 678618 215357 81752 92776 114200 4313881
December 2013 4108733 618971 253992 73848 86230 137848 3374521
2014 STATISTICS
January 2014 4469808 621204 277549 80324 120990 98119 3657258
February 2014 4016994 571533 312945 82050 94630 93236 3167961
March 2014 5918505 627399 589509 82422 336782 219919 4326269
April 2014 380714 47927 37389 6550 7275 7479 304095
May 2014 6146134 765207 670595 89083 151149 114525 4504136
June 2014 6736581 745386 389400 114450 310420 137563 5268420
July 2014 16635654 714426 590411 165917 603816 265800 13075052
August 2014 6534380 696126 597750 91211 139822 127948 5078596
September 2014 6714895 676769 685527 99173 121950 85844 5161121
October 2014 10428151 711171 1521027 96944 96372 265979 7534205
November 2014 4994791 714713 247681 89944 81467 77115 3880763
December 2014 7231550 715671 723924 83860 84586 94086 5387781
2015 STATISTICS
January 2015 8418653 751410 1866307 90531 87455 192930 5118885
February 2015 7047547 720261 214840 89176 79287 130450 5245165
March 2015 7724383 776504 233721 90052 102303 118547 6145970
April 2015 5249980 631372 403465 88634 71858 83780 4189787
May 2015 5528078 680032 565763 95152 93667 118538 4299901
June 2015 5286727 693739 394174 102184 154159 102153 3920111
July 2015 7609000 686672 1435198 131989 97522 132791 4578228
August 2015 8078512 704046 2776990 110663 81142 130259 4075265
September 2015 5801473 653810 286652 111780 124488 104615 4808522
October 2015 8189290 659025 960912 144921 199973 147113 5641328
November 2015 6094736 657614 272777 94446 198362 121023 5046383
December 2015 7414252 663560 237288 102076 248943 127152 6378088
2016 STATISTICS
January 2016 8664231 715901 455730 272807 298647 453075 6646202
February 2016 7858851 691375 337564 126565 283581 144749 6518743
March 2016 3611614 339445 110032 45374 161226 60452 3032255
April 2016 6740492 561788 564624 214876 486786 255114 10942242
TOTAL 345955982 36839202 28025246 7105185 9389191 8173471 270961755


DATE JPEG
VIEWS
ZOOMABLE
VIEWS
CITATION
VIEWS
THUMBNAIL
VIEWS
TEXT
SEARCHES
FLASH
VIEWS
MAP
VIEWS
DOWNLOAD
VIEWS
2006 STATISTICS
March 2006 0 0 0 0 24 0 0 0
April 2006 0 0 0 0 391 0 0 0
May 2006 0 0 0 0 187 0 0 0
June 2006 0 0 0 0 197 0 0 0
July 2006 0 0 0 0 205 0 0 0
August 2006 0 0 0 0 207 0 0 0
September 2006 0 0 0 0 175 0 0 0
October 2006 0 0 0 0 368 0 0 0
November 2006 3 0 0 0 504 0 0 0
December 2006 3728 924 164 6 157 0 0 0
2007 STATISTICS
January 2007 13660 1714 341 7 357 0 0 0
February 2007 9935 3348 420 9 295 0 0 0
March 2007 9651 2939 499 27 592 0 0 0
April 2007 8991 6677 280 26 1419 0 0 0
May 2007 15940 5266 455 21 2184 0 0 0
June 2007 23762 31263 2802 459 2077 0 0 0
July 2007 18300 4841 530 122 2321 0 0 0
August 2007 27578 10106 1194 258 3073 0 0 0
September 2007 17953 11682 507 182 4949 0 0 0
October 2007 21158 20835 811 266 3465 0 0 0
November 2007 22265 13236 499 152 4264 0 0 0
December 2007 25135 15639 384 168 4426 0 0 0
2008 STATISTICS
January 2008 37759 26138 979 317 3689 0 0 0
February 2008 31597 18486 663 285 4831 0 0 0
March 2008 36723 18888 1347 467 5681 0 0 0
April 2008 47346 17197 995 536 5784 0 0 0
May 2008 52221 28257 1888 1472 4965 0 0 147
June 2008 59336 52414 2479 2384 6550 0 0 177
July 2008 89568 42859 3148 4116 10742 0 0 219
August 2008 82446 63533 3418 3088 9453 214 237 291
September 2008 112399 50267 4665 3421 11882 110 232 194
October 2008 112838 44828 4080 3050 9652 4 65 248
November 2008 135117 59478 5456 4291 9921 7 193 349
December 2008 130661 52910 3906 4921 9897 12 167 342
2009 STATISTICS
January 2009 132457 51455 3838 6093 9531 5 140 455
February 2009 142903 66800 8917 5740 9750 46 236 860
March 2009 244973 123386 6498 6796 18245 19 277 642
April 2009 168888 125625 6166 6081 17307 16 246 897
May 2009 137557 102888 4352 4868 8333 5 140 494
June 2009 112520 91716 4663 4095 7456 0 143 886
July 2009 129874 89778 7601 5327 8027 5 250 610
August 2009 143417 108630 7817 8719 11385 9 196 864
September 2009 170164 113077 7198 6882 10204 26 270 687
October 2009 152013 85666 35581 6609 6185 51 257 786
November 2009 140500 106054 4485 6727 6291 14 111 568
December 2009 163854 104917 4810 5049 5578 22 83 471
2010 STATISTICS
January 2010 143185 112298 9766 6443 6070 41 216 769
February 2010 169999 107151 8998 6487 5270 9 190 880
March 2010 161883 146168 13449 6665 5043 6 254 927
April 2010 131643 113776 13377 7679 5458 5 680 660
May 2010 131659 114935 9263 8294 5964 17 1232 1027
June 2010 99365 102509 25626 6638 3965 28 1292 988
July 2010 122609 152567 17621 8528 6183 83 1093 837
August 2010 109129 126526 17338 5789 6462 6 1189 881
September 2010 144516 117337 17039 6320 1795 8 1299 0
October 2010 137614 144581 13930 6602 3636 11 754 63
November 2010 140134 114603 9029 5243 2373 8 1055 866
December 2010 374223 156887 8655 8576 3163 9 1295 1163
2011 STATISTICS
January 2011 669453 230035 16879 16690 4136 4 1730 1281
February 2011 760314 184820 16240 13407 4771 6 1478 1465
March 2011 813662 245757 30448 18864 4917 18 1509 1761
April 2011 888919 229956 16193 20672 4259 17 1780 2306
May 2011 836011 185630 21692 19304 309292 12 4061 5138
June 2011 642128 238002 22323 19617 204801 11 6544 3171
July 2011 631725 262182 33200 35636 241369 11 18055 3193
August 2011 811912 189581 17384 22423 284222 9 6017 3259
September 2011 668790 239543 17342 17549 261692 29 5479 4045
October 2011 673918 138327 19354 17992 242166 18 4501 3713
November 2011 762790 158223 31552 30479 295450 10 12265 4283
December 2011 672409 184825 17283 16673 268530 35 6495 2990
2012 STATISTICS
January 2012 802482 159672 9440 11935 256459 10 3073 2850
February 2012 862400 154353 14717 19277 301885 30 5067 4437
March 2012 853815 158137 12367 16141 282711 15 2951 3894
April 2012 777366 170278 19879 13609 280196 25 3554 4259
May 2012 781009 163440 14015 14497 507571 7 3119 4537
June 2012 805335 177788 32357 23009 291226 17 5415 4734
July 2012 932021 228748 54192 33943 266445 16 7666 4266
August 2012 919188 243269 51641 31055 269516 47 6278 4443
September 2012 817882 169403 19977 17143 270340 30 4464 3838
October 2012 950780 198658 36097 24362 316129 16 7237 5507
November 2012 851256 159111 21608 20138 254925 12 4876 4619
December 2012 745944 194814 19518 16653 248731 15 4105 3644
2013 STATISTICS
January 2013 903273 175503 16421 16380 326510 27 3605 3914
February 2013 907895 191774 24234 22255 291794 20 5255 4096
March 2013 1189941 288637 111587 45878 315541 127 9908 6161
April 2013 1259665 475569 281856 79219 373228 368 19944 9196
May 2013 1110898 229145 125193 39125 337007 75 7931 5712
June 2013 1004314 275277 161933 40468 471442 75 5813 6865
July 2013 875414 324787 49011 19810 309995 36 4037 3441
August 2013 901309 458318 70079 27672 294560 47 5861 3479
September 2013 755970 444796 87055 32260 336294 33 9520 3320
October 2013 867719 495781 228560 58023 342347 52 29229 4643
November 2013 766524 428663 103381 30791 306400 30 10937 3354
December 2013 678445 322278 42097 14772 273949 10 3263 2876
2014 STATISTICS
January 2014 804496 377519 40095 17044 375711 18 3192 2621
February 2014 754588 372408 48505 18237 306088 57 3487 2696
March 2014 745681 417866 141442 31998 306028 351 8055 3726
April 2014 52634 37844 4943 1857 23211 0 399 278
May 2014 662225 484672 173515 51816 318739 40 8777 2981
June 2014 715747 636518 336680 99325 283820 28 24307 4864
July 2014 1724045 1977131 2583866 635725 493715 91 205280 38229
August 2014 668506 797229 170408 47585 297688 11 12396 6106
September 2014 709853 718618 120516 33329 295618 8 8656 6515
October 2014 694987 426306 93852 34323 316363 27 8112 6786
November 2014 573221 380847 88360 25245 264573 4 7338 5770
December 2014 570803 384314 100189 29993 280339 14 8253 6553
2015 STATISTICS
January 2015 642485 408193 87706 27914 344231 5 7774 6408
February 2015 685917 489894 303323 64085 329023 4 39618 10979
March 2015 707170 539976 99574 28178 336303 5 6893 6234
April 2015 639079 370531 74379 24467 329320 11 6218 6685
May 2015 631079 432236 104957 30071 299457 66 8625 9476
June 2015 636674 386474 83413 31384 438057 15 4987 24022
July 2015 812972 411551 146697 48900 499634 4 10537 10646
August 2015 668076 226313 81664 28061 293413 7 4217 7966
September 2015 713478 241472 87691 28673 293675 3 5189 8509
October 2015 876698 320925 204747 58434 307434 21 12785 11578
November 2015 652804 223864 148189 40294 244092 16 14027 7523
December 2015 623124 246472 285474 62755 227090 25 21683 12340
2016 STATISTICS
January 2016 687028 262596 226313 47612 247755 14 20230 10032
February 2016 676576 251410 202667 41420 279775 18 19856 9451
March 2016 346228 123901 91273 21021 129256 9 9196 4697
April 2016 1107108 429860 374776 80184 405046 36 31992 20114
TOTAL 54787307 24435075 8680246 2793952 18514818 3024 778893 417723