$ grep -oP '^[^ ]+(?=:)' filtered.txt | uniq -c
      1 https://tools.wmflabs.org/adas/
      3 https://tools.wmflabs.org/arkivbot/
      3 https://tools.wmflabs.org/arowf/
      2 https://tools.wmflabs.org/ash-django/
      1 https://tools.wmflabs.org/betabot/
      1 https://tools.wmflabs.org/blankpages/
      1 https://tools.wmflabs.org/bub/
      1 https://tools.wmflabs.org/bytesadded/
      1 https://tools.wmflabs.org/cgstat/
      3 https://tools.wmflabs.org/citationhunt/
      1 https://tools.wmflabs.org/cite-o-meter/
      2 https://tools.wmflabs.org/cobain/
      8 https://tools.wmflabs.org/codeqc/
      4 https://tools.wmflabs.org/comidentgen/
      4 https://tools.wmflabs.org/commons-coverage/
     28 https://tools.wmflabs.org/coord/
      1 https://tools.wmflabs.org/copyvios/
     11 https://tools.wmflabs.org/corenlp/
      3 https://tools.wmflabs.org/cvrminer/
      2 https://tools.wmflabs.org/denkmalliste/
      3 https://tools.wmflabs.org/detox/
      1 https://tools.wmflabs.org/dewkin/
      3 https://tools.wmflabs.org/dimensioner/
      4 https://tools.wmflabs.org/editathonstat/
      1 https://tools.wmflabs.org/etwikibots/
      6 https://tools.wmflabs.org/etytree/
      6 https://tools.wmflabs.org/everythingisconnected/
      7 https://tools.wmflabs.org/fastilybot/
     11 https://tools.wmflabs.org/file-reuse/
      1 https://tools.wmflabs.org/gdk-artists-research/
     86 https://tools.wmflabs.org/gendergapdashboard/
     14 https://tools.wmflabs.org/geoplotter/
      2 https://tools.wmflabs.org/gerakitools/
      1 https://tools.wmflabs.org/gerrit-patch-uploader/
      1 https://tools.wmflabs.org/globalsearch/
      6 https://tools.wmflabs.org/hackmd/
      9 https://tools.wmflabs.org/iabot/
      1 https://tools.wmflabs.org/iacrop/
      2 http://tools.wmflabs.org/icalendar/
     16 https://tools.wmflabs.org/ifttt-testing/
      1 https://tools.wmflabs.org/intuition/
      1 https://tools.wmflabs.org/iplookup/
     12 https://tools.wmflabs.org/ircredirect/
     18 https://tools.wmflabs.org/jackbot/
      4 https://tools.wmflabs.org/jawi/
     10 http://tools.wmflabs.org/jury/
      6 https://tools.wmflabs.org/lalm/
     22 https://tools.wmflabs.org/languageproofing-ui/
     12 https://tools.wmflabs.org/limesmap/
     18 https://tools.wmflabs.org/list/
     46 http://tools.wmflabs.org/locator/coordinates.php
      2 https://tools.wmflabs.org/masscamps/
      2 https://tools.wmflabs.org/matthewrbowker-dev/
      8 https://tools.wmflabs.org/media-reports/
      4 http://tools.wmflabs.org/mediawiki-feeds
      3 https://tools.wmflabs.org/montage-beta/
      3 https://tools.wmflabs.org/montage-dev/
      4 https://tools.wmflabs.org/monumental/
      2 https://tools.wmflabs.org/musikanimal/
      1 https://tools.wmflabs.org/mwstew/
      1 https://tools.wmflabs.org/myrcx/
      4 https://tools.wmflabs.org/navlink-recommendation/
      3 https://tools.wmflabs.org/openrefine-wikidata/
      1 https://tools.wmflabs.org/orphan-groups/
      1 https://tools.wmflabs.org/osmlint/
      1 https://tools.wmflabs.org/pagecount/
      2 https://tools.wmflabs.org/parliamentdiagram/parliamentinputform.html
      3 https://tools.wmflabs.org/personabot/
      5 https://tools.wmflabs.org/ramp/
      5 https://tools.wmflabs.org/raun/
      3 http://tools.wmflabs.org/remarkup2wikitext/
      1 https://tools.wmflabs.org/replacer/
      1 https://tools.wmflabs.org/ricordisamoa/
      2 https://tools.wmflabs.org/seealsology/
      1 https://tools.wmflabs.org/shuaib/
      3 https://tools.wmflabs.org/sqid/
      9 https://tools.wmflabs.org/styleguide/
      1 https://tools.wmflabs.org/suggestor/
     14 https://tools.wmflabs.org/text2hash/
      1 https://tools.wmflabs.org/topviews/
      1 https://tools.wmflabs.org/traffic-grapher/
      3 https://tools.wmflabs.org/translate/
      4 https://tools.wmflabs.org/videotutorials/
      1 http://tools.wmflabs.org/wdq2sparql/w2s.php
      1 https://tools.wmflabs.org/wembedder/
      1 https://tools.wmflabs.org/wikidata-map/
      4 https://tools.wmflabs.org/wikidata-nolabels/
      1 https://tools.wmflabs.org/wikidata-primary-sources/
      1 https://tools.wmflabs.org/wikidata-slicer/
      4 http://tools.wmflabs.org/wikidata-timeline
      1 https://tools.wmflabs.org/wikifactmine-api/
     26 http://tools.wmflabs.org/wikimap
      5 https://tools.wmflabs.org/wikinity/
      5 https://tools.wmflabs.org/wikinity-test/
      1 http://tools.wmflabs.org/wikistats
      3 https://tools.wmflabs.org/wikipedia-fetch-content/
      1 http://tools.wmflabs.org/wikistats
      3 https://tools.wmflabs.org/wikitrends/
     15 https://tools.wmflabs.org/wikiviz/
     49 https://tools.wmflabs.org/wikiwatchdog/
      1 https://tools.wmflabs.org/wle/
      5 https://tools.wmflabs.org/wlm-maps/
      3 https://tools.wmflabs.org/wscontest/