Это url-кодирование, функции для преобразования поищи в языках, применяемых для веб-программирования (в похапе точно есть).
otvet.mail.ru20%d0%ad%d1%82%d0%b0%20%d0%bc%d0%be%d0%b4%d0%b5%d0%bb %d1%8c%20%d0%b8%d0%b4%d0%b5%d0%b0%d0%bb%d1%8c%d0%bd ...
www.armani.comipleer.fm
vk.com
... http://start-up.medlan.samara.ru/startup/projects/%D0%B0%D0%B2%D1%82 % ... D0%B5+%D0%B8%D0%BD%D1%81%D1%82%D1%80%D1%83%D0% BC ... https://ru.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B4%D0%B8%D1% 86 ...
ehealthcourses.onlineforum.antichat.ru
... %B0%D0%B7%D0%B2%D0%B8%D1%82%D0%B8%D1%8E%20%D0%BF %D1%80%D0%BE%D1%86%D0%B5%D1%81%D1%81%D0%BE%D0%B2» ...
pulkovoairport.ru+%D0%91%D1%83%D1%80%D0%B5%D0%BD%D0%B8%D0%B5+%D1% ... D1%80%D0%B2%D0%B8%D1%81+%E2%80%93+%D0%BF%D0%BE%D0% ... %D0%B0+%D0%B2%D0%BE%D0%B4%D1%83+%D1%86%D0%B5%D0% ... +%D0%9C%D1%8B+%D0%B1%D1%83%D1%80%D0%B8%D0%BC+%D0 ...
www.icgn.orginkompmusic.ru
... d0%b5%d1%81%d1%82%d0%b2%d0%b0-%d0%b2%d0%be%d0%b4%d1 ... b4%d0%b8%d1%81%d0%bf%d0%bb%d0%b5%d0%b5%d0%bc-%d1%81 ...
www.tripadvisor.comhttp://video.yandex.ua/#search?text=%D0%9F%D1%80%D0%B5%D1%81%D1 %81-%D0%BA%D0%BE%D0%BD%D1%84%D0%B5%D1%80%D0%B5%D0 ...
www.facebook.comv-s.mobi
www.youtube.com
toster.ru
... 0.5 https://www.dw.com/ru/%D0%B2-%D0%B0%D0%BC%D0%B5%D1%80% D0%B8%D0%BA%D0%B0%D0%BD%D1%81%D0%BA%D0%B8%D0%B9-% ...
www.dw.com6 сен 2020 ... ... http://www.bucle.cl/Foro/index.php?/topic/634502-%D0%B4%D0%B2 ... https:// www.aloravanshenas.ir/forums/index.php?/topic/181-%D1% ...
www.highlandfuneralservice.com9 июн 2020 ... ... %D0%B8%D0%BC%D0%B0%D0%B5%D1%82%D1%81%D1%8F+%D1% 81%D0%B2%D1%8B%D1%88%D0%B5+10+%D0%BB%D0%B5%D1 ... %D1% 80%D0%B0%D0%BD%D0%B8%D1%82%D0%B0+%D0%B2+%D0 ... +%D0% B8+%D0%B2%D0%B8%D0%B4%D1%8B+%D0%BD%D0%B0 ...
www.seaga.infomp3-muzyka.ru
... D1%83%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5_%D1%83 %D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA%D0%B0: ...
ru.wikipedia.orgzvooq.online