Statistik

Aktueller Index-Stand und Verlauf der letzten Crawler-Läufe.

Domains

4.728

URLs

571.154

Meta

2.109.483

Meta Attributes

12.658.218

Snapshots

1.558.163

URL-Snapshot Links

1.558.536

Legacy URL Content

Crawl Runs

34.991

Runs heute

124

vs. gestern: -161

Docs heute

5.391

vs. gestern: -7.204

Bytes heute

708.348.340

vs. gestern: -1.167.751.976

Top Domains

catalogue.nla.gov.au 158.004

www.wikidata.org 36.774

en.wikipedia.org 21.258

ru.wikipedia.org 19.150

catalogue.bnf.fr 15.752

database.factgrid.de 9.973

fr.wikipedia.org 8.133

commons.wikimedia.org 7.893

ar.wikipedia.org 6.692

snl.no 6.287

de.wikipedia.org 6.044

es.wikipedia.org 4.959

www.stadtwikidd.de 4.593

zh.wikipedia.org 3.869

it.wikipedia.org 3.846

Tages-Historie (30 Tage)

Tag	Runs	Docs	Bytes
2026-08-21	124	5.391	708.348.340
2026-08-20	285	12.595	1.876.100.316
2026-08-19	288	12.435	1.854.705.091
2026-08-18	288	12.646	2.159.279.398
2026-08-17	287	12.033	1.841.628.853
2026-08-16	288	12.706	1.901.119.610
2026-08-15	283	12.090	1.903.973.451
2026-08-14	287	12.603	1.893.543.951
2026-08-13	287	12.198	2.115.116.703
2026-08-12	286	12.712	2.048.708.295
2026-08-11	287	12.559	2.077.709.978
2026-08-10	286	12.304	1.946.039.875
2026-08-09	288	12.586	1.960.304.248
2026-08-08	287	12.382	2.162.160.956
2026-08-07	284	12.293	1.854.709.529
2026-08-06	287	12.222	1.972.569.765
2026-08-05	287	12.601	1.997.521.723
2026-08-04	288	12.322	2.137.050.686
2026-08-03	287	12.137	1.964.383.134
2026-08-02	287	12.618	2.026.380.215
2026-08-01	285	12.269	1.975.862.027
2026-07-31	287	11.794	1.698.420.811
2026-07-30	286	11.809	2.165.045.721
2026-07-29	287	12.158	2.057.937.954
2026-07-28	287	12.315	1.965.426.551
2026-07-27	287	12.233	1.967.365.280
2026-07-26	284	12.268	1.949.822.503
2026-07-25	287	12.160	2.075.090.086
2026-07-24	287	11.509	2.019.836.608
2026-07-23	286	11.854	1.936.746.520
2026-07-22	161	6.737	1.200.187.769

URLs für Domain: www.wikidata.org

36.774 URLs Auswahl aufheben

URL	Letzter Crawl	Status	Meta Title	Meta Description	Snapshots
https://www.wikidata.org/wiki/Q7008374 https://www.wikidata.org/wiki/Q7008374	29.03.2026 14:55	200	New Hampshire pound - Wikidata	18th century currency	4
https://www.wikidata.org/wiki/Q5253462 https://www.wikidata.org/wiki/Q5253462	29.03.2026 14:55	200	Delaware pound - Wikidata	statement added based on related statement found within the item, not the entity described by the item (to be used in a ...	3
https://www.wikidata.org/wiki/Q911562 https://www.wikidata.org/wiki/Q911562	29.03.2026 14:55	200	Ecuadorian sucre - Wikidata	former currency of Ecuador	3
https://www.wikidata.org/wiki/Q11110 https://www.wikidata.org/wiki/Q11110	29.03.2026 14:55	200	dollar sign - Wikidata	monetary symbol used in many national currencies	3
https://www.wikidata.org/wiki/Q11992847 https://www.wikidata.org/wiki/Q11992847	29.03.2026 14:55	200	The Nynorsk Dictionary - Wikidata	Nynorskordboka, a dictionary for Norwegian Nynorsk	4
https://www.wikidata.org/wiki/Q106211834 https://www.wikidata.org/wiki/Q106211834	29.03.2026 14:55	200	name used in the official language - Wikidata	reason for preferred rank based on the official language	3
https://www.wikidata.org/wiki/Q756202 https://www.wikidata.org/wiki/Q756202	29.03.2026 14:55	200	reserve currency - Wikidata	foreign currency held by monetary authorities as part of forex reserves	3
https://www.wikidata.org/wiki/Q14083 https://www.wikidata.org/wiki/Q14083	29.03.2026 14:55	200	dollar - Wikidata	name of many currencies	3
https://www.wikidata.org/wiki/Talk:Q4917 https://www.wikidata.org/wiki/Talk:Q4917	29.03.2026 14:55	200	Talk:Q4917 - Wikidata	official currency of the United States	3
https://www.wikidata.org/wiki/Property_talk:P5205 https://www.wikidata.org/wiki/Property_talk:P5205	29.03.2026 14:45	200	Property talk:P5205 - Wikidata		2
https://www.wikidata.org/wiki/Property_talk:P6684 https://www.wikidata.org/wiki/Property_talk:P6684	29.03.2026 14:45	200	Property talk:P6684 - Wikidata		2
https://www.wikidata.org/wiki/Property_talk:P5323 https://www.wikidata.org/wiki/Property_talk:P5323	29.03.2026 14:45	200	Property talk:P5323 - Wikidata		2
https://www.wikidata.org/wiki/Property_talk:P5194 https://www.wikidata.org/wiki/Property_talk:P5194	29.03.2026 14:45	200	Property talk:P5194 - Wikidata		3
https://www.wikidata.org/wiki/Property_talk:P5192 https://www.wikidata.org/wiki/Property_talk:P5192	29.03.2026 14:45	200	Property talk:P5192 - Wikidata		4
https://www.wikidata.org/wiki/Property_talk:P5980 https://www.wikidata.org/wiki/Property_talk:P5980	29.03.2026 14:45	200	Property talk:P5980 - Wikidata		2
https://www.wikidata.org/wiki/Property_talk:P5548 https://www.wikidata.org/wiki/Property_talk:P5548	29.03.2026 14:45	200	Property talk:P5548 - Wikidata		2
https://www.wikidata.org/wiki/Property_talk:P5886 https://www.wikidata.org/wiki/Property_talk:P5886	29.03.2026 14:45	200	Property talk:P5886 - Wikidata		2
https://www.wikidata.org/wiki/Property_talk:P5191 https://www.wikidata.org/wiki/Property_talk:P5191	29.03.2026 14:45	200	Property talk:P5191 - Wikidata		2
https://www.wikidata.org/wiki/Property_talk:P5187 https://www.wikidata.org/wiki/Property_talk:P5187	29.03.2026 14:45	200	Property talk:P5187 - Wikidata		2
https://www.wikidata.org/wiki/Property_talk:P5186 https://www.wikidata.org/wiki/Property_talk:P5186	29.03.2026 14:45	200	Property talk:P5186 - Wikidata		3
https://www.wikidata.org/wiki/Property_talk:P5185 https://www.wikidata.org/wiki/Property_talk:P5185	29.03.2026 14:45	200	Property talk:P5185 - Wikidata		5
https://www.wikidata.org/wiki/Property_talk:P5137 https://www.wikidata.org/wiki/Property_talk:P5137	29.03.2026 14:45	200	Property talk:P5137 - Wikidata		3
https://www.wikidata.org/wiki/Template_talk:Lexicographical_properties https://www.wikidata.org/wiki/Template_talk:Lexicographical_properties	29.03.2026 14:45	200	Template talk:Lexicographical properties - Wikidata		4
https://www.wikidata.org/wiki/Template:Lexicographical_properties https://www.wikidata.org/wiki/Template:Lexicographical_properties	29.03.2026 14:45	200	Template:Lexicographical properties - Wikidata		4
https://www.wikidata.org/wiki/Wikidata:Property_proposal/Dictionnaire_de_l%27Acad%C3%A9mie_fran%C3%A7aise https://www.wikidata.org/wiki/Wikidata:Property_proposal/Dictionnaire_de_l%27Acad%C3%A9mie_fran%C3%A7aise	29.03.2026 14:45	200	Wikidata:Property proposal/Dictionnaire de l'Académie française - Wikidata	identifier for a lexeme on the 9th edition of the Dictionnaire de l'Académie française on the Académie française website	1

Letzte Crawl-Läufe 50 Einträge

ID	Seed URL	Start	Runtime	Links	Docs	Bytes	Mode
46040	https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%BF%E0%A6%B7%E0%A6%AF%E0%A6%BC%E0%A6%B6%E0%A7%8D%E0%A6%... https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%BF%E0%A6%B7%E0%A6%AF%E0%A6%BC%E0%A6%B6%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A3%E0%A7%80:%E0%A6%89%E0%A6%87%E0%A6%95%E0%A6%BF%E0%A6%AA%E0%A6%BF%E0%A6%A1%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE_%E0%A6%A4%E0%A6%A5%E0%A7%	21.08.2026 08:25	0 s	1	0	0	Discovery robots
46039	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/bed9b45a-bb28-4ddf-aa72-f397f26adcc7	21.08.2026 08:20	135 s	50	50	337.156	Discovery robots
46038	https://www.wolframalpha.com/examples/science-and-technology/physics/physical-constants https://www.wolframalpha.com/examples/science-and-technology/physics/physical-constants	21.08.2026 08:15	46 s	50	44	3.189.364	Discovery robots
46037	https://kk.wikipedia.org/wiki/%D2%AE%D0%BB%D0%B3%D1%96:%D0%A5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%B0%D0... https://kk.wikipedia.org/wiki/%D2%AE%D0%BB%D0%B3%D1%96:%D0%A5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%B0%D0%BD_%D1%88%D1%96%D1%80%D0%BA%D0%B5%D1%83%D1%96	21.08.2026 08:10	35 s	50	48	9.882.945	Discovery robots
46036	https://www.wikidata.org/wiki/Q92923 https://www.wikidata.org/wiki/Q92923	21.08.2026 08:00	427 s	50	45	19.100.363	Discovery robots
46035	https://fr.wikipedia.org/wiki/Humoriste https://fr.wikipedia.org/wiki/Humoriste	21.08.2026 08:05	38 s	50	49	6.409.333	Discovery robots
46034	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/11e48c5f-adc3-4433-acaa-7ee414a4c7ea	21.08.2026 07:55	132 s	50	50	351.566	Discovery robots
46033	https://www.onepercentfortheplanet.org/compliance https://www.onepercentfortheplanet.org/compliance	21.08.2026 07:50	17 s	50	42	4.064.437	Discovery robots
46032	https://commons.wikimedia.org/wiki/Template:Closed_captions/tr https://commons.wikimedia.org/wiki/Template:Closed_captions/tr	21.08.2026 07:45	20 s	50	42	8.111.591	Discovery robots
46031	https://sl.wikisource.org/wiki/Svetlana_Makarovi%C4%8D https://sl.wikisource.org/wiki/Svetlana_Makarovi%C4%8D	21.08.2026 07:40	100 s	50	40	18.714.605	Discovery robots
46030	https://pl.wiktionary.org/wiki/slo%C5%BEitost https://pl.wiktionary.org/wiki/slo%C5%BEitost	21.08.2026 07:35	35 s	50	45	5.315.366	Discovery robots
46029	https://ar.wikipedia.org/wiki/نقاش_ويكيبيديا:مشروع_ويكي_طب https://ar.wikipedia.org/wiki/نقاش_ويكيبيديا:مشروع_ويكي_طب	21.08.2026 07:30	76 s	50	44	15.268.910	Discovery robots
46028	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/e88b9a3d-afd7-47d1-b921-dadd905ec8bf	21.08.2026 07:25	128 s	50	50	348.018	Discovery robots
46027	https://ca.wiktionary.org/wiki/%C3%98 https://ca.wiktionary.org/wiki/%C3%98	21.08.2026 07:20	32 s	50	43	4.705.991	Discovery robots
46026	https://sml.snl.no/foramen_magnum https://sml.snl.no/foramen_magnum	21.08.2026 07:15	14 s	50	48	2.908.792	Discovery robots
46025	https://www.mediawiki.org/wiki/Manual:Interwiki/fi https://www.mediawiki.org/wiki/Manual:Interwiki/fi	21.08.2026 07:10	22 s	50	45	4.825.476	Discovery robots
46024	https://cloud.google.com/blog/topics/partners https://cloud.google.com/blog/topics/partners	21.08.2026 07:05	106 s	50	41	12.667.562	Discovery robots
46023	https://workspace.google.com/business/new-business/ https://workspace.google.com/business/new-business/	21.08.2026 07:00	21 s	50	46	28.053.112	Discovery robots
46022	https://hi.wikipedia.org/wiki/%E0%A4%B6%E0%A5%8D%E0%A4%B0%E0%A5%87%E0%A4%A3%E0%A5%80:15 https://hi.wikipedia.org/wiki/%E0%A4%B6%E0%A5%8D%E0%A4%B0%E0%A5%87%E0%A4%A3%E0%A5%80:15	21.08.2026 06:55	29 s	50	48	6.186.776	Discovery robots
46021	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/7b8da9e0-cfa6-4de5-9e30-ebe0ef58f4cf	21.08.2026 06:50	127 s	50	50	366.556	Discovery robots
46020	https://br.wikipedia.org/wiki/Lepidoptera https://br.wikipedia.org/wiki/Lepidoptera	21.08.2026 06:45	31 s	50	48	10.592.837	Discovery robots
46019	https://be.wikipedia.org/wiki/%D0%91%D1%80%D1%8D%D1%81%D1%82 https://be.wikipedia.org/wiki/%D0%91%D1%80%D1%8D%D1%81%D1%82	21.08.2026 06:40	39 s	50	48	12.328.015	Discovery robots
46018	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/2db5af4c-0ff4-4185-8596-402c028a4d66	21.08.2026 06:35	128 s	50	50	315.267	Discovery robots
46017	https://ps.wikipedia.org/wiki/%D8%AF_%DA%A9%D8%A7%D8%B1%D9%86_%D8%AE%D8%A8%D8%B1%DB%90_%D8%A7%D8%AA%... https://ps.wikipedia.org/wiki/%D8%AF_%DA%A9%D8%A7%D8%B1%D9%86_%D8%AE%D8%A8%D8%B1%DB%90_%D8%A7%D8%AA%D8%B1%DB%90:A.A.Mujahid	21.08.2026 06:30	21 s	50	36	4.411.580	Discovery robots
46016	https://op.europa.eu/en/web/eu-vocabularies/concept/-/resource?uri=http://eurovoc.europa.eu/c_de4d6f... https://op.europa.eu/en/web/eu-vocabularies/concept/-/resource?uri=http://eurovoc.europa.eu/c_de4d6f2f	21.08.2026 06:25	57 s	50	36	15.570.538	Discovery robots
46015	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/d6994a01-8080-4f97-b547-937be6d0a1b9	21.08.2026 06:20	129 s	50	50	371.048	Discovery robots
46014	https://fiu-vro.wikipedia.org/wiki/Valits%C3%B5mis%C3%BCts%C3%BCs https://fiu-vro.wikipedia.org/wiki/Valits%C3%B5mis%C3%BCts%C3%BCs	21.08.2026 06:15	28 s	50	48	7.234.709	Discovery robots
46013	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/12c374b7-269e-49a5-b6b9-e352728fadf8	21.08.2026 06:10	128 s	50	50	357.856	Discovery robots
46012	https://cs.wikipedia.org/wiki/Heer_(Wehrmacht) https://cs.wikipedia.org/wiki/Heer_(Wehrmacht)	21.08.2026 06:05	28 s	50	48	11.419.980	Discovery robots
46011	https://database.factgrid.de/w/index.php?title=Special:UserLogin&returnto=Item%3AQ3463 https://database.factgrid.de/w/index.php?title=Special:UserLogin&returnto=Item%3AQ3463	21.08.2026 06:00	40 s	50	41	2.688.676	Discovery robots
46010	https://commons.wikimedia.org/wiki/Category:Layout_templates https://commons.wikimedia.org/wiki/Category:Layout_templates	21.08.2026 05:55	65 s	50	43	4.274.214	Discovery robots
46009	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/5715f25b-6673-47a8-b57e-6246a24e3c5f	21.08.2026 05:50	127 s	50	50	307.150	Discovery robots
46008	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/861e29a7-9aa4-4c80-a319-cefce2800d13	21.08.2026 05:45	127 s	50	50	367.451	Discovery robots
46007	https://www.wikidata.org/wiki/Property:P4947 https://www.wikidata.org/wiki/Property:P4947	21.08.2026 05:40	44 s	50	41	9.653.796	Discovery robots
46006	https://www.behindthename.com/name/joana https://www.behindthename.com/name/joana	21.08.2026 05:35	43 s	50	50	2.464.804	Discovery robots
46005	https://ru.wikipedia.org/wiki/%D0%93%D1%83%D1%81%D1%81%D0%B5%D1%80%D0%BB%D1%8C,_%D0%AD%D0%B4%D0%BC%D... https://ru.wikipedia.org/wiki/%D0%93%D1%83%D1%81%D1%81%D0%B5%D1%80%D0%BB%D1%8C,_%D0%AD%D0%B4%D0%BC%D1%83%D0%BD%D0%B4	21.08.2026 05:30	61 s	50	49	14.539.764	Discovery robots
46004	https://catalogue.bnf.fr/affiner.do;jsessionid=073F3D1A1E0492B80AC19F01C66D0E7E?motRecherche=&index=... https://catalogue.bnf.fr/affiner.do;jsessionid=073F3D1A1E0492B80AC19F01C66D0E7E?motRecherche=&index=&numNotice=&listeAffinages=FacLocal_Lcl2GHdjSalE%3BFacLocal_Lcl2CRdjTol%3BFacAccessibilite_00902d%3BFacSujAutres_14473587%3BSujConstr_14473587_12042317_119	21.08.2026 05:25	33 s	50	28	3.434.630	Discovery robots
46003	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/9db6cfd0-b1af-415e-8a1a-e4f91a7dcedc	21.08.2026 05:20	127 s	50	50	413.678	Discovery robots
46002	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/fb04dcfd-8020-48fd-83a4-a89370a58a2c	21.08.2026 05:15	127 s	50	50	362.846	Discovery robots
46001	https://www.wikidata.org/wiki/Q37083 https://www.wikidata.org/wiki/Q37083	21.08.2026 05:10	33 s	50	45	11.647.282	Discovery robots
46000	https://cs.stackexchange.com/questions/tagged/strings https://cs.stackexchange.com/questions/tagged/strings	21.08.2026 05:05	0 s	1	0	0	Discovery robots
45999	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/a2bacae1-ac2a-43d5-9ee3-45865fa5c14d	21.08.2026 05:00	126 s	50	50	356.377	Discovery robots
45998	https://aws.amazon.com/de/events/terms/ https://aws.amazon.com/de/events/terms/	21.08.2026 04:55	19 s	50	44	16.990.770	Discovery robots
45997	https://catalogo.beniculturali.it/detail/ArchaeologicalProperty/0800487533 https://catalogo.beniculturali.it/detail/ArchaeologicalProperty/0800487533	21.08.2026 04:50	20 s	1	0	0	Discovery robots
45996	https://support.microsoft.com/en-us/outlook https://support.microsoft.com/en-us/outlook	21.08.2026 04:45	22 s	50	31	9.174.159	Discovery robots
45995	https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f2004... https://catalogue.nla.gov.au/.within.website/x/cmd/anubis/api/honeypot/e9d3584a-c38b-49fd-9598-f200424c4702/1de1c885-a478-4979-8d8c-2abbc7b17c26	21.08.2026 04:40	129 s	50	50	350.231	Discovery robots
45994	https://io.wikipedia.org/wiki/Montevallo,_Alabama https://io.wikipedia.org/wiki/Montevallo,_Alabama	21.08.2026 04:35	42 s	50	45	7.118.876	Discovery robots
45993	https://ca.wikipedia.org/wiki/Son_Mi-Na https://ca.wikipedia.org/wiki/Son_Mi-Na	21.08.2026 04:30	31 s	50	44	8.546.657	Discovery robots
45992	https://en.wikipedia.org/wiki/Kharkov_Governorate https://en.wikipedia.org/wiki/Kharkov_Governorate	21.08.2026 04:25	27 s	50	42	7.956.586	Discovery robots
45991	https://he.wikisource.org/wiki/%D7%95%D7%99%D7%A7%D7%99%D7%98%D7%A7%D7%A1%D7%98:%D7%94%D7%91%D7%94%D... https://he.wikisource.org/wiki/%D7%95%D7%99%D7%A7%D7%99%D7%98%D7%A7%D7%A1%D7%98:%D7%94%D7%91%D7%94%D7%A8%D7%95%D7%AA_%D7%9E%D7%A9%D7%A4%D7%98%D7%99%D7%95%D7%AA	21.08.2026 04:20	23 s	50	46	6.254.552	Discovery robots