Linked Open Data - HTTP Caching Evaluation

Samples (HTTP response headers)

DatasetSampleLast-ModifiedETagCache-ControlPragmaProcessing Time (s)
DBPedia http://dbpedia.org/data/Linked_Data - - - - 0.2349
Freebase http://rdf.freebase.com/rdf/guid/9202a8c04000641f8000000005714541 - - - - 0.6429
GeoSpecies http://lod.geospecies.org/ses/4XSQO.rdf - "dec4a12a41eaa6e40a6a90b559a92927" private, max-age=0, must-revalidate - 1.0318
Geonames http://sws.geonames.org/5279468/about.rdf - - no-cache - 7.5904
BBC Programmes http://www.bbc.co.uk/programmes/p0054wgr.rdf - - - - 0.2263
RKB (Citeseer) http://citeseer.rkbexplorer.com/data/resource-CSP26378 Mon, 08 Jun 2009 03:17:11 GMT "16c0045-451-46bcdad8cdbc0" - - 0.1304
DBLP http://www4.wiwiss.fu-berlin.de/dblp/data/person/100059 - - no-cache no-cache 0.1448
LinkedMDB http://data.linkedmdb.org/data/film/2014 - - no-cache no-cache 0.5428
LinkedGeoData http://linkedgeodata.org/triplify/way/27743320 - - - - 0.1251
ProductDB http://productdb.org/2006-audi-tt.rdf - - - - 0.3076
RDFOhloh http://rdfohloh.wikier.org/project/firefox/rdf - - max-age=1209600 - 2.0123
Telegraphis http://telegraphis.net/data/capitals/AF/Kabul - - - - 0.3116
US Census http://www.rdfabout.com/sparql?query=DESCRIBE - - private - 0.4028
W3C Wordnet http://www.w3.org/2006/03/wn/wn20/instances/wordsense-bank-noun-1.rdf Sat, 30 Dec 2006 03:09:07 GMT "3f8-425c9b4187ac0" max-age=21600 - 0.2287
Virtuoso's URI burner http://linkeddata.uriburner.com/about/rdf/http://www.crunchbase.com/financial-organization/andreessen-horowitz - - - - 0.1971
DogFood http://data.semanticweb.org/person/abraham-bernstein/rdf Mon, 23 Nov 2009 16:37:20 GMT - post-check=0, pre-check=0 - 0.4039
Crunchbase (Semsol) http://cb.semsol.org/company/3x-systems - - - - 1.8339

Summary

Total sample size: 17 URIs.

#Last-Modified: 3
#ETag: 3
#(Last-Modified and ETag): 2
#Cache-Control: 8
- #no-cache: 3
- #private: 2