Data Feed Report

data provider: carfax

We have been tracking https://s3.amazonaws.com/sftp.dealertrend.com/users/carfax/carfax-out.txt for at least 7 months now. In recent history, the data provider seems to be sending a data file 1 time per day.

days: 7 30 60 90 180 365

Number of exports over time grouped by 12 hr blocks

HTTP Content-Length over time

total
202
Modification Events
reported last modified content length (bytes) http status hash
1,181,392 (1.13 MB) 200 0bfcfbeeac50c64bdd6bc31f05b0afdfc9842044
1,190,404 (1.14 MB) 200 a10bae9a6a65c07a5ab5a70177570ca46dfa3871
1,189,852 (1.13 MB) 200 41073f73250c73fb198765e7609a532985b31c99
1,194,346 (1.14 MB) 200 f6ff13b2244b41e64bc1eb982d6840ed5762672a
1,216,882 (1.16 MB) 200 2b28b082174c66052e9e358ebeb96121c4186426
1,209,346 (1.15 MB) 200 d8a314e4546c3e5d620fa2a09834a4e0e781f6d4
1,223,033 (1.17 MB) 200 5e73dcfc93f7cfa6ac0fc82d480bc0313c184536
1,233,452 (1.18 MB) 200 8981325009df7f7ca20214cf7f0089763e56236b
1,238,170 (1.18 MB) 200 eb4e555b04ad101536a491040cc05b6dbf950b43
1,238,812 (1.18 MB) 200 cb09e5a9c5b033ba2d20574ce3943fcde1be5842
1,227,136 (1.17 MB) 200 3ab703c3c6f2c6c1e6ebf36d0b7af9df23f15fdc
1,223,697 (1.17 MB) 200 514abfe1465823a002b1c46bd72aa7db48d71057
1,216,012 (1.16 MB) 200 9d3658c6d58e9867b042adb795e44b04c389b376
1,190,344 (1.14 MB) 200 7650893410e1de70fc5a8b46e329bb54b957f40f
1,205,682 (1.15 MB) 200 fa2fc5927b8663ea2f6518878e9242470a3261be
1,199,715 (1.14 MB) 200 0101fdd00408190877d5ea3f43820264cb8220b6
1,200,071 (1.14 MB) 200 852476c3f741d80d5a8242fd68ef63f5d34b023c
1,178,802 (1.12 MB) 200 7c94a22cbb1d8ece6d87f55f8e251c5d156c7545
1,167,989 (1.11 MB) 200 15429cbd49ea7cbefbda1790e961735130a94679
1,177,369 (1.12 MB) 200 31d9d63e067fa0ccf47f7291c734f820ea44575d
1,181,499 (1.13 MB) 200 1540913fd7afad663bd8fd4c87568e7a6c554742
1,176,818 (1.12 MB) 200 eaf75c954f7e11c175e99dd31ae7f905caf13213
1,177,957 (1.12 MB) 200 e1e8e95d953a92ab11910923c37b88393ecc1b06
1,169,947 (1.12 MB) 200 1fd7101559c1b94dec67d0f739d7edec3d8534b8
1,167,373 (1.11 MB) 200 376852da9b0476c9959657665966aa746b956e44

Normality have there been any abrupt file status changes?

Good News!

We have determined that the size of this data feed looks like what we would consider 'normal'.

Last-Modified

We do know that the resource itself says it was modified .

Last Request by data processor

It is unknown when our data processors (what we call TEA-pot) made the last request for this resource.

But... since this feed has been configured for a while now, it's possible this resource isn't being processed directly by TEA-pot, but that it is an ancillary resource (it's not the only one being 'watched'), or that it needs further pre-processing before it can be used.

For example, if CSV column headers need to be added or remapped — this slows down the processing latency.