If you are not sure if the website you want to visit is safe, you can check it out here. Enter the address (url) of the website and see the invisible elements, such as a header or meta data.
site address:www.finegardening.com/sites/finegardening.com/files/styles/reference_component_view/public/images/image-collection/spiranthes_cernua_chadds_ford_bjohn_lg.jpg?itok=DLuz71b...
Url ContentJPEG Image
MIME Type / Internet Media Typeimage/jpeg
MIME Type image
File Extension.jpeg, .jpg
More Details (link to:)RFC 1314
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Server nginx
Date Tue, 23 Jan 2018 04:03:42 GMT
Content-Type image/jpeg
Content-Length 13540
Connection keep-alive
Keep-Alive timeout=15
ETag 34e4-4fe2d1bc94000
Last-Modified Mon, 14 Jul 2014 20:26:40 GMT
X-Varnish 1028533295 1058717879
Age 88
Via 1.1 varnish-v4
X-Cache HIT
X-Cache-Hits 2

Load Info

page size13540
load time (s)3.403827
redirect count0
speed download0
server IP52.1.19.92


* all occurrences of the string "http://" have been changed to "htt???/"