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.cameta.com/images/pdm/pdm_type_digital_SLR.jp...
site title:
Url ContentJPEG Image
MIME Type / Internet Media Typeimage/jpeg
MIME Type image
File Extension.jpeg, .jpg
More Details (link to:)RFC 1314
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Header

HTTP/1.1 200 OK
Cache-Control no-cache,max-age=604800
Content-Type image/jpeg
Last-Modified Fri, 18 Mar 2016 08:45:06 GMT
Accept-Ranges bytes
ETag 0155978f280d11:0
Server Microsoft-IIS/8.5
Date Thu, 21 Jun 2018 02:44:10 GMT
Content-Length 4588

Load Info

page size4588
load time (s)0.107353
redirect count0
speed download0
server IP107.20.125.149


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