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:media.citroen.co.uk/image/91/3/citroen_c3_new_car_banner_1250x400.269913.jp...
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 Apache
Last-Modified Tue, 02 Jan 2018 18:01:42 GMT
ETag a0a3-561cee42d382e
X-dynaTrace PT=36025933;PA=-1;SP=AC_WEB_PAYSV2 PROD CITROEN PAYS;PS=242485610
CPW public_media_htaccess
Access-Control-Allow-Origin *
Cache-Control max-age=2419200, public, s-maxage=604800
Keep-Alive timeout=1, max=1000
Content-Type image/jpeg
Accept-Ranges bytes
Connection Keep-Alive
Date Tue, 20 Feb 2018 05:28:01 GMT
Age 191
Content-Length 41123

Load Info

page size41123
load time (s)0.062158
redirect count0
speed download0
server IP194.250.98.161


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