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.220-electronics.com/media/home-page/220-electronics-satisfaction-guarantee.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
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Date Tue, 22 May 2018 19:51:43 GMT
Server Apache
Last-Modified Tue, 28 Aug 2012 17:54:13 GMT
ETag 17bf-4c85721493b40
Accept-Ranges bytes
Content-Length 6079
Cache-Control max-age=604800, public
Content-Type image/jpeg

Load Info

page size6079
load time (s)0.22199
redirect count0
speed download0
server IP192.240.165.86


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