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.raymarine.com/uploadedImages/lang_icon_no.gi...
site title:
Url ContentGraphics Interchange Format
MIME Type / Internet Media Typeimage/gif
MIME Type image
File Extension.gif
More Details (link to:)Wikipedia: Graphics Interchange Format
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Accept-Ranges bytes
Cache-Control max-age=600
Content-Type image/gif
Date Sun, 20 May 2018 21:26:22 GMT
Expires Sun, 20 May 2018 21:36:22 GMT
Last-Modified Mon, 01 Jan 1601 00:04:12 GMT
Server ECS (pox/A5C0)
X-AspNet-Version 4.0.30319
X-Cache HIT
X-Powered-By ASP.NET
Content-Length 86

Load Info

page size86
load time (s)0.004807
redirect count0
speed download0
server IP93.184.220.20


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