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.centrometeo.com/images/loading2.gi...
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
Date Fri, 24 Nov 2017 20:06:02 GMT
Server Apache/2.4.23 (Fedora) OpenSSL/1.0.2j-fips mod_fcgid/2.3.9 PHP/5.6.29 mod_perl/2.0.10 Perl/v5.22.2
Last-Modified Mon, 11 Jul 2016 14:33:59 GMT
ETag 148d-5375d0af7d80c
Accept-Ranges bytes
Content-Length 5261
Cache-Control max-age=0
Expires Fri, 24 Nov 2017 20:06:02 GMT
Content-Type image/gif

Load Info

page size5261
load time (s)0.97009
redirect count0
speed download0
server IP95.110.225.12


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