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.google-analytics.com/analytics.j...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)

Header

HTTP/1.1 200 OK
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
Timing-Allow-Origin *
Date Wed, 23 May 2018 21:48:07 GMT
Expires Wed, 23 May 2018 23:48:07 GMT
Last-Modified Fri, 18 May 2018 01:10:24 GMT
X-Content-Type-Options nosniff
Content-Type text/javascript
Vary Accept-Encoding
Content-Encoding gzip
Server Golfe2
Content-Length 14386
Age 3396
Cache-Control public, max-age=7200

Load Info

page size35266
load time (s)0.007281
redirect count0
speed download1975827
server IP216.58.206.238


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