Testing server indexed in Google
74612
How do you prevent web pages from appearing in the Google search index?
50621
How to see if incoming HTTP requests are successful (view the responses) on Linux?
75655
How to detect and condition based on hostname
44207
Thousands of 404 errors in Google Webmaster Tools
5816
How to use a custom time in browser to test for client vs server time difference
69247
Determining the Actual Server Create Date
45729
Search Google for domains rather than pages
118749
can google index/crawl random subdomains that aren't linked to from anywhere
100017
Check server activity with code
36143
Number of indexed pages with "site:" search less than reported in Google Webmaster Tools
89286
Mocking on the GAE development server?
105383
Testing for mysterious load errors in python/django
107226
how to tell if a web request is coming from google's crawler?
136320
Query RHEL Satellite Server to check if hostname exists
41536
How to detect if machine is joined to domain?
31019
Google Search Console reports: "No structured data found on your site" even though the structured data testing tool finds it
23988
Is it possible to ping a server from Javascript?