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Color
"Color" tools
CMYK conversion
HTML Color list
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Bandwidth convert
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Finance
"Finance" tools
EV mileage calculator
Fuel Cost calculator
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Music
"Music" tools
Beats-per-minute
Audio delay
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Song length
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Tap your tempo
Photo
"Photo" tools
Aspect ratio
Aspect Fit
Composition Calculator
Depth-of-Field Calculator
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Light calculator (EV)
Megapixel calculator
Megapixel Aspects
Portrait distance
Physics
"Physics" tools
Acceleration calculator
Battery Capacity (Wh)
Distance calculator
Exponential growth
Gladwell's 10000 hours
Speed converter
tCO2e Calculator
Frequency Calculator
Electrical power
Wavelength Calculator
Video
"Video" tools
Audio file size calculator
Common bitrates
DCP file size
Foot-Lambert Calculator
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Frame rate convert
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Web
"Web" tools
Content Security Policy
Redirection check
Security Policy Framework check
HTTPS config check
HTML char map
Emoji char map
HTML encoder
SEO Performance
URL encoder
HTTPS Readiness test
Input
Check here if your site complies with the HTTPS best practices
Domain
Check domain!
Need domain name
Enter a domain to start this https verifier
Examples:
google.com
•
www.yahoo.com
•
www.standard.co.uk
•
timeoff.management
•
This tool doesn't yet work with IDN domains like
кто.рф
How to get https for your site
Let’s Encrypt is a free, automated, and open Certificate Authority.
Cloudflare One-Click SSL
(also on the
Free Plan
)
Paid certificates: Verisign, GeoTrust, Comodo, DigiCert, Thawte, Globalsign
Example:
www.amazon.com
,
www.mozilla.org
,
twitter.com
References
Google Chrome
and/or
Search
will punish your website for insecure content and practices. In short, every site should be
https://
, and should send every visitor of their
http://
site to the secure one.
Data Security Action Plan, step 1: Implement strict encryption measures on all network traffic
BuiltWith: SSL by Default Usage Statistics
