I did some configuration to optimize speed performance. And did some tests from various locations of the world.
Test is based on avarage Cable speed.
First time view = the very first time you visit the website.
Repeat view = when you visit again.
The results:
Amsterdam, The Netherlands
First time view 2.744 sec.
Repeat view 1.041 sec.
London, United Kingdom
First time view 4.217 sec.
Repeat view 3.556 sec.
Paris, France
First time view 2.112 sec.
Repeat view 1.446 sec.
Stockholm, Sweden
First time view 3.801 sec.
Repeat view 1.521 sec.
Vienna, Austria
First time view 4.412 sec.
Repeat view 1.870 sec.
St Petersburg, Russia
First time view 4.025 sec.
Repeat view 2.043 sec.
Toronto, Canada
First time view 4.118 sec.
Repeat view 2.830 sec.
Los Angeles, United States
First time view 4.515 sec.
Repeat view 1.830 sec.
São Paulo, Brasil
First time view 5.334 sec.
Repeat view 2.471 sec.
Shanghai, China
First time view 8.875 sec.
Repeat view 2.705 sec.
Tokyo, Japan
First time view 6.500 sec.
Repeat view 2.756 sec.
Sydney, Australia
First time view 7.082 sec.
Repeat view 2.649 sec.
Wellington, New Zealand
First time view 6.473 sec.
Repeat view 3.767 sec.