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How to reduce the time_starttransfer (TTFB) with AWS EC2 – Nginx

My website is on AWS EC2. I checked the TTFB (Time to First Byte) with this command: curl --output /dev/null --silent --write-out "time_namelookup=%{time_namelookup}ntime_connect=%{time_connect}ntime_appconnect=%{time_appconnect}ntime_pretransfer=%{time_pretransfer}ntime_redirect=%{time_redirect}ntime_starttransfer=%{time_starttransfer}ntime_total=%{time_total}n" --url http://13.37.46.163/ Here is the result when I run the command on my computer: time_connect=0,014614 time_appconnect=0,000000 time_pretransfer=0,014657…

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cannot install certbot on amazon linux2 nginx

I am following this guide to install certbot and create ssl cert. But when I run wget https://dl.eff.org/certbot-auto, error shows: --2021-07-09 02:16:27-- https://dl.eff.org/certbot-auto Resolving dl.eff.org (dl.eff.org)... xxx.xxx.xx.xxx, xxxx:xxxx:xx::xxx Connecting to dl.eff.org (dl.eff.org)|xxx.xxx.xx.xxx|:443... connected. HTTP request sent, awaiting response... 404 Not…

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How to install google-ads (grpcio) in AWS ec2 – Nginx

I want to use google-ads in AWS EC2. I try to install it with, pip install google-ads but this throws an error. Error: ssm-user@ip-172-31-47-200:/var/snap/amazon-ssm-agent/3552$ pip install pip install google-ads Collecting pip Downloading https://files.pythonhosted.org/packages/47/ca/f0d790b6e18b3a6f3bd5e80c2ee4edbb5807286c21cdd0862ca933f751dd/pip-21.1.3-py3-none-any.whl (1.5MB) 100% |████████████████████████████████| 1.6MB 871kB/s Collecting install…

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