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What is a Site Reliability Engineer (SRE)?

Dotcom-Montior

Performance. One minute an SRE might be provisioning storage in AWS, the next minute an SRE might have to talk to customers or go write some Python code for a new project. Monitoring. Incident Response. On-call Support. Post-Mortem. So, as you can see, an SRE role tends to be a jack of all trades. It really depends on the day.

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Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. To optimize storage interally, you could use Dropbox’s new Lepton format for losslessly compressing JPEGs by an average of 22%. Image source ).

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Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]

Smashing Magazine

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. Browsers will accept it only if the user is visiting a website over HTTPS. Facebook has introduced 2G Tuesdays to increase visibility and sensitivity of slow connections.

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Front-End Performance Checklist 2021

Smashing Magazine

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. Browsers will accept Brotli only if the user is visiting a website over HTTPS. Image source ). You can also estimate Brotli compression savings for your site.