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Search Engine Optimization Checklist (PDF)

Smashing Magazine

Following best practice usually means a better website, more organic traffic, and happier visitors. Behind all the stats, tools, and quick wins there sits one simple SEO truth: it is your job to make the site as good as it possibly can be. HTTP/2 Test Tool by Geekflare. Testing And Monitoring. Win, win, win.

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The State Of Mobile And Why Mobile Web Testing Matters

Smashing Magazine

These days, with mobile traffic accounting for over 50% of web traffic , it’s fair to assume that the very first encounter of your prospect customers with your brand will happen on a mobile device. Mobile Web Testing. So, with all the challenges in the mobile space, how, then, do we test on mobile? LT Browser in action.

Mobile 134
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An In-Depth Guide To Measuring Core Web Vitals

Smashing Magazine

Total Blocking Time (TBT) is a good proxy for FID when using a testing tool without any direct user interaction, but also keep an eye on Time to Interactive (TTI) when looking at FID. This is applicable to pages that receive little to no traffic, so small sites without field data don’t need to be worried.

Google 140
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HTTP/3: Practical Deployment Options (Part 3)

Smashing Magazine

Note that there is an Apache Traffic Server implementation, though.). However, to the firewall, this will look as if a new connection is being used without first using a handshake, which might just as well be an attacker sending malicious traffic. Tools and Testing. Support is unclear at this time.

Network 105
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Front-End Performance Checklist 2021

Smashing Magazine

CrUX generates an overview of performance distributions over time, with traffic collected from Google Chrome users. But account for the different types and usage behaviors of your customers (which Tobias Baldauf called cadence and cohorts ), along with bot traffic and seasonality effects. You can create your own on Chrome UX Dashboard.

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

Smashing Magazine

Keep in mind that a good performance picture covers a set of performance metrics, lab data and field data : Synthetic testing tools collect lab data in a reproducible environment with predefined device and network settings (e.g. Real User Monitoring ( RUM ) tools evaluate user interactions continuously and collect field data (e.g.

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

Smashing Magazine

Keep in mind that a good performance picture covers a set of performance metrics, lab data and field data : Synthetic testing tools collect lab data in a reproducible environment with predefined device and network settings (e.g. Real User Monitoring ( RUM ) tools evaluate user interactions continuously and collect field data (e.g.