Case study: EN Engineering

EN Engineering: mobile PageSpeed from 42 to 95

In August 2021 the home page scored 42 on Google PageSpeed mobile and 86 on desktop, with a GTmetrix grade of C (72%).

In short

EN Engineering is an engineering firm. In August 2021 Codiffy optimized the speed of enengineering.com: Google PageSpeed went from 42 to 95 on mobile and from 86 to 100 on desktop.

  • ClientEN Engineering
  • IndustryEngineering
  • PlatformWordPress
  • Tested withGoogle PageSpeed Insights, GTmetrix and Pingdom
  • ServicesPerformance optimization
  • WhenAugust 2021

The short version

Challenge
In August 2021 the home page scored 42 on Google PageSpeed mobile and 86 on desktop, with a GTmetrix grade of C (72%).
Approach
We installed NitroPack, with no plugins switched off, and advised on 7 pending plugin updates and a move from PHP 7.2 to 7.3.
Result
Afterwards it scored 95 on mobile and 100 on desktop. The GTmetrix test was C (72%) before; there is no GTmetrix image from after the work, so the after result is shown with PageSpeed and Pingdom.

42 → 95PageSpeed mobile score. Google PageSpeed Insights, mobile, home page, before and after the work, August 2021

About EN Engineering

EN Engineering is an engineering firm. We optimized the speed of enengineering.com in August 2021.

The problem

In August 2021 the home page scored 42 on Google PageSpeed mobile and 86 on desktop, with a GTmetrix grade of C (72%).

What we did

We installed NitroPack, with no plugins switched off, and advised on 7 pending plugin updates and a move from PHP 7.2 to 7.3.

The result

Afterwards it scored 95 on mobile and 100 on desktop. The GTmetrix test was C (72%) before; there is no GTmetrix image from after the work, so the after result is shown with PageSpeed and Pingdom.

Test Before After
Google PageSpeed, mobile 42 95
Google PageSpeed, desktop 86 100
GTmetrix grade (performance) C (72%) No after image
Pingdom load time 1.91 s 1.24 s

Before and after

BeforeGoogle PageSpeed Insights mobile test of enengineering.com before the speed work, August 2021
AfterGoogle PageSpeed Insights mobile test of enengineering.com after the speed work, August 2021
Google PageSpeed Insights mobile, before and after.
BeforePingdom test of enengineering.com before the speed work, August 2021
AfterPingdom test of enengineering.com after the speed work, August 2021
Pingdom, before and after.

See all our speed optimization case studies, or read how our performance optimization service works.

Questions about this project.

How much faster did enengineering.com get?

Google PageSpeed went from 42 to 95 on mobile and from 86 to 100 on desktop.

What did Codiffy do to speed up enengineering.com?

We installed NitroPack, with no plugins switched off, and advised on 7 pending plugin updates and a move from PHP 7.2 to 7.3.

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