GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
Category: General
General posts related to GTmetrix and the world of web performance.
GTmetrix 2019 Black Friday/Cyber Monday Deal
Limited time only! – Get 50% off your first year on an annual GTmetrix Bronze, Silver or Gold PRO plan. Go PRO and make next year a speedy one with GTmetrix!
Infographic: Black Friday/Cyber Monday 2018 Performance Blips and Blunders
Check out our Black Friday 2018 Performance Infographic!
Black Friday/Cyber Monday 2018: Performance Blips and Blunders of Top Online Retailers
Continuing from our last year’s Black Friday/Cyber Monday post, we monitored over 50 popular retailer sites from the UK/US to see how they fared in this year’s shopping rush.
Black Friday/Cyber Monday 2017: Performance Blips and Blunders of Top Online Retailers
We monitored over 50 sites from the UK and the United States to see how they held up with the online retail rush that is Black Friday and Cyber Monday.
Meltdown/Spectre & GTmetrix: How patched servers affected us – and potentially you.
On December 28th, 2017, our test servers were patched to protect against Meltdown and Spectre vulnerabilities. Upon reboot, we noticed an increase in job runtime – roughly a 10% increase to the norm.
