WebPageTests Like StresStimulus
Load Impact / k6
K6
8.54
Great
Grafana k6 Cloud
K6 Cloud
8.46
Great
nGrinder
Ngrinder
6.85
Fair
Ddosify
WebPageTest
6.61
Fair
Boom
WebPageTest
6.58
Fair
Ahrefs Site Audit
Site Audit
8.92
Great
Pingdom Website Speed Test
Website Analyzer
8.48
Great
Lenovo ThinkPad X1 Extreme (2025)
Laptop
8.42
Great
cassowary
Bird
8.40
Great
HP Spectre x360 14
Laptop
8.25
Great
ASUS NUC 14 Performance
Desktop Computer
8.15
Great
Acer Swift Go 14 (2025)
Laptop
7.68
Good
Dell XPS 15 (9530)
Laptop
7.41
Good
KeyCDN Website Speed Test
Website Speed Test
7.20
Good
Akamai mPulse
Real User Monitoring
7.20
Good
Azure VM Insights
Azure Monitor
7.17
Good
Uptrends Website Speed Test
Website Speed Test
6.98
Fair
Yottaa
WebPageTest
6.89
Fair
Rigor (Splunk Synthetic Monitoring)
Synthetic Monitoring
6.85
Fair
webhint
Webhint
6.85
Fair
Scout APM
Apm
6.85
Fair
Treo Site Speed
Site Speed Analyzer
6.79
Fair
Sucuri Load Time Tester
WebPageTest
6.74
Fair
Akamai CloudTest
WebPageTest
6.74
Fair
