Testing website speed...
Performance Grade
F
Load Time
1423ms
Page Size
3692.61KB
Requests
94

Detailed Performance Analysis

GZIP Compression
✓ Yes
Expires Headers
✗ No
DNS Lookups
0.34
DOM Elements
731

Optimization Recommendations

Core Web Vitals Improvement Needed

Your website's speed grade is <strong>F</strong>. This may negatively impact your rankings on Google. Improving load times to under 2.5 seconds is critical for mobile users.

Optimize Images & Media

Ensure all images are compressed and served in modern formats like WebP. Lazy loading images can also significantly improve initial load times for users on slower connections.

Recent Speed Tests

# Domain Grade Load Time Last Tested
81 confluence.atlassian.com F 2386ms 2026-02-17 01:33
82 tinypng.com F 2163ms 2026-02-17 01:26
83 calendly.com F 14211ms 2026-02-17 01:15
84 livejournal.com F 18327ms 2026-02-17 01:14
85 netlify.app D 5168ms 2026-02-17 00:21
86 dw.com D 5515ms 2026-02-17 00:17
87 icloud.com A 1012ms 2026-02-17 00:12
88 prepostseo.com B 1808ms 2026-02-17 00:06
89 tools.pingdom.com C 1647ms 2026-02-16 23:39
90 nytimes.com F 4195ms 2026-02-16 23:19
91 nbcnews.com F 5545ms 2026-02-16 23:16
92 goodreads.com C 1517ms 2026-02-16 22:46
93 googleblog.com F 6352ms 2026-02-16 20:18
94 uptimerobot.com F 4306ms 2026-02-16 20:17
95 walmart.com F 3744ms 2026-02-16 19:42
96 trustpilot.com F 3570ms 2026-02-16 17:21
97 thefreedictionary.com A 1138ms 2026-02-16 16:56
98 parallels.com F 5559ms 2026-02-16 16:46
99 theguardian.com C 994ms 2026-02-16 16:31
100 gov.uk B 1709ms 2026-02-16 15:35