Testing website speed...
Performance Grade
F
Load Time
2351ms
Page Size
822.54KB
Requests
180

Detailed Performance Analysis

GZIP Compression
✓ Yes
Expires Headers
✓ Yes
DNS Lookups
0.64
DOM Elements
2090

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
1 zendesk.com F 2351ms 2026-03-04 13:10
2 tools.pingdom.com B 1055ms 2026-03-04 13:05
3 addtoany.com A 752ms 2026-03-04 12:54
4 analytics.google.com A 162ms 2026-03-04 12:48
5 arxiv.org A 243ms 2026-03-04 12:47
6 boe.es D 21029ms 2026-03-04 12:46
7 prepostseo.com C 2648ms 2026-03-04 12:43
8 icloud.com A 1018ms 2026-03-04 12:41
9 calameo.com F 5810ms 2026-03-04 12:40
10 cheapcarhire.rent F 31745ms 2026-03-04 12:40
11 cnbc.com F 4376ms 2026-03-04 12:34
12 netflix.com A 624ms 2026-03-04 12:30
13 doubleclick.net F 3177ms 2026-03-04 12:28
14 isyourwebsitedownrightnow.com D 3590ms 2026-03-04 12:19
15 justice.gov F 6172ms 2026-03-04 12:17
16 aljazeera.com F 14092ms 2026-03-04 12:14
17 macrumors.com F 1741ms 2026-03-04 12:14
18 narod.ru F 15718ms 2026-03-04 12:12
19 moz.com F 2647ms 2026-03-04 12:12
20 ibtimes.com F 3890ms 2026-03-04 11:55