Testing website speed...
Performance Grade
F
Load Time
3383ms
Page Size
10485.9KB
Requests
550

Detailed Performance Analysis

GZIP Compression
✓ Yes
Expires Headers
✗ No
DNS Lookups
1.9
DOM Elements
1782

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.

Reduce Server Response Time (TTFB)

Your server takes more than 2.5 seconds to respond. Consider upgrading your hosting plan, using a CDN (like Cloudflare), or optimizing your database queries.

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 donnerberg.net F 3383ms 2026-03-05 02:57
2 cheapcarhire.rent F 32200ms 2026-03-05 02:56
3 fiber.google.com D 906ms 2026-03-05 02:51
4 calendly.com F 1951ms 2026-03-05 02:48
5 freshdesk.com F 12403ms 2026-03-05 02:45
6 cnbc.com F 4257ms 2026-03-05 02:44
7 googleblog.com F 7082ms 2026-03-05 02:35
8 euronews.com F 8584ms 2026-03-05 02:35
9 thefreedictionary.com A 1394ms 2026-03-05 02:34
10 helpjuice.com F 1077ms 2026-03-05 02:33
11 pornhub.com F 2796ms 2026-03-05 02:32
12 walmart.com D 1471ms 2026-03-05 02:25
13 giphy.com F 848ms 2026-03-05 02:24
14 github.com F 901ms 2026-03-05 02:22
15 google.com A 439ms 2026-03-05 02:21
16 highspeedinternet.com D 1304ms 2026-03-05 02:15
17 neilpatel.com F 2273ms 2026-03-05 02:14
18 imdb.com F 5828ms 2026-03-05 02:14
19 lichess.org F 1961ms 2026-03-05 02:11
20 vistaprint.com F 12594ms 2026-03-05 02:08