www.bk.com

Site speed audit for www.bk.com based on real-user data from Chrome UX Report

All
Mobile
Desktop
In-Depth
Latest

Metrics

TTFB

Time to First Byte

i
0.9
Good < 0.8
66.9%
Impr.
25.2%
Poor > 1.8
7.9%
JJASONDJFMAM0s0.8s1.8s
FCP

First Contentful Paint

i
3.7s
Good < 1.8
31.3%
Impr.
33.0%
Poor > 3.0
35.7%
JJASONDJFMAM0s1.8s3s
LCP

Largest Contentful Paint

i
5.8s
Good < 2.5
33.3%
Impr.
25.6%
Poor > 4.0
41.1%
JJASONDJFMAM0s2.5s4s
INP

Interaction to Next Paint

i
525
Good < 200
33.9%
Impr.
39.0%
Poor > 500
27.1%
JJASONDJFMAM0ms200ms500ms
CLS

Cumulative Layout Shift

i
0.65
Good < 0.10
41.8%
Impr.
4.7%
Poor > 0.25
53.5%
JJASONDJFMAM00.250.5

Unlock 10x site speed insights with a Treo account:

  • Page-level real-user data
  • Lighthouse monitoring
  • Unlimited sites
  • Alerts and regressions
  • Team collaboration
Create account →

Audience

Form Factors

i
Mobile
86.9%
Desktop
13.1%
MJJASONDJFMAM0%25%50%75%100%

Round-Trip Time

i
100ms
Low < 75
43.7%
Medium
50.2%
High > 275
6.1%
JJASONDJFMAM0ms75ms275ms

Navigation Types

i
Navigate
71.1%
Cache
10.1%
Back-Forward
1.7%
Bfcache
0.9%
Reload
15.6%
Restore
0.0%
Prerender
0.5%
MJJASONDJFMAM0%25%50%75%100%

Popularity Rank

i
Top 50,000
MJJASONDJFMAM10M1M100K10K1K

Geography

If you want to optimize your site's speed, give Treo a try

Treo is a web performance monitoring service built on top of Lighthouse, PageSpeed Insights, and Chrome UX Report. Effortlessly track your site's performance, identify problem areas, and receive alerts — all from one simple dashboard. You'll know how fast your site is and how to improve it.

Start 14-day free trial →Live demo →
Treo Dashboard
Privacy PolicyCookies Policy

Copyright © 2025 Treo d.o.o. VAT: SI34122079. Slovenia, EU. All rights reserved.