Site Health Report Card

whatsapp.com

  • WhatsApp
  • Social · Messaging
  • Online since 2009
  • Checked Sep 30, 2026

“Two ticks. Both blue. Fast.”

Pica's take. WhatsApp's website is a very tidy lobby for an app that lives on your phone. It loads quickly, keeps its locks tight, and shares a house with the rest of the Meta family.

A+98 / 100

Overall health

#3 of 100 sites graded

  • Largest paint

    1.9s

  • Page weight

    2.4 MB

  • Requests

    60

  • Third-party scripts

    2

  • Domain age

    17 yrs

  • Blocklists

    0 / 60

Timed by our own browser

Site Speed

A
95

In excellent shape.

Largest paint (LCP)
1.9s
First paint (FCP)
1.0s
Server response (TTFB)
210 ms
Layout shift (CLS)
0.02
Page weight
2.4 MB
Requests
60

Pica: Quick in, quick out. It knows you are here to download something.

Run the Speed Test on whatsapp.com

A look from the outside

Security Check

A+
100

In excellent shape.

HTTPS everywhere
Yes
HSTS
Preloaded
TLS
1.3
Content Security Policy
Strict
Mixed content
None
Third-party scripts
2

Pica: Locked end to end, front door included.

Run the Hack Check on whatsapp.com

What the internet says about it

Reputation Check

A
95

In excellent shape.

Domain age
17 years
Blocklists
0 of 60
Malware reports
None
Email authentication
DMARC reject
Certificate
Valid · 41 days
Lookalike domains
Plenty

Pica: Seventeen years old, and your aunt still forwards everything.

Run the Tracker Check on whatsapp.com

Is it in a good neighborhood?

Hosting Check

A+
100

In excellent shape.

Network
Meta · AS32934
Content delivery
Meta edge
IPv6
Yes
HTTP/3
Yes
Shared-IP neighbors
Meta properties
Flagged neighbors
0

Pica: Lives in the Meta compound, in the room with the group chats.

Run the TTFB Check on whatsapp.com

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How we grade. Four checks, weighted equally: speed timed by our own browser, a security look from the outside, public reputation signals, and the network the site lives on. A look from the outside is not a server audit.