Site Health Report Card

coinbase.com

  • Coinbase
  • Finance · Crypto
  • Online since 2012
  • Checked Sep 30, 2026

“Volatile markets. Stable page.”

Pica's take. Coinbase keeps a tight ship: strict policy, short guest list, and a home on Cloudflare. The prices move a lot. The page does not. That is the right way around.

A+97 / 100

Overall health

#12 of 100 sites graded

  • Largest paint

    2.5s

  • Page weight

    3.3 MB

  • Requests

    95

  • Third-party scripts

    7

  • Domain age

    14 yrs

  • Blocklists

    0 / 60

Timed by our own browser

Site Speed

A-
91

In excellent shape.

Largest paint (LCP)
2.5s
First paint (FCP)
1.1s
Server response (TTFB)
240 ms
Layout shift (CLS)
0.03
Page weight
3.3 MB
Requests
95

Pica: Three megabytes. Up, for once.

Run the Speed Test on coinbase.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
7

Pica: Strict policy and seven outside scripts. Cold storage vibes.

Run the Hack Check on coinbase.com

What the internet says about it

Reputation Check

A
95

In excellent shape.

Domain age
14 years
Blocklists
0 of 60
Malware reports
None
Email authentication
DMARC reject
Certificate
Valid · 80 days
Lookalike domains
Plenty

Pica: Fourteen years old. Lots of lookalikes; bookmark the real one.

Run the Tracker Check on coinbase.com

Is it in a good neighborhood?

Hosting Check

A+
100

In excellent shape.

Network
Cloudflare · AS13335
Content delivery
Cloudflare
IPv6
Yes
HTTP/3
Yes
Shared-IP neighbors
Shared edge, well kept
Flagged neighbors
0

Pica: Cloudflare. Stable neighborhood, unstable portfolios.

Run the TTFB Check on coinbase.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.