Site Health Report Card

bloomberg.com

  • Bloomberg
  • Finance · Markets
  • Online since 1993
  • Checked Sep 30, 2026

“Markets are up. So is the page weight.”

Pica's take. Bloomberg loads like a trading floor: fast numbers, busy screens, and thirty-three outside scripts shouting. The locks are strong and the network is its own. Buy on the headline, wait on the rest.

B+89 / 100

Overall health

#64 of 100 sites graded

  • Largest paint

    3.6s

  • Page weight

    5.7 MB

  • Requests

    200

  • Third-party scripts

    33

  • Domain age

    33 yrs

  • Blocklists

    0 / 60

Timed by our own browser

Site Speed

C
75

Gets there, with notes.

Largest paint (LCP)
3.6s
First paint (FCP)
1.5s
Server response (TTFB)
300 ms
Layout shift (CLS)
0.08
Page weight
5.7 MB
Requests
200

Pica: Six megabytes. The ticker moved while I waited.

Run the Speed Test on bloomberg.com

A look from the outside

Security Check

B
85

Solid, with a quibble or two.

HTTPS everywhere
Yes
HSTS
Preloaded
TLS
1.3
Content Security Policy
Partial
Mixed content
None
Third-party scripts
33

Pica: Thirty-three outside scripts. A busy trading floor.

Run the Hack Check on bloomberg.com

What the internet says about it

Reputation Check

A
95

In excellent shape.

Domain age
33 years
Blocklists
0 of 60
Malware reports
None
Email authentication
DMARC reject
Certificate
Valid · 100 days
Lookalike domains
Some

Pica: Thirty-three years online. The terminal is older than some traders.

Run the Tracker Check on bloomberg.com

Is it in a good neighborhood?

Hosting Check

A+
100

In excellent shape.

Network
Bloomberg · AS10361
Content delivery
Akamai
IPv6
Yes
HTTP/3
Yes
Shared-IP neighbors
Bloomberg properties
Flagged neighbors
0

Pica: Own network behind Akamai. Blue chip.

Run the TTFB Check on bloomberg.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.