Site Health Report Card

wikipedia.org

  • Wikipedia
  • Reference · Everything
  • Online since 2001
  • Checked Sep 30, 2026

“Faster than the donation banner can ask.”

Pica's take. Wikipedia is the lightest page on this list and knows more than all of them put together. No trackers, no carnival of scripts, just text that loads before you finish typing the question. The only heavy thing here is the reading list you are about to fall into.

A95 / 100

Overall health

#16 of 100 sites graded

  • Largest paint

    0.9s

  • Page weight

    400 KB

  • Requests

    18

  • Third-party scripts

    0

  • Domain age

    25 yrs

  • Blocklists

    0 / 60

Timed by our own browser

Site Speed

A+
100

In excellent shape.

Largest paint (LCP)
0.9s
First paint (FCP)
0.5s
Server response (TTFB)
90 ms
Layout shift (CLS)
0.00
Page weight
400 KB
Requests
18

Pica: Four hundred kilobytes. I have seen favicons heavier than this.

Run the Speed Test on wikipedia.org

A look from the outside

Security Check

A
95

In excellent shape.

HTTPS everywhere
Yes
HSTS
Preloaded
TLS
1.3
Content Security Policy
Partial
Mixed content
None
Third-party scripts
0

Pica: Nobody else's scripts. Just knowledge and a polite request for three dollars.

Run the Hack Check on wikipedia.org

What the internet says about it

Reputation Check

A-
91

In excellent shape.

Domain age
25 years
Blocklists
0 of 60
Malware reports
None
Email authentication
DMARC quarantine
Certificate
Valid · 70 days
Lookalike domains
Some

Pica: Twenty-five years of 'citation needed' and none missing here.

Run the Tracker Check on wikipedia.org

Is it in a good neighborhood?

Hosting Check

A
95

In excellent shape.

Network
Wikimedia · AS14907
Content delivery
Wikimedia caches
IPv6
Yes
HTTP/3
No
Shared-IP neighbors
Wikimedia projects
Flagged neighbors
0

Pica: Runs its own quiet library on its own quiet street.

Run the TTFB Check on wikipedia.org

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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.