Wikipedia Site Report

wikipedia.org

Our security and technology scan of Wikipedia reveals a Education website built on a custom-built platform. Traffic is routed through no identified CDN and handled by an undisclosed server, while the...

SSL Valid Medium HTTP 200

education Updated: Jul 14, 2026

Monitor this site

wikipedia.org

Valid
SSL Certificate: Medium
Page Speed: Fair
Mobile

Live Analysis

DNS health

100 / 100

A records: 185.15.58.224
MX records: mx-in1001.wikimedia.org, mx-in2001.wikimedia.org
Nameservers: ns0.wikimedia.org, ns1.wikimedia.org, ns2.wikimedia.org
SPF: Yes
DMARC: Yes

SSL certificate

Expires in 44 days

Status: Valid
Issuer: Let's Encrypt
Protocol: TLSv1.3

Performance

Medium

Response time: 1313 ms
Page size: 117.5 KB
Resources: 3
Status code: 200

Mobile readiness

Fair

Viewport meta: Yes
Responsive meta: No

wikipedia.org

Full size ↗

Technology Stack

Technologies detected on Wikipedia

No specific technologies were detected during our scan. The site may use custom or obfuscated technology that is not easily fingerprinted.

No technologies detected for this domain.

SSL Certificate

Security status for Wikipedia

The SSL certificate is valid and issued by Let's Encrypt. It expires on September 4, 2026 (52 days remaining). The connection uses TLSv1.3.

Status

Valid

Issuer

Let's Encrypt

Expires

Sep 04, 2026

52 days remaining

Protocol

TLSv1.3

DNS Information

Domain name system records for Wikipedia

Nameservers

ns0.wikimedia.org

ns1.wikimedia.org

ns2.wikimedia.org

A Records

185.15.58.224

MX Records

mx-in1001.wikimedia.org

mx-in2001.wikimedia.org

SPF Record

Present

DMARC Record

Present

Speed & Performance

Page load performance for Wikipedia

The site has an acceptable load time, though there is room for improvement. Our analysis measured a server response time of 1,313 ms, a total page size of approximately 118 KB, and 3 external resources loaded on the page.

Rating

medium

Response Time

1,313 ms

Page Size

118 KB

Resources

3 requests

SEO Meta Tags

Meta tag analysis for Wikipedia

The page title ("Wikipedia") is quite short at 9 characters and could benefit from additional keywords, the meta description is a healthy 130 characters, Open Graph tags are fully configured for social sharing, and no canonical URL was found, which could lead to duplicate content issues.

Title Tag

9 chars

Wikipedia

Meta Description

130 chars

Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

Open Graph Tags

og:title Wikipedia, the free encyclopedia

og:description Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

og:image https://upload.wikimedia.org/wikipedia/en/thumb/8/80/Wikipedia-logo-v2.svg/250px-Wikipedia-logo-v2.svg.png

Mobile Friendliness

Mobile compatibility for Wikipedia

Overall

Partially Optimized

Viewport Meta

Present

Responsive Design

Not detected

Quick Overview

HTTP Status 200

Response Time 1,313 ms

SSL Valid

Speed medium

Mobile fair

Jump to

Monitor Wikipedia with GoScreenAPI

Track uptime, capture screenshots, and monitor visual changes for wikipedia.org — all from a single API. Get started with 250 free screenshots per month.

Start Monitoring Free → View Pricing

Explore More About wikipedia.org

View directory listing, visual archive, and uptime status

Free Website Tools

Analyze, capture, and monitor any website — no signup required

Free

Wikipedia Site Report