firstworldwar.com
First World War.com - A Multimedia History of World War One
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Fair
Summary
First World War.com - A multimedia history of world war one. This website uses Apache hosted on AS-VULTR - The Constant Company, LLC, US. SEO is fair (65/100) and accessibility is excellent (95/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Missing canonical link.
First World War.com - A multimedia history of world war one
- United States
- Hosted on AS-VULTR - The Constant Company, LLC, US
Top issues to fix
13 issues found · 4 high priority
TLS certificate expires in -567 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
764 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
First World War.com - A multimedia history of world war one
Meta tags
- Title
- First World War.com - A Multimedia History of World War One
- Description
- First World War.com - A multimedia history of world war one
- Canonical
- Language
- en
- Charset
- iso-8859-1
- Viewport
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AS-VULTR - The Constant Company, LLC, US
- CDN provider
- —
- IP address
- 144.202.99.136
- ASN
- AS20473 (AS-VULTR - The Constant Company, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- firstworldwar.com
- Valid from
- Jan 23, 2024
- Valid to
- Feb 3, 2025
- Days until expiry
- -567
- SAN domains
- firstworldwar.com, www.firstworldwar.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 15 · H2 1 · H3 0
Links
38 internal · 3 external · 20 broken
Images
18 total · 0 missing alt
Scripts / Styles
4 scripts · 1 stylesheets
JS / CSS size
54.9 KB · 68 B
Page size
10.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing viewport meta tag
Scan details
- Requested URL
- https://firstworldwar.com
- Final URL
- https://firstworldwar.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 764 ms
- HTML size
- 10.8 KB
- Redirect chain
- https://firstworldwar.com
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Frequently asked questions
- What technology does firstworldwar.com use?
- firstworldwar.com is built with Google Analytics, Google Ads, Apache.
- Is firstworldwar.com secure (HTTPS)?
- Yes. firstworldwar.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Feb 3, 2025.
- Who hosts firstworldwar.com?
- firstworldwar.com is hosted on AS-VULTR - The Constant Company, LLC, US.
- What is firstworldwar.com's SEO score?
- firstworldwar.com scored 65/100 for SEO in the latest analysis (fair).
- What is firstworldwar.com's overall website score?
- firstworldwar.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card