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national-preservation.com

National Preservation

Last scanned Jul 26, 2026, 1:19 PM

92

Overall score

Excellent

Summary

The leading railway forum in the UK and we're free to join. This website uses Nginx hosted on GD-EMEA-DC-LD5 - Heart Internet limited, GB. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: robots.txt not found.

The leading railway forum in the UK and we're free to join. Keep up to date with Tornado, the flying Scotsman and every heritage railways news.

Germany
Hosted on GD-EMEA-DC-LD5 - Heart Internet limited, GB

Top issues to fix

5 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • 2 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

95

SEO

1 issue(s) found

100

Performance

262 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

The leading railway forum in the UK and we're free to join. Keep up to date with Tornado, the flying Scotsman and every heritage railways news.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
National Preservation
Description
The leading railway forum in the UK and we're free to join. Keep up to date with Tornado, the flying Scotsman and every heritage railways news.
Canonical
https://www.national-preservation.com/
Language
en-US
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
National Preservation
og:description
The leading railway forum in the UK and we're free to join. Keep up to date with Tornado, the flying Scotsman and every heritage railways news.
og:type
website
og:url
https://www.national-preservation.com/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
212.48.70.74
ASN
AS20738 (GD-EMEA-DC-LD5 - Heart Internet limited, GB)

DNS records

TypeValue
A
  • 212.48.70.74
AAAA
MX
  • national-preservation.com
TXT
  • v=spf1 mx a -all
NS
  • ns2.mainnameserver.com
  • ns.mainnameserver.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
national-preservation.com
Valid from
Jul 24, 2026
Valid to
Oct 22, 2026
Days until expiry
85
SAN domains
national-preservation.com, webmail.national-preservation.com, www.national-preservation.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 54

Links

216 internal · 2 external · 2 broken

Images

13 total · 0 missing alt

Scripts / Styles

16 scripts · 3 stylesheets

JS / CSS size

471 KB · 111 KB

Page size

133 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • robots.txt not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://national-preservation.com
Final URL
https://national-preservation.com
HTTP status
200
HTTP version
HTTP/2
Response time
260 ms
HTML size
133 KB
Redirect chain
https://national-preservation.com

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Frequently asked questions

What technology does national-preservation.com use?
national-preservation.com is built with jQuery, Google Analytics, Google Ads, Nginx.
Is national-preservation.com secure (HTTPS)?
Yes. national-preservation.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.
Who hosts national-preservation.com?
national-preservation.com is hosted on GD-EMEA-DC-LD5 - Heart Internet limited, GB.
What is national-preservation.com's SEO score?
national-preservation.com scored 95/100 for SEO in the latest analysis (excellent).
What is national-preservation.com's overall website score?
national-preservation.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.