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nsnlookup.com

NSN Lookup | NSN Marketplace - Data, Pricing and Availability

Last scanned Jul 26, 2026, 5:47 AM

91

Overall score

Excellent

Summary

NSN Lookup providing FLIS and NATO Data with Marketplace Inventory. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

NSN Lookup providing FLIS and NATO Data with Marketplace Inventory. NSN Lookup provides advanced NATO Stock Number search.

United States
Hosted on Cloudflare

Top issues to fix

6 issues found · 1 high priority

  • 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.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 3 broken links on the page

    SEO

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

90

SEO

2 issue(s) found

100

Performance

25 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.

NSN Lookup providing FLIS and NATO Data with Marketplace Inventory. NSN Lookup provides advanced NATO Stock Number search.

Contact

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

Meta tags

Title
NSN Lookup | NSN Marketplace - Data, Pricing and Availability
Description
NSN Lookup providing FLIS and NATO Data with Marketplace Inventory. NSN Lookup provides advanced NATO Stock Number search.
Canonical
https://www.nsnlookup.com
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
NSN Lookup | NSN Marketplace - Data, Pricing and Availability
og:description
NSN Lookup providing FLIS and NATO Data with Marketplace Inventory. NSN Lookup provides advanced NATO Stock Number search.
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.26.0.235
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.26.0.235
  • 172.67.70.62
  • 104.26.1.235
AAAA
  • 2606:4700:20::ac43:463e
  • 2606:4700:20::681a:eb
  • 2606:4700:20::681a:1eb
MX
TXT
  • yandex-verification: d11aaea2be83d0a9
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
nsnlookup.com
Valid from
Jun 24, 2026
Valid to
Sep 22, 2026
Days until expiry
57
SAN domains
*.nsnlookup.com, nsnlookup.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 3

Links

115 internal · 6 external · 3 broken

Images

92 total · 0 missing alt

Scripts / Styles

16 scripts · 2 stylesheets

JS / CSS size

231 KB · 0 B

Page size

79.2 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
4
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://nsnlookup.com
Final URL
https://www.nsnlookup.com/
HTTP status
200
HTTP version
HTTP/2
Response time
24 ms
HTML size
79.2 KB
Redirect chain
https://nsnlookup.com → https://www.nsnlookup.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does nsnlookup.com use?
nsnlookup.com is built with Bootstrap, Google Analytics, Cloudflare Analytics, Google Ads.
Is nsnlookup.com secure (HTTPS)?
Yes. nsnlookup.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 22, 2026.
Who hosts nsnlookup.com?
nsnlookup.com is hosted on Cloudflare, behind Cloudflare CDN.
What is nsnlookup.com's SEO score?
nsnlookup.com scored 90/100 for SEO in the latest analysis (excellent).
What is nsnlookup.com's overall website score?
nsnlookup.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
Is nsnlookup.com hiring?
nsnlookup.com has a careers page; check it directly for current openings.