leidos.com
Leidos. Outsmart. Outdo.
Last scanned Aug 2, 2026, 7:00 AM · 6 views
Overall score
Great
Summary
Leidos, a Fortune 500 digital and mission innovator, delivers solutions at the intersection of national security, health, and critical infrastructure. This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Leidos, a Fortune 500 digital and mission innovator, delivers solutions at the intersection of national security, health, and critical infrastructure. With a global workforce of approximately 47,000, we are carrying out our NorthStar 2030 strategy focusing on five growth engines where demand is expanding and our expertise sets us apart: space and maritime, energy infrastructure, digital modernization and cyber, mission software, and managed health.
Top issues to fix
5 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
1.35 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 88
- SEO
- 75
- Security
- 100
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Leidos, a Fortune 500 digital and mission innovator, delivers solutions at the intersection of national security, health, and critical infrastructure. With a global workforce of approximately 47,000, we are carrying out our NorthStar 2030 strategy focusing on five growth engines where demand is expanding and our expertise sets us apart: space and maritime, energy infrastructure, digital modernization and cyber, mission software, and managed health.
Meta tags
- Title
- Leidos. Outsmart. Outdo.
- Description
- Leidos, a Fortune 500 digital and mission innovator, delivers solutions at the intersection of national security, health, and critical infrastructure. With a global workforce of approximately 47,000, we are carrying out our NorthStar 2030 strategy focusing on five growth engines where demand is expanding and our expertise sets us apart: space and maritime, energy infrastructure, digital modernization and cyber, mission software, and managed health.
- Canonical
- https://www.leidos.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.leidos.com/themes/custom/lp/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.leidos.com
- Valid from
- Jul 27, 2026
- Valid to
- Oct 25, 2026
- Days until expiry
- 84
- SAN domains
- www.leidos.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 5 · H3 0
Links
57 internal · 15 external · 20 broken
Images
25 total · 0 missing alt
Scripts / Styles
15 scripts · 4 stylesheets
JS / CSS size
8.5 KB · 362 B
Page size
103 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://leidos.com
- Final URL
- https://www.leidos.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.35 s
- HTML size
- 103 KB
- Redirect chain
- https://leidos.com → https://www.leidos.com/
See something wrong on this report? Request a correction
Related websites
Same technology stack
elogic.it
Dinova - Innovazione Digitale Per le Aziende
faproulette.co
Fap Roulette - Let the dice decide your pleasure!
datcom.com.au
Datcom Cloud: Managed IT & Cybersecurity Services Sydney
arxivlens.com
ArxivLens - AI-Powered Academic Paper Search | arXiv...
axa.co.uk
AXA Insurance Quotes and Claims | AXA UK
gentlemansgazette.com
Gentleman's Gazette | Website & Shop For Classic Gentlemen
Frequently asked questions
- What technology does leidos.com use?
- leidos.com is built with jQuery, Cloudflare Analytics.
- Is leidos.com secure (HTTPS)?
- Yes. leidos.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 25, 2026.
- Who hosts leidos.com?
- Hosting provider information for leidos.com is not available yet.
- What is leidos.com's SEO score?
- leidos.com scored 75/100 for SEO in the latest analysis (fair).
- What is leidos.com's overall website score?
- leidos.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has leidos.com's score changed over time?
- leidos.com's overall score has declined by 3 points (from 91 to 88) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card