nao.com
Combustion, Energy, Environmental and Safety Solutions - NAO Inc.
Last scanned Jul 30, 2026, 12:00 AM · 12 views
Overall score
Great
Summary
Since 1912, NAO Inc.'s mission has been to produce combustion, pollution control, and safety equipment to the highest possible quality level. This website uses WordPress behind Cloudflare CDN. SEO is good (85/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Since 1912, NAO Inc.'s mission has been to produce combustion, pollution control, and safety equipment to the highest possible quality level.
Top issues to fix
7 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
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.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
231 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 22, 2026
- Overall
- 85
- SEO
- 85
- Security
- 80
- Performance
- 100
- Accessibility
- 70
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Combustion, Energy, Environmental and Safety Solutions - NAO Inc.
- Description
- Since 1912, NAO Inc.'s mission has been to produce combustion, pollution control, and safety equipment to the highest possible quality level.
- Canonical
- https://naoinc.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
- Manifest
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
- naoinc.com
- Valid from
- Jul 26, 2026
- Valid to
- Oct 24, 2026
- Days until expiry
- 86
- SAN domains
- naoinc.com, *.naoinc.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 2 · H3 0
Links
27 internal · 2 external · 20 broken
Images
9 total · 7 missing alt
Scripts / Styles
20 scripts · 6 stylesheets
JS / CSS size
14.5 KB · 14.8 KB
Page size
63.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://nao.com
- Final URL
- https://naoinc.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 230 ms
- HTML size
- 63.7 KB
- Redirect chain
- https://nao.com → https://naoinc.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does nao.com use?
- nao.com is built with WordPress, jQuery, Google Analytics, Cloudflare Analytics.
- Is nao.com secure (HTTPS)?
- Yes. nao.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 24, 2026.
- Who hosts nao.com?
- Hosting provider information for nao.com is not available yet.
- What is nao.com's SEO score?
- nao.com scored 85/100 for SEO in the latest analysis (great).
- What is nao.com's overall website score?
- nao.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has nao.com's score changed over time?
- nao.com's overall score has declined by 3 points (from 88 to 85) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card