nationaloilwell.com
Global Energy Services | Oilfield Equipment & Technologies | NOV
Last scanned Jul 29, 2026, 11:00 PM · 8 views
Overall score
Excellent
Summary
NOV provides oilfield equipment, technologies, and expertise that answer the challenges of oil and gas customers worldwide with safety, efficiency, and reliability. This website uses Next.js behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
NOV provides oilfield equipment, technologies, and expertise that answer the challenges of oil and gas customers worldwide with safety, efficiency, and reliability.
Top issues to fix
7 issues found
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich 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.
+1 more issue — details in the sections below.
SEO
5 issue(s) found
Performance
162 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 22, 2026
- Overall
- 91
- SEO
- 70
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
NOV provides oilfield equipment, technologies, and expertise that answer the challenges of oil and gas customers worldwide with safety, efficiency, and reliability.
Meta tags
- Title
- Global Energy Services | Oilfield Equipment & Technologies | NOV
- Description
- NOV provides oilfield equipment, technologies, and expertise that answer the challenges of oil and gas customers worldwide with safety, efficiency, and reliability.
- Canonical
- https://www.nov.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- 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
- nov.com
- Valid from
- Jun 13, 2026
- Valid to
- Sep 11, 2026
- Days until expiry
- 43
- SAN domains
- nov.com, *.nov.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
36 internal · 29 external · 20 broken
Images
2 total · 0 missing alt
Scripts / Styles
34 scripts · 7 stylesheets
JS / CSS size
120 KB · 0 B
Page size
231 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
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://nationaloilwell.com
- Final URL
- https://www.nov.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 158 ms
- HTML size
- 231 KB
- Redirect chain
- https://nationaloilwell.com → https://www.nov.com
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Frequently asked questions
- What technology does nationaloilwell.com use?
- nationaloilwell.com is built with Next.js.
- Is nationaloilwell.com secure (HTTPS)?
- Yes. nationaloilwell.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 11, 2026.
- Who hosts nationaloilwell.com?
- Hosting provider information for nationaloilwell.com is not available yet.
- What is nationaloilwell.com's SEO score?
- nationaloilwell.com scored 70/100 for SEO in the latest analysis (fair).
- What is nationaloilwell.com's overall website score?
- nationaloilwell.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Has nationaloilwell.com's score changed over time?
- nationaloilwell.com's overall score has declined by 3 points (from 94 to 91) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card