ni.com
NI Test & Measurement Solutions from Emerson - NI
Last scanned Jul 29, 2026, 8:00 PM · 14 views
Overall score
Great
Summary
National Instruments, a leading provider of software-connected automated test and measurement systems. This website uses Bootstrap behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.
National Instruments, a leading provider of software-connected automated test and measurement systems. Explore our hardware and software solutions.
Top issues to fix
7 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
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
4 issue(s) found
Performance
1.43 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-8 overall since Jul 22, 2026
- Overall
- 88
- SEO
- 75
- Security
- 90
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
National Instruments, a leading provider of software-connected automated test and measurement systems. Explore our hardware and software solutions.
Meta tags
- Title
- NI Test & Measurement Solutions from Emerson - NI
- Description
- National Instruments, a leading provider of software-connected automated test and measurement systems. Explore our hardware and software solutions.
- Canonical
- https://www.ni.com/en.html
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- index, follow
- Manifest
- https://www.ni.com/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
- DigiCert Inc
- Subject
- ni.com
- Valid from
- Apr 30, 2026
- Valid to
- Nov 14, 2026
- Days until expiry
- 108
- SAN domains
- ni.com, parsec-dev2.ni.com, lumen-dev.ni.com, docs-be.ni.com, prod-publish-adobeaemcloud.ni.com, support-test2.ni.com, volt-dev2.ni.com, epsilon-test.ni.com, secant-dev2.ni.com, measurementslive.ni.com, see.ni.com, parsec.ni.com, delta-dev2.ni.com, search-test.ni.com, hungary.ni.com, investor-dev.ni.com, mexico.ni.com, support-dev.ni.com, israel.ni.com, exchange.ni.com, my-dev2.ni.com, china.ni.com, tesla-dev2.ni.com, einstein-test.ni.com, philippines.ni.com, exchange-test.ni.com, www-author.ni.com, prod-cloudfront-adobe-launch.ni.com, feeds-dev.ni.com, zone-dev.ni.com, parsec-test2.ni.com, zone-test.ni.com, www.my.ni.com, events.ni.com, livepush.openlab.ni.com, auth-dev2.ni.com, delta-test2.ni.com, volt.ni.com, knowledge.ni.com, us.ni.com, flux-dev2.ni.com, sine.ni.com, arabia.ni.com, finland.ni.com, investor.ni.com, docs-staging.ni.com, japan.ni.com, amp-test.ni.com, ireland.ni.com, amp.ni.com, parsec-dev.ni.com, zone.ni.com, learn-test.ni.com, conduit-dev.ni.com, support.ni.com, conduit-locator-dev2.ni.com, nilrt-docs.ni.com, sine-dev2.ni.com, einstein.ni.com, tesla.ni.com, epsilon-test2.ni.com, events-test.ni.com, amp-test2.ni.com, feeds-test2.ni.com, southafrica.ni.com, venus-test2.ni.com, conduit-dev2.ni.com, watt.ni.com, www-preview.ni.com, uk.ni.com, auth.ni.com, landing.ni.com, russia.ni.com, watt-test.ni.com, tesla-test2.ni.com, belgique.ni.com, learn-dev.ni.com, denmark.ni.com, lumen-test.ni.com, digital-dev.ni.com, aem-publish-dev.ni.com, learn.ni.com, venus-dev2.ni.com, configurator-test.ni.com, nz.ni.com, configurator-test2.ni.com, labview8.ni.com, auth-test2.ni.com, volt-dev.ni.com, volt-test2.ni.com, norway.ni.com, switzerland.ni.com, auth-dev.ni.com, digital-dev2.ni.com, digital.ni.com, livepull.openlab.ni.com, digital-test.ni.com, latam.ni.com, thailand.ni.com, insights.ni.com, arc.ni.com, venus-test.ni.com, flux-test.ni.com, digital-test2.ni.com, france.ni.com, romania.ni.com, community.ni.com, prod-preview-adobeaemcloud.ni.com, my.ni.com, auth-test.ni.com, allocadia.ni.com, nifeeds-dev2.ni.com, identity-dev.ni.com, web-sdk.ni.com, chile.ni.com, belgium.ni.com, my-test.ni.com, spain.ni.com, austria.ni.com, configurator-dev.ni.com, lifecyclesolutions.ni.com, my-dev.ni.com, italy.ni.com, www-dev2.ni.com, nifeeds-test2.ni.com, nifeeds-test.ni.com, taiwan.ni.com, canada.ni.com, joule.ni.com, niscene7.ni.com, www-test.ni.com, forumstage.ni.com, secant-test.ni.com, volt-test.ni.com, parsec-test.ni.com, suisse.ni.com, colombia.ni.com, docs-be-dev.ni.com, app.demand.ni.com, epsilon-dev2.ni.com, forums.ni.com, epsilon.ni.com, conduit-test.ni.com, sweden.ni.com, delta.ni.com, einstein-dev.ni.com, flux-test2.ni.com, poland.ni.com, ohm-dev.ni.com, netherlands.ni.com, slovenia.ni.com, tesla-test.ni.com, watt-dev.ni.com, identity.ni.com, search-dev.ni.com, einstein-dev2.ni.com, delta-test.ni.com, www-test-author.ni.com, education-dev.ni.com, ohm.ni.com, lumen.ni.com, india.ni.com, sine-test2.ni.com, www-dev-author.ni.com, knowledge-dev.ni.com, watt-dev2.ni.com, venus.ni.com, decibel.ni.com, nifeeds.ni.com, amp-dev.ni.com, scene7.ni.com, brasil.ni.com, docs.ni.com, australia.ni.com, conduit-test2.ni.com, secant.ni.com, ftp.ni.com, docs-dev.ni.com, conduit.ni.com, conduit-locator-test.ni.com, lumen-test2.ni.com, ohm-test2.ni.com, watt-test2.ni.com, education.ni.com, germany.ni.com, amp-dev2.ni.com, lumen-dev2.ni.com, turkey.ni.com, conduit-locator-dev.ni.com, sine-test.ni.com, configurator-dev2.ni.com, venus-dev.ni.com, ohm-dev2.ni.com, www-test2.ni.com, ohm-test.ni.com, conduit-locator-test2.ni.com, support-test.ni.com, www-dev.ni.com, sine-dev.ni.com, portugal.ni.com, identity-dev2.ni.com, identity-test.ni.com, secant-test2.ni.com, flux.ni.com, prod-stage-adobeaemcloud.ni.com, www.ni.com, esp.ni.com, malaysia.ni.com, delta-dev.ni.com, feeds.ni.com, maintenance.ni.com, einstein-test2.ni.com, nifeeds-dev.ni.com, serbia.ni.com, feeds-test.ni.com, feeds-dev2.ni.com, search-test2.ni.com, epsilon-dev.ni.com, zone-test2.ni.com, aem-publish.ni.com, vietnam.ni.com, oscilloscopes.ni.com, tesla-dev.ni.com, support-dev2.ni.com, partners.ni.com, indonesia.ni.com, campaigns.ni.com, secant-dev.ni.com, exchange-test2.ni.com, zone-dev2.ni.com, croatia.ni.com, singapore.ni.com, exchange-dev.ni.com, identity-test2.ni.com, conduit-locator.ni.com, czech.ni.com, search.ni.com, exchange-dev2.ni.com, configurator.ni.com, niweek.ni.com, flux-dev.ni.com, search-dev2.ni.com, korea.ni.com, my-test2.ni.com, survey.ni.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 2 · H2 11 · H3 1
Links
142 internal · 13 external · 20 broken
Images
16 total · 2 missing alt
Scripts / Styles
21 scripts · 5 stylesheets
JS / CSS size
3.6 KB · 0 B
Page size
125 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- 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://ni.com
- Final URL
- https://www.ni.com/en.html
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.43 s
- HTML size
- 125 KB
- Redirect chain
- https://ni.com → https://www.ni.com/ → https://www.ni.com/en.html
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Frequently asked questions
- What technology does ni.com use?
- ni.com is built with Bootstrap.
- Is ni.com secure (HTTPS)?
- Yes. ni.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 14, 2026.
- Who hosts ni.com?
- Hosting provider information for ni.com is not available yet.
- What is ni.com's SEO score?
- ni.com scored 75/100 for SEO in the latest analysis (fair).
- What is ni.com's overall website score?
- ni.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has ni.com's score changed over time?
- ni.com's overall score has declined by 8 points (from 96 to 88) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card