Checking results for: nist.gov
-
nist.gov is ONLINE
Additional info for https://nist.gov
Technical Information
| HTTP Status Code | 200 |
|---|---|
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.65.90.26 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
| 🔒 🟡 Mixed Content (3 HTTP resources) | The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.65.90.26
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (3 HTTP resources) The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers.
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.65.90.26
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (3 HTTP resources) The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers.
Redirect Chain
| # | URL | HTTP Status Code | Status |
|---|---|---|---|
| 1 | https://nist.gov:443 | 301 | HTTP/2 301 |
| 2 | https://www.nist.gov/ | 200 | HTTP/2 200 |
#1 URL https://nist.gov:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.nist.gov/
HTTP Status Code 200
Status HTTP/2 200
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.nist.gov/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 6.3 ms |
|---|---|
| TCP Connect | 8.1 ms |
| TLS Handshake | 330.1 ms |
| Time To First Byte (TTFB) | 461.4 ms |
| Content Download | 11.9 ms |
| Total Response Time | 473.3 ms |
DNS Lookup 6.3 ms
TCP Connect 8.1 ms
TLS Handshake 330.1 ms
Time To First Byte (TTFB) 461.4 ms
Content Download 11.9 ms
Total Response Time 473.3 ms
TCP Connect 8.1 ms
TLS Handshake 330.1 ms
Time To First Byte (TTFB) 461.4 ms
Content Download 11.9 ms
Total Response Time 473.3 ms
Security
| HTTPS | ✔ Enabled |
|---|---|
| HSTS | ✔ max-age=31536000 |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
HSTS ✔ max-age=31536000
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | National Institute of Standards and Technology |
|---|---|
| Meta Description | NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life. |
| Canonical | https://www.nist.gov/ |
| Open Graph Title | National Institute of Standards and Technology |
| Open Graph Description | NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life. |
| Open Graph Image | https://www.nist.gov/themes/custom/nist_www/img/homepage/... |
| Twitter Card | summary_large_image |
| Twitter Title | National Institute of Standards and Technology |
| Twitter Description | NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life. |
| Twitter Image | https://www.nist.gov/themes/custom/nist_www/img/homepage/... |
Title National Institute of Standards and Technology
Meta Description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Canonical https://www.nist.gov/
Open Graph Title National Institute of Standards and Technology
Open Graph Description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Open Graph Image https://www.nist.gov/themes/custom/nist_www/img/homepage/...
Twitter Card summary_large_image
Twitter Title National Institute of Standards and Technology
Twitter Description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Twitter Image https://www.nist.gov/themes/custom/nist_www/img/homepage/...
Meta Description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Canonical https://www.nist.gov/
Open Graph Title National Institute of Standards and Technology
Open Graph Description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Open Graph Image https://www.nist.gov/themes/custom/nist_www/img/homepage/...
Twitter Card summary_large_image
Twitter Title National Institute of Standards and Technology
Twitter Description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Twitter Image https://www.nist.gov/themes/custom/nist_www/img/homepage/...
Detected Technologies
| Technology | Drupal Google Analytics Google Tag Manager Cloudflare Node.js |
|---|
Technology Drupal Google Analytics Google Tag Manager Cloudflare Node.js
HTTP Headers
| Date | Tue, 21 Jul 2026 09:26:26 GMT |
|---|---|
| Content-type | text/html; charset=UTF-8 |
| Server-timing | cfEdge;dur=7,cfOrigin;dur=0 |
| Cache-control | public, max-age=2764800 |
| Age | 1541 |
| Set-cookie | __cf_bm=dKY2ffuzlYZsTtPFh4PwVcSsrxrxhLSpKw.UZjy7Kcs-1784625986.9280348-1.0.1.1-NK3FGIfN2ZOYaiRROmXcmj8mJ3MEZgERrlA7Ly46tbkULSn9paIYebxJ.Tglp4nzT1XuDbKAGauwx7Im0IY6y2rPP6GcC_6PoZ56YtAv73X9r14O7WwVY57yP8BF7B9H; HttpOnly; SameSite=None; Secure; Path=/; Domain=nist.gov; Expires=Tue, 21 Jul 2026 09:56:26 GMT |
| Content-language | en |
| Content-security-policy | default-src 'self'; script-src 'self' *.nist.gov js-agent.newrelic.com bam.nr-data.net bam-cell.nr-data.net gov-bam.nr-data.net 'unsafe-inline' 'unsafe-eval' www.google-analytics.com *.googletagmanager.com platform.twitter.com https://player.vimeo.com static.cloudflareinsights.com https://challenges.cloudflare.com; style-src 'self' 'unsafe-inline' *.nist.gov fonts.googleapis.com *.typekit.net; img-src 'self' 'unsafe-inline' data: *.nist.gov *.google-analytics.com *.googletagmanager.com cdnsecakmi.kaltura.com nist-el-nfrlhrr.s3.amazonaws.com https://cdn.jsdelivr.net/npm/leaflet-fullscreen@1.0.2/dist/fullscreen@2x.png https://cdn.jsdelivr.net/npm/leaflet-fullscreen@1.0.2/dist/fullscreen.png api.mapbox.com syndication.twitter.com https://h5p.org https://i.vimeocdn.com; media-src 'self' nist-el-nfrlhrr.s3.amazonaws.com; frame-src 'self' tube.nist.gov sts.nist.gov sts2.nist.gov *.kaltura.com *.youtube.com *.arcgis.com https://platform.twitter.com/ https://player.vimeo.com https://vimeo.com/ https://time.gov/ login.nist.gov https://customer-ltx6ylk10sje63q6.cloudflarestream.com https://challenges.cloudflare.com; frame-ancestors 'self'; child-src 'self' blob: tube.nist.gov sts.nist.gov sts2.nist.gov *.kaltura.com *.youtube.com *.arcgis.com *.time.gov login.nist.gov; font-src 'self' *.nist.gov fonts.googleapis.com fonts.gstatic.com *.typekit.net data:; connect-src 'self' bam.nr-data.net bam-cell.nr-data.net gov-bam.nr-data.net *.google-analytics.com *.analytics.google.com *.googletagmanager.com; upgrade-insecure-requests |
| Expires | Sun, 19 Nov 1978 05:00:00 GMT |
| Last-modified | Tue, 21 Jul 2026 08:12:07 GMT |
| Server | cloudflare |
| Strict-transport-security | max-age=31536000 |
| Vary | Cookie,Accept-Encoding |
| Via | varnish |
| X-ah-environment | prod |
| X-cache | HIT |
| X-cache-hits | 1 |
| X-content-type-options | nosniff |
| X-drupal-cache | HIT |
| X-frame-options | SAMEORIGIN |
| X-generator | Drupal 10 (https://www.drupal.org) |
| X-request-id | v-f334ee36-84e0-11f1-b945-5f4b6242cbf6 |
| X-ua-compatible | IE=edge |
| X-xss-protection | 1;mode=block |
| Cf-cache-status | HIT |
| Content-encoding | gzip |
| Cf-ray | a1e92a02485ef3e0-MIA |
Meta Tags
| Description | NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life. |
|---|---|
| Citation_title | National Institute of Standards and Technology | NIST |
| Dcterms.title | National Institute of Standards and Technology |
| Dcterms.subject | Working with industry and science to advance innovation and improve quality of life. |
| Dcterms.type | text |
| Dcterms.format | text/html |
| Dcterms.identifier | https://www.nist.gov/national-institute-standards-and-technology |
| Dcterms.source | NIST |
| Dcterms.modified | 2026-07-16T13:12-04:00 |
| Msvalidate.01 | 9802F04AC0DBFA09E639BA8F2E349685 |
| Google-site-verification | QMu0ODkER3rN5hLcMLqNVf7e3bkjYsNLTuhqfH48jCA |
| Generator | Drupal 10 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
| Nist_search_modified | 2026-07-16T13:12:00-04:00 |
| Nist_search_bundle | homepage |
Date Tue, 21 Jul 2026 09:26:26 GMT
Content-type text/html; charset=UTF-8
Server-timing cfEdge;dur=7,cfOrigin;dur=0
Cache-control public, max-age=2764800
Age 1541
Set-cookie __cf_bm=dKY2ffuzlYZsTtPFh4PwVcSsrxrxhLSpKw.UZjy7Kcs-1784625986.9280348-1.0.1.1-NK3FGIfN2ZOYaiRROmXcmj8mJ3MEZgERrlA7Ly46tbkULSn9paIYebxJ.Tglp4nzT1XuDbKAGauwx7Im0IY6y2rPP6GcC_6PoZ56YtAv73X9r14O7WwVY57yP8BF7B9H; HttpOnly; SameSite=None; Secure; Path=/; Domain=nist.gov; Expires=Tue, 21 Jul 2026 09:56:26 GMT
Content-language en
Content-security-policy default-src 'self'; script-src 'self' *.nist.gov js-agent.newrelic.com bam.nr-data.net bam-cell.nr-data.net gov-bam.nr-data.net 'unsafe-inline' 'unsafe-eval' www.google-analytics.com *.googletagmanager.com platform.twitter.com https://player.vimeo.com static.cloudflareinsights.com https://challenges.cloudflare.com; style-src 'self' 'unsafe-inline' *.nist.gov fonts.googleapis.com *.typekit.net; img-src 'self' 'unsafe-inline' data: *.nist.gov *.google-analytics.com *.googletagmanager.com cdnsecakmi.kaltura.com nist-el-nfrlhrr.s3.amazonaws.com https://cdn.jsdelivr.net/npm/leaflet-fullscreen@1.0.2/dist/fullscreen@2x.png https://cdn.jsdelivr.net/npm/leaflet-fullscreen@1.0.2/dist/fullscreen.png api.mapbox.com syndication.twitter.com https://h5p.org https://i.vimeocdn.com; media-src 'self' nist-el-nfrlhrr.s3.amazonaws.com; frame-src 'self' tube.nist.gov sts.nist.gov sts2.nist.gov *.kaltura.com *.youtube.com *.arcgis.com https://platform.twitter.com/ https://player.vimeo.com https://vimeo.com/ https://time.gov/ login.nist.gov https://customer-ltx6ylk10sje63q6.cloudflarestream.com https://challenges.cloudflare.com; frame-ancestors 'self'; child-src 'self' blob: tube.nist.gov sts.nist.gov sts2.nist.gov *.kaltura.com *.youtube.com *.arcgis.com *.time.gov login.nist.gov; font-src 'self' *.nist.gov fonts.googleapis.com fonts.gstatic.com *.typekit.net data:; connect-src 'self' bam.nr-data.net bam-cell.nr-data.net gov-bam.nr-data.net *.google-analytics.com *.analytics.google.com *.googletagmanager.com; upgrade-insecure-requests
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Tue, 21 Jul 2026 08:12:07 GMT
Server cloudflare
Strict-transport-security max-age=31536000
Vary Cookie,Accept-Encoding
Via varnish
X-ah-environment prod
X-cache HIT
X-cache-hits 1
X-content-type-options nosniff
X-drupal-cache HIT
X-frame-options SAMEORIGIN
X-generator Drupal 10 (https://www.drupal.org)
X-request-id v-f334ee36-84e0-11f1-b945-5f4b6242cbf6
X-ua-compatible IE=edge
X-xss-protection 1;mode=block
Cf-cache-status HIT
Content-encoding gzip
Cf-ray a1e92a02485ef3e0-MIA
Content-type text/html; charset=UTF-8
Server-timing cfEdge;dur=7,cfOrigin;dur=0
Cache-control public, max-age=2764800
Age 1541
Set-cookie __cf_bm=dKY2ffuzlYZsTtPFh4PwVcSsrxrxhLSpKw.UZjy7Kcs-1784625986.9280348-1.0.1.1-NK3FGIfN2ZOYaiRROmXcmj8mJ3MEZgERrlA7Ly46tbkULSn9paIYebxJ.Tglp4nzT1XuDbKAGauwx7Im0IY6y2rPP6GcC_6PoZ56YtAv73X9r14O7WwVY57yP8BF7B9H; HttpOnly; SameSite=None; Secure; Path=/; Domain=nist.gov; Expires=Tue, 21 Jul 2026 09:56:26 GMT
Content-language en
Content-security-policy default-src 'self'; script-src 'self' *.nist.gov js-agent.newrelic.com bam.nr-data.net bam-cell.nr-data.net gov-bam.nr-data.net 'unsafe-inline' 'unsafe-eval' www.google-analytics.com *.googletagmanager.com platform.twitter.com https://player.vimeo.com static.cloudflareinsights.com https://challenges.cloudflare.com; style-src 'self' 'unsafe-inline' *.nist.gov fonts.googleapis.com *.typekit.net; img-src 'self' 'unsafe-inline' data: *.nist.gov *.google-analytics.com *.googletagmanager.com cdnsecakmi.kaltura.com nist-el-nfrlhrr.s3.amazonaws.com https://cdn.jsdelivr.net/npm/leaflet-fullscreen@1.0.2/dist/fullscreen@2x.png https://cdn.jsdelivr.net/npm/leaflet-fullscreen@1.0.2/dist/fullscreen.png api.mapbox.com syndication.twitter.com https://h5p.org https://i.vimeocdn.com; media-src 'self' nist-el-nfrlhrr.s3.amazonaws.com; frame-src 'self' tube.nist.gov sts.nist.gov sts2.nist.gov *.kaltura.com *.youtube.com *.arcgis.com https://platform.twitter.com/ https://player.vimeo.com https://vimeo.com/ https://time.gov/ login.nist.gov https://customer-ltx6ylk10sje63q6.cloudflarestream.com https://challenges.cloudflare.com; frame-ancestors 'self'; child-src 'self' blob: tube.nist.gov sts.nist.gov sts2.nist.gov *.kaltura.com *.youtube.com *.arcgis.com *.time.gov login.nist.gov; font-src 'self' *.nist.gov fonts.googleapis.com fonts.gstatic.com *.typekit.net data:; connect-src 'self' bam.nr-data.net bam-cell.nr-data.net gov-bam.nr-data.net *.google-analytics.com *.analytics.google.com *.googletagmanager.com; upgrade-insecure-requests
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Tue, 21 Jul 2026 08:12:07 GMT
Server cloudflare
Strict-transport-security max-age=31536000
Vary Cookie,Accept-Encoding
Via varnish
X-ah-environment prod
X-cache HIT
X-cache-hits 1
X-content-type-options nosniff
X-drupal-cache HIT
X-frame-options SAMEORIGIN
X-generator Drupal 10 (https://www.drupal.org)
X-request-id v-f334ee36-84e0-11f1-b945-5f4b6242cbf6
X-ua-compatible IE=edge
X-xss-protection 1;mode=block
Cf-cache-status HIT
Content-encoding gzip
Cf-ray a1e92a02485ef3e0-MIA
Description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Citation_title National Institute of Standards and Technology | NIST
Og:site_name NIST
Og:type website
Og:url https://www.nist.gov/
Og:title National Institute of Standards and Technology
Og:description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Og:image
Og:image:width 2048
Og:image:height 1152
Og:image:alt NIST Logo
Dcterms.title National Institute of Standards and Technology
Dcterms.subject Working with industry and science to advance innovation and improve quality of life.
Dcterms.type text
Dcterms.format text/html
Dcterms.identifier https://www.nist.gov/national-institute-standards-and-technology
Dcterms.source NIST
Dcterms.modified 2026-07-16T13:12-04:00
Twitter:card summary_large_image
Twitter:site NIST
Twitter:description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Twitter:title National Institute of Standards and Technology
Twitter:image
Twitter:image:alt NIST Logo
Msvalidate.01 9802F04AC0DBFA09E639BA8F2E349685
Google-site-verification QMu0ODkER3rN5hLcMLqNVf7e3bkjYsNLTuhqfH48jCA
Generator Drupal 10 (https://www.drupal.org)
MobileOptimized width
HandheldFriendly true
Viewport width=device-width, initial-scale=1.0
Nist_search_modified 2026-07-16T13:12:00-04:00
Nist_search_bundle homepage
Citation_title National Institute of Standards and Technology | NIST
Og:site_name NIST
Og:type website
Og:url https://www.nist.gov/
Og:title National Institute of Standards and Technology
Og:description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Og:image
Og:image:width 2048
Og:image:height 1152
Og:image:alt NIST Logo
Dcterms.title National Institute of Standards and Technology
Dcterms.subject Working with industry and science to advance innovation and improve quality of life.
Dcterms.type text
Dcterms.format text/html
Dcterms.identifier https://www.nist.gov/national-institute-standards-and-technology
Dcterms.source NIST
Dcterms.modified 2026-07-16T13:12-04:00
Twitter:card summary_large_image
Twitter:site NIST
Twitter:description NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
Twitter:title National Institute of Standards and Technology
Twitter:image
Twitter:image:alt NIST Logo
Msvalidate.01 9802F04AC0DBFA09E639BA8F2E349685
Google-site-verification QMu0ODkER3rN5hLcMLqNVf7e3bkjYsNLTuhqfH48jCA
Generator Drupal 10 (https://www.drupal.org)
MobileOptimized width
HandheldFriendly true
Viewport width=device-width, initial-scale=1.0
Nist_search_modified 2026-07-16T13:12:00-04:00
Nist_search_bundle homepage
Non-stop browsing
& internet stability
Best VPN in AdBlocking & Malware detection
& internet stability
Best VPN in AdBlocking & Malware detection
Offer ends in:

