Дополнительная информация for https://prisonpolicy.org
Technical Information
HTTP Status Code
200
HTTP Version
HTTP/1.1
HTTPS
✔ Available
IP Address
66.39.118.137
Server Software
Apache
ℹ 🔵Missing HSTS
HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵Missing Content Security Policy
CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵Missing X-Frame-Options
The site can be embedded in iframes by third parties (clickjacking risk).
ℹ 🔵No Compression
The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
HTTP Status Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address66.39.118.137 Server SoftwareApache ℹ 🔵Missing HSTSHTTP Strict Transport Security is not configured. Recommended for HTTPS sites. ℹ 🔵Missing Content Security PolicyCSP is not configured. It helps prevent XSS attacks and content injection. ℹ 🔵Missing X-Frame-OptionsThe site can be embedded in iframes by third parties (clickjacking risk). ℹ 🔵No CompressionThe server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
#
URL
HTTP Status Code
Status
1
https://prisonpolicy.org:443
301
HTTP/2 301
2
https://www.prisonpolicy.org/
200
HTTP/2 200
#1 URLhttps://prisonpolicy.org:443 HTTP Status Code301 StatusHTTP/2 301 #2 URLhttps://www.prisonpolicy.org/ HTTP Status Code200 StatusHTTP/2 200
Performance
DNS Lookup
453.4 ms
TCP Connect
544.5 ms
TLS Handshake
95 ms
Time To First Byte (TTFB)
821 ms
Content Download
7.2 ms
Total Response Time
828.3 ms
DNS Lookup453.4 ms TCP Connect544.5 ms TLS Handshake95 ms Time To First Byte (TTFB)821 ms Content Download7.2 ms Total Response Time828.3 ms
Security
HTTPS
✔ Enabled
HSTS
✘ Not configured
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✘ Not configured CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
SEO Quick Check
Title
Prison Policy Initiative
Meta Description
Thinktank that uses research, advocacy, and organizing to show how over-criminalization harms individuals, our communities, and the national well-being
Canonical
https://www.prisonpolicy.org/
Robots Meta
max-image-preview:large
Open Graph Title
Prison Policy Initiative
Open Graph Description
Thinktank that uses research, advocacy, and organizing to show how over-criminalization harms individuals, our communities, and the national well-being
The Prison Policy Initiative produces cutting edge research to expose the broader harm of mass criminalization, and then sparks advocacy campaigns to create a more just society.
TitlePrison Policy Initiative Meta DescriptionThinktank that uses research, advocacy, and organizing to show how over-criminalization harms individuals, our communities, and the national well-being Canonicalhttps://www.prisonpolicy.org/ Robots Metamax-image-preview:large Open Graph TitlePrison Policy Initiative Open Graph DescriptionThinktank that uses research, advocacy, and organizing to show how over-criminalization harms individuals, our communities, and the national well-being Open Graph Imagehttps://static.prisonpolicy.org/images/ppi_logo_500x250.png Twitter Cardsummary_large_image Twitter TitlePrison Policy Initiative Twitter DescriptionThe Prison Policy Initiative produces cutting edge research to expose the broader harm of mass criminalization, and then sparks advocacy campaigns to create a more just society.
Detected Technologies
Technology
Google AnalyticsGoogle Tag ManagerApache
TechnologyGoogle AnalyticsGoogle Tag ManagerApache
Thinktank that uses research, advocacy, and organizing to show how over-criminalization harms individuals, our communities, and the national well-being
DescriptionThinktank that uses research, advocacy, and organizing to show how over-criminalization harms individuals, our communities, and the national well-being Robotsmax-image-preview:large Og:image Og:urlhttps://www.prisonpolicy.org/ Og:titlePrison Policy Initiative Og:descriptionThinktank that uses research, advocacy, and organizing to show how over-criminalization harms individuals, our communities, and the national well-being Twitter:cardsummary_large_image Twitter:urlhttps://www.prisonpolicy.org/ Twitter:titlePrison Policy Initiative Twitter:descriptionThe Prison Policy Initiative produces cutting edge research to expose the broader harm of mass criminalization, and then sparks advocacy campaigns to create a more just society. Twitter:image:src Twitter:site@PrisonPolicy AuthorPrison Policy Initiative Dcterms.rightsCopyright (c) 2001-2026 Prison Policy Initiative Viewportwidth=device-width, minimum-scale=1 Fb:app_id344148358959262 Content-Security-Policyupgrade-insecure-requests Fb:admins1217523993,33833