d155.org - Secure (SSL)

Проверка результатов для: d155.org

d155.org ОНЛАЙН

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Дополнительная информация for https://d155.org

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	54.221.139.169
Server Software	nginx
Compression	gzip
🔒 🟡 Mixed Content (1 HTTP resources)	The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1093 ms)	Response time exceeds 1 second. Consider optimizing the server or using caching.

HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 54.221.139.169
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1093 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.

Performance

DNS Lookup	5.2 ms
TCP Connect	89.2 ms
TLS Handshake	90.8 ms
Time To First Byte (TTFB)	926.2 ms
Content Download	166.8 ms
Total Response Time	1093 ms

DNS Lookup 5.2 ms
TCP Connect 89.2 ms
TLS Handshake 90.8 ms
Time To First Byte (TTFB) 926.2 ms
Content Download 166.8 ms
Total Response Time 1093 ms

Security

HTTPS	✔ Enabled
HSTS	✔ max-age=31536000; includeSubDomains; preload
CSP	✔ Configured
X-Frame-Options	✔ SAMEORIGIN
X-Content-Type-Options	✔ nosniff
Referrer Policy	strict-origin-when-cross-origin
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1

SEO Quick Check

Title	Community High School District 155 - HOME
Meta Description	Community High School District 155
Canonical	https://www.d155.org/home
Robots Meta	index, follow
Open Graph Title	Community High School District 155
Open Graph Image	https://cdn.smartsites.parentsquare.com/library/common/De...

Title Community High School District 155 - HOME
Meta Description Community High School District 155
Canonical https://www.d155.org/home
Robots Meta index, follow
Open Graph Title Community High School District 155
Open Graph Image https://cdn.smartsites.parentsquare.com/library/common/De...

Detected Technologies

Technology	Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP Node.js

Technology Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP Node.js

HTTP Headers

Server	nginx
Date	Tue, 25 Aug 2026 10:28:28 GMT
Content-type	text/html; charset=UTF-8
Cache-control	no-store, no-cache, must-revalidate
Pragma	no-cache
X-gabbart-ecs	true
Strict-transport-security	max-age=31536000; includeSubDomains; preload
X-frame-options	SAMEORIGIN
X-content-type-options	nosniff
X-xss-protection	1; mode=block
Referrer-policy	strict-origin-when-cross-origin
Reporting-endpoints	csp-endpoint="/api/public/csp-reports"
Content-security-policy	default-src 'self' .smartsites.parentsquare.com; script-src 'self' https: 'unsafe-inline' 'unsafe-eval' .smartsites.parentsquare.com http://localhost:; style-src 'self' https: 'unsafe-inline' .smartsites.parentsquare.com http://localhost:; img-src 'self' data: https:; font-src 'self' data: https:; frame-src https:; connect-src 'self' https: ws://localhost: wss://localhost:; worker-src 'self' blob:; object-src 'self' .smartsites.parentsquare.com; media-src 'self' https: blob:; base-uri 'self'; form-action 'self' https:; report-uri /api/public/csp-reports; report-to csp-endpoint;
Content-encoding	gzip
X-cache-status	EXPIRED

Meta Tags

Description	Community High School District 155
Author	Community High School District 155
Copyright	ParentSquare and Community High School District 155
Language	English
Charset	iso-8859-1
Distribution	Global
Rating	General
Expires	Never
Robots	index, follow
Revisit-after	7 days
Page-id	75339
Nav-level	1
Content-Language	en
X-UA-Compatible	IE=edge
Viewport	width=device-width, initial-scale=1

Server nginx
Date Tue, 25 Aug 2026 10:28:28 GMT
Content-type text/html; charset=UTF-8
Cache-control no-store, no-cache, must-revalidate
Pragma no-cache
X-gabbart-ecs true
Strict-transport-security max-age=31536000; includeSubDomains; preload
X-frame-options SAMEORIGIN
X-content-type-options nosniff
X-xss-protection 1; mode=block
Referrer-policy strict-origin-when-cross-origin
Reporting-endpoints csp-endpoint="/api/public/csp-reports"
Content-security-policy default-src 'self' *.smartsites.parentsquare.com; script-src 'self' https: 'unsafe-inline' 'unsafe-eval' *.smartsites.parentsquare.com http://localhost:*; style-src 'self' https: 'unsafe-inline' *.smartsites.parentsquare.com http://localhost:*; img-src 'self' data: https:; font-src 'self' data: https:; frame-src https:; connect-src 'self' https: ws://localhost:* wss://localhost:*; worker-src 'self' blob:; object-src 'self' *.smartsites.parentsquare.com; media-src 'self' https: blob:; base-uri 'self'; form-action 'self' https:; report-uri /api/public/csp-reports; report-to csp-endpoint;
Content-encoding gzip
X-cache-status EXPIRED

Og:title Community High School District 155
Og:image

Description Community High School District 155
Author Community High School District 155
Copyright ParentSquare and Community High School District 155
Language English
Charset iso-8859-1
Distribution Global
Rating General
Expires Never
Robots index, follow
Revisit-after 7 days
Page-id 75339
Nav-level 1
Content-Language en
X-UA-Compatible IE=edge
Viewport width=device-width, initial-scale=1

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Проверка результатов для: d155.org

d155.org ОНЛАЙН

Дополнительная информация for https://d155.org

Technical Information

Performance

Security

SEO Quick Check

Detected Technologies

HTTP Headers

Meta Tags

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