polymer.github.io - Secure (SSL)

Проверка результатов для: polymer.github.io

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Дополнительная информация for https://polymer.github.io

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	185.199.109.153
Server Software	GitHub.com
CDN	CDN (HIT)
Compression	gzip
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).

HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 185.199.109.153
Server Software GitHub.com
CDN CDN (HIT)
Compression gzip
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).

Performance

DNS Lookup	6.2 ms
TCP Connect	7 ms
TLS Handshake	4.9 ms
Time To First Byte (TTFB)	124.7 ms
Content Download	0.1 ms
Total Response Time	124.8 ms

DNS Lookup 6.2 ms
TCP Connect 7 ms
TLS Handshake 4.9 ms
Time To First Byte (TTFB) 124.7 ms
Content Download 0.1 ms
Total Response Time 124.8 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	Polymer Legal Files

Title Polymer Legal Files

HTTP Headers

Server	GitHub.com
Content-type	text/html; charset=utf-8
Last-modified	Wed, 10 Aug 2016 19:00:16 GMT
Access-control-allow-origin	*
Etag	W/"57ab79c0-3ed"
Expires	Mon, 24 Aug 2026 23:42:54 GMT
Cache-control	max-age=600
Content-encoding	gzip
X-proxy-cache	MISS
X-github-request-id	FF5A:6BA4:7B2BBCB:7C3C834:6A8CD4A5
X-github-edge-region	fra
Accept-ranges	bytes
Age	0
Date	Tue, 25 Aug 2026 03:09:33 GMT
Via	1.1 varnish
X-served-by	cache-par-lfpg1960056-PAR
X-cache	HIT
X-cache-hits	0
X-timer	S1787627373.162267,VS0,VE111
Vary	Accept-Encoding
X-fastly-request-id	dd9a125e5674e827c142e46235a9bdbb3d539c10
Content-length	505

Server GitHub.com
Content-type text/html; charset=utf-8
Last-modified Wed, 10 Aug 2016 19:00:16 GMT
Access-control-allow-origin *
Etag W/"57ab79c0-3ed"
Expires Mon, 24 Aug 2026 23:42:54 GMT
Cache-control max-age=600
Content-encoding gzip
X-proxy-cache MISS
X-github-request-id FF5A:6BA4:7B2BBCB:7C3C834:6A8CD4A5
X-github-edge-region fra
Accept-ranges bytes
Age 0
Date Tue, 25 Aug 2026 03:09:33 GMT
Via 1.1 varnish
X-served-by cache-par-lfpg1960056-PAR
X-cache HIT
X-cache-hits 0
X-timer S1787627373.162267,VS0,VE111
Vary Accept-Encoding
X-fastly-request-id dd9a125e5674e827c142e46235a9bdbb3d539c10
Content-length 505

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Проверка результатов для: polymer.github.io

polymer.github.io ОНЛАЙН

Дополнительная информация for https://polymer.github.io

Technical Information

Performance

Security

SEO Quick Check

HTTP Headers

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