HTTP Headers Analysis for https://2020.auto.ru

Detected Technologies from Headers

See all in URL Inspect 2

Yandex

Yandex Tools

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Good

img-src; default-src; script-src; +4 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Strengthen CSP by removing 'unsafe-eval'
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

Close

connection: Close

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

11806

Content-Type

Content

text/html; charset=utf-8

content-length: 11806
content-type: text/html; charset=utf-8

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _yasc=WxeuUhvWdqKgrahK+zM53ZXVdIl0IKPxOrnvs3ApNwmsHLQ6f3QpZiHBgPekgGNX.MTc3ODUwMDEzOTI1OQ==; domain=.yandex.ru; path=/; expires=Thu, 08 May 2036 11:48:59 GMT; secure
_yasc=axLyK9/iqnmAfTJas4WKd+HTgmfUnq8RZ82ZVfyMMuqKseT1oU3EXirs0tiwzIoUwg==.MTc3ODUwMDEzOTIzNw==; domain=.yandex.ru; path=/; expires=Thu, 08 May 2036 11:48:59 GMT; secure
bh=YKuEh9AGagLvDw==; Path=/; Domain=.yandex.ru; Expires=Tue, 15 Jun 2027 11:48:59 GMT
is_gdpr=0; Path=/; Domain=.yandex.ru; Expires=Wed, 10 May 2028 11:48:59 GMT
is_gdpr_b=CJDyZxCehAM=; Path=/; Domain=.yandex.ru; Expires=Wed, 10 May 2028 11:48:59 GMT
_yasc=qHpEa63zXtyrk6yaqt5Ks5xdO6vT0DqUr5bXhaMTebodU7eWREmis+CAudHSjcb5.MTc3ODUwMDEzOTIxNg==; domain=.yandex.ru; path=/; expires=Thu, 08 May 2036 11:48:59 GMT; secure
pi=0d2r7zfaDrqKlmyT9LDsWRQq/pTqgi732kLwVvccNvKFVr/NctX9a0eZWDa8eYXeWnDBb23IdVGkN3lVu7vTE84oK/w=; Expires=Wed, 10-May-2028 11:48:59 GMT; Domain=.yandex.ru; Path=/; Secure; HttpOnly; Partitioned
i=PuBhjJGe23ILIy/vYmwn7HIl0WEk9DZEpkrKN6xPO4w1zRFpvcA/ht0AjBb+9ByMAXlJ5j56VwtKWGTapnGjpqzmkxQ=; Expires=Wed, 10-May-2028 11:48:59 GMT; Domain=.yandex.ru; Path=/; Secure; HttpOnly
yandexuid=1995587221778500139; Expires=Wed, 10-May-2028 11:48:59 GMT; Domain=.yandex.ru; Path=/; Secure
yashr=9039417531778500139; Path=/; Domain=.yandex.ru; Expires=Tue, 11 May 2027 11:48:59 GMT; Secure; HttpOnly; Partitioned
bh=YKuEh9AGagLvDw==; Path=/; Domain=.yandex.ru; Expires=Tue, 15 Jun 2027 11:48:59 GMT

Other Headers

Accept-Ch

Other

Sec-CH-UA-Platform-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Platform, Sec-CH-UA-Full-Version, Sec-CH-Viewport-Width, Viewport-Width, DPR, Device-Memory, RTT, Downlink, ECT, Width, Sec-Ch-Viewport-Height

Date

Other

Mon, 11 May 2026 11:48:59 GMT

Nel

Other

Report-To Group network-errors max-age: 1m

success: 0.1% failure: 10.0%

Report-To

Other

Group network-errors max-age: 1m

Endpoint 1 https://dr.yandex.net/nel priority: 1

Endpoint 2 https://dr2.yandex.net/nel priority: 2

X-Lpc

Other

1

X-Yandex-Req-Id

Other

1778500139212278-16144709785299558722-balancer-l7leveler-kubr-yp-sas-190-BAL

accept-ch: Sec-CH-UA-Platform-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Platform, Sec-CH-UA-Full-Version, Sec-CH-Viewport-Width, Viewport-Width, DPR, Device-Memory, RTT, Downlink, ECT, Width, Sec-Ch-Viewport-Height
date: Mon, 11 May 2026 11:48:59 GMT
nel: {"report_to": "network-errors", "max_age": 100, "success_fraction": 0.001, "failure_fraction": 0.1}
report-to: { "group": "network-errors", "max_age": 100, "endpoints": [{"url": "https://dr.yandex.net/nel", "priority": 1}, {"url": "https://dr2.yandex.net/nel", "priority": 2}]}
x-lpc: 1
x-yandex-req-id: 1778500139212278-16144709785299558722-balancer-l7leveler-kubr-yp-sas-190-BAL

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching