Summary

This website contacted 17 IPs in 2 countries across 14 domains to perform 172 HTTP transactions. The main IP is 91.221.165.183, located in Russian Federation and belongs to AS-SERVICEPIPE SERVICEPIPE LLC, RU. The main domain is 21-school.ru. 8yr old
TLS certificate: Issued by GlobalSign RSA OV SSL CA 2018 on October 6th 2025. Valid for: 1yr.
This is the only time 21-school.ru was scanned on urlscan.io!

Domain & IP information

IP Address AS Autonomous System
103 91.221.165.183 91.221.165.183 201706 (AS-SERVIC...) (AS-SERVICEPIPE SERVICEPIPE LLC)
3 84.252.149.147 84.252.149.147 35237 (Sberbank ...) (Sberbank Sberbank of Russia PJSC)
4 94.139.255.28 94.139.255.28 208677 (CLOUDRU-A...) (CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru)
1 2 84.252.151.171 84.252.151.171 35237 (Sberbank ...) (Sberbank Sberbank of Russia PJSC)
5 185.65.149.228 185.65.149.228 51115 (HLL-AS HL...) (HLL-AS HLL LLC)
1 4 2a02:6b8::1:119 2a02:6b8::1:119 13238 (YANDEX YA...) (YANDEX YANDEX LLC)
3 195.161.21.2 195.161.21.2 8342 (RTCOMM-AS...) (RTCOMM-AS JSC RTComm.RU)
1 155.212.215.198 155.212.215.198 50340 (SELECTEL-...) (SELECTEL-MSK JSC Selectel)
2 216.152.144.252 216.152.144.252 63023 (AS-GLOBAL...) (AS-GLOBALTELEHOST - GTHost)
4 90.156.233.120 90.156.233.120 47764 (VK-AS LLC VK) (VK-AS LLC VK)
4 95.129.236.72 95.129.236.72 57724 (DDOS-GUAR...) (DDOS-GUARD DDOS-GUARD LTD)
2 84.252.146.96 84.252.146.96 35237 (Sberbank ...) (Sberbank Sberbank of Russia PJSC)
13 2606:4700::68... 2606:4700::6811:d742 13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
3 2a00:b4c0:910... 2a00:b4c0:9100:b000::d 47764 (VK-AS LLC VK) (VK-AS LLC VK)
1 216.152.144.253 216.152.144.253 63023 (AS-GLOBAL...) (AS-GLOBALTELEHOST - GTHost)
1 131.222.134.201 131.222.134.201 () ()
172 17
Apex Domain
Subdomains
Transfer
103 21-school.ru
21-school.ru 8yr old
back.21-school.ru 2yr old
metrics.21-school.ru Failed 9mo old
applicant.21-school.ru 8yr old
8 MB
13 report-uri.com
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com 1yr old
8 KB
7 mail.ru
top-fwz1.mail.ru — Cisco Umbrella Rank: 13595 10yr old
privacy-cs.mail.ru — Cisco Umbrella Rank: 16211 3yr old
47 KB
5 2gis.com
mapgl.2gis.com — Cisco Umbrella Rank: 293541 5yr old
keys.api.2gis.com — Cisco Umbrella Rank: 117530 5yr old
styles.api.2gis.com — Cisco Umbrella Rank: 325532 5yr old
tile0-sdk.maps.2gis.com — Cisco Umbrella Rank: 316808 7yr old
disk.2gis.com — Cisco Umbrella Rank: 173325 12yr old
485 KB
5 mts.ru
static.a.mts.ru — Cisco Umbrella Rank: 72248 4yr old
9725077841788046731850.cm.a.mts.ru Failed 14d old
api.a.mts.ru — Cisco Umbrella Rank: 57871 4yr old
107 KB
5 rambler.ru
kraken-cls.rambler.ru 1yr old
kraken.rambler.ru — Cisco Umbrella Rank: 52065 10yr old
kraken-mdt.rambler.ru 1yr old
2 KB
3 yandex.com
mc.yandex.com Failed — Cisco Umbrella Rank: 12092 13yr old
5 KB
3 cnt.my
x.cnt.my — Cisco Umbrella Rank: 49541 13yr old
2 KB
3 sber.ru
id.sber.ru — Cisco Umbrella Rank: 77437 5yr old
65 KB
2 sbrf.ru
ext.clickstream.sbrf.ru — Cisco Umbrella Rank: 123340 2mo old
776 B
2 top100.ru
st.top100.ru — Cisco Umbrella Rank: 71012 14yr old
40 KB
2 sberbank.ru 1 redirects
visor.sberbank.ru — Cisco Umbrella Rank: 121455 5yr old
1 KB
1 roistat.com
cloud.roistat.com — Cisco Umbrella Rank: 139108 12yr old
153 B
1 yandex.ru
mc.yandex.ru — Cisco Umbrella Rank: 3676 14yr old
89 KB
172 14
Domain Requested by
80 21-school.ru 21-school.ru
19 back.21-school.ru 21-school.ru
13 6b555ee09579c3ecebe1352b45fd9f36.report-uri.com 21-school.ru
mc.yandex.ru
static.a.mts.ru
4 api.a.mts.ru static.a.mts.ru
4 top-fwz1.mail.ru 21-school.ru
top-fwz1.mail.ru
3 kraken.rambler.ru st.top100.ru
3 privacy-cs.mail.ru top-fwz1.mail.ru
privacy-cs.mail.ru
3 mc.yandex.com 21-school.ru
mc.yandex.ru
3 x.cnt.my 21-school.ru
x.cnt.my
3 metrics.21-school.ru 21-school.ru
3 id.sber.ru 21-school.ru
id.sber.ru
2 ext.clickstream.sbrf.ru id.sber.ru
21-school.ru
2 st.top100.ru 21-school.ru
st.top100.ru
2 visor.sberbank.ru 1 redirects 21-school.ru
1 kraken-mdt.rambler.ru st.top100.ru
1 disk.2gis.com mapgl.2gis.com
1 tile0-sdk.maps.2gis.com mapgl.2gis.com
1 styles.api.2gis.com mapgl.2gis.com
1 keys.api.2gis.com mapgl.2gis.com
1 mapgl.2gis.com 21-school.ru
1 cloud.roistat.com 21-school.ru
1 mc.yandex.ru 21-school.ru
1 static.a.mts.ru 21-school.ru
1 applicant.21-school.ru 21-school.ru
1 kraken-cls.rambler.ru 21-school.ru
0 9725077841788046731850.cm.a.mts.ru Failed 21-school.ru
172 26

This site contains links to these domains. Also see Links.

Domain
applicant.21-school.ru
dev.2gis.ru
vk.com
t.me
Subject Issuer Validity Valid
*.21-school.ru
GlobalSign RSA OV SSL CA 2018
2025-10-06 -
2026-11-07
1yr crt.sh
id.sber.ru
YR1
2026-08-04 -
2026-11-02
3mo crt.sh
*.rambler.ru
GlobalSign GCC R3 DV TLS CA 2020
2026-05-21 -
2026-12-06
7mo crt.sh
*.a.mts.ru
GlobalSign GCC R3 DV TLS CA 2020
2025-12-04 -
2027-01-05
1yr crt.sh
mc.yandex.ru
GlobalSign ECC OV SSL CA 2018
2026-06-12 -
2026-11-22
5mo crt.sh
x.cnt.my
YR2
2026-06-28 -
2026-09-26
3mo crt.sh
*.roistat.com
Sectigo Public Server Authentication CA DV R36
2026-06-17 -
2027-01-01
7mo crt.sh
*.top100.ru
GlobalSign GCC R3 DV TLS CA 2020
2026-04-08 -
2026-10-24
7mo crt.sh
*.mail.ru
HARICA DV TLS RSA
2025-09-19 -
2026-09-19
1yr crt.sh
*.2gis.com
ZeroSSL ECC DV SSL CA 2
2026-07-08 -
2026-10-06
3mo crt.sh
websbol.ant.sbrf.ru
YR1
2026-07-31 -
2026-10-29
3mo crt.sh
report-uri.com
YE1
2026-08-26 -
2026-11-24
3mo crt.sh
*.api.2gis.com
GlobalSign GCC R6 AlphaSSL CA 2025
2026-01-26 -
2027-02-27
1yr crt.sh
*.maps.2gis.com
ZeroSSL ECC DV SSL CA 2
2026-07-06 -
2026-10-04
3mo crt.sh
kraken-mdt.rambler.ru
Russian Trusted Sub CA
2026-08-07 -
2027-08-07
1yr crt.sh

This page contains 1 frames:

Primary Page: https://21-school.ru/
Frame ID: 64FF405C6DB37A198C297DA14FC6F479
Requests: 167 HTTP requests in this frame

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Page Title

Обучение программированию с нуля в Школе 21 - бесплатные IT курсы с трудоустройством от Сбера

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Show full URLs

  1. http://21-school.ru/ HTTP 307
    https://21-school.ru/ Page URL

Detected technologies

(Analytics)
Overall confidence: 100%
Detected patterns
  • mc\.yandex\.ru/metrika/(?:tag|watch)\.js

Page Statistics

172
Requests

87 %
HTTPS

19 %
IPv6

14
Domains

26
Subdomains

17
IPs

2
Countries

9238 kB
Transfer

12880 kB
Size

34
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://21-school.ru/ HTTP 307
    https://21-school.ru/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 63
  • https://visor.sberbank.ru/get HTTP 302
  • https://visor.sberbank.ru/get?try=1
Request Chain 120
  • https://mc.yandex.com/watch/49329160?callback=_ymjsp469230753&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A2631%3Acn%3A1%3Adp%3A0%3Als%3A1342883411262%3Ahid%3A119152234%3Az%3A-240%3Ai%3A20260829193851%3Aet%3A1788046731%3Ac%3A1%3Arn%3A733361449%3Arqn%3A1%3Au%3A1788046731494114529%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A2420%3Awv%3A2%3Ads%3A564%2C196%2C998%2C88%2C3%2C0%2C%2C129%2C0%2C%2C%2C%2C3056%3Aco%3A0%3Acpf%3A1%3Ans%3A1788046726837%3Arqnl%3A1%3Ast%3A1788046731%3At%3A%D0%9E%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=clt(983)gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(42009092)ti(3)&wmode=5 HTTP 302
  • https://mc.yandex.com/watch/49329160/1?callback=_ymjsp469230753&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A2631%3Acn%3A1%3Adp%3A0%3Als%3A1342883411262%3Ahid%3A119152234%3Az%3A-240%3Ai%3A20260829193851%3Aet%3A1788046731%3Ac%3A1%3Arn%3A733361449%3Arqn%3A1%3Au%3A1788046731494114529%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A2420%3Awv%3A2%3Ads%3A564%2C196%2C998%2C88%2C3%2C0%2C%2C129%2C0%2C%2C%2C%2C3056%3Aco%3A0%3Acpf%3A1%3Ans%3A1788046726837%3Arqnl%3A1%3Ast%3A1788046731%3At%3A%D0%9E%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=clt%28983%29gdpr%2814%29clc%280-0-0%29rqnt%281%29aw%281%29rcm%281%29cdl%28na%29eco%2842009092%29ti%283%29&wmode=5&redirnss=1
Request Chain 124
  • https://cm.a.mts.ru/cm/tech?flowId=0ad8c6f4-9f60-1a50-819f-842cdd89000d HTTP 0
  • https://9725077841788046731850.cm.a.mts.ru/cm/match?flowId=0ad8c6f4-9f60-1a50-819f-842cdd89000d
Request Chain 125
  • https://sm.rtb.mts.ru/sp HTTP 301
  • https://cm.a.mts.ru/cm/tech?flowId=c128a652-29c1-46c5-aece-22212bde700f&measurement_id=MTS_DSP_web&dsp_uid=5993c9cf-a827-4397-b856-03a54e420f96 HTTP 0
  • https://9725077841788046731850.cm.a.mts.ru/cm/match?flowId=c128a652-29c1-46c5-aece-22212bde700f&measurement_id=MTS_DSP_web&dsp_uid=5993c9cf-a827-4397-b856-03a54e420f96

172 HTTP transactions Go Pro

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1 data transactions

Method
Protocol
Status Resource
Path
Size
x-fer
Time
Latency
Type
MIME-Type
IP
Location
GET
H2
200
Primary Request / Show response
21-school.ru/
Redirect Chain
  • http://21-school.ru/
  • https://21-school.ru/
348 KB
81 KB
1761ms
999ms
Document
text/html
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx / Next.js
Resource Hash
e315a2f04521f5ae122eaa071cb92c7607f4abd8b9e585120dc63a1339595757
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-ZDMwNDRjMmYtNWE3NC00NTg2LTgxMjAtM2ViNzgyYjhmMWIw';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZDMwNDRjMmYtNWE3NC00NTg2LTgxMjAtM2ViNzgyYjhmMWIw' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

cache-control
private, no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
content-security-policy
default-src 'self' 'nonce-ZDMwNDRjMmYtNWE3NC00NTg2LTgxMjAtM2ViNzgyYjhmMWIw';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZDMwNDRjMmYtNWE3NC00NTg2LTgxMjAtM2ViNzgyYjhmMWIw' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
content-type
text/html; charset=utf-8
date
Sat, 29 Aug 2026 23:38:48 GMT
etag
"51ktqm6o7l69db"
server
nginx
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
x-nonce
ZDMwNDRjMmYtNWE3NC00NTg2LTgxMjAtM2ViNzgyYjhmMWIw
x-powered-by
Next.js
x-sp-crid
5695621649:1

Redirect headers

Location
https://21-school.ru/
Non-Authoritative-Reason
HttpsUpgrades
GET
H2
200
037f4c6b66f92ade.css
21-school.ru/_next/static/css/
6 KB
2 KB
219ms
212ms
Stylesheet
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
588de8674ca04a049a6a9208b06b07c3a24ab0792d94858d59b21527bc6e80df

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"1760-1a032a7b23a"
x-sp-crid
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accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
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server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/css/
20 KB
5 KB
160ms
154ms
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text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/f24b1886ba0d5f5a.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"4f7d-1a032a7b240"
x-sp-crid
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accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
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server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/css/
26 KB
5 KB
288ms
284ms
Stylesheet
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/1d3840075968c5e1.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"66da-1a032a7b240"
x-sp-crid
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accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
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server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/css/
25 KB
7 KB
236ms
233ms
Stylesheet
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/92a91199c274c102.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"6433-1a032a7b241"
x-sp-crid
5695621649:5
accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
a6e759057ad9c97c.css
21-school.ru/_next/static/css/
42 KB
9 KB
237ms
234ms
Stylesheet
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"a9e0-1a032a7b23d"
x-sp-crid
5695621649:6
accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H/1.1
200
OK
sberid-sdk.production.js Show response
id.sber.ru/sdk/web/
86 KB
26 KB
648ms
141ms
Script
application/javascript
84.252.149.147
Sberbank Sberbank...
General
Full URL
https://id.sber.ru/sdk/web/sberid-sdk.production.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
84.252.149.147 , Russian Federation, ASN35237 (Sberbank Sberbank of Russia PJSC, RU),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

Content-Encoding
gzip
ETag
"6a8607cc-65b6"
X-Content-Type-Options
nosniff
Access-Control-Allow-Methods
GET
Date
Sat, 29 Aug 2026 23:38:49 GMT
Content-Type
application/javascript
Last-Modified
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X-Frame-Options
SAMEORIGIN
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Security-Policy
frame-ancestors *;
Cache-Control
public, max-age=86400
Connection
keep-alive
Allow
GET, HEAD, OPTIONS
Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Content-Length
26038
X-XSS-Protection
1; mode=block
GET
H2
200
webpack-004e2c63bce3bdb2.js Show response
21-school.ru/_next/static/chunks/
5 KB
3 KB
223ms
214ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/webpack-004e2c63bce3bdb2.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"1525-1a032a7b23d"
x-sp-crid
5695621649:7
accept-ranges
bytes
date
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content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/chunks/
185 KB
59 KB
327ms
318ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/framework-7afb1fd218b2a211.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"2e4f4-1a032a7b23f"
x-sp-crid
5695621649:8
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
main-8259c0e6b3602a4a.js Show response
21-school.ru/_next/static/chunks/
340 KB
106 KB
309ms
300ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"5509d-1a032a7b235"
x-sp-crid
5695621649:9
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
_app-02d32f5d4ce7ff35.js Show response
21-school.ru/_next/static/chunks/pages/
210 KB
66 KB
307ms
298ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/pages/_app-02d32f5d4ce7ff35.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"34708-1a032a7b23a"
x-sp-crid
5695621649:10
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/chunks/
65 KB
21 KB
321ms
313ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/2645-0c95a44570a270b7.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"10225-1a032a7b23f"
x-sp-crid
5695621649:11
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/chunks/
11 KB
5 KB
239ms
232ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/4587-dbf1542401b071e7.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"2c44-1a032a7b23f"
x-sp-crid
5695621649:12
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/chunks/
23 KB
9 KB
235ms
228ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/8992-147fa91bdb21eb98.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"5c3c-1a032a7b23f"
x-sp-crid
5695621649:13
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/chunks/
90 KB
27 KB
322ms
315ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/6471-bd0149e333f49f80.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"167ec-1a032a7b23f"
x-sp-crid
5695621649:14
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/chunks/
23 KB
8 KB
222ms
216ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/845-814fba9396954829.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"5da4-1a032a7b23e"
x-sp-crid
5695621649:15
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
9665-ae3aaa0ef8277ae6.js Show response
21-school.ru/_next/static/chunks/
8 KB
3 KB
237ms
231ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/9665-ae3aaa0ef8277ae6.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
2eccb4d46760a8f9d3c5cac1f8ab513c7e1a9ceb71127cbb04c98eb18375dbc1

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"21d8-1a032a7b23f"
x-sp-crid
5695621649:16
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
8755-d7f92a8501ed58ec.js Show response
21-school.ru/_next/static/chunks/
52 KB
19 KB
303ms
297ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/8755-d7f92a8501ed58ec.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
f3e7e37e96c987266781715be7f60cd4bfeba5d2b05eddef1902438184461cc9

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"d053-1a032a7b240"
x-sp-crid
5695621649:17
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
4294-b85608a5dd3208f1.js Show response
21-school.ru/_next/static/chunks/
10 KB
4 KB
240ms
234ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/4294-b85608a5dd3208f1.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
6933ffa6bc0df470d76e76e4d40ded9eb336f8f07f8e8b5114ccd28757cb4fd2

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"26d8-1a032a7b240"
x-sp-crid
5695621649:18
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
7479-e81d7855985c3022.js Show response
21-school.ru/_next/static/chunks/
29 KB
11 KB
239ms
234ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/7479-e81d7855985c3022.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
d95ab4427b13f70ddb2d758b83f9aff6de74f646582fbfbd1abca7c8170c9e57

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"74b8-1a032a7b240"
x-sp-crid
5695621649:19
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
3788-734fd513011ab3e5.js Show response
21-school.ru/_next/static/chunks/
39 KB
12 KB
239ms
235ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/3788-734fd513011ab3e5.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
a48460d2158e2416a7d54cc90e99bdff8b86ca4bc05bbb293761c7a1ab5a5ae2

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"9dd3-1a032a7b241"
x-sp-crid
5695621649:20
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
index-3c400d9b12219142.js Show response
21-school.ru/_next/static/chunks/pages/
54 KB
17 KB
321ms
317ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/pages/index-3c400d9b12219142.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
f945645680db72f15dac9a540aea3f035b6feca125bb8da1508f336099b7d0f7

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"d879-1a032a7b23d"
x-sp-crid
5695621649:21
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
_buildManifest.js Show response
21-school.ru/_next/static/QIxAo_ojgq3Q_pO-RZo0T/
10 KB
3 KB
285ms
281ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/QIxAo_ojgq3Q_pO-RZo0T/_buildManifest.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
b1ffee9312441aa99e24e9b8a4241c68261f58694c614f9d7ae147cca0d90595

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"2867-1a032a7b235"
x-sp-crid
5695621649:22
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
_ssgManifest.js Show response
21-school.ru/_next/static/QIxAo_ojgq3Q_pO-RZo0T/
77 B
299 B
283ms
280ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/QIxAo_ojgq3Q_pO-RZo0T/_ssgManifest.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
6f5b4aa00d2f8d6aed9935b471806bf7acef464d0c1d390260e5fe27f800c67e

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"4d-1a032a7b235"
x-sp-crid
5695621649:23
date
Sat, 29 Aug 2026 23:38:48 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding, Accept-Encoding
server
nginx
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
GET
H2
200
download
back.21-school.ru/api/
3 KB
3 KB
855ms
315ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/sber-gray.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
7066b11619e996e436535b34ef11dfd9bc959117ce34bb20b91c65ae9de4ab77
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:51
x-content-type-options
nosniff
expires
-1
content-length
2969
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=sber-gray.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
2 KB
3 KB
854ms
315ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/sibur-gray.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
9bbbed035d8c80bf947ddc04940e5a076ebe47e416164bc91418b586a3165b98
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:52
x-content-type-options
nosniff
expires
-1
content-length
2429
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=sibur-gray.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
3 KB
4 KB
848ms
314ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/ozon-gray.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
e64880424c51f387b9e0798b1b199da3fcfa2b536b8ac48cd40a38ec69080236
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:53
x-content-type-options
nosniff
expires
-1
content-length
3169
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=ozon-gray.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
3 KB
3 KB
850ms
316ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/okko-gray.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
ebf7fd83ffd0edfcd3d69d47f203e127ff9e542cc0d06d881d0c1f04bc43cafc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:50
x-content-type-options
nosniff
expires
-1
content-length
3023
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=okko-gray.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
3 KB
4 KB
850ms
317ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/sk-gray.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
da74a88ee67af51e61aec8af305c1bae51721e9fbf76732a395553c8fef2bccb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:49
x-content-type-options
nosniff
expires
-1
content-length
3300
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=sk-gray.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
2 KB
2 KB
838ms
313ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/rzd-gray.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
9ecdc1e9b01ad338f70b7d71cf08a94c394b34a032dd4c2ad0df46bc89c02201
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:54
x-content-type-options
nosniff
expires
-1
content-length
1559
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=rzd-gray.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
4 KB
4 KB
326ms
323ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/gazprom-gray.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
76e198c8213194eb3ebf048cfcd4f3eb0d9fdca7447509938f7cc31da5cd012a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:55
x-content-type-options
nosniff
expires
-1
content-length
3768
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=gazprom-gray.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
3 KB
3 KB
210ms
208ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/yandex-gray.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
cb1399773a99a94948add6e55a5a9bedf3420facd4dba2342b903dfbaa05415d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:56
x-content-type-options
nosniff
expires
-1
content-length
2957
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=yandex-gray.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
5 KB
5 KB
261ms
259ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/kaspersky-grey.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
5177b5c29f282146a8a1619202579dccf2b9599b8d919fb2180b6ff4107b55bb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:57
x-content-type-options
nosniff
expires
-1
content-length
4739
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=kaspersky-grey.png
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
3 KB
3 KB
201ms
200ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/samokat-grey.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
8a31164c406617b147a79c57d7c3d665456018888757af5bd55cd58226822656
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:58
x-content-type-options
nosniff
expires
-1
content-length
3220
date
Sat, 29 Aug 2026 23:38:49 GMT
x-xss-protection
1; mode=block
content-type
image/png
content-disposition
inline; filename=samokat-grey.png
server
nginx
vary
Origin
GET
H2
200
top-main-bg-2.webp
21-school.ru/images/
152 KB
153 KB
148ms
147ms
Image
image/webp
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/top-main-bg-2.webp
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
fd4dd2912a03453f18e915e11f030e31e9e309947436c4ea594fad6e9cd11c66
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-MGYxOWU5MDgtMjE5NS00NTUxLTllNDctMDM5OTlmYWVhNDg5';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-MGYxOWU5MDgtMjE5NS00NTUxLTllNDctMDM5OTlmYWVhNDg5' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-MGYxOWU5MDgtMjE5NS00NTUxLTllNDctMDM5OTlmYWVhNDg5';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-MGYxOWU5MDgtMjE5NS00NTUxLTllNDctMDM5OTlmYWVhNDg5' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
etag
W/"25e96-1a032a74181"
x-nonce
MGYxOWU5MDgtMjE5NS00NTUxLTllNDctMDM5OTlmYWVhNDg5
x-sp-crid
5695621649:24
accept-ranges
bytes
content-length
155286
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/webp
last-modified
Mon, 24 Aug 2026 07:23:37 GMT
server
nginx
GET
H2
200
top-main-bg-mask.png
21-school.ru/images/
15 KB
17 KB
149ms
148ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/top-main-bg-mask.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
900a9a5d35087abea6a41fba94df39dc3c12a8a953e1c3643d94e5fb7bcdaeb9
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-ZDY4MjBkYmYtMjE4YS00NjZmLTgzNDAtYmFhYTlhYTExMzNj';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZDY4MjBkYmYtMjE4YS00NjZmLTgzNDAtYmFhYTlhYTExMzNj' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-ZDY4MjBkYmYtMjE4YS00NjZmLTgzNDAtYmFhYTlhYTExMzNj';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZDY4MjBkYmYtMjE4YS00NjZmLTgzNDAtYmFhYTlhYTExMzNj' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
etag
W/"3dfd-1a032a74182"
x-nonce
ZDY4MjBkYmYtMjE4YS00NjZmLTgzNDAtYmFhYTlhYTExMzNj
x-sp-crid
5695621649:25
accept-ranges
bytes
content-length
15869
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/png
last-modified
Mon, 24 Aug 2026 07:23:37 GMT
server
nginx
GET
H2
200
advantage-icon-1.svg
21-school.ru/images/
1 KB
2 KB
173ms
170ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/advantage-icon-1.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/92a91199c274c102.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
ffa37cd4e42a38d083bb6a65291eef3f10f7c05bc526a52fc9f42f4a90a75b4c
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-YjY1ZjRlMjEtOWExMi00YWQ0LTkxZDUtN2MwOTc5YzgxM2Ex';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-YjY1ZjRlMjEtOWExMi00YWQ0LTkxZDUtN2MwOTc5YzgxM2Ex' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/92a91199c274c102.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-YjY1ZjRlMjEtOWExMi00YWQ0LTkxZDUtN2MwOTc5YzgxM2Ex';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-YjY1ZjRlMjEtOWExMi00YWQ0LTkxZDUtN2MwOTc5YzgxM2Ex' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"474-1a032a73d9e"
x-nonce
YjY1ZjRlMjEtOWExMi00YWQ0LTkxZDUtN2MwOTc5YzgxM2Ex
x-sp-crid
5695621649:26
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
advantage-icon-2.svg
21-school.ru/images/
2 KB
2 KB
185ms
182ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/advantage-icon-2.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/92a91199c274c102.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
f41e52f183d33ca2c0134bf6005a780663c806944a0e25ff98b6d325962001d0
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-YjBkNWI1YjMtYzdkOC00ZjkwLWJiYzQtNjQ5MWI2OTdhZDRm';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-YjBkNWI1YjMtYzdkOC00ZjkwLWJiYzQtNjQ5MWI2OTdhZDRm' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/92a91199c274c102.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-YjBkNWI1YjMtYzdkOC00ZjkwLWJiYzQtNjQ5MWI2OTdhZDRm';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-YjBkNWI1YjMtYzdkOC00ZjkwLWJiYzQtNjQ5MWI2OTdhZDRm' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"711-1a032a73d9f"
x-nonce
YjBkNWI1YjMtYzdkOC00ZjkwLWJiYzQtNjQ5MWI2OTdhZDRm
x-sp-crid
5695621649:27
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
advantage-icon-3.svg
21-school.ru/images/
1 KB
2 KB
158ms
155ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/advantage-icon-3.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/92a91199c274c102.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
0dbcc3604c67538b875746b0a1d29b38d1424c9e184c42a75386fbfa1fb0e126
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-OWJiODQwM2YtODdlZC00M2MzLTlmMTUtMjgyYzdiZTlmYjY4';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-OWJiODQwM2YtODdlZC00M2MzLTlmMTUtMjgyYzdiZTlmYjY4' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/92a91199c274c102.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-OWJiODQwM2YtODdlZC00M2MzLTlmMTUtMjgyYzdiZTlmYjY4';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-OWJiODQwM2YtODdlZC00M2MzLTlmMTUtMjgyYzdiZTlmYjY4' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"5a3-1a032a73da0"
x-nonce
OWJiODQwM2YtODdlZC00M2MzLTlmMTUtMjgyYzdiZTlmYjY4
x-sp-crid
5695621649:28
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
advantage-icon-4.svg
21-school.ru/images/
1 KB
2 KB
175ms
173ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/advantage-icon-4.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/92a91199c274c102.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
db36f3a1fcafecafcdc940926eb7c3a739def19b73fb0a7f73a981e8e75821f1
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-ZDg0YTdlYzUtNjI4My00OWQ1LTlmYjMtZDkwMjM1NjM2NGFh';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZDg0YTdlYzUtNjI4My00OWQ1LTlmYjMtZDkwMjM1NjM2NGFh' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/92a91199c274c102.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-ZDg0YTdlYzUtNjI4My00OWQ1LTlmYjMtZDkwMjM1NjM2NGFh';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZDg0YTdlYzUtNjI4My00OWQ1LTlmYjMtZDkwMjM1NjM2NGFh' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"4cb-1a032a73da0"
x-nonce
ZDg0YTdlYzUtNjI4My00OWQ1LTlmYjMtZDkwMjM1NjM2NGFh
x-sp-crid
5695621649:29
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
big-corner-right.534e7f88.svg
21-school.ru/_next/static/media/
393 B
607 B
170ms
168ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/big-corner-right.534e7f88.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/92a91199c274c102.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
4a4488a6d616c58a005d9ddb14ab35b3340a3743336c7e402ec95ac0997ebc0f

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/92a91199c274c102.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"189-1a032a7b221"
x-sp-crid
5695621649:30
accept-ranges
bytes
content-length
393
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
SBSansDisplayRegular.e2423882.woff2
21-school.ru/_next/static/media/
35 KB
35 KB
141ms
140ms
Font
font/woff2
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/SBSansDisplayRegular.e2423882.woff2
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
40ca55fd2c2360126358237314b2282ca43bfdaa4eb86885ad223800d7eeb436

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"8af0-1a032a7b221"
x-sp-crid
5695621649:44
accept-ranges
bytes
content-length
35568
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
font/woff2
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
GET
H2
200
SBSansDisplaySemiBold.fe953920.woff2
21-school.ru/_next/static/media/
39 KB
39 KB
154ms
142ms
Font
font/woff2
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/SBSansDisplaySemiBold.fe953920.woff2
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
2cf1c4bdaae21686b1e931a48ea72518943749d910b19a8039a694a9b599c9ce

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"9bb4-1a032a7b221"
x-sp-crid
5695621649:45
accept-ranges
bytes
content-length
39860
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
font/woff2
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
GET
H2
200
card-corner-82x82.fc0c75f1.svg
21-school.ru/_next/static/media/
338 B
552 B
161ms
160ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/card-corner-82x82.fc0c75f1.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/92a91199c274c102.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
bc9a36b8503490f6f25950720abb4d4363755dda51553f01aaff86415a4f5290

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/92a91199c274c102.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"152-1a032a7b227"
x-sp-crid
5695621649:31
accept-ranges
bytes
content-length
338
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
bottom-left-corner.1520eefe.svg
21-school.ru/_next/static/media/
247 B
460 B
151ms
147ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/bottom-left-corner.1520eefe.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/92a91199c274c102.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
2765574d8e43d295306be3766ce1bc2a87a7270365468e86a640def88fa79060

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/92a91199c274c102.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"f7-1a032a7b227"
x-sp-crid
5695621649:32
accept-ranges
bytes
content-length
247
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
admission-icon-1.svg
21-school.ru/images/
1 KB
2 KB
155ms
151ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/admission-icon-1.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
dbece29d647e5ea7335953338e7e5dedb70af9800b6e113a5982b0a48d3b3289
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-ZWE2ZmQ3ZDQtYjdjYi00NmUzLWE1YjAtZDMwMjI2OGUxMTgx';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZWE2ZmQ3ZDQtYjdjYi00NmUzLWE1YjAtZDMwMjI2OGUxMTgx' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-ZWE2ZmQ3ZDQtYjdjYi00NmUzLWE1YjAtZDMwMjI2OGUxMTgx';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZWE2ZmQ3ZDQtYjdjYi00NmUzLWE1YjAtZDMwMjI2OGUxMTgx' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"447-1a032a73d98"
x-nonce
ZWE2ZmQ3ZDQtYjdjYi00NmUzLWE1YjAtZDMwMjI2OGUxMTgx
x-sp-crid
5695621649:33
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
admission-icon-3.svg
21-school.ru/images/
3 KB
3 KB
160ms
157ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/admission-icon-3.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
2f081b0fe23c9f4768e6cd85737ea2bf06285c32a03b730afe7b2bf8ea06c691
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-MWUzNGJmNmEtYjBiNC00YzY2LTgwN2UtYWFkZjMxMjAzNzU4';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-MWUzNGJmNmEtYjBiNC00YzY2LTgwN2UtYWFkZjMxMjAzNzU4' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-MWUzNGJmNmEtYjBiNC00YzY2LTgwN2UtYWFkZjMxMjAzNzU4';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-MWUzNGJmNmEtYjBiNC00YzY2LTgwN2UtYWFkZjMxMjAzNzU4' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"a99-1a032a73d9a"
x-nonce
MWUzNGJmNmEtYjBiNC00YzY2LTgwN2UtYWFkZjMxMjAzNzU4
x-sp-crid
5695621649:34
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
admission-icon-2.svg
21-school.ru/images/
5 KB
4 KB
161ms
158ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/admission-icon-2.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
c80312d5a6fe6970768109843f6ab7f772f4f0aaf84e68313bb962ce6e1288b9
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-ZTBlYzQ2MGEtZWVhMS00YTNlLTkwZDMtMDdiMDY0OGIxYmY0';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZTBlYzQ2MGEtZWVhMS00YTNlLTkwZDMtMDdiMDY0OGIxYmY0' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-ZTBlYzQ2MGEtZWVhMS00YTNlLTkwZDMtMDdiMDY0OGIxYmY0';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZTBlYzQ2MGEtZWVhMS00YTNlLTkwZDMtMDdiMDY0OGIxYmY0' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"12af-1a032a73d98"
x-nonce
ZTBlYzQ2MGEtZWVhMS00YTNlLTkwZDMtMDdiMDY0OGIxYmY0
x-sp-crid
5695621649:35
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
admission-icon-4.svg
21-school.ru/images/
3 KB
3 KB
172ms
168ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/admission-icon-4.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
54e26812153c977f7af33a4e3097818d906b1f11d83a39cbd959f85c6363b6e9
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-MmJjNmIxZjctZGVlYy00OWFlLWI0NzUtMjRiM2Q1ZTI5YmU4';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-MmJjNmIxZjctZGVlYy00OWFlLWI0NzUtMjRiM2Q1ZTI5YmU4' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-MmJjNmIxZjctZGVlYy00OWFlLWI0NzUtMjRiM2Q1ZTI5YmU4';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-MmJjNmIxZjctZGVlYy00OWFlLWI0NzUtMjRiM2Q1ZTI5YmU4' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"a49-1a032a73d9b"
x-nonce
MmJjNmIxZjctZGVlYy00OWFlLWI0NzUtMjRiM2Q1ZTI5YmU4
x-sp-crid
5695621649:36
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
stages-admission-corner-white.b7950001.svg
21-school.ru/_next/static/media/
1 KB
863 B
172ms
170ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/stages-admission-corner-white.b7950001.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
bd0e82796df2eed4068f0fa4ba8d1a860197825bf5389a7a218073f3441d5464

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"5f1-1a032a7b223"
x-sp-crid
5695621649:37
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
start-education-info-boxes-bg.41e38d5c.svg
21-school.ru/_next/static/media/
601 B
815 B
166ms
164ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/start-education-info-boxes-bg.41e38d5c.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
1ac967cfd0af917556c8cdbfba682b44b9ef76f6592e46d739452c8d9fba0024

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"259-1a032a7b225"
x-sp-crid
5695621649:38
accept-ranges
bytes
content-length
601
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
form-application-bg-image-mascot.png
21-school.ru/images/
838 KB
840 KB
180ms
180ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/form-application-bg-image-mascot.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/1d3840075968c5e1.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
fe60e6e31dc38277eb7d77a6787bcae057da1c3fa2bdb16a48471f870f751aef
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-NzkyNTIzMWQtNjNhMS00N2FkLWE4YzktZTk5ZmM5MTJjNWQx';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-NzkyNTIzMWQtNjNhMS00N2FkLWE4YzktZTk5ZmM5MTJjNWQx' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/1d3840075968c5e1.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-NzkyNTIzMWQtNjNhMS00N2FkLWE4YzktZTk5ZmM5MTJjNWQx';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-NzkyNTIzMWQtNjNhMS00N2FkLWE4YzktZTk5ZmM5MTJjNWQx' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
etag
W/"d17f6-1a032a73e0b"
x-nonce
NzkyNTIzMWQtNjNhMS00N2FkLWE4YzktZTk5ZmM5MTJjNWQx
x-sp-crid
5695621649:39
accept-ranges
bytes
content-length
858102
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/png
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
GET
H2
200
form-application-bg-3.png
21-school.ru/images/
6 KB
8 KB
162ms
160ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/form-application-bg-3.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/1d3840075968c5e1.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
c0dec164e3afe25ab3f4960bb4d87ec07f8d24e7c89960122bafcfcf377b9f39
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-NDJiZjM5OTEtZTcyOS00NmRjLWFmZWUtODRmMTdmYjU5ODBm';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-NDJiZjM5OTEtZTcyOS00NmRjLWFmZWUtODRmMTdmYjU5ODBm' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/1d3840075968c5e1.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-NDJiZjM5OTEtZTcyOS00NmRjLWFmZWUtODRmMTdmYjU5ODBm';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-NDJiZjM5OTEtZTcyOS00NmRjLWFmZWUtODRmMTdmYjU5ODBm' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
etag
W/"1915-1a032a73e04"
x-nonce
NDJiZjM5OTEtZTcyOS00NmRjLWFmZWUtODRmMTdmYjU5ODBm
x-sp-crid
5695621649:40
accept-ranges
bytes
content-length
6421
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/png
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
GET
H2
200
form-application-bg-4.png
21-school.ru/images/
6 MB
6 MB
144ms
143ms
Image
image/png
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/form-application-bg-4.png
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/1d3840075968c5e1.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
fd55eb29688495fec2552d0469405c0c2b0869989eb44f1394b66dbb69b8500c
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-Y2FjMGQyNDctMjQwMC00MTBiLTgwNDEtZjNiOTNlMjJiZjQ4';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-Y2FjMGQyNDctMjQwMC00MTBiLTgwNDEtZjNiOTNlMjJiZjQ4' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/1d3840075968c5e1.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-Y2FjMGQyNDctMjQwMC00MTBiLTgwNDEtZjNiOTNlMjJiZjQ4';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-Y2FjMGQyNDctMjQwMC00MTBiLTgwNDEtZjNiOTNlMjJiZjQ4' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
etag
W/"5dfc2a-1a032a73e0a"
x-nonce
Y2FjMGQyNDctMjQwMC00MTBiLTgwNDEtZjNiOTNlMjJiZjQ4
x-sp-crid
5695621649:41
accept-ranges
bytes
content-length
6159402
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/png
last-modified
Mon, 24 Aug 2026 07:23:36 GMT
server
nginx
GET
H2
200
select-icon-large.svg
21-school.ru/images/
173 B
2 KB
150ms
148ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/select-icon-large.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/1d3840075968c5e1.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
22c31633f2222ebbd2197e40c8ef930feb2ea08f5ce0a666ae04f9e32c6854c1
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-NjYzMjI4NzUtN2QzMS00ODcyLWExZjYtOTFmMjdmNjY2Yzcz';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-NjYzMjI4NzUtN2QzMS00ODcyLWExZjYtOTFmMjdmNjY2Yzcz' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/1d3840075968c5e1.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-NjYzMjI4NzUtN2QzMS00ODcyLWExZjYtOTFmMjdmNjY2Yzcz';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-NjYzMjI4NzUtN2QzMS00ODcyLWExZjYtOTFmMjdmNjY2Yzcz' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
etag
W/"ad-1a032a7417a"
x-nonce
NjYzMjI4NzUtN2QzMS00ODcyLWExZjYtOTFmMjdmNjY2Yzcz
x-sp-crid
5695621649:42
accept-ranges
bytes
content-length
173
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:37 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
icon-info.svg
21-school.ru/images/
573 B
2 KB
173ms
172ms
Image
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/images/icon-info.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/1d3840075968c5e1.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
9daf2d1e14dbed8ce1c423ed84d09c5b98a4d44a9ef65a5963c2ace52defba1c
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-OGI5YjdiMGEtMTcwOC00OTQ2LThlNmMtMGRjYmVkN2FiZDc0';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-OGI5YjdiMGEtMTcwOC00OTQ2LThlNmMtMGRjYmVkN2FiZDc0' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/1d3840075968c5e1.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-OGI5YjdiMGEtMTcwOC00OTQ2LThlNmMtMGRjYmVkN2FiZDc0';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-OGI5YjdiMGEtMTcwOC00OTQ2LThlNmMtMGRjYmVkN2FiZDc0' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
etag
W/"23d-1a032a7415d"
x-nonce
OGI5YjdiMGEtMTcwOC00OTQ2LThlNmMtMGRjYmVkN2FiZDc0
x-sp-crid
5695621649:43
accept-ranges
bytes
content-length
573
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:37 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
SBSansDisplayLight.1399f0a6.woff2
21-school.ru/_next/static/media/
35 KB
35 KB
155ms
151ms
Font
font/woff2
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/SBSansDisplayLight.1399f0a6.woff2
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
7bfd2adc8edf2ee5094833add9f802b509081796b72df9edfea131301cb2b68f

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"8ae4-1a032a7b221"
x-sp-crid
5695621649:46
accept-ranges
bytes
content-length
35556
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
font/woff2
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
GET
H2
200
SBSansText-Medium.eb2efc94.otf
21-school.ru/_next/static/media/
93 KB
45 KB
200ms
197ms
Font
font/otf
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/SBSansText-Medium.eb2efc94.otf
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
fa4648b64edce9f73085ba176ce7f38426cdd5421a58eaf7d904f376bb0ba785

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"17448-1a032a7b221"
x-sp-crid
5695621649:47
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
font/otf
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
SBSansDisplayBold.7e09a264.woff2
21-school.ru/_next/static/media/
39 KB
39 KB
141ms
141ms
Font
font/woff2
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/SBSansDisplayBold.7e09a264.woff2
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
f4b69a2ef3797631874cc8629ab86216171224673d65caee60c9087c997bb49a

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/037f4c6b66f92ade.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"9c48-1a032a7b221"
x-sp-crid
5695621649:48
accept-ranges
bytes
content-length
40008
date
Sat, 29 Aug 2026 23:38:49 GMT
content-type
font/woff2
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
GET
H/1.1
200
OK
SBSansUI-Regular.woff2
id.sber.ru/sdk/web/assets/
37 KB
37 KB
530ms
135ms
Font
application/octet-stream
84.252.149.147
Sberbank Sberbank...
General
Full URL
https://id.sber.ru/sdk/web/assets/SBSansUI-Regular.woff2
Requested by
Host: id.sber.ru
URL: https://id.sber.ru/sdk/web/sberid-sdk.production.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
84.252.149.147 , Russian Federation, ASN35237 (Sberbank Sberbank of Russia PJSC, RU),
Reverse DNS
Software
/
Resource Hash
a410d81703ef20bb246c371852f15a22aad9b36bb1ba6ee8e3515aea3113620b

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

Cache-Control
public, max-age=2592000
ETag
"68a414ae-9328"
Connection
keep-alive
Access-Control-Allow-Methods
GET
Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Content-Length
37672
Date
Sat, 29 Aug 2026 23:38:50 GMT
Content-Type
application/octet-stream
Last-Modified
Tue, 19 Aug 2025 06:07:42 GMT
GET
H/1.1
200
OK
config.json Show response
id.sber.ru/sdk/web/
1 KB
1 KB
526ms
131ms
Fetch
application/json
84.252.149.147
Sberbank Sberbank...
General
Full URL
https://id.sber.ru/sdk/web/config.json
Requested by
Host: id.sber.ru
URL: https://id.sber.ru/sdk/web/sberid-sdk.production.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
84.252.149.147 , Russian Federation, ASN35237 (Sberbank Sberbank of Russia PJSC, RU),
Reverse DNS
Software
/
Resource Hash
769453a60f4c9d53678339a15389d0b9a70f3753f0c5d3ac8f2198e39f3afef4

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

Cache-Control
no-cache, no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
Content-Encoding
gzip
ETag
W/"6a7249b2-4ec"
Connection
keep-alive
Access-Control-Allow-Methods
GET
Expires
Sat, 29 Aug 2026 23:38:49 GMT
Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Content-Length
672
Date
Sat, 29 Aug 2026 23:38:50 GMT
Content-Type
application/json
Last-Modified
Tue, 04 Aug 2026 20:21:06 GMT
GET

config.js
metrics.21-school.ru/array/phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8/
0
0


POST
H2
200
/ Show response
metrics.21-school.ru/flags/
640 B
913 B
1025ms
293ms
Fetch
application/json
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://metrics.21-school.ru/flags/?v=2&config=true&ip=0&_=1788046729700&ver=1.310.1&compression=base64
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
259d1fd020295c755add0ad5d95b04812d38f60eebcd95fdb42c61e342c6f468
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
content-type
application/x-www-form-urlencoded
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
access-control-allow-credentials
true
x-content-type-options
nosniff
via
1.1 Caddy
x-sp-crid
5695624711:1
access-control-allow-origin
https://21-school.ru
date
Sat, 29 Aug 2026 23:38:50 GMT
x-xss-protection
1; mode=block
content-type
application/json
vary
Accept-Encoding, origin, access-control-request-method, access-control-request-headers
server
nginx
x-frame-options
DENY
GET
H2
200
id Show response
kraken-cls.rambler.ru/
48 B
680 B
1990ms
241ms
Fetch
application/json
94.139.255.28
CLOUDRU-AS "Cloud...
General
Full URL
https://kraken-cls.rambler.ru/id
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
94.139.255.28 Asbest, Russian Federation, ASN208677 (CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru, RU),
Reverse DNS
Software
istio-envoy /
Resource Hash
85cfe4e504c58cf37cb117ccbdbb32e5271fee3541ec9f43f62639a4657dd1a3

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept
application/json
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
no-cache
accept-ch
Sec-CH-UA,Sec-CH-UA-Full-Version,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Mobile,Sec-CH-UA-Model,Sec-CH-UA-Platform,Sec-CH-UA-Platform-Version
pragma
no-cache
x-envoy-upstream-service-time
1
access-control-allow-credentials
true
access-control-allow-methods
GET, POST, OPTIONS
expires
Thu, 01 Jan 1970 00:00:01 GMT
access-control-allow-origin
https://21-school.ru
content-length
48
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
application/json; charset=utf-8
x-served-by
istio-ingressgateway-top100
x-session-id
1f1a402ca4ff619a8d76da1ca008aa41
server
istio-envoy
access-control-allow-headers
content-type
GET
H/1.1
200
get Show response
visor.sberbank.ru/
Redirect Chain
  • https://visor.sberbank.ru/get
  • https://visor.sberbank.ru/get?try=1
60 B
788 B
134ms
133ms
Fetch
application/json
84.252.151.171
Sberbank Sberbank...
General
Full URL
https://visor.sberbank.ru/get?try=1
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
HTTP/1.1
Server
84.252.151.171 , Russian Federation, ASN35237 (Sberbank Sberbank of Russia PJSC, RU),
Reverse DNS
Software
SOWA /
Resource Hash
4d5886870de5a829db2f9c97c4cb854ee99cd9158f3fc63eaa219778d44d708b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Referer
https://21-school.ru/

Response headers

Strict-Transport-Security
max-age=31536000 ; includeSubDomains
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Pragma
no-cache
Connection
keep-alive
Access-Control-Allow-Credentials
true
X-Content-Type-Options
nosniff
Expires
0
Access-Control-Allow-Origin
https://21-school.ru
Content-Length
60
Date
Sat, 29 Aug 2026 23:38:51 GMT
X-XSS-Protection
0
Content-Type
application/json
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Server
SOWA
X-Frame-Options
DENY

Redirect headers

Strict-Transport-Security
max-age=31536000 ; includeSubDomains
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Location
/get?try=1
Pragma
no-cache
Connection
keep-alive
Access-Control-Allow-Credentials
true
X-Content-Type-Options
nosniff
Expires
0
Access-Control-Allow-Origin
https://21-school.ru
Content-Length
0
Date
Sat, 29 Aug 2026 23:38:51 GMT
X-XSS-Protection
0
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Server
SOWA
X-Frame-Options
DENY
POST
H2
200
/ Show response
metrics.21-school.ru/e/
15 B
502 B
804ms
241ms
Fetch
application/json
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://metrics.21-school.ru/e/?ip=0&_=1788046729936&ver=1.310.1&compression=gzip-js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
0c40bafcfdc8adc6db63a6a5bfdb3dd5201798e6163fc674dc2fcbdb2a4134f1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
content-type
text/plain
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
access-control-allow-credentials
true
x-content-type-options
nosniff
via
1.1 Caddy
x-sp-crid
5695624711:2
access-control-allow-origin
https://21-school.ru
content-length
15
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Preflight
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Full URL
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Resource Hash
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Access-Control-Request-Headers
content-type
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cors
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Response headers

access-control-allow-headers
content-type
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access-control-allow-origin
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access-control-max-age
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cache-control
no-cache, private
date
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server
nginx
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
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x-content-type-options
nosniff
x-frame-options
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x-sp-crid
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x-xss-protection
1; mode=block
GET
H2
200
c1812b8bce99593f.css
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8 KB
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139ms
135ms
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text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/c1812b8bce99593f.css
Requested by
Host: 21-school.ru
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
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Reverse DNS
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nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
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User-Agent
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sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
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Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
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x-sp-crid
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accept-ranges
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content-type
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last-modified
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server
nginx
vary
Accept-Encoding
GET
H2
200
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AS-SERVICEPIPE SE...
General
Full URL
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Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/webpack-004e2c63bce3bdb2.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
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Request headers

sec-ch-ua-platform
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https://21-school.ru/
User-Agent
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sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"452d-1a032a7b23e"
x-sp-crid
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content-type
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last-modified
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server
nginx
vary
Accept-Encoding
GET
H2
200
initialize Show response
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236ms
Fetch
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AS-SERVICEPIPE SE...
General
Full URL
https://applicant.21-school.ru/api/v3/sber_id/initialize
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/7479-e81d7855985c3022.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
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Reverse DNS
Software
nginx /
Resource Hash
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X-Frame-Options SAMEORIGIN, SAMEORIGIN
X-Xss-Protection 0, 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

access-control-max-age
7200
x-request-id
06d95dae1648f48eb5b7a6899f0657f3
access-control-expose-headers
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content-encoding
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etag
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expect-ct
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x-permitted-cross-domain-policies
none
access-control-allow-methods
GET, POST, PUT, PATCH, DELETE, OPTIONS, HEAD
x-content-type-options
nosniff, nosniff
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
application/json; charset=utf-8
vary
Accept-Encoding, Origin
x-runtime
0.021021
x-frame-options
SAMEORIGIN, SAMEORIGIN
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
frame-ancestors 'self';
cache-control
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x-sp-crid
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referrer-policy
strict-origin-when-cross-origin
access-control-allow-origin
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x-xss-protection
0, 1; mode=block
server
nginx
POST
H2
200
graphql Show response
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138 KB
21 KB
937ms
929ms
Fetch
application/json
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/graphql
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/pages/_app-02d32f5d4ce7ff35.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
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Software
nginx /
Resource Hash
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Security Headers
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X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
accept
application/graphql-response+json,application/json;q=0.9
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
content-type
application/json
sec-ch-ua-mobile
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains, max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
content-encoding
gzip
pragma
no-cache
x-sp-crid
5620073761:3
x-content-type-options
nosniff
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access-control-allow-origin
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date
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x-xss-protection
1; mode=block
content-type
application/json
vary
Accept-Encoding, Accept-Encoding, Origin
server
nginx
x-frame-options
DENY, DENY
GET
H2
200
metric.js Show response
static.a.mts.ru/front-metric-sdk/
334 KB
106 KB
1013ms
284ms
Script
application/javascript
185.65.149.228
HLL-AS HLL LLC
General
Full URL
https://static.a.mts.ru/front-metric-sdk/metric.js?mo=mtsDSPMetricObject
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.65.149.228 , Russian Federation, ASN51115 (HLL-AS HLL LLC, RU),
Reverse DNS
Software
QRATOR /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
max-age=1800
content-encoding
gzip
etag
W/"6a84521a-5371d"
expires
Sun, 30 Aug 2026 00:08:51 GMT
access-control-allow-origin
*
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
application/javascript; charset=utf-8
vary
Accept-Encoding, Origin
server
QRATOR
GET
H2
200
tag.js Show response
mc.yandex.ru/metrika/
268 KB
89 KB
634ms
314ms
Script
application/javascript
2a02:6b8::1:119
YANDEX YANDEX LLC
General
Full URL
https://mc.yandex.ru/metrika/tag.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a02:6b8::1:119 , Russian Federation, ASN13238 (YANDEX YANDEX LLC, RU),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=3600
timing-allow-origin
*
content-encoding
br
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
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expires
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access-control-allow-origin
*
content-length
90088
date
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content-type
application/javascript
last-modified
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GET
H2
200
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x.cnt.my/async/track/
3 KB
1 KB
556ms
238ms
Script
application/javascript
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RTCOMM-AS JSC RTC...
General
Full URL
https://x.cnt.my/async/track/?r=0.49527472192065924
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
195.161.21.2 , Russian Federation, ASN8342 (RTCOMM-AS JSC RTComm.RU, RU),
Reverse DNS
ns.roskazna.ru
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-encoding
gzip
etag
W/"66fbb7c7-a2f"
p3p
CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript
last-modified
Tue, 01 Oct 2024 08:50:15 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
init Show response
cloud.roistat.com/api/site/1.0/5deb92969ae3ac2acd4d02f9e752154e/
28 B
153 B
630ms
316ms
Script
text/html
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SELECTEL-MSK JSC ...
General
Full URL
https://cloud.roistat.com/api/site/1.0/5deb92969ae3ac2acd4d02f9e752154e/init?referrer=https%3A%2F%2F21-school.ru%2F
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
155.212.215.198 Moscow, Russian Federation, ASN50340 (SELECTEL-MSK JSC Selectel, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-encoding
gzip
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
server
nginx
GET
H2
200
top100.js Show response
st.top100.ru/top100/
137 KB
38 KB
1327ms
19ms
Script
application/javascript
216.152.144.252
GTHost
General
Full URL
https://st.top100.ru/top100/top100.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
216.152.144.252 Newark, United States, ASN63023 (AS-GLOBALTELEHOST - GTHost, US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-cdn-edge-id
1155
x-cdn-edge-cache
HIT
content-encoding
br
etag
W/"1ddc9feb10a371962572ed4ebf2f24f2"
x-reserved-indicator
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date
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content-type
application/javascript
last-modified
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server
nginx
x-cdn-request-id
37db5ec9d76e83a393c4b08971442553
GET
H2
200
code.js Show response
top-fwz1.mail.ru/js/
48 KB
20 KB
985ms
248ms
Script
application/javascript
90.156.233.120
VK-AS LLC VK
General
Full URL
https://top-fwz1.mail.ru/js/code.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
90.156.233.120 , Russian Federation, ASN47764 (VK-AS LLC VK, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

access-control-expose-headers
AMP-Access-Control-Allow-Source-Origin
content-encoding
gzip
etag
W/"69de5948-bf65"
access-control-allow-methods
GET, POST, HEAD, PUT, OPTIONS
x-content-type-options
nosniff
accept-ch-lifetime
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expires
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p3p
CP="NOI DSP COR NID CUR PSA OUR NOR"
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
application/javascript
last-modified
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access-control-allow-headers
*
cache-control
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timing-allow-origin
*
accept-ch
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access-control-allow-credentials
true
amp-access-control-allow-source-origin
*
access-control-allow-origin
*
server
nginx
GET
H2
200
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21-school.ru/_next/static/chunks/
3 KB
1 KB
157ms
155ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/reactPlayerPreview.45234e0b26e12dc7.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/webpack-004e2c63bce3bdb2.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"a25-1a032a7b23e"
x-sp-crid
5695621649:61
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
index.json Show response
21-school.ru/_next/data/QIxAo_ojgq3Q_pO-RZo0T/
2 B
154 B
187ms
181ms
Fetch
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/data/QIxAo_ojgq3Q_pO-RZo0T/index.json
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
purpose
prefetch
x-middleware-prefetch
1
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0
x-nextjs-data
1
User-Agent
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Response headers

x-matched-path
/
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
date
Sat, 29 Aug 2026 23:38:50 GMT
x-middleware-skip
1
server
nginx
x-sp-crid
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GET
H2
200
corporate-training.json Show response
21-school.ru/_next/data/QIxAo_ojgq3Q_pO-RZo0T/
2 B
166 B
220ms
215ms
Fetch
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/data/QIxAo_ojgq3Q_pO-RZo0T/corporate-training.json
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
purpose
prefetch
x-middleware-prefetch
1
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0
x-nextjs-data
1
User-Agent
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Response headers

x-matched-path
/corporate-training
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
date
Sat, 29 Aug 2026 23:38:50 GMT
x-middleware-skip
1
server
nginx
x-sp-crid
5695621649:63
GET
H2
200
events.json Show response
21-school.ru/_next/data/QIxAo_ojgq3Q_pO-RZo0T/
2 B
158 B
219ms
214ms
Fetch
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/data/QIxAo_ojgq3Q_pO-RZo0T/events.json
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
purpose
prefetch
x-middleware-prefetch
1
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0
x-nextjs-data
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

x-matched-path
/events
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
date
Sat, 29 Aug 2026 23:38:50 GMT
x-middleware-skip
1
server
nginx
x-sp-crid
5695621649:64
GET
H2
200
campuses-map-mask.9907036e.svg
21-school.ru/_next/static/media/
500 B
714 B
161ms
161ms
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image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/media/campuses-map-mask.9907036e.svg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/css/c1812b8bce99593f.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/_next/static/css/c1812b8bce99593f.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
etag
W/"1f4-1a032a7b225"
x-sp-crid
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accept-ranges
bytes
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date
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content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
js Show response
mapgl.2gis.com/api/
1 MB
454 KB
777ms
255ms
Script
application/javascript
95.129.236.72
DDOS-GUARD DDOS-G...
General
Full URL
https://mapgl.2gis.com/api/js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/6605.d5efe618d7ff383f.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
95.129.236.72 , Russian Federation, ASN57724 (DDOS-GUARD DDOS-GUARD LTD, RU),
Reverse DNS
ddos-guard.net
Software
ddos-guard /
Resource Hash
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Security Headers
Name Value
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Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=15768000
x-request-id
6cf0b80db5814bd24a0aed711fb47e3d
cache-control
max-age=14400
content-encoding
br
etag
W/"22fb6ee383e168b4100c4fc5010e920f"
expires
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access-control-allow-origin
*
date
Sat, 29 Aug 2026 23:38:51 GMT
x-rgw-object-type
Normal
content-type
application/javascript
vary
Accept-Encoding
server
ddos-guard
last-modified
Fri, 14 Aug 2026 05:50:18 GMT
GET
H2
200
f24b1886ba0d5f5a.css Show response
21-school.ru/_next/static/css/
20 KB
0
2ms
2ms
Fetch
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/f24b1886ba0d5f5a.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"4f7d-1a032a7b240"
x-sp-crid
5695621649:3
accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
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server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/css/
26 KB
0
2ms
2ms
Fetch
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/1d3840075968c5e1.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"66da-1a032a7b240"
x-sp-crid
5695621649:4
accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
92a91199c274c102.css Show response
21-school.ru/_next/static/css/
25 KB
0
3ms
3ms
Fetch
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/92a91199c274c102.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"6433-1a032a7b241"
x-sp-crid
5695621649:5
accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
a6e759057ad9c97c.css Show response
21-school.ru/_next/static/css/
42 KB
0
3ms
3ms
Fetch
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/a6e759057ad9c97c.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"a9e0-1a032a7b23d"
x-sp-crid
5695621649:6
accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
2204-0eb0e6297b0f861a.js
21-school.ru/_next/static/chunks/
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6 KB
175ms
159ms
Other
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/2204-0eb0e6297b0f861a.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Sec-Purpose
prefetch
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"37f3-1a032a7b23f"
x-sp-crid
5695621649:71
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
6195-af65d70dfd5e7018.js
21-school.ru/_next/static/chunks/
0
27 KB
196ms
184ms
Other
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/6195-af65d70dfd5e7018.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Sec-Purpose
prefetch
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"13afa-1a032a7b23f"
x-sp-crid
5695621649:72
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
2631-54c3c8614c20a098.js
21-school.ru/_next/static/chunks/
0
5 KB
160ms
149ms
Other
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/2631-54c3c8614c20a098.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Sec-Purpose
prefetch
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"3ff1-1a032a7b240"
x-sp-crid
5695621649:73
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/chunks/pages/
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7 KB
153ms
144ms
Other
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/pages/events-da9fb0ba0f48c41d.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Sec-Purpose
prefetch
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"4863-1a032a7b23c"
x-sp-crid
5695621649:74
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
7769-a70a76610f6c148e.js
21-school.ru/_next/static/chunks/
0
4 KB
165ms
156ms
Other
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/7769-a70a76610f6c148e.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Sec-Purpose
prefetch
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"2d16-1a032a7b23f"
x-sp-crid
5695621649:75
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
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21-school.ru/_next/static/chunks/pages/
0
31 KB
171ms
163ms
Other
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/pages/corporate-training-ac5244f2cb21c251.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
c8648a6ef73d8c4e2d2caa3371555ffb5cdd7876cc43fd0e231da72fcea91af5

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Sec-Purpose
prefetch
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"182f0-1a032a7b23b"
x-sp-crid
5695621649:76
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
download
back.21-school.ru/api/
19 KB
19 KB
277ms
263ms
Image
image/jpeg
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/Oh6GNlAhEx7WRiz5Ic3i0W9SQKDbETsOmiidAiq9.jpg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
729b779e8098569d47601f785f496e582dc08985ec73c9162083b36e59cc7975
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:66
x-content-type-options
nosniff
expires
-1
content-length
18992
date
Sat, 29 Aug 2026 23:38:50 GMT
x-xss-protection
1; mode=block
content-type
image/jpeg
content-disposition
inline; filename=Oh6GNlAhEx7WRiz5Ic3i0W9SQKDbETsOmiidAiq9.jpg
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
96 KB
96 KB
328ms
314ms
Image
image/jpeg
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/rnSmzxKuM3VOPDZJMuwaGz4Vq583b3QIF9SoiIH5.jpg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
c93188a8f36344055c708f7a9a924e088d80d2bee9e445ee396e7960e3d65eb4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:67
x-content-type-options
nosniff
expires
-1
content-length
98079
date
Sat, 29 Aug 2026 23:38:50 GMT
x-xss-protection
1; mode=block
content-type
image/jpeg
content-disposition
inline; filename=rnSmzxKuM3VOPDZJMuwaGz4Vq583b3QIF9SoiIH5.jpg
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
126 KB
126 KB
270ms
257ms
Image
image/jpeg
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/ODkFNcxv665Xs6fQOCVCnIA3EyL0WxOFNURjXTMH.jpg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
5868976ac082d7455dcfff216592670bbe38aa75b9ed4194ca9964cce2f847bb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:68
x-content-type-options
nosniff
expires
-1
content-length
128609
date
Sat, 29 Aug 2026 23:38:50 GMT
x-xss-protection
1; mode=block
content-type
image/jpeg
content-disposition
inline; filename=ODkFNcxv665Xs6fQOCVCnIA3EyL0WxOFNURjXTMH.jpg
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
35 KB
36 KB
326ms
313ms
Image
image/jpeg
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/bkRO4yzXYt3KzDKRhb5WuOl1jXhkbEdUKHdhFVDK.jpg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
2d2db66c31c7a5d7ca672167cbc9a79d04e490ae33b47f727afc084dae042efd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:69
x-content-type-options
nosniff
expires
-1
content-length
36165
date
Sat, 29 Aug 2026 23:38:50 GMT
x-xss-protection
1; mode=block
content-type
image/jpeg
content-disposition
inline; filename=bkRO4yzXYt3KzDKRhb5WuOl1jXhkbEdUKHdhFVDK.jpg
server
nginx
vary
Origin
GET
H2
200
download
back.21-school.ru/api/
79 KB
80 KB
279ms
266ms
Image
image/jpeg
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/api/download?path=images/l8MBVL0pxNqh8kunWvxIAMwAfDFVLjOEWZL7RUE8.jpg
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
f964064392583501d0a739855a178e76d9a343f9c060aec57b377465cc9256a5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
pragma
no-cache
x-sp-crid
5695621649:70
x-content-type-options
nosniff
expires
-1
content-length
81194
date
Sat, 29 Aug 2026 23:38:50 GMT
x-xss-protection
1; mode=block
content-type
image/jpeg
content-disposition
inline; filename=l8MBVL0pxNqh8kunWvxIAMwAfDFVLjOEWZL7RUE8.jpg
server
nginx
vary
Origin
GET

config
metrics.21-school.ru/array/phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8/
0
0


GET
H2
200
2204-0eb0e6297b0f861a.js Show response
21-school.ru/_next/static/chunks/
14 KB
0
0ms
0ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/2204-0eb0e6297b0f861a.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
7338a23f19d5170e17fc00867706b13fb0a0d35e7bf5ac5686814d6bba0e4db4

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"37f3-1a032a7b23f"
x-sp-crid
5695621649:71
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
6195-af65d70dfd5e7018.js Show response
21-school.ru/_next/static/chunks/
79 KB
0
6ms
6ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/6195-af65d70dfd5e7018.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
b536f81ddf977634687c5093d51c69c6ef77f22d70cc775cba72953f092b4da1

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"13afa-1a032a7b23f"
x-sp-crid
5695621649:72
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
2631-54c3c8614c20a098.js Show response
21-school.ru/_next/static/chunks/
16 KB
0
10ms
10ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/2631-54c3c8614c20a098.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
b550a56c65a8a051afe377d56017fbf9bc07c9ce13e36993ab3bc15ec6284c37

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"3ff1-1a032a7b240"
x-sp-crid
5695621649:73
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
events-da9fb0ba0f48c41d.js Show response
21-school.ru/_next/static/chunks/pages/
18 KB
0
17ms
17ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/pages/events-da9fb0ba0f48c41d.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
8b3a91022365ef0cfb20e0113953767a8fdd2df6b07ed3367fac0e05ef3ea368

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"4863-1a032a7b23c"
x-sp-crid
5695621649:74
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
d951a08c3e4f2e0e.css Show response
21-school.ru/_next/static/css/
35 KB
8 KB
155ms
126ms
Fetch
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/d951a08c3e4f2e0e.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
3715b178387a001b7739c88a2350955a45f5635981acfa56066eeabd53761b0c

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"8acf-1a032a7b240"
x-sp-crid
5695621649:77
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
29ab1dfc648be876.css Show response
21-school.ru/_next/static/css/
7 KB
2 KB
153ms
125ms
Fetch
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/29ab1dfc648be876.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
272f5f0f3170f9ee63e64bdc1f17ee3154eb413b76020c8ec84f992e85e2f9b8

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"1b18-1a032a7b23c"
x-sp-crid
5695621649:78
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
7769-a70a76610f6c148e.js Show response
21-school.ru/_next/static/chunks/
11 KB
0
17ms
17ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/7769-a70a76610f6c148e.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
575ea95620b679efddf0b7a62220cd9cb10fdd3435a29e3300e69675c40158a4

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"2d16-1a032a7b23f"
x-sp-crid
5695621649:75
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
corporate-training-ac5244f2cb21c251.js Show response
21-school.ru/_next/static/chunks/pages/
97 KB
0
17ms
17ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/pages/corporate-training-ac5244f2cb21c251.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
c8648a6ef73d8c4e2d2caa3371555ffb5cdd7876cc43fd0e231da72fcea91af5

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"182f0-1a032a7b23b"
x-sp-crid
5695621649:76
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:50 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
8ad9d4b02ddce749.css Show response
21-school.ru/_next/static/css/
128 KB
22 KB
157ms
130ms
Fetch
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/8ad9d4b02ddce749.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
2b140500e6bf93b6c20fdc8bf8e9d06d17ae9edd3b88e7e65c8bfdb730dd7014

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"20152-1a032a7b23b"
x-sp-crid
5695621649:79
accept-ranges
bytes
date
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content-type
text/css; charset=UTF-8
last-modified
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server
nginx
vary
Accept-Encoding
GET
H2
200
21-school.ru.js Show response
x.cnt.my/async/parser/
0
170 B
298ms
271ms
Script
application/javascript
195.161.21.2
RTCOMM-AS JSC RTC...
General
Full URL
https://x.cnt.my/async/parser/21-school.ru.js?r=4.00&dom=21-school.ru
Requested by
Host: x.cnt.my
URL: https://x.cnt.my/async/track/?r=0.49527472192065924
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
195.161.21.2 , Russian Federation, ASN8342 (RTCOMM-AS JSC RTComm.RU, RU),
Reverse DNS
ns.roskazna.ru
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

etag
"5eb3ceb6-0"
accept-ranges
bytes
content-length
0
p3p
CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
application/javascript
last-modified
Thu, 07 May 2020 09:02:46 GMT
server
nginx
GET
H2
200
/
x.cnt.my/px/
35 B
270 B
372ms
345ms
Image
image/gif
195.161.21.2
RTCOMM-AS JSC RTC...
General
Full URL
https://x.cnt.my/px/?r=0.8769736440633346&dom=21-school.ru&tz=240&sw=1600&sh=1200&ow=1600&oh=1285&iw=1600&ih=1200&scd=24&url=https%3A%2F%2F21-school.ru%2F
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
195.161.21.2 , Russian Federation, ASN8342 (RTCOMM-AS JSC RTComm.RU, RU),
Reverse DNS
ns.roskazna.ru
Software
nginx /
Resource Hash
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
no-cache,max-age=0,must-revalidate, no-cache
pragma
no-cache
expires
0
access-control-allow-origin
*
content-length
35
p3p
CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
image/gif; charset=utf-8
server
nginx
GET
H2
200
surveys.js Show response
metrics.21-school.ru/static/
77 KB
78 KB
311ms
305ms
Script
text/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://metrics.21-school.ru/static/surveys.js?v=1.310.1
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff, nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Origin
https://21-school.ru
sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

etag
"6889f271-13576"
x-content-type-options
nosniff, nosniff
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
text/javascript; charset="utf-8"
last-modified
Wed, 30 Jul 2025 10:22:41 GMT
vary
Accept-Encoding, Origin
x-frame-options
DENY
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=60, public
cross-origin-opener-policy
same-origin
x-sp-crid
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referrer-policy
same-origin
via
1.1 Caddy
access-control-allow-origin
*
content-length
79222
x-xss-protection
1; mode=block
server
nginx
POST
H/1.1
204
No Content
sber-id
ext.clickstream.sbrf.ru/metrics/inner-partners/
0
388 B
566ms
167ms
Ping
text/plain
84.252.146.96
Sberbank Sberbank...
General
Full URL
https://ext.clickstream.sbrf.ru/metrics/inner-partners/sber-id
Requested by
Host: id.sber.ru
URL: https://id.sber.ru/sdk/web/sberid-sdk.production.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
84.252.146.96 , Russian Federation, ASN35237 (Sberbank Sberbank of Russia PJSC, RU),
Reverse DNS
Software
SOWA /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10368000; includeSubDomains
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
text/plain;charset=UTF-8
sec-ch-ua-mobile
?0

Response headers

Strict-Transport-Security
max-age=10368000; includeSubDomains
Cache-Control
no-cache
Pragma
no-cache
Connection
keep-alive
Access-Control-Allow-Credentials
true
Referrer-Policy
strict-origin
Expires
-1
Access-Control-Allow-Origin
*
Date
Sat, 29 Aug 2026 23:38:51 GMT
X-XSS-Protection
1; mode=block
Server
SOWA
X-Frame-Options
SAMEORIGIN
POST
H/1.1
204
No Content
sber-id
ext.clickstream.sbrf.ru/metrics/inner-partners/
0
388 B
850ms
283ms
Ping
text/plain
84.252.146.96
Sberbank Sberbank...
General
Full URL
https://ext.clickstream.sbrf.ru/metrics/inner-partners/sber-id
Requested by
Host: id.sber.ru
URL: https://id.sber.ru/sdk/web/sberid-sdk.production.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
84.252.146.96 , Russian Federation, ASN35237 (Sberbank Sberbank of Russia PJSC, RU),
Reverse DNS
Software
SOWA /
Resource Hash
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Security Headers
Name Value
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X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
text/plain;charset=UTF-8
sec-ch-ua-mobile
?0

Response headers

Strict-Transport-Security
max-age=10368000; includeSubDomains
Cache-Control
no-cache
Pragma
no-cache
Connection
keep-alive
Access-Control-Allow-Credentials
true
Referrer-Policy
strict-origin
Expires
-1
Access-Control-Allow-Origin
*
Date
Sat, 29 Aug 2026 23:38:51 GMT
X-XSS-Protection
1; mode=block
Server
SOWA
X-Frame-Options
SAMEORIGIN
POST
H3
429
enforce
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11 B
606 B
328ms
292ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
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alt-svc
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server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
GET

sync_cookie_image_check
mc.yandex.com/
0
0


GET

sync_cookie_image_check
mc.yandex.com/
0
0


POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
639 B
326ms
290ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
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cf-ray
a32f64464a7cc269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
GET

advert.gif
mc.yandex.com/metrika/
0
0


POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
604 B
320ms
290ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/tag.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f64464a7fc269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
603 B
318ms
290ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/tag.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e0d16bf5e01d2ff730972fa1fe313ada0ee57d21f79add57d2d70d7fe47a2aa
Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f64464a81c269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
GET

49329160
mc.yandex.com/watch/
0
0


GET
H2
200
1 Show response
mc.yandex.com/watch/49329160/
Redirect Chain
  • https://mc.yandex.com/watch/49329160?callback=_ymjsp469230753&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2...
  • https://mc.yandex.com/watch/49329160/1?callback=_ymjsp469230753&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22...
802 B
1 KB
314ms
313ms
Script
application/javascript
2a02:6b8::1:119
YANDEX YANDEX LLC
General
Full URL
https://mc.yandex.com/watch/49329160/1?callback=_ymjsp469230753&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A2631%3Acn%3A1%3Adp%3A0%3Als%3A1342883411262%3Ahid%3A119152234%3Az%3A-240%3Ai%3A20260829193851%3Aet%3A1788046731%3Ac%3A1%3Arn%3A733361449%3Arqn%3A1%3Au%3A1788046731494114529%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A2420%3Awv%3A2%3Ads%3A564%2C196%2C998%2C88%2C3%2C0%2C%2C129%2C0%2C%2C%2C%2C3056%3Aco%3A0%3Acpf%3A1%3Ans%3A1788046726837%3Arqnl%3A1%3Ast%3A1788046731%3At%3A%D0%9E%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=clt%28983%29gdpr%2814%29clc%280-0-0%29rqnt%281%29aw%281%29rcm%281%29cdl%28na%29eco%2842009092%29ti%283%29&wmode=5&redirnss=1
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H2
Server
2a02:6b8::1:119 , Russian Federation, ASN13238 (YANDEX YANDEX LLC, RU),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Referer
https://21-school.ru/

Response headers

strict-transport-security
max-age=31536000
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
pragma
no-cache
x-content-type-options
nosniff
expires
Sat, 29-Aug-2026 23:38:51 GMT
content-length
802
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Redirect headers

strict-transport-security
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expires
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x-xss-protection
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GET
H/1.1
200
OK
sync-loader.js Show response
privacy-cs.mail.ru/static/
83 KB
22 KB
4206ms
290ms
Script
application/javascript
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VK-AS LLC VK
General
Full URL
https://privacy-cs.mail.ru/static/sync-loader.js
Requested by
Host: top-fwz1.mail.ru
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Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Request headers

sec-ch-ua-platform
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Referer
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User-Agent
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sec-ch-ua
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sec-ch-ua-mobile
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Response headers

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timing-allow-origin
*
content-encoding
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x-envoy-upstream-service-time
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expires
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access-control-allow-origin
*
date
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content-type
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server
envoy-lb7-prod
GET
H2
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3 KB
2 KB
211ms
210ms
Script
application/javascript
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VK-AS LLC VK
General
Full URL
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Host: top-fwz1.mail.ru
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
90.156.233.120 , Russian Federation, ASN47764 (VK-AS LLC VK, RU),
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Software
nginx /
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Referer
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sec-ch-ua
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sec-ch-ua-mobile
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Response headers

access-control-expose-headers
AMP-Access-Control-Allow-Source-Origin
content-encoding
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access-control-allow-methods
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x-content-type-options
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p3p
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date
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content-type
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*
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amp-access-control-allow-source-origin
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*
server
nginx
GET
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200
counter
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43 B
1 KB
208ms
208ms
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image/gif
90.156.233.120
VK-AS LLC VK
General
Full URL
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URL: https://21-school.ru/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
90.156.233.120 , Russian Federation, ASN47764 (VK-AS LLC VK, RU),
Reverse DNS
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

access-control-expose-headers
AMP-Access-Control-Allow-Source-Origin
access-control-allow-methods
GET, POST, HEAD, PUT, OPTIONS
x-content-type-options
nosniff
accept-ch-lifetime
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p3p
CP="NOI DSP COR NID CUR PSA OUR NOR"
date
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content-type
image/gif
access-control-allow-headers
*
cache-control
private, no-cache, no-store, max-age=0
timing-allow-origin
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pragma
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true
amp-access-control-allow-source-origin
*
access-control-allow-origin
*
content-length
43
server
nginx
GET

match
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Redirect Chain
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0
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GET

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Redirect Chain
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0
0


GET

87e6981c-9038-42cd-80de-5a9e30281837
https://21-school.ru/
0
0


POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
603 B
12ms
10ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: static.a.mts.ru
URL: https://static.a.mts.ru/front-metric-sdk/metric.js?mo=mtsDSPMetricObject
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
POST
H3
429
enforce
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11 B
603 B
12ms
10ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: static.a.mts.ru
URL: https://static.a.mts.ru/front-metric-sdk/metric.js?mo=mtsDSPMetricObject
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
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cf-ray
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alt-svc
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server-timing
cfExtPri
content-length
11
date
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content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
POST
H3
429
enforce
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11 B
603 B
14ms
13ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f64499b6fc269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
GET

sync_cookie_image_check
mc.yandex.com/
0
0


GET

sync_cookie_image_check
mc.yandex.com/
0
0


POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
601 B
13ms
10ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/tag.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e0d16bf5e01d2ff730972fa1fe313ada0ee57d21f79add57d2d70d7fe47a2aa
Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f6449dc66c269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
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date
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content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
POST
H3
429
enforce
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11 B
602 B
12ms
9ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/tag.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f6449ec6ac269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:51 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
GET

49329160
mc.yandex.com/watch/
0
0


GET
H2
200
49329160 Show response
mc.yandex.com/watch/
794 B
946 B
145ms
144ms
Script
application/javascript
2a02:6b8::1:119
YANDEX YANDEX LLC
General
Full URL
https://mc.yandex.com/watch/49329160?callback=_ymjsp975177918&page-url=https%3A%2F%2F21-school.ru%2F%3F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Aar%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A2%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A2631%3Acn%3A1%3Adp%3A1%3Als%3A1342883411262%3Ahid%3A119152234%3Az%3A-240%3Ai%3A20260829193851%3Aet%3A1788046732%3Ac%3A1%3Arn%3A68159856%3Arqn%3A3%3Au%3A1788046731494114529%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Awv%3A2%3Aco%3A0%3Acpf%3A1%3Ans%3A1788046726837%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1788046732%3At%3A%D0%9E%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=gdpr(14)mc(g-1-h-1)clc(0-0-0)rqnt(3)aw(1)rcm(1)cdl(na)eco(42009092)ti(3)&wmode=5
Requested by
Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/tag.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a02:6b8::1:119 , Russian Federation, ASN13238 (YANDEX YANDEX LLC, RU),
Reverse DNS
Software
/
Resource Hash
165383aafcbf54e114e82ca19d7605fd76ebb4d8010084cfd3c6c603ce46c353
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=31536000
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
pragma
no-cache
x-content-type-options
nosniff
expires
Sat, 29-Aug-2026 23:38:51 GMT
content-length
794
x-xss-protection
1; mode=block
last-modified
Sat, 29-Aug-2026 23:38:51 GMT
content-type
application/javascript
GET

4fff3d1b-1369-4850-b8de-08645c693919
https://21-school.ru/
0
0


GET

4fff3d1b-1369-4850-b8de-08645c693919
https://21-school.ru/
0
0


GET

4fff3d1b-1369-4850-b8de-08645c693919
https://21-school.ru/
0
0


GET
H2
200
mapgl-js-api Show response
keys.api.2gis.com/public/v1/keys/61dc3d2b-4aff-49f2-b430-f73598603317/services/
425 B
1 KB
525ms
208ms
Fetch
application/json
95.129.236.72
DDOS-GUARD DDOS-G...
General
Full URL
https://keys.api.2gis.com/public/v1/keys/61dc3d2b-4aff-49f2-b430-f73598603317/services/mapgl-js-api
Requested by
Host: mapgl.2gis.com
URL: https://mapgl.2gis.com/api/js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
95.129.236.72 , Russian Federation, ASN57724 (DDOS-GUARD DDOS-GUARD LTD, RU),
Reverse DNS
ddos-guard.net
Software
ddos-guard /
Resource Hash
e480bae010cdca7552b1378eb39180f276ee8d6e661b49cec0e572c8025236be
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=15768000
x-request-id
315311ee70f92d4d61b3599033a10041
access-control-expose-headers
X-Sign, Content-Disposition
content-encoding
br
access-control-allow-credentials
true
access-control-allow-methods
GET,POST,PUT,PATCH,DELETE,OPTIONS
access-control-allow-origin
*
x-sign
BqQqYbrFWJY+tY/InCHivC85NiyUDPWjXIzG01Rp45MKVkMRdzLSyL0yuTbVCVRnjEaCqDz2ZNoN+IBzBhPRNk0s3VD9YXU5yo5QMRn0j2fWMBOiFqkEUcwcs0ZHd8yBYNeTDP9912fFyFR0DQAZUTVfa6X59pgHin18SQdGAzTJO09eEsMQK8wBY83cN6mWPYHQS4HJIkD7CHDdw2uKtukVsM+nHUaSxVbIejr17SZ97qypA+sUaZ/ein75NZhvw1/YSBkdi7JFdH67cunH0IbCACtolVfPvCTY1uz6MD9Ky0UFAbP0HsMLz8d8vUg7lhLEGx4zpTEfcAVi6SuHJg==
x-webfront
ed8c35da-1922
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
application/json; charset=utf-8
vary
Accept-Encoding
server
ddos-guard
access-control-allow-headers
X-Auth-Token,X-Request-Id,X-Company-Id,X-Brand,Content-Type,Idempotency-Key,Authorization,ETag,If-None-Match
GET
H2
200
ee2d736f-2b37-4442-ae3f-f226ca301f5f Show response
styles.api.2gis.com/styles/
167 KB
23 KB
1135ms
718ms
Fetch
application/json
95.129.236.72
DDOS-GUARD DDOS-G...
General
Full URL
https://styles.api.2gis.com/styles/ee2d736f-2b37-4442-ae3f-f226ca301f5f?key=61dc3d2b-4aff-49f2-b430-f73598603317
Requested by
Host: mapgl.2gis.com
URL: https://mapgl.2gis.com/api/js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
95.129.236.72 , Russian Federation, ASN57724 (DDOS-GUARD DDOS-GUARD LTD, RU),
Reverse DNS
ddos-guard.net
Software
ddos-guard /
Resource Hash
253ffc5093d9df8358651d8371f7281bc7560e848c5cb510fc68f92cbbfb06c0
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=15768000
x-request-id
c23d9998a3f12709cbc0e9cd4d24fd1f
content-encoding
br
access-control-allow-credentials
true
access-control-allow-methods
GET,HEAD,POST,PUT,PATCH,OPTIONS,DELETE
access-control-allow-origin
*
x-webfront
ed8c35da-1911
date
Sat, 29 Aug 2026 23:38:53 GMT
content-type
application/json; charset=utf-8
vary
Accept-Encoding
server
ddos-guard
access-control-allow-headers
X-Token-Auth,Content-Type,X-Auth-Token-LMS,X-Gosha-Surname,X-EditorSession-Id
POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
604 B
12ms
11ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e0d16bf5e01d2ff730972fa1fe313ada0ee57d21f79add57d2d70d7fe47a2aa
Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f644b9925c269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
OPTIONS
H2
204
graphql
back.21-school.ru/
0
0
141ms
140ms
Preflight
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/graphql
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://21-school.ru
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
POST
access-control-allow-origin
https://21-school.ru
access-control-max-age
0
cache-control
no-cache, private
date
Sat, 29 Aug 2026 23:38:52 GMT
server
nginx
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
x-content-type-options
nosniff
x-frame-options
DENY
x-sp-crid
5620073761:4
x-xss-protection
1; mode=block
POST
H2
200
graphql Show response
back.21-school.ru/
71 KB
15 KB
631ms
628ms
Fetch
application/json
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://back.21-school.ru/graphql
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/pages/_app-02d32f5d4ce7ff35.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
c7a365299861c4aa2b86cccb82f773bf9adb7bffa6af9ca9fb8daa1f648b6954
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains, max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY, DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
accept
application/graphql-response+json,application/json;q=0.9
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
content-type
application/json
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=31536000; includeSubDomains, max-age=31536000; includeSubDomains; preload
cache-control
private, must-revalidate
content-encoding
gzip
pragma
no-cache
x-sp-crid
5620073761:5
x-content-type-options
nosniff
expires
-1
access-control-allow-origin
https://21-school.ru
date
Sat, 29 Aug 2026 23:38:52 GMT
x-xss-protection
1; mode=block
content-type
application/json
vary
Accept-Encoding, Accept-Encoding, Origin
server
nginx
x-frame-options
DENY, DENY
POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
604 B
15ms
13ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/tag.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e0d16bf5e01d2ff730972fa1fe313ada0ee57d21f79add57d2d70d7fe47a2aa
Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f644bfa41c269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
605 B
12ms
10ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: mc.yandex.ru
URL: https://mc.yandex.ru/metrika/tag.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e0d16bf5e01d2ff730972fa1fe313ada0ee57d21f79add57d2d70d7fe47a2aa
Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f644c6b64c269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
GET
H2
200
cookies_policy.json Show response
21-school.ru/_next/data/QIxAo_ojgq3Q_pO-RZo0T/
2 B
164 B
137ms
135ms
Fetch
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/data/QIxAo_ojgq3Q_pO-RZo0T/cookies_policy.json
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
purpose
prefetch
x-middleware-prefetch
1
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0
x-nextjs-data
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

x-matched-path
/cookies_policy
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
date
Sat, 29 Aug 2026 23:38:52 GMT
x-middleware-skip
1
server
nginx
x-sp-crid
5695621649:80
GET
H2
200
mgc.js Show response
st.top100.ru/top100/3.20.1/
4 KB
1 KB
9ms
8ms
Script
application/javascript
216.152.144.252
GTHost
General
Full URL
https://st.top100.ru/top100/3.20.1/mgc.js
Requested by
Host: st.top100.ru
URL: https://st.top100.ru/top100/top100.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
216.152.144.252 Newark, United States, ASN63023 (AS-GLOBALTELEHOST - GTHost, US),
Reverse DNS
Software
nginx /
Resource Hash
c32636d1982c07b7a095017fc9b32a3898fc662de3964bf1ab7e95183c1ad554

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-cdn-edge-id
1155
x-cdn-edge-cache
HIT
content-encoding
br
etag
W/"01513f46388b5f2217a84c90029f158e"
x-reserved-indicator
372
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
application/javascript
last-modified
Wed, 12 Aug 2026 12:30:15 GMT
server
nginx
x-cdn-request-id
05b091ace63cb28fc30dfb6a9568cd81
POST
H2
200
/ Show response
kraken.rambler.ru/cnt/v2/
43 B
295 B
1205ms
130ms
XHR
image/gif
94.139.255.28
CLOUDRU-AS "Cloud...
General
Full URL
https://kraken.rambler.ru/cnt/v2/
Requested by
Host: st.top100.ru
URL: https://st.top100.ru/top100/top100.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
94.139.255.28 Asbest, Russian Federation, ASN208677 (CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru, RU),
Reverse DNS
Software
istio-envoy /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/x-www-form-urlencoded
sec-ch-ua-mobile
?0

Response headers

cache-control
no-cache
accept-ch
Sec-CH-UA,Sec-CH-UA-Full-Version,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Mobile,Sec-CH-UA-Model,Sec-CH-UA-Platform,Sec-CH-UA-Platform-Version
pragma
no-cache
x-envoy-upstream-service-time
0
access-control-allow-credentials
true
access-control-allow-methods
GET, POST, OPTIONS
expires
Thu, 01 Jan 1970 00:00:01 GMT
access-control-allow-origin
https://21-school.ru
content-length
43
date
Sat, 29 Aug 2026 23:38:53 GMT
content-type
image/gif
x-served-by
istio-ingressgateway-top100
server
istio-envoy
access-control-allow-headers
content-type
POST
H2
200
/ Show response
kraken.rambler.ru/cnt/v2/
43 B
258 B
1308ms
237ms
XHR
image/gif
94.139.255.28
CLOUDRU-AS "Cloud...
General
Full URL
https://kraken.rambler.ru/cnt/v2/
Requested by
Host: st.top100.ru
URL: https://st.top100.ru/top100/top100.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
94.139.255.28 Asbest, Russian Federation, ASN208677 (CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru, RU),
Reverse DNS
Software
istio-envoy /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/x-www-form-urlencoded
sec-ch-ua-mobile
?0

Response headers

cache-control
no-cache
accept-ch
Sec-CH-UA,Sec-CH-UA-Full-Version,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Mobile,Sec-CH-UA-Model,Sec-CH-UA-Platform,Sec-CH-UA-Platform-Version
pragma
no-cache
x-envoy-upstream-service-time
0
access-control-allow-credentials
true
access-control-allow-methods
GET, POST, OPTIONS
expires
Thu, 01 Jan 1970 00:00:01 GMT
access-control-allow-origin
https://21-school.ru
content-length
43
date
Sat, 29 Aug 2026 23:38:53 GMT
content-type
image/gif
x-served-by
istio-ingressgateway-top100
server
istio-envoy
access-control-allow-headers
content-type
POST
H2
202
v3 Show response
api.a.mts.ru/metric-api/api/message/json/
0
304 B
366ms
359ms
XHR
text/plain
185.65.149.228
HLL-AS HLL LLC
General
Full URL
https://api.a.mts.ru/metric-api/api/message/json/v3?flowId=0ad8c6f4-9f60-1a50-819f-842cdd89000d&charset=UTF-8&clientId=1788046731078859547&language=en-US&clientVersion=2.16.0&attemptNumber=0&sendMethod=xhr
Requested by
Host: static.a.mts.ru
URL: https://static.a.mts.ru/front-metric-sdk/metric.js?mo=mtsDSPMetricObject
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.65.149.228 , Russian Federation, ASN51115 (HLL-AS HLL LLC, RU),
Reverse DNS
Software
QRATOR /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept
*/*
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/json
sec-ch-ua-mobile
?0

Response headers

access-control-max-age
3600
x-envoy-upstream-service-time
1
access-control-allow-credentials
true
access-control-allow-methods
GET,POST,OPTIONS
access-control-allow-origin
https://21-school.ru
content-length
0
date
Sat, 29 Aug 2026 23:38:53 GMT
vary
Origin
server
QRATOR
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Encoding, Accept, X-Forwarded-For, X-Client-Type
OPTIONS
H2
200
v3
api.a.mts.ru/metric-api/api/message/json/
0
0
493ms
154ms
Preflight
185.65.149.228
HLL-AS HLL LLC
General
Full URL
https://api.a.mts.ru/metric-api/api/message/json/v3?flowId=0ad8c6f4-9f60-1a50-819f-842cdd89000d&charset=UTF-8&clientId=1788046731078859547&language=en-US&clientVersion=2.16.0&attemptNumber=0&sendMethod=xhr
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.65.149.228 , Russian Federation, ASN51115 (HLL-AS HLL LLC, RU),
Reverse DNS
Software
QRATOR /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://21-school.ru
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Encoding, Accept, X-Forwarded-For, X-Client-Type
access-control-allow-methods
GET,POST,OPTIONS
access-control-allow-origin
https://21-school.ru
access-control-max-age
3600
content-length
0
date
Sat, 29 Aug 2026 23:38:52 GMT
server
QRATOR
vary
Origin,Access-Control-Request-Method,Access-Control-Request-Headers
x-envoy-upstream-service-time
0
GET
H2
200
cookies_policy-5579b28419fef88a.js
21-school.ru/_next/static/chunks/pages/
0
7 KB
144ms
143ms
Other
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/pages/cookies_policy-5579b28419fef88a.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
6d7dd6c46d0f3c1ff87376ca6e45fe66d7be0b479dbe9d47a6fb5045f567a4fb

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Sec-Purpose
prefetch
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"48c9-1a032a7b236"
x-sp-crid
5695621649:81
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
POST
H3
429
enforce
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/
11 B
603 B
20ms
18ms
Other
text/plain
2606:4700::6811:d742
Cloudflare
General
Full URL
https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Requested by
Host: 21-school.ru
URL: https://21-school.ru/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:d742 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e0d16bf5e01d2ff730972fa1fe313ada0ee57d21f79add57d2d70d7fe47a2aa
Security Headers
Name Value
Strict-Transport-Security max-age=63113904; includeSubDomains; preload

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/csp-report
sec-ch-ua-mobile
?0

Response headers

strict-transport-security
max-age=63113904; includeSubDomains; preload
nel
{"report_to":"default","max_age":3600,"include_subdomains":true,"failure_fraction":0.00001}
report-to
{"group":"default","max_age":3600,"endpoints":[{"url":"https://helios.report-uri.com/a/t/g"}],"include_subdomains":true}
cf-ray
a32f644dcf66c269-EWR
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
11
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
text/plain
vary
accept-encoding
server
cloudflare
priority
u=4,i
GET
H2
200
cookies_policy-5579b28419fef88a.js Show response
21-school.ru/_next/static/chunks/pages/
18 KB
0
1ms
1ms
Script
application/javascript
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/chunks/pages/cookies_policy-5579b28419fef88a.js
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
6d7dd6c46d0f3c1ff87376ca6e45fe66d7be0b479dbe9d47a6fb5045f567a4fb

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"48c9-1a032a7b236"
x-sp-crid
5695621649:81
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
b8558ec42a039ffe.css Show response
21-school.ru/_next/static/css/
1 KB
662 B
146ms
144ms
Fetch
text/css
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/_next/static/css/b8558ec42a039ffe.css
Requested by
Host: 21-school.ru
URL: https://21-school.ru/_next/static/chunks/main-8259c0e6b3602a4a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
b76bbf874edc46f2fecf56bb88fdb7f177018da21883d912ecf8f62fcec964e4

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=31536000, immutable
content-encoding
gzip
etag
W/"41a-1a032a7b236"
x-sp-crid
5695621649:82
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:52 GMT
content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Aug 2026 07:24:06 GMT
server
nginx
vary
Accept-Encoding
GET
H2
200
metatile.json Show response
tile0-sdk.maps.2gis.com/metafiles/0Zzxduy5/
29 KB
7 KB
195ms
194ms
Fetch
application/json
95.129.236.72
DDOS-GUARD DDOS-G...
General
Full URL
https://tile0-sdk.maps.2gis.com/metafiles/0Zzxduy5/metatile.json?ts=vector_a
Requested by
Host: mapgl.2gis.com
URL: https://mapgl.2gis.com/api/js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
95.129.236.72 , Russian Federation, ASN57724 (DDOS-GUARD DDOS-GUARD LTD, RU),
Reverse DNS
ddos-guard.net
Software
ddos-guard /
Resource Hash
4f8de727fd6600219e39d515da2c1805bcb8c510f5494ccd1b8ef1364e7981fc

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-request-id
3a3dacb5c52b1fd3d7ffbfe9ff325825
cache-control
max-age=86400, stale-while-revalidate=86400
x-cached-store
BYPASS
content-encoding
br
etag
W/"-e7791f700-0"
x-app-name
tileserver-cache-7bf5dbc45c-kgtlv
x-dc
m9
access-control-allow-credentials
True
access-control-allow-origin
*
x-cached-from
HIT
date
Sat, 29 Aug 2026 23:38:53 GMT
content-type
application/json
vary
Accept-Encoding
server
ddos-guard
POST
H2
202
v3 Show response
api.a.mts.ru/metric-api/api/message/json/
0
304 B
149ms
145ms
XHR
text/plain
185.65.149.228
HLL-AS HLL LLC
General
Full URL
https://api.a.mts.ru/metric-api/api/message/json/v3?flowId=0ad8c6f4-9f60-1a50-819f-842cdd89000d&charset=UTF-8&clientId=1788046731078859547&language=en-US&clientVersion=2.16.0&attemptNumber=0&sendMethod=xhr
Requested by
Host: static.a.mts.ru
URL: https://static.a.mts.ru/front-metric-sdk/metric.js?mo=mtsDSPMetricObject
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.65.149.228 , Russian Federation, ASN51115 (HLL-AS HLL LLC, RU),
Reverse DNS
Software
QRATOR /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept
*/*
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/json
sec-ch-ua-mobile
?0

Response headers

access-control-max-age
3600
x-envoy-upstream-service-time
1
access-control-allow-credentials
true
access-control-allow-methods
GET,POST,OPTIONS
access-control-allow-origin
https://21-school.ru
content-length
0
date
Sat, 29 Aug 2026 23:38:53 GMT
vary
Origin
server
QRATOR
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Encoding, Accept, X-Forwarded-For, X-Client-Type
GET
H2
200
km_pillar-f2ba2aa2cce4e87bf42cbe7e8a0e89911d31668388ba9f1032a7740ad09403d6.svg Show response
disk.2gis.com/styles/assets/icons/
320 B
651 B
676ms
244ms
Fetch
image/svg+xml
216.152.144.253
GTHost
General
Full URL
https://disk.2gis.com/styles/assets/icons/km_pillar-f2ba2aa2cce4e87bf42cbe7e8a0e89911d31668388ba9f1032a7740ad09403d6.svg
Requested by
Host: mapgl.2gis.com
URL: https://mapgl.2gis.com/api/js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
216.152.144.253 Newark, United States, ASN63023 (AS-GLOBALTELEHOST - GTHost, US),
Reverse DNS
Software
nginx /
Resource Hash
c929d4a19fdd06304e4fb25c8f37251688d9b36e2f7bd5d24857a109be4abc1d
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

x-cdn-edge-cache
MISS
content-encoding
gzip
etag
W/"6464e6c84ee8bb5c46119369c2742287"
expires
Sun, 30 Aug 2026 00:02:20 GMT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
date
Sat, 29 Aug 2026 23:38:54 GMT
content-type
image/svg+xml
x-cdn-request-id
4cccc7c59e7aea1cb65adaf879e70c59
x-node
2:m1-disk03, 1:m1-disk06
last-modified
Thu, 22 Sep 2022 13:30:05 GMT
x-cache-status
2:HIT, 1:HIT
strict-transport-security
max-age=15768000
x-cdn-edge-id
1155
cache-control
max-age=3600, public
access-control-allow-origin
*
server
nginx
GET
DATA
200
OK
truncated
/
320 B
0
Image
image/svg+xml

General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c929d4a19fdd06304e4fb25c8f37251688d9b36e2f7bd5d24857a109be4abc1d

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/svg+xml
POST
H2
202
v3 Show response
api.a.mts.ru/metric-api/api/message/json/
0
304 B
483ms
479ms
XHR
text/plain
185.65.149.228
HLL-AS HLL LLC
General
Full URL
https://api.a.mts.ru/metric-api/api/message/json/v3?flowId=0ad8c6f4-9f60-1a50-819f-842cdd89000d&charset=UTF-8&clientId=1788046731078859547&language=en-US&clientVersion=2.16.0&attemptNumber=0&sendMethod=xhr
Requested by
Host: static.a.mts.ru
URL: https://static.a.mts.ru/front-metric-sdk/metric.js?mo=mtsDSPMetricObject
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.65.149.228 , Russian Federation, ASN51115 (HLL-AS HLL LLC, RU),
Reverse DNS
Software
QRATOR /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
Accept
*/*
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/json
sec-ch-ua-mobile
?0

Response headers

access-control-max-age
3600
x-envoy-upstream-service-time
1
access-control-allow-credentials
true
access-control-allow-methods
GET,POST,OPTIONS
access-control-allow-origin
https://21-school.ru
content-length
0
date
Sat, 29 Aug 2026 23:38:54 GMT
vary
Origin
server
QRATOR
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Encoding, Accept, X-Forwarded-For, X-Client-Type
GET
H2
200
tracker
top-fwz1.mail.ru/
43 B
1 KB
128ms
127ms
Image
image/gif
90.156.233.120
VK-AS LLC VK
General
Full URL
https://top-fwz1.mail.ru/tracker?_=0.24420464883512127;id=3766351;u=https%3A%2F%2F21-school.ru%2F;title=%D0%9E%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0;s=1600*1200;vp=1600*1200;touch=0;hds=1;sid=973e2614f2eabb13;ver=60.6.0;tz=240%2FAmerica%2FNew_York;st=1788046728817;nt=0/0/1788046726837/////3/4/569/569/765/571/765/1763/1851/1901/1980/3056/3056/8857/8869/8869;ct=4412/4421/4421/4426/3364;rt=3366/1045/0/0/0/3366/3366/3704/3704/4103/3721/4104/4351/4410;gl=u;ni=10//4g/50/0/;detect=0;lvid=1788046731257%3A1788046735708%3A2%3A1b3a6d1988533ee2cce5fb7d165c5d8e;opts=jst-ym%2Ccnhp%3Dh2%2Ccs%3D19684-48997-19984;visible=true;js=13;e=RT%2Fload;et=1788046735707
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
90.156.233.120 , Russian Federation, ASN47764 (VK-AS LLC VK, RU),
Reverse DNS
Software
nginx /
Resource Hash
24e480e4659fbae818853a38f8a3036f529f539024dc3e772c0b594ce02ea9db
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

access-control-expose-headers
AMP-Access-Control-Allow-Source-Origin
access-control-allow-methods
GET, POST, HEAD, PUT, OPTIONS
x-content-type-options
nosniff
accept-ch-lifetime
86400
p3p
CP="NOI DSP COR NID CUR PSA OUR NOR"
date
Sat, 29 Aug 2026 23:38:55 GMT
content-type
image/gif
access-control-allow-headers
*
cache-control
private, no-cache, no-store, max-age=0
timing-allow-origin
*
pragma
no-cache
accept-ch
DPR, Width, Viewport-Width, Downlink, Device-Memory, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA, Sec-CH-UA-Full-Version
access-control-allow-credentials
true
amp-access-control-allow-source-origin
*
access-control-allow-origin
*
content-length
43
server
nginx
GET
H2
200
favicon.svg
21-school.ru/favicon/
2 KB
3 KB
140ms
139ms
Other
image/svg+xml
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/favicon/favicon.svg?v=2
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
90b9d4db2ce2abcfaebd03069024cd72338209491b404dc51137302ef8154c62
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'nonce-YWVhZTQzMjQtZDI2Zi00YmZjLWJmNWItZjA5YThmNGEyMTVh';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-YWVhZTQzMjQtZDI2Zi00YmZjLWJmNWItZjA5YThmNGEyMTVh' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

content-security-policy
default-src 'self' 'nonce-YWVhZTQzMjQtZDI2Zi00YmZjLWJmNWItZjA5YThmNGEyMTVh';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-YWVhZTQzMjQtZDI2Zi00YmZjLWJmNWItZjA5YThmNGEyMTVh' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
cache-control
public, max-age=0
content-encoding
gzip
etag
W/"88e-1a032a739c6"
x-nonce
YWVhZTQzMjQtZDI2Zi00YmZjLWJmNWItZjA5YThmNGEyMTVh
x-sp-crid
5695621649:83
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:55 GMT
content-type
image/svg+xml
last-modified
Mon, 24 Aug 2026 07:23:35 GMT
server
nginx
vary
Accept-Encoding
POST

/
privacy-cs.mail.ru/fp/
0
0


OPTIONS
H/1.1
200
OK
/
privacy-cs.mail.ru/fp/
0
0
3552ms
288ms
Preflight
application/octet-stream
2a00:b4c0:9100:b000::d
VK-AS LLC VK
General
Full URL
https://privacy-cs.mail.ru/fp/?id=_QG1fKfftyA4WE3XotU75
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a00:b4c0:9100:b000::d , Russian Federation, ASN47764 (VK-AS LLC VK, RU),
Reverse DNS
Software
envoy-lb7-prod /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://21-school.ru
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-method
POST
access-control-allow-origin
https://21-school.ru
access-control-max-age
1728000
cache-control
max-age=7200
content-length
0
content-type
application/octet-stream
date
Sat, 29 Aug 2026 23:38:59 GMT
expires
Sun, 30 Aug 2026 01:38:59 GMT
server
envoy-lb7-prod
x-envoy-upstream-service-time
1
GET
H2
200
favicon.ico
21-school.ru/favicon/
9 KB
1 KB
213ms
212ms
Other
image/x-icon
91.221.165.183
AS-SERVICEPIPE SE...
General
Full URL
https://21-school.ru/favicon/favicon.ico?v=2
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.221.165.183 , Russian Federation, ASN201706 (AS-SERVICEPIPE SERVICEPIPE LLC, RU),
Reverse DNS
Software
nginx /
Resource Hash
7812e50e2b0381aaba4c7f42ae39e6f0924676c67c3ecb97e72ae270308072e3

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
sec-ch-ua-mobile
?0

Response headers

cache-control
public, max-age=0
content-encoding
gzip
etag
W/"25be-1a032a739c5"
x-sp-crid
5695621649:84
accept-ranges
bytes
date
Sat, 29 Aug 2026 23:38:56 GMT
content-type
image/x-icon
last-modified
Mon, 24 Aug 2026 07:23:35 GMT
server
nginx
vary
Accept-Encoding
POST

/
privacy-cs.mail.ru/fp/
0
0


OPTIONS
H/1.1
200
OK
/
privacy-cs.mail.ru/fp/
0
0
2493ms
127ms
Preflight
application/octet-stream
2a00:b4c0:9100:b000::d
VK-AS LLC VK
General
Full URL
https://privacy-cs.mail.ru/fp/?id=_QG1fKfftyA4WE3XotU75
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a00:b4c0:9100:b000::d , Russian Federation, ASN47764 (VK-AS LLC VK, RU),
Reverse DNS
Software
envoy-lb7-prod /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://21-school.ru
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-method
POST
access-control-allow-origin
https://21-school.ru
access-control-max-age
1728000
cache-control
max-age=7200
content-length
0
content-type
application/octet-stream
date
Sat, 29 Aug 2026 23:38:59 GMT
expires
Sun, 30 Aug 2026 01:38:59 GMT
server
envoy-lb7-prod
x-envoy-upstream-service-time
1
POST
H2
200
/ Show response
kraken.rambler.ru/cnt/v2/
43 B
283 B
286ms
283ms
XHR
image/gif
94.139.255.28
CLOUDRU-AS "Cloud...
General
Full URL
https://kraken.rambler.ru/cnt/v2/
Requested by
Host: st.top100.ru
URL: https://st.top100.ru/top100/top100.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
94.139.255.28 Asbest, Russian Federation, ASN208677 (CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru, RU),
Reverse DNS
Software
istio-envoy /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/x-www-form-urlencoded
sec-ch-ua-mobile
?0

Response headers

cache-control
no-cache
accept-ch
Sec-CH-UA,Sec-CH-UA-Full-Version,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Mobile,Sec-CH-UA-Model,Sec-CH-UA-Platform,Sec-CH-UA-Platform-Version
pragma
no-cache
x-envoy-upstream-service-time
0
access-control-allow-credentials
true
access-control-allow-methods
GET, POST, OPTIONS
expires
Thu, 01 Jan 1970 00:00:01 GMT
access-control-allow-origin
https://21-school.ru
content-length
43
date
Sat, 29 Aug 2026 23:38:57 GMT
content-type
image/gif
x-served-by
istio-ingressgateway-top100
server
istio-envoy
access-control-allow-headers
content-type
POST
H2
200
/ Show response
kraken-mdt.rambler.ru/cnt/v2/
43 B
626 B
1904ms
241ms
XHR
image/gif
131.222.134.201
General
Full URL
https://kraken-mdt.rambler.ru/cnt/v2/
Requested by
Host: st.top100.ru
URL: https://st.top100.ru/top100/top100.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
131.222.134.201 -, , ASN (),
Reverse DNS
Software
istio-envoy /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

sec-ch-ua-platform
"Linux"
Referer
https://21-school.ru/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36
sec-ch-ua
"Chromium";v="152", "Google Chrome";v="152", "Not?A_Brand";v="24"
Content-Type
application/x-www-form-urlencoded
sec-ch-ua-mobile
?0

Response headers

cache-control
no-cache
accept-ch
Sec-CH-UA,Sec-CH-UA-Full-Version,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Mobile,Sec-CH-UA-Model,Sec-CH-UA-Platform,Sec-CH-UA-Platform-Version
pragma
no-cache
x-envoy-upstream-service-time
0
access-control-allow-credentials
true
access-control-allow-methods
GET, POST, OPTIONS
expires
Thu, 01 Jan 1970 00:00:01 GMT
access-control-allow-origin
https://21-school.ru
content-length
43
date
Sat, 29 Aug 2026 23:38:59 GMT
content-type
image/gif
x-served-by
istio-ingressgateway-top100
server
istio-envoy
access-control-allow-headers
content-type
POST

school21
ext.clickstream.sbrf.ru/metrics/ecosystem/
0
0


OPTIONS

school21
ext.clickstream.sbrf.ru/metrics/ecosystem/
0
0


Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
metrics.21-school.ru
URL
https://metrics.21-school.ru/array/phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8/config.js
Domain
metrics.21-school.ru
URL
https://metrics.21-school.ru/array/phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8/config?ip=0&_=1788046730734&ver=1.310.1
Domain
mc.yandex.com
URL
https://mc.yandex.com/sync_cookie_image_check?scid=d20ca300-b151-0901-7e61-724d7625cde7&cid=49329160
Domain
mc.yandex.com
URL
https://mc.yandex.com/sync_cookie_image_check?scid=d20ca300-b151-0901-7e61-724d7625cde7&cid=49329160
Domain
mc.yandex.com
URL
https://mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)
Domain
mc.yandex.com
URL
https://mc.yandex.com/watch/49329160?wmode=7&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A2631%3Acn%3A1%3Adp%3A0%3Als%3A1342883411262%3Ahid%3A119152234%3Az%3A-240%3Ai%3A20260829193851%3Aet%3A1788046731%3Ac%3A1%3Arn%3A733361449%3Arqn%3A1%3Au%3A1788046731494114529%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Afp%3A2420%3Awv%3A2%3Ads%3A564%2C196%2C998%2C88%2C3%2C0%2C%2C129%2C0%2C%2C%2C%2C3056%3Aco%3A0%3Acpf%3A1%3Ans%3A1788046726837%3Arqnl%3A1%3Ast%3A1788046731%3At%3A%D0%9E%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=clt(983)gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(42009092)ti(2)
Domain
9725077841788046731850.cm.a.mts.ru
URL
https://9725077841788046731850.cm.a.mts.ru/cm/match?flowId=0ad8c6f4-9f60-1a50-819f-842cdd89000d
Domain
9725077841788046731850.cm.a.mts.ru
URL
https://9725077841788046731850.cm.a.mts.ru/cm/match?flowId=c128a652-29c1-46c5-aece-22212bde700f&measurement_id=MTS_DSP_web&dsp_uid=5993c9cf-a827-4397-b856-03a54e420f96
Domain
21-school.ru
URL
blob:https://21-school.ru/87e6981c-9038-42cd-80de-5a9e30281837
Domain
mc.yandex.com
URL
https://mc.yandex.com/sync_cookie_image_check?scid=7cbbea11-b4f1-58d7-d593-ca975824ed51&cid=49329160
Domain
mc.yandex.com
URL
https://mc.yandex.com/sync_cookie_image_check?scid=7cbbea11-b4f1-58d7-d593-ca975824ed51&cid=49329160
Domain
mc.yandex.com
URL
https://mc.yandex.com/watch/49329160?wmode=7&page-url=https%3A%2F%2F21-school.ru%2F%3F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Aar%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A2%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A2631%3Acn%3A1%3Adp%3A1%3Als%3A1342883411262%3Ahid%3A119152234%3Az%3A-240%3Ai%3A20260829193851%3Aet%3A1788046732%3Ac%3A1%3Arn%3A68159856%3Arqn%3A3%3Au%3A1788046731494114529%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Awv%3A2%3Aco%3A0%3Acpf%3A1%3Ans%3A1788046726837%3Aadb%3A1%3Arqnl%3A1%3Ast%3A1788046732%3At%3A%D0%9E%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=gdpr(14)mc(g-1-h-1)clc(0-0-0)rqnt(3)aw(1)rcm(1)cdl(na)eco(42009092)ti(2)
Domain
21-school.ru
URL
blob:https://21-school.ru/4fff3d1b-1369-4850-b8de-08645c693919
Domain
21-school.ru
URL
blob:https://21-school.ru/4fff3d1b-1369-4850-b8de-08645c693919
Domain
21-school.ru
URL
blob:https://21-school.ru/4fff3d1b-1369-4850-b8de-08645c693919
Domain
privacy-cs.mail.ru
URL
https://privacy-cs.mail.ru/fp/?id=_QG1fKfftyA4WE3XotU75
Domain
privacy-cs.mail.ru
URL
https://privacy-cs.mail.ru/fp/?id=_QG1fKfftyA4WE3XotU75
Domain
ext.clickstream.sbrf.ru
URL
https://ext.clickstream.sbrf.ru/metrics/ecosystem/school21
Domain
ext.clickstream.sbrf.ru
URL
https://ext.clickstream.sbrf.ru/metrics/ecosystem/school21

Verdicts & Comments Add Verdict or Comment

67 JavaScript Window variables Go Pro

Only in urlscan Pro

Inspect and pivot on JavaScript variables, identifiers, and other key site metadata data with urlscan Pro. Reveal and search on client-side frameworks, runtime variables, and custom values.
Click for more information
Free trials of urlscan Pro are available.

These are the non-standard variables defined on the window object. These include var declarations and global functions and can be helpful in identifying possible client-side frameworks and code.

string| __webpack_nonce__ function| _toConsumableArray function| _nonIterableSpread function| _iterableToArray function| _arrayWithoutHoles function| _regeneratorRuntime function| asyncGeneratorStep function| _asyncToGenerator function| _slicedToArray function| _nonIterableRest function| _unsupportedIterableToArray function| _arrayLikeToArray function| _iterableToArrayLimit function| _arrayWithHoles function| _classCallCheck function| _defineProperties function| _createClass function| ownKeys function| _objectSpread function| _defineProperty function| _toPropertyKey function| _toPrimitive function| _typeof object| createSberidSDK function| SberidSDK function| SberidAutoUpdateCookie object| webpackChunk_N_E function| __next_set_public_path__ object| __PosthogExtensions__ object| clickstream object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P object| _N_E function| __NEXT_PRELOADREADY function| DOMPurify object| __MIDDLEWARE_MATCHERS object| __BUILD_MANIFEST object| __SSG_MANIFEST string| mtsDSPMetricObject function| dsp function| ym string| roistatCookieDomain string| roistatProjectId string| roistatHost object| _top100q object| _tmr object| uao_settings object| uaoObserver object| configSberIdSDK function| xcnttrack string| p object| Ya object| yaCounter49329160 function| extendPostHogWithSurveys object| _X0VeEioGGwoeQQI function| _mapgl_d object| mapgl object| __ramblerAdtechSession function| Kraken function| top100 object| top100Counter function| top100d object| _top100 number| rb_sync_refresh_time object| rb_sync

34 Cookies Go Pro

Only in urlscan Pro

Review, search, and pivot on browser cookies and persistence site data to see how a site tracks users and keeps sessions alive across visits.
Click for more information
Free trials of urlscan Pro are available.

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path Expires Name / Value
back.21-school.ru/api 1969-12-31
23:59:59
Name: Path
Value: /
21-school.ru/ 1970-01-22
02:16:46
Name: spid
Value: 1788046727728_fd0dbb166a13c228facd6333d7149879_e4fwbdqgmku32n9w
back.21-school.ru/ 1970-01-22
02:16:46
Name: spid
Value: 1788046729344_1e76ed7bd5dafa5ef5b9d470322dbe1e_7gkejtnlcww2bnvd
.21-school.ru/ 1970-01-22
01:26:22
Name: ph_phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8_posthog
Value: %7B%22distinct_id%22%3A%2201a04fe3-e1e1-7ea5-8ed6-cb84a1eee9a1%22%2C%22%24sesid%22%3A%5B1788046729900%2C%2201a04fe3-e2cd-74be-9855-5b328d264531%22%2C1788046729900%5D%2C%22%24epp%22%3Atrue%2C%22%24initial_person_info%22%3A%7B%22r%22%3A%22%24direct%22%2C%22u%22%3A%22https%3A%2F%2F21-school.ru%2F%22%7D%7D
.yandex.ru/ 1970-01-22
02:16:46
Name: bh
Value: EkEiQ2hyb21pdW0iO3Y9IjE1MiIsICJHb29nbGUgQ2hyb21lIjt2PSIxNTIiLCAiTm90P0FfQnJhbmQiO3Y9IjI0IioCPzA6ByJMaW51eCJgitvN1AZqGdzK6YgO8qy3pQv7+vDnDev//fYPxI7Nhwg=
.21-school.ru/ 1970-01-22
01:26:22
Name: _ym_uid
Value: 1788046731494114529
.21-school.ru/ 1970-01-22
01:26:22
Name: _ym_d
Value: 1788046731
.21-school.ru/ 1970-01-21
16:41:58
Name: _ym_isad
Value: 1
.21-school.ru/ 1970-01-22
00:40:17
Name: tmr_lvid
Value: 1b3a6d1988533ee2cce5fb7d165c5d8e
.21-school.ru/ 1970-01-22
00:40:17
Name: tmr_lvidTS
Value: 1788046731257
mc.yandex.com/ 1969-12-31
23:59:59
Name: yabs-sid
Value: 1543256231788046731
.yandex.com/ 1970-01-22
02:16:46
Name: i
Value: O2tqtK3glsKh5kRZ/3zFFCVAg0znuIXXxLNlsvIXoFJNGSCur4PM2REvl9e1+VYdXRTsBLkXMyQ6aDqzdJpAoZSVfyQ=
.yandex.com/ 1970-01-22
02:16:46
Name: yandexuid
Value: 2665165361788046731
.yandex.com/ 1970-01-22
01:26:22
Name: yuidss
Value: 2665165361788046731
.yandex.com/ 1970-01-22
01:26:22
Name: ymex
Value: 1819582731.yrts.1788046731#1819582731.yrtsi.1788046731
.yandex.com/ 1970-01-22
01:26:22
Name: receive-cookie-deprecation
Value: 1
.21-school.ru/ 1970-01-22
01:26:22
Name: ma_cid
Value: 1788046731078859547
.sberbank.ru/ 1970-01-22
01:26:22
Name: _sv
Value: SV1.3feb6c11-6d9b-4ba6-825d-23cf3b9ae3e4.1788046720
.21-school.ru/ 1970-01-21
20:59:58
Name: _sv
Value: SV1.3feb6c11-6d9b-4ba6-825d-23cf3b9ae3e4.1788046720
.21-school.ru/ 1970-01-21
16:40:47
Name: _sas.e5fb3aa94eb52c04a97c58808de0a044f1c0b43b06803a27bcc7105acc2506ec
Value: SV1.3feb6c11-6d9b-4ba6-825d-23cf3b9ae3e4.1788046720.1788046731
.yandex.com/ 1970-01-22
02:16:46
Name: _yasc
Value: jsL83sPGGw7GuTqJJGqGB+agt/SOYmE5n3GYyctminSQQsO7YhjzsOpUNlCmkXvfWoPpJg==
.21-school.ru/ 1970-01-21
16:40:48
Name: _ym_visorc
Value: w
.mts.ru/ 1970-01-22
02:16:46
Name: ma_id
Value: 9725077841788046731850
.yandex.com/ 1970-01-22
02:16:46
Name: bh
Value: Ej8iQ2hyb21pdW0iO3Y9IjE1MiIsIkdvb2dsZSBDaHJvbWUiO3Y9IjE1MiIsIk5vdD9BX0JyYW5kIjt2PSIyNCIaA3g4NiINMTUyLjAuNzk3Ny42NCoCPzA6BUxpbnV4SgI2NFJRIkNocm9taXVtIjt2PSIxNTIuMC4wLjAiLCJHb29nbGUgQ2hyb21lIjt2PSIxNTIuMC4wLjAiLCJOb3Q/QV9CcmFuZCI7dj0iMjQuMC4wLjAiYIvbzdQGahncyumIDvKst6UL+/rw5w3r//32D8SOzYcI
.mts.ru/ 1970-01-22
01:13:25
Name: dspid
Value: 5993c9cf-a827-4397-b856-03a54e420f96
.mts.ru/ 1970-01-22
01:13:25
Name: reset_cookie
Value: 1
.21-school.ru/ 1970-01-22
01:26:22
Name: adtech_uid
Value: 5ebd9c17-c0a4-4318-9601-eada6af14e09%3A21-school.ru
.21-school.ru/ 1970-01-22
01:26:22
Name: top100_id
Value: t1.7730348.1488086995.1788046732375
.21-school.ru/ 1970-01-21
16:42:13
Name: ma_ss_0ad8c6f4-9f60-1a50-819f-842cdd89000d
Value: 1788046731193074849.1.1788046732.2.1788046731
21-school.ru/ 1970-01-21
16:42:13
Name: tmr_detect
Value: 0%7C1788046733655
21-school.ru/ 1970-01-21
16:50:51
Name: domain_sid
Value: _QG1fKfftyA4WE3XotU75%3A1788046735719
top-fwz1.mail.ru/ 1970-01-22
01:27:49
Name: PVID
Value: 112eVS2nmR2g00003r3hvSYg:::0-0-0-fadc64b-0-fadc64f:CAASECvUQGH8Luugaa9ytfIV8JkaYKTGe2RnfGKzAKuVdjNYxdiYobaxrjUr6EphMdBdFUYeDtC7kitlfmw0zrMPjx1gfi-V35_V4_DiACByM5fFmzpUL6AoaINACPBt1aZcAwUV2QE-x5byaAp4O7oVNqe0Qg
.mail.ru/ 1970-01-22
01:27:49
Name: VID
Value: 112eVS2nmR2g00003r3hvSYg:::0-0-0-fadc64b-0-fadc64f:CAASECvUQGH8Luugaa9ytfIV8JkaYKTGe2RnfGKzAKuVdjNYxdiYobaxrjUr6EphMdBdFUYeDtC7kitlfmw0zrMPjx1gfi-V35_V4_DiACByM5fFmzpUL6AoaINACPBt1aZcAwUV2QE-x5byaAp4O7oVNqe0Qg
.21-school.ru/ 1970-01-22
01:26:22
Name: t3_sid_7730348
Value: s1.1684312074.1788046732378.1788046737388.1.4.1.0...1

45 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source Level URL
Text
javascript error URL: https://21-school.ru/
Message:
Access to script at 'https://metrics.21-school.ru/array/phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8/config.js' from origin 'https://21-school.ru' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://metrics.21-school.ru/array/phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8/config.js
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://21-school.ru/
Message:
Access to fetch at 'https://metrics.21-school.ru/array/phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8/config?ip=0&_=1788046730734&ver=1.310.1' from origin 'https://21-school.ru' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://metrics.21-school.ru/array/phc_8c6OkpL8dUz0XodTWoNXVxCupSAzHWcr22YmLSnffm8/config?ip=0&_=1788046730734&ver=1.310.1
Message:
Failed to load resource: net::ERR_FAILED
security error URL: https://21-school.ru/
Message:
Loading the image 'https://mc.yandex.com/sync_cookie_image_check?scid=d20ca300-b151-0901-7e61-724d7625cde7&cid=49329160' violates the following Content Security Policy directive: "img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru". The action has been blocked.
security error URL: https://21-school.ru/
Message:
Loading the image 'https://mc.yandex.com/sync_cookie_image_check?scid=d20ca300-b151-0901-7e61-724d7625cde7&cid=49329160' violates the following Content Security Policy directive: "img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru". The action has been blocked.
security error URL: https://21-school.ru/
Message:
Loading the image 'https://mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)' violates the following Content Security Policy directive: "img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru". The action has been blocked.
security error URL: https://mc.yandex.ru/metrika/tag.js(Line 108)
Message:
Connecting to 'https://mc.yandex.com/watch/49329160?wmode=7&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen...0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=clt(983)gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(42009092)ti(1)' violates the following Content Security Policy directive: "connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru". The action has been blocked.
javascript error URL: https://mc.yandex.ru/metrika/tag.js(Line 108)
Message:
Fetch API cannot load https://mc.yandex.com/watch/49329160?wmode=7&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen...0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=clt(983)gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(42009092)ti(1). Refused to connect because it violates the document's Content Security Policy.
security error URL: https://mc.yandex.ru/metrika/tag.js(Line 110)
Message:
Connecting to 'https://mc.yandex.com/watch/49329160?wmode=7&page-url=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen...0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=clt(983)gdpr(14)clc(0-0-0)rqnt(1)aw(1)rcm(1)cdl(na)eco(42009092)ti(2)' violates the following Content Security Policy directive: "connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru". The action has been blocked.
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
rendering warning URL: https://21-school.ru/
Message:
No available adapters.
rendering warning URL: https://21-school.ru/
Message:
No available adapters.
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
security error URL: https://21-school.ru/
Message:
Loading the image 'https://mc.yandex.com/sync_cookie_image_check?scid=7cbbea11-b4f1-58d7-d593-ca975824ed51&cid=49329160' violates the following Content Security Policy directive: "img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru". The action has been blocked.
security error URL: https://21-school.ru/
Message:
Loading the image 'https://mc.yandex.com/sync_cookie_image_check?scid=7cbbea11-b4f1-58d7-d593-ca975824ed51&cid=49329160' violates the following Content Security Policy directive: "img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru". The action has been blocked.
security error URL: https://mc.yandex.ru/metrika/tag.js(Line 108)
Message:
Connecting to 'https://mc.yandex.com/watch/49329160?wmode=7&page-url=https%3A%2F%2F21-school.ru%2F%3F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Aar%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A2%3Aen%3Autf...F%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=gdpr(14)mc(g-1-h-1)clc(0-0-0)rqnt(3)aw(1)rcm(1)cdl(na)eco(42009092)ti(1)' violates the following Content Security Policy directive: "connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru". The action has been blocked.
javascript error URL: https://mc.yandex.ru/metrika/tag.js(Line 108)
Message:
Fetch API cannot load https://mc.yandex.com/watch/49329160?wmode=7&page-url=https%3A%2F%2F21-school.ru%2F%3F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Aar%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A2%3Aen%3Autf...F%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=gdpr(14)mc(g-1-h-1)clc(0-0-0)rqnt(3)aw(1)rcm(1)cdl(na)eco(42009092)ti(1). Refused to connect because it violates the document's Content Security Policy.
security error URL: https://mc.yandex.ru/metrika/tag.js(Line 110)
Message:
Connecting to 'https://mc.yandex.com/watch/49329160?wmode=7&page-url=https%3A%2F%2F21-school.ru%2F%3F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=pv%3A1%3Aar%3A1%3Avf%3A4uoujm0trtf4ki7rfia923dshe9tqz%3Afu%3A2%3Aen%3Autf...F%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=gdpr(14)mc(g-1-h-1)clc(0-0-0)rqnt(3)aw(1)rcm(1)cdl(na)eco(42009092)ti(2)' violates the following Content Security Policy directive: "connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru". The action has been blocked.
rendering warning URL: https://21-school.ru/
Message:
[]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
worker warning URL: https://21-school.ru/
Message:
[]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
rendering warning URL: https://21-school.ru/
Message:
[]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
security error URL: https://21-school.ru/
Message:
Connecting to 'https://9725077841788046731850.cm.a.mts.ru/cm/match?flowId=0ad8c6f4-9f60-1a50-819f-842cdd89000d' violates the following Content Security Policy directive: "connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru". The action has been blocked.
rendering warning URL: https://21-school.ru/
Message:
[]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
rendering warning URL: https://21-school.ru/
Message:
[]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
security error URL: https://mc.yandex.ru/metrika/tag.js(Line 104)
Message:
Connecting to 'https://mc.yandex.com/watch/49329160?page-url=goal%3A%2F%2F21-school.ru%2F21school_new_site_visitor&page-ref=https%3A%2F%2F21-school.ru%2F&charset=utf-8&uah=chu%0A%22Chromium%22%3Bv%3D%22152%22%2C%22Google%20Chrome%22%3Bv%3D%22152%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224%22%0Acha%0Ax86%0Achb%0A64%0Achf%0A152.0.7977.64%0Achl%0A%22Chromium%22%3Bv%3D%22152.0.0.0%22%2C%22Google%20Chrome%22%3Bv%3D%22152.0.0.0%22%2C%22Not%3FA_Brand%22%3Bv%3D%2224.0.0.0%22%0Achm%0A%3F0%0Achp%0ALinux&browser-info=ar%3A1%3Avf%3A4uoujm0...%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E%20%D1%81%20%D0%BD%D1%83%D0%BB%D1%8F%20%D0%B2%20%D0%A8%D0%BA%D0%BE%D0%BB%D0%B5%2021%20-%20%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B5%20IT%20%D0%BA%D1%83%D1%80%D1%81%D1%8B%20%D1%81%20%D1%82%D1%80%D1%83%D0%B4%D0%BE%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE%D0%BC%20%D0%BE%D1%82%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B0&t=gdpr(14)mc(g-1-h-1)clc(0-0-0)rqnt(2)aw(1)rcm(1)cdl(na)eco(42009092)ti(0)&force-urlencoded=1' violates the following Content Security Policy directive: "connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru". The action has been blocked.
security error URL: https://mc.yandex.ru/metrika/tag.js(Line 473)
Message:
Connecting to 'wss://mc.yandex.com/solid.ws' violates the following Content Security Policy directive: "connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru". The action has been blocked.
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
rendering warning URL: https://21-school.ru/
Message:
[]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
security error URL: https://21-school.ru/
Message:
Connecting to 'https://9725077841788046731850.cm.a.mts.ru/cm/match?flowId=c128a652-29c1-46c5-aece-22212bde700f&measurement_id=MTS_DSP_web&dsp_uid=5993c9cf-a827-4397-b856-03a54e420f96' violates the following Content Security Policy directive: "connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru". The action has been blocked.
network error URL: https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
Message:
Failed to load resource: the server responded with a status of 429 ()
rendering warning URL: https://mapgl.2gis.com/api/js(Line 6987)
Message:
performance warning: READ-usage buffer was written, then fenced, but written again before being read back. This discarded the shadow copy that was created to accelerate readback.
rendering warning URL: https://mapgl.2gis.com/api/js(Line 6987)
Message:
performance warning: READ-usage buffer was written, then fenced, but written again before being read back. This discarded the shadow copy that was created to accelerate readback.
rendering warning URL: https://21-school.ru/
Message:
[]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
rendering warning URL: https://21-school.ru/
Message:
[]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
javascript warning URL: https://21-school.ru/
Message:
The resource https://id.sber.ru/sdk/web/assets/SBSansUI-Regular.woff2 was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy default-src 'self' 'nonce-ZDMwNDRjMmYtNWE3NC00NTg2LTgxMjAtM2ViNzgyYjhmMWIw';connect-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru *.stbid.ru https://back.21-school.ru https://metrics.21-school.ru https://applicant.21-school.ru wss://mc.yandex.ru;script-src 'nonce-ZDMwNDRjMmYtNWE3NC00NTg2LTgxMjAtM2ViNzgyYjhmMWIw' 'strict-dynamic' cdn.jsdelivr.net static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru;style-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru 'unsafe-inline';font-src 'self' data: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru;img-src 'self' data: blob: *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru static.a.mts.ru api.a.mts.ru cm.a.mts.ru sm.rtb.mts.ru https://back.21-school.ru https://metrics.21-school.ru;media-src 'self' https://back.21-school.ru blob:;frame-src 'self' *.2gis.com *.roistat.com x.cnt.my *.mail.ru *.rambler.ru st.top100.ru mc.yandex.ru rutube.ru cdn.jsdelivr.net *.sber.ru *.sberbank.ru ext.clickstream.sbrf.ru static.a.mts.ru api.a.mts.ru https://metrics.21-school.ru;object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'none';upgrade-insecure-requests;report-uri https://6b555ee09579c3ecebe1352b45fd9f36.report-uri.com/r/d/csp/enforce
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

21-school.ru
6b555ee09579c3ecebe1352b45fd9f36.report-uri.com
9725077841788046731850.cm.a.mts.ru
api.a.mts.ru
applicant.21-school.ru
back.21-school.ru
cloud.roistat.com
disk.2gis.com
ext.clickstream.sbrf.ru
id.sber.ru
keys.api.2gis.com
kraken-cls.rambler.ru
kraken-mdt.rambler.ru
kraken.rambler.ru
mapgl.2gis.com
mc.yandex.com
mc.yandex.ru
metrics.21-school.ru
privacy-cs.mail.ru
st.top100.ru
static.a.mts.ru
styles.api.2gis.com
tile0-sdk.maps.2gis.com
top-fwz1.mail.ru
visor.sberbank.ru
x.cnt.my
21-school.ru
9725077841788046731850.cm.a.mts.ru
ext.clickstream.sbrf.ru
mc.yandex.com
metrics.21-school.ru
privacy-cs.mail.ru
131.222.134.201
155.212.215.198
185.65.149.228
195.161.21.2
216.152.144.252
216.152.144.253
2606:4700::6811:d742
2a00:b4c0:9100:b000::d
2a02:6b8::1:119
84.252.146.96
84.252.149.147
84.252.151.171
90.156.233.120
91.221.165.183
94.139.255.28
95.129.236.72
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0e7e3045519beaff2095d4a64b8dfb1b581013eb5b8f4b3549983c69abe7139b
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1a2350d070340476d1f161f4a3348a400c2f28930b5a047fa6bde71c856ca110
1ac967cfd0af917556c8cdbfba682b44b9ef76f6592e46d739452c8d9fba0024
1c0a46ef5af623d3212340e97993e243c499ae5efc65b4e18e7873600fcf98c4
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