Threat Level: green Handler on Duty: Xavier Mertens

SANS ISC: HTTP Header Usage Statistics - Internet Security | DShield HTTP Header Usage Statistics


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This is a continuation of work started by Brough Davis as part of his software security project for his Masters in Information Security Engineering. The main goal of this project is to find how many sites use security relevant headers, like for example the X-XSS-Protection or X-Frame-Options headers.

Below you will find a table/histogram showing how many times we found each header (security relevant or not). We access the index page of each site using a "head" request. The list of sites is derived from Alexa's Top 1 Million sites. We try to poll as many sites as possible each day.

As we collect more data, we will plot changes over time.



All Headers Active In The Past Month
Header Popularity
Set-Cookie
Content-Type
Date
Connection
Server
Cache-Control
Vary
Expires
Content-Length
X-Frame-Options
Strict-Transport-Security
X-Content-Type-Options
Last-Modified
Accept-Ranges
Pragma
X-Powered-By
CF-RAY
Link
X-XSS-Protection
ETag
Expect-CT
Via
Age
X-Cache
Content-Security-Policy
Access-Control-Allow-Origin
Content-Language
P3P
X-Cache-Hits
X-Amz-Cf-Pop
X-UA-Compatible
X-Amz-Cf-Id
Referrer-Policy
X-Served-By
X-FRAME-OPTIONS
X-Varnish
CF-Cache-Status
X-Request-Id
X-Timer
Access-Control-Allow-Headers
Access-Control-Allow-Methods
X-AspNet-Version
X-Download-Options
Access-Control-Allow-Credentials
X-Runtime
X-Drupal-Cache
X-Adblock-Key
Alt-Svc
X-Check
X-Cacheable
X-Xss-Protection
X-Generator
Content-Security-Policy-Report-Only
X-Cache-Status
X-Permitted-Cross-Domain-Policies
X-Ua-Compatible
X-AspNetMvc-Version
Status
Timing-Allow-Origin
X-Template
X-Language
Content-Encoding
X-DNS-Prefetch-Control
X-Request-ID
X-Iinfo
X-Content-Security-Policy
Upgrade
X-Buckets
Xkey
P3p
X-Kinja-Server-Push
X-CDN
X-Turbo-Charged-By
Access-Control-Expose-Headers
X-Via
Keep-Alive
Access-Control-Max-Age
X-AH-Environment
CF-Ray
X-Pass-Why
X-Drupal-Dynamic-Cache
X-Cache-Group
X-Age
X-Backend
X-Server
X-Amz-Id-2
X-Amz-Request-Id
X-Robots-Tag
X-Page-Speed
X-Pingback
X-Envoy-Upstream-Service-Time
X-Hacker
X-Varnish-Cache
X-Server-Powered-By
EagleId
X-Nginx-Cache-Status
X-Proxy-Cache
Grace
X-UA-Device
WPE-Backend
Request-Context
Cf-Railgun
X-Swift-CacheTime
X-Swift-SaveTime
X-Amz-Version-Id
Ali-Swift-Global-Savetime
X-Server-Id
X-Device
X-Styx-Req-Id
X-Pantheon-Styx-Hostname
X-LiteSpeed-Cache
X-OneAgent-JS-Injection
X-WebKit-CSP
X-Node
X-Ac
Feature-Policy
X-Rq
Content-Location
X-Host
EagleEye-TraceId
Server-Timing
X-Cnection
Allow
Report-To
X-Backend-Server
X-Response-Time
X-Cache-Lookup
X-Dns-Prefetch-Control
X-Application-Context
Request-Id
Surrogate-Control
X-Readtime
X-ORACLE-DMS-ECID
X-Cloud-Trace-Context
X-Origin-Cache
Pinterest-Generated-By
X-CST
X-FTR-Request-ID
X-Rack-Cache
NEL
X-Ruxit-JS-Agent
X-Vhost
X-HW
X-Clacks-Overhead
X-Country
X-Country-Code
X-DynaTrace
Rating
X-Instart-Request-ID
X-EdgeConnect-MidMile-RTT
X-EdgeConnect-Origin-MEX-Latency
X-Mod-Pagespeed
X-Goog-Hash
X-Cdn
X-Dispatcher
X-DataDome
X-Url
X-Origin-Upstream-Status
Edge-Control
X-VARITI-CCR
Accept-CH
X-Px
X-TtlSet
X-Vname
X-PC
Service-Worker-Allowed
X-MS-InvokeApp
Verso
X-Server-Name
X-Kinja
X-Use-Magma
X-Kinja-Revision
X-GoogleNews-Bot
X-Kinja-Server
X-Cdn-Fetch
X-Kinja-Build
X-Exp-Id
X-Exp-Variant
X-Varnish-TTL
X-Powered-By-Plesk
X-DataStream-Cache-Status
AR-PoweredBy
AR-CACHE
AR-ATIME
X-GitHub-Request-Id
MS-Author-Via
X-Vcap-Request-Id
X-Recruiting
Public-Key-Pins
X-ESI
X-ORACLE-DMS-RID
X-Amz-Server-Side-Encryption
SPRequestGuid
AR-Request-ID
X-D2id
X-Mobile-Rewrite
PB-RID
PB-PID
X-Version
X-Cached
Arc-Version
Content-MD5
RTSS
X-Abt-Application-Version
Nginx-Cache
DynaTrace
X-Ttl
Ar-Sid
Pinterest-Version
X-DynaTrace-JS-Agent
X-Pinterest-Rid
X-Upstream-Proxy
X-Navigation-Version
Display
X-SharePointHealthScore
Response
X-Middleton-Display
X-Sol
X-Middleton-Response
X-Goog-Generation
X-Goog-Metageneration
X-Goog-Stored-Content-Encoding
X-Goog-Stored-Content-Length
Realpath
X-Amz-Rid
X-Oracle-Dms-Rid
Charset
X-XRDS-Location
X-Akam-SW-Version
X-Powered-CMS
X-Forwarded-Proto
X-Client-IP
X-VCache
X-FTR-DC
X-FTR-Cache-Status
X-FTR-Backend
X-Country-Code-Real
X-FTR-Backend-Server
X-FTR-Balancer
X-FTR-Realm
ServerID
X-FTR-Expires
X-SRCache-Store-Status
X-SRCache-Fetch-Status
X-Litespeed-Cache
X-B3-TraceId
X-Ser
X-Shield-Request-Id
TCN
X-Amz-Meta-S3cmd-Attrs
X-Goog-Storage-Class
X-Trace
X-Debug
X-Id
Fusion-Source
Fusion-Content-Source
Fusion-Template-Id
Fusion-Content-Id
Fusion-Component-Id
X-Fastly-Request-ID
X-FTR-Cache-Host
X-Dw-Request-Base-Id
SPRequestDuration
SPIisLatency
X-TEC-API-VERSION
X-TEC-API-ORIGIN
X-TEC-API-ROOT
Alternate-Protocol
X-Hits
S
Paypal-Debug-Id
X-TTL
X-RateLimit-Remaining
Fastcgi-Cache
X-Varnish-Age
X-T
X-Acc-Meta-Resource-Type
X-Upstream
X-MSEdge-Ref
Host
Accept-CH-Lifetime
X-Shard
X-NF-Request-ID
Mrf-Cache-Status
X-Mrf-Section-Lastmod
X-Mrf-Item-Lastmod
X-B3-TraceId-Primal
MRF-Tech
X-Ezoic-Cdn
Access-Control-Request-Method
X-Logged-In
MicrosoftSharePointTeamServices
Front-End-Https
X-Content-Digest
X-Frontend
Arr-Disable-Session-Affinity
X-HS-Content-Id
X-HS-Hub-Id
X-DataStream-Origin-MEX-Latency
X-DataStream-MidMile-RTT
X-Webkit-CSP
X-Amzn-Trace-Id
X-N
X-Iejgwucgyu
Server-Name
X-DIS-Request-ID
X-Fastcgi-Cache
X-Pad
X-Kinsta-Cache
X-IPLB-Instance
Tracecode
X-Forwarded-For
X-Srv
X-Content-Type
X-B3-Sampled
X-Request-Handler-Origin-Region
X-Microsite
FilterID
X-Accel-Expires
X-Grace
Surrogate-Key
X-Type
X-LB-Cache
TP-L2-Cache
TP-Cache
X-Rid
X-Debug-Info
X-Request-Processing-Time
X-Request-Received
X-Node-Name
AMP-Access-Control-Allow-Source-Origin
X-AOL-HN
Backend-Timing
X-Analytics
Edge-Cache-Tag
X-Hostname
X-Via-JSL
Pagespeed
Accept-Charset
X-Page-Id
X-Revision
X-Content-Options
X-Whom
X-GUploader-UploadID
X-Webkit-Csp
X-FastCGI-Cache
X-User-Agent
X-Cache-2
X-Varnish-Backend
Healthy
X-Content-Powered-By
X-Cache-Age
X-Framework
X-Mobile
X-Content-Security-Policy-Report-Only
X-Cache-Rule
X-Amz-Replication-Status
Host-Header
X-TT
X-Varnish-Hostname
X-FB-Debug
Powered
X-Cache-Control
X-NWS-LOG-UUID
X-PHP-Backend
X-Correlation-Id
Source
X-Cluster
X-Request-Guid
X-Tumblr-Pixel
X-Tumblr-Pixel-0
Cache-Status
X-App-Environment
VIX-Pulpo-Node
VIX-Pulpo-Upstream-Status
X-Tumblr-User
X-Akamai-Edgescape
Upgrade-Insecure-Requests
X-Varnish-Grace
X-BCube-Filmed-By
X-Instance
X-Cached-By
X-RateLimit-Limit
X-Amz-Apigw-Id
Fastly-Restarts
X-Amzn-RequestId
X-Cache-Key
X-Cache-Hit
X-Az
X-B3-Traceid
X-AppVersion
X-Activity-Id
Access-Control-Allow-Method
X-Platform-Server
X-Drupal-Cache-Tags
Server-Info
Cleartype
X-Server-ID
PageSpeed
Retry-After
X-Zen-Fury
X-Jobs
Cache-Tags
X-Cache-Remote
X-Cache-TTL
X-CF-Powered-By
X-ATG-Version
X-FW-Serve
X-FW-Hash
X-FW-Server
X-FW-Type
X-FW-Static
X-Cache-Action
X-Esi
X-Oneagent-Js-Injection
X-Forwarded-Host
MS-CV
X-TA-CDN-Provider
X-Geo-Country
X-F-Cache
Server-Node
Actual-Object-TTL
X-URL
X-Response-Served-From
Payment
X-Adobe-Loc
X-RemovedCookies
X-UA-Device-Type
X-ProcessESI
X-Real-IP
X-WebKit-CSP-Report-Only
X-Adobe-Content
X-TX-ID
X-Tumblr-Pixel-1
X-Varnish-Hits
X-Storage
X-Content-Age
X-Tumblr-Pixel-2
X-TT-TIMESTAMP
X-Cache-Operation
X-VG-WebCache
X-Yottaa-Metrics
X-Yottaa-Optimizations
Eomportal-Instance
X-B
X-Handled-By
X-GeoIP
X-Cacheable-TTL
Cache-Tv-Group
X-RequestSource
X-Cache-NE
Filters
DC
Refresh
Cache
X-Redis-Cache
From-Origin
Cache-Tag
X-Daa-Tunnel
Frame-Options
X-Origin-Server
X-Kong-Proxy-Latency
X-Host-Name
X-Kong-Upstream-Latency
X-WA-Info
X-Guploader-Uploadid
X-PressLabs-Stats
X-UUID
X-Git-Hash
Viewport
Webserver
X-Accel-Buffering
X-Rendered-As
X-App-Server
X-FW-Dynamic
Accept-Ch-Lifetime
Datacenter
X-Magnolia-Registration
Country
X-Varnish-Server
X-Locale
X-Mode
X-Contextid
Xserver
X-B-Cache
X-Signature
X-FB-TRIP-ID
X-Cache-TTL-Remaining
X-Region
X-Cache-Enabled
X-From
X-Hl-Ver
X-Vcache
X-Proxied
X-XRDS-LOCATION
X-Trace-Id
X-RN-RSRV
X-Zipkin-Id
X-Path-Route
X-ES-SERVER
X-Cache-Var-Map
X-Rule
Machine
Load-Balancing
X-Www-Served-By
X-Cache-Var
X-Routing-Service
Meta-Geo
GEO-INFO
X-Upgrade-Enabled
Cache-Key
ServedBy
NGX
X-APP-VERSION
X-Rocket-Nginx-Bypass
X-Web-Node
X-Goog-Meta-Goog-Reserved-File-Mtime
X-Is-Bot
X-NCache
X-ServerID
X-Upstream-HT
X-Upstream-CT
X-R9-Blue-Green-Version
X-Viewer-Country
X-Cache-Config
X-BYPASS-REASON
X-ProxyCache-Key
X-Detected-As
X-ProxyCache-Status
X-Backend-Name
Mn-Server-Ip
X-MP-GENERATED-AT
X-OCL
X-Proto
X-PCL
X-Via-Fastly
L5d-Success-Class
Origin-Cache-Control
X-Environment-Context
X-FC-Vary-Parameters
X-EIG-Tracking-Id
X-Debug-Cache
Vix-Hermes-Req-Id
X-Hosted-By
X-Human
X-Labrador-Cache-Channel
X-VG-TLSProxy
X-L-Path
Uber-Trace-Id
X-JoinUs
Now
Origin-Edge-Control
X-Cache-Category-Id
X-Section
X-S
X-Device-Type
X-TNCMS
X-Varnish-IP
X-Varnish-Cache-Hits
X-Tumblr-Pixel-3
X-RCS-CacheZone
X-Origin-Response-Time
X-AWS-Id
X-Grey
X-Generated
X-Akamai-Request-ID
X-Access
X-Drupal-Cache-Contexts
X-Loop
X-LJ-Flow-ID
X-VWS-Id
X-Site-Version
X-CCM
X-Hit
Release
Mail-Subject
X-Vgn-Hpd-Reason
X-Proxy-Build
X-Timing-Wait
We-Hiring
Selected-FE
X-Xfnlog-Site
DB-Nickname
X-Cache-Host
DSUID
Nel
X-VCT
OT-Force-Account-Verify
Cteonnt-Length
X-EdgeConnect-Cache-Status
X-Pubstack
X-NGENIX-Cache
X-BACKEND-TTL
X-Cache-Backend
X-Ua
X-Tb
HitType
X-RTag
Ms-Operation-Id
Cache-Name
SRV
X-B3-Spanid
X-Generated-By
X-UnsetCookies
Powered-By-ChinaCache
X-Presslabs-Stats
X-Source
X-Mobile-URL
X-Nginx-Cache
X-Hp-Webp
X-Format
Rt-Fastcgi-Cache
X-Seen-By
Served-By
X-Proxy
X-NewRelic-App-Data
X-Cache-Grace
X-Cache-Server
S-Cnection
X-Birta-Served
X-Birta-Cache-Post
X-GRACE
X-Geo
X-OVcl
X-OVcl-Cache
X-Cluster-Node
X-Time-Microsecs
X-Via-CDN
Azure-InstanceId
X-IP
Azure-RegionName
Azure-SiteName
Azure-SlotName
X-Akamai-Transformed
Azure-Version
TWC-Privacy
X-Origin-Hint
Webcakes-App-Name
Webcakes-App-Version
TWC-Locale-Group
Access-Control-Request-Headers
TWC-GeoIP-Country
Property-Id
Fastcgi-Useragent
TWC-Connection-Speed
TWC-Device-Class
X-Time
TWC-GeoIP-LatLong
X-ApacheServer
X-FW-Version
X-PERF
Webcakes-Region
S-Rt
X-SS-Set-Cookie
X-Origin
X-Ratelimit-Reset
X-B3-Parentspanid
Hostname
X-Request-Time
X-UA
Version
Cache-Hits
NGB
Origin
Ec-Rule-Version
Decoy-Debug-Status
Decoy-Debug-TTL
X-Ruxit-Js-Agent
Decoy-Debug-Key
X-Sorting-Hat-ShopId
X-Alternate-Cache-Key
X-AssetVersion
X-ShopId
Proxy-Connection
X-Sorting-Hat-PodId
X-Shopify-Stage
X-ShardId
X-Endurance-Cache-Level
X-WPE-Loopback-Upstream-Addr
User-Cache-Control
X-Hnp-Log
X-IN-APIGATEWAY
X-Sn-Servicetimems
X-SIPLIST1
MD5-Digest
X-TIME
X-Block-Status
IsBot
X-External-Request-Id
X-G
X-Gen-Mode
X-Cache-Bucket
X-BBXSRF
X-Swa-Ws
Node
X-Irp-Debug
X-ARC
X-CF-Lambda-Version
X-Matched-Rule
X-B-Cookie
X-Instart-Info
Meta-Geo-Continent
X-ServiceProvider
X-Thinkindot-L3
X-IN-WAF
X-Server-Time
X-DPWN-IS-SECURE
AKAMAI
X-Date
X-D
X-Cdn-Origin
Cross-Origin-Window-Policy
Content-Style-Type
X-Destination
X-Core-Value
X-Core-Mission
FNAC-ModuleRouting
X-CF-Lambda-Fn
Fly-Request-Id
Fly-Cache
X-Connection-Hash
Content-Script-Type
X-Developer
Apple-News-Services-Request-Url
Arc-Country
Apple-News-Services-Parsed-Url
Apple-News-Services-Host
Apple-News-Services-Handled
AsisCache
BehaviorPad-Version
Cache-Prefix
X-Cache-Info
Cache-Cookie-Set-Lfrom
Cache-Cookie-Set-Idcheck
Cache-Cookie-Set-From
X-ND-Cache
X-Application
X-S-Cookie
VivaBuild
X-Rojux
Viewtype
Thinkindot-CacheControl-Type
Rt-Proxy-Cache
X-ScT
X-Planisys-CDN-Rules
X-Planisys-CDN-Cache
X-Vtex-Processado-Em
X-Planisys-CDN-TTL
X-Processor
X-Transaction
X-Rewrite-Enabled
X-VG-WebServer
X-Via-Edge
X-Twitter-Response-Tags
X-VC-Cache
Thinkindot-CacheControl
X-Trv-Group
Thinkindot-Control
Server-Int
X-Request-UUID
X-Region-Sid
X-Via-SSL
X-Via-NSCOPI
Web-Mar-Node
X-Vtex-Remote-Cache
Xc-Version
Rendered-Blocks
X-Worker
X-A-Dgt
X-Origin-TTL
X-Origin-CC
X-Org
X-Aed
X-SRCache-Key
X-NU-AKA-ACS-Version
X-Accel-Expires-Debug
X-Served-From
X-A-Dcw
X-A-Wwc
X-Phone
X-A-Ccd
X-A
X-PAYTM-SRV-ID
Www
X-A-Dam
WZWS-RAY
X-App-Version
IBM-Web2-Location
X-Varnish-Cacheable
X-ElasticPress-Search
X-Fastly-Cache
X-App-Name
X-Cache-Debug
True-Client-Country-4JS
X-Cache-Expires
X-Cache-FS-Status
V-Age
X-Bip
X-Cache-Id
UCS
X-Cdn-Srv
X-Hash
X-Owner
X-Page-Type
X-Wikidot-Backend
X-Webstats-RespID
X-Wikidot-Static-Cache
X-Origin-Expires
X-NX-Host
X-Secret
X-Origin-Date
X-PHP-Host
X-S-Maxage
X-Reboot
X-Release
X-Var-Ttl
X-Rebelmouse-Surrogate-Control
X-Request-URI
X-Protected-By
X-Qloud-Router
X-Rebelmouse-Cache-Control
X-No-Session
X-Cluster-Name
X-Fetched-On
X-Gannett-Site-Version
X-Generated-On
X-Geo-Header
X-Distributor
X-Distil-CS
X-Debug-Cookies
X-Debug-Log
X-Developers
X-GeoIP-City
X-Reqid
X-Server-IP
X-Level-Front-Cache
X-Nginx-Cache-Key
X-Key
X-Instart-Isnd
X-Status
X-Sf
X-Thanos
X-Cms-Context
X-Amz-Meta-Cache-Control
Gh-Request-Id
Fastly-SWR
Fastly-SSL
Memcached
On-Server
Request-Country
Pramga
Fastly-Soc-X-Request-Id
Fastly-SIE
ServerName
X-Microcachable
Backend
CDCHOST
Esi-Enabled
Content-Disposition
Request-EU
Country-Code
RNT-Time
RNT-Machine
Server-Host
Request-Time
REQUESTUUID
X-FireWall-Port
X-Info
X-Nc
SD-X-WS
Heartbleed
X-Agile
X-Device-Os
Backend-Name
X-Dispatcher-Server
X-Cdn-Forward
X-Agile-Age
Wxu-Next-Hostname
X-CGP
Wxu-Next-Commit
X-Agile-Id
X-Crawler
X-Epic-Correlation-Id
X-Eu-Site
X-Li-Fabric
ProcessTime
X-Li-Pop
X-LI-UUID
X-Refresh
X-Location
X-Skip-Cache
X-SN
X-Variation
X-WebServer
X-Generation-Time
X-TH-Server
X-GeoIP-Country-Code
Wxu-Next-Region
Adler-Geo
X-C
Is-Eu
Ha-Gx-Prefs
X-Backend-State
X-Auto-Login
Platform
HTTPS
Resin-Trace
HA-Ipaddr
X-CACHE-GROUP
X-Policy
Fastcgi-X-Cache-Version
X-LAGOON
X-Varnish-Action
GEO-REGION-INFO
X-Dc
Server-ID
X-CDN-Cache
Epwk-Cache
Time
X-IPS-LoggedIn
X-Micro-Cache
X-LI-Proto
X-FPC
X-HS-Combine-CSS
X-Load-Cache
Memory
Who
X-SVT-ORM-RULES
X-HS-Cache-Config
X-SVT-ORM-VERSION
X-Real-Ip
NtCoent-Length
X-Internal-Host
X-Servername
X-NC
Group
Cache-Provider
X-Gdpr
Mime-Version
Amp-Access-Control-Allow-Source-Origin
CF-IPCountry
X-ZONE
X-CLOUD-TRACE-CONTEXT
X-AIR-PT
X-Be
X-CDN-Forward
Cdn
HostName
X-Parent-Response-Time
Mobile-Detection-Method
X-Wix-Request-Id
X-Dynatrace-Js-Agent
X-Apm-Inst-Hash
X-RateLimit-Limit-Second
Ajk
X-RateLimit-Remaining-Second
X-Apm-Svc-Key
X-Logtrace-Id
SS
X-Apm-App-Name
AR-SID
X-NWS-UUID-VERIFY
X-We-Are-Hiring
RequestId
X-Clientip
X-Cache-URL
X-Tb-Optimization-Total-Bytes-Saved
MIME-Version
Countrycode
X-DC
Akamai-GRN
GW-Server
Fastcgi-X-Cache
X-Servedbyhost
X-GEO
X-Varnish-Beresp-Ttl
X-UPSTREAM-Address
X-Edge-Location
GeoIp-Country-Code
X-APP
Geoip-City
Geoip-Latitude
X-Ratelimit-Remaining
X-NodeID
PICS-Label
LB
X-Newrelic-App-Data
Cf-Ipcountry
X-VCL-Version
A
X-Server-Group
X-CACHE-KEY
X-Amzn-Remapped-Connection
X-Unique-ID
X-Amzn-Remapped-Date
X-Zone
CF-Cached-On
WebServer
X-Vcl-Version
X-SERVER-NAME
CDN
X-SD-PageType
X-Varnish-Beresp-Status
X-Varnish-Beresp-Grace
XServer
X-Varnish-Beresp-TTL
X-Response-By
X-Fastly-Country-Code
Ohc-File-Size
X-Pjax-Url
Ohc-Cache-HIT
X-Pf-Uncompressing
Liferay-Portal
X-LiteSpeed-Cache-Control
X-Cache-Ttl
SN
X-Aicache-OS
X-Lb-Id
X-Newrelic-Synthetics
X-RequestId
X-Up
X-Fastly-Backend-Reqs
X-HS-Status
X-CSRF-TOKEN
X-Amzn-Remapped-Content-Length
Is-Session-Tracking
Get-Access-Time
GeoIP-Latitude
GeoIP-City
GeoIP-Country-Code
X-Server-W
X-Ratelimit-Limit
X-FORWARDED-FOR
X-Akamai-Request-ID2
X-Backend-Url
X-MSEdge-Features
X-Contensis-Viewer-Groups
X-Wa
X-Web-Server
X-Cache-ASPX
Server-Cache-Control
X-ECACHE
X-Fstrz
X-Hyper-Cache
Proxy-Firewall
Odigeo-Trace-Id
Accept-Language
X-ServedByHost
Server-Surrogate-Control
X-MSEdge-Flight
X-Backend-Host
X-Varnish-Authentication
X-B3-SpanId
X-SRV
X-Oss-Server-Time
X-Oss-Request-Id
X-Oss-Hash-Crc64ecma
X-Debug-Cache-Fetch
X-Oss-Object-Type
X-Debug-Cache-Expiry
X-User
X-LB-ID
X-COUNTRY
X-Gateway-Skip-Cache
X-Debug-Cache-Store
Requestid
X-Oss-Storage-Class
X-F5-Cache
X-Gateway-Cache-Key
X-Gateway-Cache-Status
X-Request-Start
X-Check-Cacheable
X-Nananana
X-Generated-In
X-WA
Section-Io-Cache
X-Backend-TTL
X-Correlation-ID
225prxHost
219prxHost
X-Cache-Miss-From
X-Urbn-Site-Id
188prxHost
Pagetype
286prxHost
X-Datadome
Locale
352pxline
X-Method
178proxuri
X-Sedo-Request-Id
X-Urbn-Context-Path
409pxxline
X-Dispatch
189phosttRef
Xxline
355prline
CACHE
X-WR-MODIFICATION
Sid
Cdn-Host
Correlation-Id
PFcat
X-Edge-Server
Cdn-Request-Time
X-ABtesting
X-Flog
X-Hello
X-Exp-Se
X-NGINX-Cache
X-MServer
Warning
X-Platform
X-Got-Non-Ke-Cookie
Dnion-Transfer-Encoding
TTL
X-EC-Lua
Lfy
X-PF-Uncompressing
X-VServer
X-CS
X-LiteSpeed-Tag
X-PJAX-URL
X-ServerName
Host-ID
X-Compress-Hint
X-Dw-Trace-Id
Kp-EeAlive
Pragrma
X-TrackingId
X-Svr
X-Html-Edge-Cache
X-Cdn-Cache
X-Fastly-Cache-Hits
X-Requestid
X-BC
Pics-Label
X-Fpc
Lb
X-HTML-Minification-Powered-By
X-Swift-Error
X-Li-Proto
X-HTML-Edge-Cache
Powered-By
X-RateLimit-Reset
X-Bug-Bounty
X-Bc
X-Test
X-Azure-Ref
X-CSRF-Token
Cneonction
X-TT-LOGID
Ttl
WP-Super-Cache
X-CUA
Https
Server-Id
X-Request-Url
X-Azure-Ref-OriginShield
X-Unique-Id
X-BB-ID
X-Proxy-Cache-Status
X-Proxy-Upstream
X-Akamai-SSL-Client-Sid
X-WADP-Cache
X-Alicdn-Da-Ups-Status
X-Request-URL
X-App
X-Clara-WADP
URI
X-Sucuri-Cache
X-Cache-Detail
X-From-Cache
Magicmarker
FSS-Cache
N-Cache
FSS-Proxy
V-Cache
X-Sucuri-ID
X-GDPR
X-Gen-Id
X-Via-Ucdn
X-Varnish-Url
Fastly-Backend-Name
X-Edge-IP
X-Cache-Tag