Threat Level: green Handler on Duty: Russ McRee

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