HTTP Headers Analysis for https://howdoi.webex.com

Detected Technologies from Headers

See all in URL Inspect 16

AWS CloudFront

Microsoft Entra ID

Amplitude

AWS

Amazon S3

Facebook

Google API JS Client

Google Fonts

Google Search

Google Static File Front End

OpenStreetMap

Split.io

ThousandEyes Active incidents

YouTube

Zuora

Google Cloud

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Good

connect-src; default-src; object-src; +8 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Strengthen CSP by removing 'unsafe-eval'
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

public, max-age=0, s-maxage=1, stale-while-revalidate=59, stale-if-error=86400

Etag

Caching

"413595c706275c048479f2a7758ffee2"

Last-Modified

Caching

Mon, 24 Aug 2026 23:36:01 GMT

Pragma

Caching

no-cache

cache-control: public, max-age=0, s-maxage=1, stale-while-revalidate=59, stale-if-error=86400
etag: "413595c706275c048479f2a7758ffee2"
last-modified: Mon, 24 Aug 2026 23:36:01 GMT
pragma: no-cache

Content Headers

Content-Length

Content

2841

Content-Type

Content

text/html

content-length: 2841
content-type: text/html

Server Headers

Server

AmazonS3

server: AmazonS3

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Wed, 26 Aug 2026 07:54:57 GMT

Via

Other

1.1 b74365e62a15568f4c1434d713851630.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

ZFCVoHQp60wTFf_bO7zABJsHzqhGfLOuJ2S2iJONbRewcq0wt_04rA==

X-Amz-Cf-Pop

Other

IAD61-P4

X-Amz-Replication-Status

Other

COMPLETED

X-Amz-Server-Side-Encryption

Other

AES256

X-Amz-Storage-Class

Other

REDUCED_REDUNDANCY

X-Amz-Version-Id

Other

iYuLQ1YXyWD66TlntA4FqBCPlFA696Xf

X-Cache

Other

RefreshHit from cloudfront

date: Wed, 26 Aug 2026 07:54:57 GMT
via: 1.1 b74365e62a15568f4c1434d713851630.cloudfront.net (CloudFront)
x-amz-cf-id: ZFCVoHQp60wTFf_bO7zABJsHzqhGfLOuJ2S2iJONbRewcq0wt_04rA==
x-amz-cf-pop: IAD61-P4
x-amz-replication-status: COMPLETED
x-amz-server-side-encryption: AES256
x-amz-storage-class: REDUCED_REDUNDANCY
x-amz-version-id: iYuLQ1YXyWD66TlntA4FqBCPlFA696Xf
x-cache: RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance