Website profiles · Technology insights · Alternatives

cypress.io Paid content

Categories: Development

Tags: Open Source

Simplify front-end testing with Cypress' open-source app. Explore our versatile testing frameworks for browser-based applications and components.

Visit website

Updated: 2026-09-03 16:36 Language: English (default) Access: Normal

Profile views 9 Outbound visits 7
Cypress Full homepage screenshot

Website Overview

An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.

Domain and Registration

Registered in 2014, this domain has about 12 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is Gandi SAS, a widely used domain service provider. The domain uses the common .io extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. CAA records restrict which certificate authorities are authorized to issue certificates. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown.

TLS and Certificates

The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

The response lacks these common security headers: Permissions-Policy. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers.

Technology Stack Analysis

The public page identifies Google Tag Manager, Cloudflare without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

The page declares 1 language or regional alternatives using hreflang. The title has 63 characters, within a common display range. A meta description is present, with 145 characters. The observed directives allow indexing and link following. No Generator meta tag is publicly exposed.

Hosting and Email

DNSCloudflare
HostingCloudflare
EmailGoogle Workspace
Location Location unknown 104.20.35.55

Pages, Search and Sharing

Meta descriptionSimplify front-end testing with Cypress' open-source app. Explore our versatile testing frameworks for browser-based applications and components.
Canonical URLhttps://www.cypress.io/
LanguageEnglish (default)
Twitter CardNot detected

Social Sharing Preview

5 fields

robots.txt (opens in a new tab)

1 rules
All bots 1 allowed · 0 disallowed
  • Allow/

Sitemaps

1

Registration details RDAP / WHOIS

RegistrarGandi SAS
Registered2014-09-18
Expires2027-09-18
Domain statusclientTransferProhibited https://icann.org/epp#clientTransferProhibited
Nameserversamy.ns.cloudflare.com、carter.ns.cloudflare.com
DNSSECunsigned

DNS records

TypeNameValueTTLPriority
Acypress.io104.20.35.55300—
Acypress.io172.66.146.119300—
AAAAcypress.io2606:4700:10::6814:2337300—
AAAAcypress.io2606:4700:10::ac42:9277300—
MXcypress.ioaspmx.l.google.com3001
MXcypress.ioalt1.aspmx.l.google.com3003
MXcypress.ioalt2.aspmx.l.google.com3003
MXcypress.ioaspmx2.googlemail.com3005
MXcypress.ioaspmx3.googlemail.com3005
MXcypress.ioaspmx4.googlemail.com3005
MXcypress.ioaspmx5.googlemail.com3005
NScypress.ioamy.ns.cloudflare.com86400—
NScypress.iocarter.ns.cloudflare.com86400—
TXTcypress.io00Df4000003BOBf=1TBRo0000000DQH300—
TXTcypress.io0B597BC124300—
TXTcypress.ioMS=ms11021468300—
TXTcypress.ioTAILSCALE-P1aJeCxZ5Wt7dOu9ibz9300—
TXTcypress.ioanthropic-domain-verification-ft5hst=mhwYFB09Qytm8exQeeffyjE4K300—
TXTcypress.ioapple-domain-verification=SRWVrDytyvFiWJmm300—
TXTcypress.ioatlassian-domain-verification=3dYiYSX4VN1clTREPib4Vkw3BGzvDaxrLxSFR4nwa0N87nhBqAATc0N7RxToUsFJ300—
TXTcypress.iocursor-domain-verification-7h6s1x=gJlkRRmqgmhOerIjIiY3F47jh300—
TXTcypress.iogoogle-site-verification=8ZNp-c7Yp2KtoPisJKTImVbxrF_EolKZr8nMmwD84SI300—
TXTcypress.iogoogle-site-verification=Ycv0pHOybKGcgbry6ixpmdNOdJGO0R45mfV1yA6j-5k300—
TXTcypress.iogoogle-site-verification=owBGX7ISGqeNz201dT6rvsguequNEMdo5OawbodGG4c300—
TXTcypress.iogoogle-site-verification=sE10ELHzfAzQgdmKVwP5nB-puWCFPf9MYQaIkrelgu0300—
TXTcypress.iogoogle-site-verification=smfpCnAh5JL51Cy2MzQrjnAIkGZ4Ljz8AyWXnPhGEho300—
TXTcypress.ioinclude:5511862.spf02.hubspotemail.net300—
TXTcypress.ionotion-domain-verification=CnhyQyTIhtLTtalMRSF5E25SDVfblLWICEpB65WwjAD300—
TXTcypress.ioopenai-domain-verification=dv-xJiR4LK4tduFGJhdjcFpJ7nj300—
TXTcypress.iopendo-domain-verification=3f1e7d3d-2fb8-440f-b15c-9c6c815a8ae5300—
TXTcypress.iov=spf1 mx include:_spf.google.com include:5511862.spf02.hubspotemail.net include:mail.zendesk.com include:helpscoutemail.com include:_spf.salesforce.com ~all300—
TXTcypress.iowhimsical=d1f1a0fc2b7c950c02acc8976a5ee8b343f83aff300—
CAAcypress.io0 iodef "[email protected]"300—
CAAcypress.io0 issue "amazon.com"300—
CAAcypress.io0 issue "amazonaws.com"300—
CAAcypress.io0 issue "amazontrust.com"300—
CAAcypress.io0 issue "awstrust.com"300—
CAAcypress.io0 issue "comodoca.com"300—
CAAcypress.io0 issue "digicert.com; cansignhttpexchanges=yes"300—
CAAcypress.io0 issue "letsencrypt.org"300—
CAAcypress.io0 issue "pki.goog; cansignhttpexchanges=yes"300—
CAAcypress.io0 issue "ssl.com"300—
CAAcypress.io0 issuewild "amazon.com"300—
CAAcypress.io0 issuewild "amazonaws.com"300—
CAAcypress.io0 issuewild "amazontrust.com"300—
CAAcypress.io0 issuewild "awstrust.com"300—
CAAcypress.io0 issuewild "comodoca.com"300—
CAAcypress.io0 issuewild "digicert.com; cansignhttpexchanges=yes"300—
CAAcypress.io0 issuewild "letsencrypt.org"300—
CAAcypress.io0 issuewild "pki.goog; cansignhttpexchanges=yes"300—
CAAcypress.io0 issuewild "ssl.com"300—
DMARC_dmarc.cypress.iov=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected];300—

TLS and certificates

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectcypress.io
IssuerLet's Encrypt
Valid until2026-11-04T22:18 · Remaining when checked: 62 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HeaderValue
content-typetext/html; charset=utf-8
cache-controlpublic, max-age=0, must-revalidate
servercloudflare
strict-transport-securitymax-age=31536000; includeSubDomains
content-security-policydefault-src 'self' https://*.cypress.io https://*.cypress-io.pages.dev; frame-ancestors 'self' https://www.recaptcha.net https://cloud.cypress.io https://cloud-staging.cypress.io http://localhost:3000 http://127.0.0.1:3000; font-src 'self' data: https://sc-static.net; style-src 'self' 'unsafe-inline' https://unpkg.com; worker-src 'self' blob: https://*.osano.com https://sc-static.net; media-src 'self' data: https://*.cypress.io https://*.ctfassets.com https://*.ctfassets.net http://*.ctfassets.net https://*.ghost.io; frame-src 'self' https://www.googletagmanager.com https://app.hubspot.com https://*.cypress.io https://*.osano.com https://www.youtube.com https://*.hsforms.com https://*.facebook.com https://slides.com https://www.loom.com https://*.chilipiper.com; img-src 'self' data: http://images.ctfassets.net https://www.googletagmanager.com https://*.googleusercontent.com https://*.ctfassets.com https://*.ctfassets.net https://*.ghost.io https://*.ghost.org https://track.hubspot.com https://www.facebook.com https://connect.facebook.net https://*.hsforms.com https://*.ads.linkedin.com https://analytics.twitter.com https://t.co https://www.google-analytics.com https://*.clickup-attachments.com https://www.google.com https://www.google.fr https://img.spacergif.org https://*.chilipiper.com; connect-src 'self' https://static.hsappstatic.net https://tag.clearbitscripts.com https://stats.g.doubleclick.net https://cloud.cypress.io https://cloud-staging.cypress.io https://analytics.google.com https://*.algolia.net https://*.algolianet.com https://*.algolia.io https://*.osano.com https://*.hubapi.com https://*.hubspot.com https://px.ads.linkedin.com https://*.fullstory.com https://scout.salesloft.com https://forms.hubspot.com https://www.facebook.com https://t.co https://www.google-analytics.com https://www.googletagmanager.com https://www.google.com https://*.analytics.google.com https://*.clearbit.com https://*.hsforms.com https://*.amazonaws.com https://*.chilipiper.com https://api.vector.co https://data.hockeystack.com https://pro.ip-api.com https://cdn.jsdelivr.net; script-src 'self' 'unsafe-inline' https://ajax.cloudflare.com https://js.usemessages.com https://*.cypress.io https://*.osano.com https://www.googletagmanager.com https://static.cloudflareinsights.com https://*.clearbitjs.com https://*.clearbit.com https://*.clearbitscripts.com https://js.hs-scripts.com https://connect.facebook.net https://snap.licdn.com https://scout-cdn.salesloft.com https://static.ads-twitter.com https://t.co https://analytics.twitter.com https://px.ads.linkedin.com https://www.facebook.com https://js.hsadspixel.net https://js.hsleadflows.net https://*.hubspot.com https://js.hs-banner.com http://js.hsforms.net https://js.hsforms.net http://*.hs-scripts.com https://*.hs-scripts.com https://js.hs-analytics.net https://api.hubapi.com https://*.fullstory.com https://*.hsforms.com https://*.hsforms.net https://sentry.io https://www.google-analytics.com https://sc-static.net https://unpkg.com https://www.youtube.com https://play.google.com https://js.chargebee.com https://*.chilipiper.com https://cdn.jsdelivr.net https://osano.com https://cdn.vector.co;
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
access-control-allow-origin*

Identified technologies

Google Tag ManagerCloudflare

Recent Updates

Related questions

More questions →

No related questions yet.

User reviews (0)