buffer.com: Website Profile & Alternatives

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 1996, this domain has about 29 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 NameCheap, Inc., a widely used domain service provider. The domain uses the common .com extension, which is not an independent safety signal.

DNS and Email

The lowest TTL is 24 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. 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

X-Powered-By exposes backend information: Next.js. The response lacks these common security headers: CSP, Referrer-Policy, Permissions-Policy. 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. The Server header identifies cloudflare without an exact version.

Technology Stack Analysis

The public page identifies Next.js, Cloudflare without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The page declares 8 language or regional alternatives using hreflang. The title has 44 characters, within a common display range. A meta description is present, with 157 characters.

Hosting and Email

DNSCloudflare

HostingCloudflare

EmailGoogle Workspace

Location United States 2606:4700::6812:6276

User reviews (0)

No reviews yet.

Pages, Search and Sharing

Meta description	Use Buffer to manage your social media so that you can create and share your content everywhere, consistently. Try our forever free plan or upgrade for more.
Canonical URL	https://buffer.com
Language	English (default) · Multilingual
Twitter Card	summary_large_image

Social Sharing Preview

15 fields

Sharing metadata

og:url	https://buffer.com
og:type	website
og:image	https://buffer.com/ogImages/homepage-og.png
og:title	Buffer: Social media management for everyone
og:locale	en_US
og:image:alt	Buffer: Social media management for everyone
og:site_name	Buffer: All-you-need social media toolkit for small businesses
og:description	Use Buffer to manage your social media so that you can create and share your content everywhere, consistently. Try our forever free plan or upgrade for more.
twitter:card	summary_large_image
twitter:site	@buffer
twitter:image	https://buffer.com/ogImages/homepage-og.png
twitter:title	Buffer: Social media management for everyone
twitter:creator	@buffer
twitter:image:alt	Buffer: Social media management for everyone
twitter:description	Use Buffer to manage your social media so that you can create and share your content everywhere, consistently. Try our forever free plan or upgrade for more.

robots.txt (opens in a new tab)

8 rules

All bots 0 allowed · 7 disallowed

/add
/ajax
/button
/docs-custom-code.js
/docs-footer
/free-trial
/pricing-calculator

bitlybot 0 allowed · 1 disallowed

/

Sitemaps

8

Registration details RDAP / WHOIS

Registrar	NameCheap, Inc.
Registered	1996-10-28
Expires	2026-10-27
Domain status	client transfer prohibited
Nameservers	dom.ns.cloudflare.com、tess.ns.cloudflare.com
DNSSEC	unsigned

DNS records

Type	Name	Value	TTL	Priority
A	buffer.com	104.18.98.118	24	—
A	buffer.com	104.18.99.118	24	—
AAAA	buffer.com	2606:4700::6812:6276	300	—
AAAA	buffer.com	2606:4700::6812:6376	300	—
MX	buffer.com	aspmx.l.google.com	300	1
MX	buffer.com	alt1.aspmx.l.google.com	300	5
MX	buffer.com	alt2.aspmx.l.google.com	300	5
MX	buffer.com	alt3.aspmx.l.google.com	300	10
MX	buffer.com	alt4.aspmx.l.google.com	300	10
NS	buffer.com	dom.ns.cloudflare.com	86400	—
NS	buffer.com	tess.ns.cloudflare.com	86400	—
TXT	buffer.com	183374251-11850589	300	—
TXT	buffer.com	1password-site-verification=HD5MBSOQ2ZAYLC55FI3SHX7IP4	300	—
TXT	buffer.com	B37AB95EC3	300	—
TXT	buffer.com	facebook-domain-verification=7cr8hfn0y878zjxzgt4hbknwhxuk5y	300	—
TXT	buffer.com	google-site-verification=142Thz3s7mzQJSHORKyyk0QndKtfKg9DakzAiCX6mDA	300	—
TXT	buffer.com	google-site-verification=2cyRtTXa49V-EbiOs0W-MqSfKfp_smVNFF76A9YguLQ	300	—
TXT	buffer.com	google-site-verification=3aAc3sRkZQKuVjCNI_RbHVKkmv-r4lhLXRlvHMR4_l8	300	—
TXT	buffer.com	google-site-verification=LLI4gMxLVK41gPBfxcDZqgyaUxFSMhsDE70-r-pXzso	300	—
TXT	buffer.com	google-site-verification=Y09tg5UAyuUXsF8PZ-W92iDQaq9DVNJpuwwGiAZ4Sug	300	—
TXT	buffer.com	google-site-verification=gET2bT39fxReuQ0vLGbVvA9TyxZOmEbpePtAX7xY6oA	300	—
TXT	buffer.com	google-site-verification=hD-bBRWeNejlB37u_tZThoEBoyq3JcLLqog3Rl5Eqs8	300	—
TXT	buffer.com	google-site-verification=jpDzphFKQHfOP1m86Lu3xA2lyx4wZwx2DILni2KvWFc	300	—
TXT	buffer.com	google-site-verification=x9nCBH6uz8yQAOEqpV3TqMnL9gI9nj1Iqz5OTJCi8Xg	300	—
TXT	buffer.com	hj=232078-02102021	300	—
TXT	buffer.com	plain-domain-verification-60n9xv=CBUGsWquVTelyl6FeO4WdfFRf	300	—
TXT	buffer.com	prtoolkit-verification=03646c6d6d2ac0f380012c074391bce38a2a9608fac40fa63b65013268e60491	300	—
TXT	buffer.com	segment-site-verification=e7Zo5L9jKVjVcKRFi1acX9nyEQOnl6z3	300	—
TXT	buffer.com	stripe-verification=436470f5c9a974d3045706507ca0deef5fc07b3d82d6456180bce09ef19e13b6	300	—
TXT	buffer.com	v=spf1 include:helpscoutemail.com include:_spf.google.com include:mail.zendesk.com ~all	300	—
DMARC	_dmarc.buffer.com	v=DMARC1; p=reject; pct=100; rua=mailto:[email protected];	300	—

TLS and certificates

Assessment	Normal configuration
Supported protocols	TLSv1.2、TLSv1.3
Negotiated protocol	TLSv1.3
Certificate subject	buffer.com
Issuer	Let's Encrypt
Valid until	2026-11-28T18:46 · Remaining when checked: 68 days
Verification details	Certificate trust: Passed · Hostname match: Passed

HTTP response headers

Header	Value
content-type	text/html; charset=utf-8
cache-control	private, no-cache, no-store, max-age=0, must-revalidate
server	cloudflare
strict-transport-security	max-age=15552000
x-frame-options	SAMEORIGIN
x-content-type-options	nosniff
set-cookie	Redacted

Identified technologies

Next.jsCloudflare

Recent Updates

Website images2026-09-21 15:33
Screenshots2026-09-21 15:33
Network details2026-09-21 15:33
Website Technologies2026-09-21 15:33
Pages and Search Information2026-09-21 15:33
HTTP Response Information2026-09-21 15:33
TLS and certificates2026-09-21 15:33
DNS Information2026-09-21 15:33
Domain Registration2026-09-21 15:33
Website profile2026-09-21 15:33
Website Description2026-09-21 15:33
Website Name2026-09-21 15:33
Website profile2026-09-19 13:50
Website Description2026-09-19 13:50
Website Name2026-09-19 13:50

buffer.com Paid content Multilingual

Feedback buffer.com information

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