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smallpdf.com Paid content

Categories: Resources & Utilities Design & Creativity Productivity

Tags: PDFTeamsOnline ToolTeam CollaborationBackground Removal

Smallpdf - the platform that makes it super easy to convert and edit all your PDF files. Solving all your PDF problems in one place - and yes, free.

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Updated: 2026-09-03 16:25 Language: English (default) Access: Normal

Profile views 14 Outbound visits 8
Smallpdf 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 2013, this domain has about 13 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 domain uses the common .com extension, which is not an independent safety signal.

DNS and Email

The lowest TTL is 60 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by Amazon Route 53, 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.

TLS and Certificates

The certificate uses an RSA 2048-bit public key, offering broad client compatibility. 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 within the Amazon cloud or CDN ecosystem. The certificate is valid for about 197 days in total, with 131 days remaining.

HTTP and Browser Security

X-Powered-By exposes backend information: Express. The response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy. The x-cache, via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. No CORS permission header was found, so browsers normally restrict cross-origin script access.

Technology Stack Analysis

The public page identifies Google Analytics, Amazon CloudFront, Express 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 title has 51 characters, within a common display range. A meta description is present, with 148 characters. The observed directives allow indexing and link following.

Hosting and Email

DNSAmazon Route 53
HostingAmazon CloudFront
EmailGoogle Workspace
Location United States flagSeattle, Washington, United States 18.160.10.43

Pages, Search and Sharing

Meta descriptionSmallpdf - the platform that makes it super easy to convert and edit all your PDF files. Solving all your PDF problems in one place - and yes, free.
Canonical URLhttps://smallpdf.com/
LanguageEnglish (default)
Twitter Cardsummary_large_image

Social Sharing Preview

9 fields

robots.txt (opens in a new tab)

0 rules
All bots 0 allowed · 0 disallowed

Sitemaps

1

Registration details RDAP / WHOIS

RegistrarDynadot Inc
Registered2013-02-13
Expires2030-02-13
Domain statusclient transfer prohibited
Nameserversns-1082.awsdns-07.org、ns-1687.awsdns-18.co.uk、ns-264.awsdns-33.com、ns-928.awsdns-52.net
DNSSECunsigned

DNS records

TypeNameValueTTLPriority
Asmallpdf.com18.160.10.4360—
Asmallpdf.com18.160.10.4860—
Asmallpdf.com18.160.10.6960—
Asmallpdf.com18.160.10.8660—
MXsmallpdf.comaspmx.l.google.com3001
MXsmallpdf.comalt1.aspmx.l.google.com3005
MXsmallpdf.comalt2.aspmx.l.google.com3005
MXsmallpdf.comalt3.aspmx.l.google.com30010
MXsmallpdf.comalt4.aspmx.l.google.com30010
NSsmallpdf.comns-1082.awsdns-07.org172800—
NSsmallpdf.comns-1687.awsdns-18.co.uk172800—
NSsmallpdf.comns-264.awsdns-33.com172800—
NSsmallpdf.comns-928.awsdns-52.net172800—
TXTsmallpdf.comMS=D82821EC5DC0D62EC6EF745FBCD2D5C6763132F2300—
TXTsmallpdf.comMS=ms57364651300—
TXTsmallpdf.comMS=ms97348809300—
TXTsmallpdf.comapple-domain-verification=Ze7VGb9X4V9gLjDq300—
TXTsmallpdf.comapple-domain-verification=byPiw0nB93vniGcg300—
TXTsmallpdf.comatlassian-domain-verification=4st/VxgUBQMEyqZppxa4/x8zPQcHXvPVwW3OCOsAqtim6UahHglfKHAz8UGLbCkp300—
TXTsmallpdf.comglobalsign-domain-verification=1FE18C23502E1C6B1D06F26BCC5A8104300—
TXTsmallpdf.comglobalsign-domain-verification=4A5FFA64F18B12D730361062BD6A068A300—
TXTsmallpdf.comglobalsign-domain-verification=D99FC250DADE1BDFAD2515617017102A300—
TXTsmallpdf.comglobalsign-domain-verification=a5c95ae1727ea3b95648945707db2326300—
TXTsmallpdf.comgoogle-site-verification=5zJBbVnSgFQHIftNw1nf4nmP1dYaOvt7GLWMzUgc1Wo300—
TXTsmallpdf.comgoogle-site-verification=75Ay89P1ISyDh9WxmFNfBLi9zmqO9X4I6kdttoXLk1E300—
TXTsmallpdf.comgoogle-site-verification=N8tu1wUb5iGleZ-QGachAYf1MAfLk-lrJ_gCM3lb9dg300—
TXTsmallpdf.comgoogle-site-verification=Z9Jvfe8bbTIO1MknSfmcUxX5KQr2roxPS_EOMdA5Rss300—
TXTsmallpdf.comgoogle-site-verification=jLQrKahc79wtkp_rti6g48lO5i7WdZtuv-EbRM0d748300—
TXTsmallpdf.comlinkedin-site-verification=009acd3f-31bb-43e8-a4d2-9d68a3221b9b300—
TXTsmallpdf.comopenai-domain-verification=dv-9mb9N40hfuZ0wBHWH9s1bC6l300—
TXTsmallpdf.comv=spf1 mx include:_spf.google.com include:sendgrid.net ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 include:7328340.spf05.hubspotemail.net include:spf.mandrillapp.com ip4:198.2.145.123 ~all300—
TXTsmallpdf.comyahoo-verification-key=0ZSqTbomVgUqnef6O0FvOBQF9wm3dfw4mYPze/wdRJM=300—
TXTsmallpdf.comyandex-verification: 1aa895be80b1279300—
CAAsmallpdf.com0 issue "amazon.com"300—
CAAsmallpdf.com0 issue "amazonaws.com"300—
CAAsmallpdf.com0 issue "amazontrust.com"300—
CAAsmallpdf.com0 issue "awstrust.com"300—
CAAsmallpdf.com0 issue "digicert.com"300—
CAAsmallpdf.com0 issue "globalsign.com"300—
CAAsmallpdf.com0 issue "letsencrypt.org"300—
CAAsmallpdf.com0 issue "pki.goog"300—
DMARC_dmarc.smallpdf.comv=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; sp=quarantine; adkim=r; aspf=r;300—

TLS and certificates

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectsmallpdf.com
IssuerAmazon
Valid until2027-01-12T23:59 · Remaining when checked: 131 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HeaderValue
content-typetext/html; charset=utf-8
cache-controlpublic, max-age=300, must-revalidate
strict-transport-securitymax-age=15552000
x-frame-optionssameorigin

Identified technologies

Google AnalyticsAmazon CloudFrontExpress

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