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alpaca.markets

Alpaca - Developer-first API for Stock, Options, Crypto Trading

Last scanned Jul 25, 2026, 6:25 PM · 2 views

87

Overall score

Great

Summary

Alpaca is a modern platform for trading. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Alpaca Markets

Alpaca is a modern platform for trading. Alpaca's API is the interface for your trading algorithms, bots, or applications to communicate with Alpaca''s brokerage and other services.

3 East Third Ave Suite 214, San Mateo, California, 94401, US
Hosted on Cloudflare

Top issues to fix

6 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

85

SEO

3 issue(s) found

90

Performance

756 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Alpaca Markets

Alpaca is a modern platform for trading. Alpaca's API is the interface for your trading algorithms, bots, or applications to communicate with Alpaca''s brokerage and other services.

Contact

Email, phone, and address published on this site's own pages.

Address
3 East Third Ave Suite 214, San Mateo, California, 94401, US

Meta tags

Title
Alpaca - Developer-first API for Stock, Options, Crypto Trading
Description
Alpaca's easy to use APIs allow developers and businesses to trade algorithms, build apps and embed investing into their services.
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, minimal-ui
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Alpaca - Developer-first API for Stock, Options, Crypto Trading
og:description
Alpaca's easy to use APIs allow developers and businesses to trade algorithms, build apps and embed investing into their services.
og:type
website
og:url
https://alpaca.markets/

Twitter Card

twitter:card
summary_large_image
twitter:title
Alpaca - Developer-first API for Stock, Options, Crypto Trading
twitter:description
Alpaca's easy to use APIs allow developers and businesses to trade algorithms, build apps and embed investing into their services.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.66.43.7
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.66.43.7
  • 172.66.40.249
AAAA
  • 2606:4700:3108::ac42:2b07
  • 2606:4700:3108::ac42:28f9
MX
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
TXT
NS
  • carol.ns.cloudflare.com
  • trey.ns.cloudflare.com
CAA
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "comodoca.com"
  • 0 issue "ssl.com"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "letsencrypt.org"
  • 0 issuewild "ssl.com"
  • 0 issuewild "letsencrypt.org"
  • 0 issuewild "comodoca.com"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
alpaca.markets
Valid from
Jun 16, 2026
Valid to
Sep 14, 2026
Days until expiry
50
SAN domains
alpaca.markets, *.alpaca.markets

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 7 · H2 4 · H3 18

Links

48 internal · 36 external · 0 broken

Images

82 total · 1 missing alt

Scripts / Styles

25 scripts · 4 stylesheets

JS / CSS size

109 KB · 413 KB

Page size

160 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Title longer than 60 characters
  • Missing canonical link
  • Multiple H1 headings found

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://alpaca.markets
Final URL
https://alpaca.markets
HTTP status
200
HTTP version
HTTP/2
Response time
753 ms
HTML size
160 KB
Redirect chain
https://alpaca.markets

See something wrong on this report? Request a correction

Frequently asked questions

What technology does alpaca.markets use?
alpaca.markets is built with Google Analytics.
Is alpaca.markets secure (HTTPS)?
Yes. alpaca.markets uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 14, 2026.
Who hosts alpaca.markets?
alpaca.markets is hosted on Cloudflare, behind Cloudflare CDN.
What is alpaca.markets's SEO score?
alpaca.markets scored 85/100 for SEO in the latest analysis (great).
What is alpaca.markets's overall website score?
alpaca.markets has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
What company operates alpaca.markets?
alpaca.markets is operated by Alpaca Markets. Alpaca is a modern platform for trading. Alpaca's API is the interface for your trading algorithms, bots, or applications to communicate with Alpaca''s brokerage and other services.
Is alpaca.markets hiring?
alpaca.markets has a careers page; check it directly for current openings.