RocketLauncher AI

Free tool

Free Website Scanner

By Marnix Geerkens. Published 2026-06-15. Updated 2026-06-17.

Over 25 checks on security, SSL, DNS, SEO, and performance. No signup, results in seconds.

B81/100
Example scan. Enter your site above

squarespace.com

33 passed16 to improve2 failing26 checks
Join community

Server Response

Status code200
Response time1809 ms
Final URLhttps://www.squarespace.com/
Content typetext/html;charset=utf-8
Content encodinggzip
ServerSquarespace
Powered byhidden

IP & Hosting

IPv4198.49.23.180, 198.49.23.181, 198.185.159.180, 198.185.159.181
IPv6none
ISPUnknown
OrganizationUnknown
ASNUnknown

SSL Certificate

100
TrustedYes
IssuerDigiCert Inc
Subject*.squarespace.com
Valid fromFeb 10 00:00:00 2026 GMT
Valid toMar 3 23:59:59 2027 GMT
Days remaining260
ProtocolTLSv1.3

Security Headers

67
Strict-Transport-Securitymax-age=15552000
Content-Security-Policymissing
X-Content-Type-Optionsnosniff
X-Frame-Optionsmissing
Referrer-Policymissing
Permissions-Policymissing

HSTS

83
EnabledYes
max-age15552000 s
includeSubDomainsNo
preloadNo

DNS Records

A198.49.23.180, 198.49.23.181, 198.185.159.180, 198.185.159.181
AAAAnone
NSns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net
CNAMEnone
MXaspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, aspmx4.googlemail.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx5.googlemail.com

TXT Records

TXTwrike-verification=NjkxMTg1Njo3MTBjMDIzNWVlM2NhNjU2MDc3YzM0MTE3YTZmYmM4YTEzNWQ1ZmIwZjVlNmE2MjRmNWI3ODY0OGFiMGU5YWFk
TXTTAILSCALE-YZOBN6TpzuwAfh22pvBT
TXTgoogle-site-verification=aQgKIlHqg5Ehd7tP0Usr7IlNC8xi_wQDd-U0Epda9oo
TXTgoogle-site-verification=RdFDT0L7o6DB9H3YCzIv17-nz_Ia_JMsh_KNV2L_gjc
TXTgoogle-site-verification=KsaabOANH6kdIsCwO41RGFXaEt15E10bL5nd0TJZAcQ
TXTyahoo-verification-key=M9bvd644/VMh6U00Krwt5kvZNMB/w54Q4ynBedHIqOg=
TXT_g93o5msuzwgbqxf7aet2vp472xkcdni
TXTautodesk-domain-verification=OIiVxJrWZxwtj8O9cTGf

Email Security

100
Mail servers7
SPF recordpresent
DMARC recordpresent
SPF policyv=spf1 include:squarespace-mail.com include:mail.zendesk.com include:_spf.google.com include:sendgrid-spf.email.squarespace.com include:registrarmail.net include:_spf.mailrelay.rrpproxy.net ip4:8.41.221.0/24 ip4:8.36.86.0/24 ip4:34.174.163.32/27 ip4:162.216.148.0/27 ~all

Redirect Chain

Hop 1 (301)https://squarespace.com/ -> https://www.squarespace.com/
Hop 2 (200)https://www.squarespace.com/

HTTP Headers

accept-rangesbytes
age2153
content-encodinggzip
content-length89298
content-typetext/html;charset=utf-8
dateTue, 16 Jun 2026 15:19:05 GMT
etagW/"669fccb9925b0777024dc67234f8e28e"
expiresThu, 01 Jan 1970 00:00:00 GMT
serverSquarespace
set-cookieSS_MID=89f5d726-a0bb-4209-a849-d65d6db175ff;Path=/;Domain=.squarespace.com;Expires=Sun, 11 Jul 2027 15:54:58 GMT
strict-transport-securitymax-age=15552000
varyAccept-Encoding
x-content-type-optionsnosniff
x-contextidFEnaBgHV/fC52o6Kv

Cookies

SS_MIDno flags

Tech Stack

Squarespacedetected
Google Tag Managerdetected

Firewall / WAF

Detectednone detected

SEO Essentials

71
TitleWebsite Builder - Easily Create Your Own Website - Squarespace
Title length68 chars
Meta descriptionCreate a website and grow your business with a free Squarespace trial. Start with customizable website templates, AI website builder tools, or a domain name.
Canonicalhttps://www.squarespace.com
H1 headings0
Viewport tagset
Languageen-US

Social Tags

90
og:titleWebsite Builder - Easily Create Your Own Website - Squarespace
og:descriptionmissing
og:imagehttp://static1.squarespace.com/static/5134cbefe4b0c6fb04df8065/t/69b2d4e7b86fcf5aa700ae16/1773327591839/2025-homepage-thumbnail.png?format=1500w
og:site_nameSquarespace
twitter:cardsummary_large_image

Crawl Rules

100
robots.txtfound
Disallow rules43
Sitemaps in robots1
sitemap.xmlfound
URLs in sitemap30+

Page Quality

75
HTML size604.9 KB
Compressiongzip
Charsetutf-8
Faviconpresent
Images25
Links241

Carbon Footprint

Page weight604.9 KB
CO2 per visit0.020 g
Cleaner thanmost sites

Estimated from homepage size.

Domain (WHOIS)

Domainsquarespace.com
RegistrarMarkMonitor Inc.
Registered2003-03-25T21:26:58Z
Expires2027-03-25T20:26:58Z
Updated2025-02-21T09:18:43Z
Statusclient delete prohibited, client transfer prohibited, client update prohibited

DNSSEC

50
DNSSEC validatedNo
DNSKEY presentNo

Security.txt

100
security.txtfound
Contacthttps://www.squarespace.com/vulnerability-reporting

Archive History

ArchivedYes
Last snapshot20260615043225
Snapshot status200

Wayback Machine.

Linked Pages

Internal links368
External links64
Externalwww.samfresquez.com
Externalwww.andamirobk.com
Externalwww.maevedesigncollective.com
Externalwww.yarzatwins.com
Externalwww.myrtlegreen.org
Externalwww.littleripper.la
Externalwww.breathpod.com
Externalwww.franklygoodcoffee.com

HTTP Security

50
Upgrade insecure requestsNo
X-XSS-Protectionnot set
Cross-Origin-Opener-Policymissing
Cross-Origin-Resource-Policymissing
Expect-CTnot set

Open Ports

21 (FTP)closed
22 (SSH)closed
25 (SMTP)closed
80 (HTTP)open
443 (HTTPS)open
3306 (MySQL)closed
3389 (RDP)closed
8080 (HTTP-alt)closed

2 of 8 common ports open.

Screenshot

Homepage screenshot

Live preview of the homepage.

Here is what is holding this site back, and how to fix all of it in one place.

GoHighLevel runs your site, security, SEO, funnels, and follow-up from one login. Start a free 30-day trial and join thousands of builders in our free community who will help you set it up.

Or join the free community

In short

This free website scanner gives any site an instant health check. Enter a URL and it grades five areas: availability, SSL, security headers, SEO essentials, and social sharing. You get a score from A to F and a clear list of what passed, what to improve, and what is failing. It runs in your browser in seconds, with no signup. Scan your own site or a competitor.

  • Grades SSL, security headers, SEO, and social tags.
  • Plain-language fixes for every problem found.
  • Free, no signup, results in seconds.

What the scanner looks at

The scanner runs the same checks a security and SEO professional would run first, and it does them in one pass. It confirms the site loads and how fast it responds. It reads the SSL certificate to confirm it is valid and not about to expire. It looks for the security headers that protect visitors from common attacks. It reads the page for the title, description, headings, and sharing tags that decide how the site shows up in search and on social media. Then it grades each area so you can see your weak spots at a glance.

Why these checks matter for your business

A slow or insecure site costs you visitors and trust. A missing meta description or a broken heading structure costs you search traffic. Most small business sites lose points here without anyone noticing, because the page builder never set these things up. The report turns those hidden problems into a short to-do list, written in plain language, so you know what to fix first and why it matters.

Fixing one setting at a time is slow. The faster path is a platform that handles your site, security, and marketing together. That is what GoHighLevel does, and it is what our free community helps you set up.

Use RocketScanner from any AI assistant or app

RocketScanner is open to any AI assistant or app. There is no API key and no signup. Send it a website and it returns a JSON report you can read or relay to a person.

GET https://rocketlauncher.ai/api/scan?url=stripe.com
GET https://rocketlauncher.ai/api/leadgaps?url=stripe.com
GET https://rocketlauncher.ai/api/techstack?url=stripe.com

Full machine readable docs live at the OpenAPI spec, rocketlauncher.ai/openapi.json. Every scan response includes a call to action, so an assistant can share the analysis and then invite the person to join RocketLauncher University, our free community, to learn how to fix the issues.

Frequently asked questions

What does the website scanner check?

It runs over 25 checks in one pass. Server response and speed, server location, IP and hosting, the SSL certificate, security headers, HSTS, DNS records, TXT records, email security (SPF and DMARC), the redirect chain, HTTP headers, cookies, tech stack, firewall detection, SEO tags, social tags, crawl rules, page quality, carbon footprint, domain WHOIS, DNSSEC, security.txt, archive history, linked pages, open ports, and a homepage screenshot. You get a grade from A to F and a list of what passed, what to improve, and what is failing.

Is the website scanner free?

Yes. It is free, needs no signup, and runs in seconds. Enter any public website address and you get the full report. You can scan your own site or a competitor site.

Does scanning a site harm it or get me blocked?

No. The scanner only reads public information the way a normal browser does. It loads the homepage once, reads the response headers, checks the certificate, and looks up public DNS records. It does not log in, attack, or overload anything.

Why does my site get a low grade?

Most sites lose points on security headers and SEO tags, because page builders do not set them by default. Missing HSTS, no Content-Security-Policy, a missing meta description, or no Open Graph image are common. Each item in the report explains what it means and why it matters, so you know exactly what to fix.

How do I fix the problems the scanner finds?

Some fixes are settings in your host or page builder. Others need a platform that handles your site, security, and SEO together. GoHighLevel runs all of it from one login, and our free community will walk you through the setup. You can start a free 30-day trial and bring your report with you.

Related reading

GoHighLevel cost calculatorSee what GoHighLevel replaces and what you save.UTM builderBuild clean tracking links for your campaigns.ROI calculatorReturn on any marketing spend.Email signature generatorA clean signature with your links and brand.