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sequel.io

Host webinars on your domain with AI-driven action | Sequel

Last scanned Jul 26, 2026, 4:17 PM · 2 views

87

Overall score

Great

Summary

Sequel lets you run webinars and virtual events natively on your own website — fully branded, with the analytics and CRM sync built in. This website uses Next.js behind Vercel CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

Sequel

Sequel lets you run webinars and virtual events natively on your own website — fully branded, with the analytics and CRM sync built in.

Top issues to fix

8 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Multiple H1 headings found

    SEO

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

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

85

SEO

3 issue(s) found

90

Performance

949 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.

Sequel

Sequel lets you run webinars and virtual events natively on your own website — fully branded, with the analytics and CRM sync built in.

Meta tags

Title
Host webinars on your domain with AI-driven action | Sequel
Description
Host webinars on your domain with AI-driven action. Capture full buyer context, convert intent in real-time, and turn events into pipeline.
Canonical
https://sequel.io
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Host webinars on your domain with AI-driven action
og:description
Host webinars on your domain with AI-driven action. Capture full buyer context, convert intent in real-time, and turn events into pipeline.
og:type
website
og:url
https://sequel.io

Twitter Card

twitter:card
summary_large_image
twitter:title
Host webinars on your domain with AI-driven action
twitter:description
Host webinars on your domain with AI-driven action. Capture full buyer context, convert intent in real-time, and turn events into pipeline.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Vercel
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
sequel.io
Valid from
Jul 27, 2026
Valid to
Oct 25, 2026
Days until expiry
88
SAN domains
sequel.io

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 2 · H2 13 · H3 4

Links

46 internal · 6 external · 20 broken

Images

118 total · 0 missing alt

Scripts / Styles

77 scripts · 2 stylesheets

JS / CSS size

173 KB · 0 B

Page size

396 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Multiple H1 headings found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://sequel.io
Final URL
https://sequel.io
HTTP status
200
HTTP version
HTTP/2
Response time
941 ms
HTML size
396 KB
Redirect chain
https://sequel.io

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Frequently asked questions

What technology does sequel.io use?
sequel.io is built with Next.js, Google Analytics.
Is sequel.io secure (HTTPS)?
Yes. sequel.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 25, 2026.
Who hosts sequel.io?
Hosting provider information for sequel.io is not available yet.
What is sequel.io's SEO score?
sequel.io scored 85/100 for SEO in the latest analysis (great).
What is sequel.io's overall website score?
sequel.io has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
What company operates sequel.io?
sequel.io is operated by Sequel. Sequel lets you run webinars and virtual events natively on your own website — fully branded, with the analytics and CRM sync built in.