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herculist.com

HercuList Plus — Free Email Advertising to 120,000 Marketers Since 1998

Last scanned Aug 24, 2026, 1:22 PM

84

Overall score

Great

Summary

Free email advertising platform serving online marketers since 1998. This website uses Apache. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Free email advertising platform serving online marketers since 1998. Send your ads to 120,000 active opportunity-seekers — no credit card required.

Top issues to fix

8 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • 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.

  • 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

1.14 s

65

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.

Free email advertising platform serving online marketers since 1998. Send your ads to 120,000 active opportunity-seekers — no credit card required.

Meta tags

Title
HercuList Plus — Free Email Advertising to 120,000 Marketers Since 1998
Description
Free email advertising platform serving online marketers since 1998. Send your ads to 120,000 active opportunity-seekers — no credit card required.
Canonical
https://www.herculist.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, viewport-fit=cover, user-scalable=no
Robots meta
index, follow, max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
HercuList Plus — Free Email Advertising to 120,000 Marketers
og:description
Free email advertising platform serving online marketers since 1998. Send your ads to 120,000 active opportunity-seekers — no credit card required.
og:type
website
og:url
https://www.herculist.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
HercuList Plus — Free Email Advertising to 120,000 Marketers
twitter:description
Free email advertising platform serving online marketers since 1998. Trusted by thousands of advertisers.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
GoDaddy.com, Inc.
Subject
*.herculist.com
Valid from
Dec 1, 2025
Valid to
Dec 1, 2026
Days until expiry
98
SAN domains
*.herculist.com, herculist.com

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 9

Links

11 internal · 3 external · 2 broken

Images

10 total · 1 missing alt

Scripts / Styles

16 scripts · 13 stylesheets

JS / CSS size

4.5 KB · 37.7 KB

Page size

59.0 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://herculist.com
Final URL
https://www.herculist.com/members/index.cgi?herculist
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.14 s
HTML size
59.0 KB
Redirect chain
https://herculist.com → https://www.herculist.com/members/index.cgi?herculist

See something wrong on this report? Request a correction

Frequently asked questions

What technology does herculist.com use?
herculist.com is built with Bootstrap, jQuery, Apache.
Is herculist.com secure (HTTPS)?
Yes. herculist.com uses TLS 1.3 with a certificate issued by GoDaddy.com, Inc., valid until Dec 1, 2026.
Who hosts herculist.com?
Hosting provider information for herculist.com is not available yet.
What is herculist.com's SEO score?
herculist.com scored 85/100 for SEO in the latest analysis (great).
What is herculist.com's overall website score?
herculist.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.