Skip to main content
SGSiteGraph

herdr.dev

Herdr: one terminal for the whole herd

Last scanned Jul 26, 2026, 11:19 AM

94

Overall score

Excellent

Summary

Herdr is to coding agents what tmux is to terminals: an agent multiplexer that runs where your agents run. This website uses Cloudflare Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Herdr is to coding agents what tmux is to terminals: an agent multiplexer that runs where your agents run. Real panes, agent state at a glance, ssh from anywhere, no app.

United States
Hosted on Cloudflare

Top issues to fix

3 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

95

SEO

1 issue(s) found

100

Performance

81 ms

80

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.

Herdr is to coding agents what tmux is to terminals: an agent multiplexer that runs where your agents run. Real panes, agent state at a glance, ssh from anywhere, no app.

X (Twitter)YouTube

Contact

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

Source: https://herdr.dev/contact

Meta tags

Title
Herdr: one terminal for the whole herd
Description
Herdr is to coding agents what tmux is to terminals: an agent multiplexer that runs where your agents run. Real panes, agent state at a glance, ssh from anywhere, no app.
Canonical
https://herdr.dev/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Herdr: one terminal for the whole herd
og:description
To coding agents what tmux is to terminals. Runs where your agents run: close the laptop, ssh from anywhere, nothing dies.
og:type
website
og:url
https://herdr.dev/

Twitter Card

twitter:card
summary_large_image
twitter:title
Herdr: one terminal for the whole herd
twitter:description
To coding agents what tmux is to terminals. Runs where your agents run: close the laptop, ssh from anywhere, nothing dies.

Technologies

Detected frameworks, languages, and tools.

Cloudflare Analytics

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.36.201
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.36.201
  • 172.67.199.72
AAAA
  • 2606:4700:3031::6815:24c9
  • 2606:4700:3035::ac43:c748
MX
  • smtp.google.com
TXT
  • v=spf1 include:_spf.google.com ~all
NS
  • vida.ns.cloudflare.com
  • kyle.ns.cloudflare.com
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
herdr.dev
Valid from
Jun 5, 2026
Valid to
Sep 3, 2026
Days until expiry
36
SAN domains
herdr.dev

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 14

Links

18 internal · 13 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

48.7 KB · 0 B

Page size

76.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters

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://herdr.dev
Final URL
https://herdr.dev
HTTP status
200
HTTP version
HTTP/2
Response time
80 ms
HTML size
76.6 KB
Redirect chain
https://herdr.dev

See something wrong on this report? Request a correction

Related websites

Same hosting provider

voiranime.rip

VoirAnime — Streaming Anime VF VOSTFR Gratuit

100
cloudflare-analytics
Cloudflare· Cloudflare

ragnarevival.com

The Best Ragnarok Online Private Servers 2026 | RevivalRO

100
google-analyticscloudflare-analytics
Cloudflare· Cloudflare

axa.co.uk

AXA Insurance Quotes and Claims | AXA UK

100
cloudflare-analyticsjquery
Cloudflare· Cloudflare

cash-express.ph

Fast Cash Loans Online in the Philippines with cash-express

100
wordpressphpmeta-pixel
Cloudflare· Cloudflare

1001jeux.fr

1001 Jeux - Jouer aux meilleurs Jeux Gratuits en ligne!

100
google-analytics
Cloudflare· Cloudflare

tenstreet.com

Driver Management Platform | Tenstreet

100
wordpressgoogle-analyticsjquery
Cloudflare· Cloudflare

Frequently asked questions

What technology does herdr.dev use?
herdr.dev is built with Cloudflare Analytics.
Is herdr.dev secure (HTTPS)?
Yes. herdr.dev uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 3, 2026.
Who hosts herdr.dev?
herdr.dev is hosted on Cloudflare, behind Cloudflare CDN.
What is herdr.dev's SEO score?
herdr.dev scored 95/100 for SEO in the latest analysis (excellent).
What is herdr.dev's overall website score?
herdr.dev has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
Is herdr.dev hiring?
herdr.dev has a careers page; check it directly for current openings.