Public technology profileFresh scan

jekyllrb.com

Our latest scan of jekyllrb.com detected 14 technologies across 7 categories. The strongest signals include Algolia, Algolia DocSearch, Fastly.

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14
Technologies
7
Categories
97%
Avg. confidence
Today
Last scanned

Current snapshot

Detected technology stack

Grouped by category ยท confidence is detection certainty

Other

4 detected
Algolia
v3.30.0
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Algolia DocSearch
v2.6.3
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Jekyll
v4.4.1
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
RSS
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

CDN & delivery

3 detected
Fastly
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Varnish
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
jsDelivr
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Analytics

3 detected
Global Site Tag
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Google Analytics
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Google Analytics 4
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Hosting & infrastructure

1 detected
GitHub Pages
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Security

1 detected
LetsEncrypt
First seen Jul 17, 2026Last seen Jul 17, 2026
95%
confidence

Tag management

1 detected
Google Tag Manager
First seen Jul 17, 2026Last seen Jul 17, 2026
85%
confidence

Backend

1 detected
Ruby
First seen Jul 17, 2026Last seen Jul 17, 2026
80%
confidence

Publisher intelligence

Advertising ecosystem

Declared direct and reseller relationships from ads.txt and app-ads.txt. These are publisher declarations, not runtime detections.

Declaration files

0/2

ads.txt and app-ads.txt

Direct relationships

0

Reseller relationships

0

Declared systems

0

Counted per declaration file

ads.txt

Not presentHTTP 404
Direct
0
Reseller
0
Systems
0

app-ads.txt

Not presentHTTP 404
Direct
0
Reseller
0
Systems
0

Infrastructure

Network and security

DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.

Transport and email security

HTTPSObserved
HSTSNot observed on scanned response
SPFLookup incomplete
DMARCLookup incomplete
Certificate issuer
Let's Encrypt R12

Network footprint

Observed host
jekyllrb.com
Nameservers
Lookup incomplete
Resolved IPs
185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153, 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153
Provider evidence
LetsEncrypt

Site signals

Content and capabilities

Structured data, languages, social platforms and page capabilities observed across the scanned pages.

Languages

en

Structured data

ImageObjectOrganizationWebSite

Social platforms

github

Observed capabilities

Responsive viewportGoogle site verificationDocumentation

Recent technology changes

Observed changes between stored scans, not vendor-confirmed installation dates.

First detected
Algolia100% confidenceJul 17, 2026, 05:49 AM
First detected
Algolia DocSearch100% confidenceJul 17, 2026, 05:49 AM
First detected
Fastly100% confidenceJul 17, 2026, 05:49 AM
First detected
GitHub Pages100% confidenceJul 17, 2026, 05:49 AM
First detected
Global Site Tag100% confidenceJul 17, 2026, 05:49 AM
First detected
Google Analytics100% confidenceJul 17, 2026, 05:49 AM
First detected
Google Analytics 4100% confidenceJul 17, 2026, 05:49 AM
First detected
Google Tag Manager85% confidenceJul 17, 2026, 05:49 AM
First detected
Jekyll100% confidenceJul 17, 2026, 05:49 AM
First detected
LetsEncrypt95% confidenceJul 17, 2026, 05:49 AM
First detected
RSS100% confidenceJul 17, 2026, 05:49 AM
First detected
Ruby80% confidenceJul 17, 2026, 05:49 AM
jekyllrb.com technology stack: Algolia, Algolia DocSearch, Fastly | Glympt