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hacs.xyz

https://hacs.xyz· First analyzed 17 May 2026· Updated 17 May 2026
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hacs.xyz
Desktop screenshot of hacs.xyz
Mobile screenshot of hacs.xyz
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.68.101

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

carol.ns.cloudflare.com.oswald.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
415 ms10%
Speed Index
540 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
183 KB
21 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

D55/100
17
5
1
Meta Tags8/15
Content10/12
Headings0/8
Technical16/25
E-E-A-T0/7
Images4/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
H
hacs.xyzhacs.xyz

HACS

Manage (Install, track, upgrade) and discover custom elements for Home Assistant directly from the UI.

Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length102 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

58 URLs

robots.txt

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
0/25
Citation
11/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:3%
Words:232
Token eff.:Too Short
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary103w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
B
73/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
80/100
A+
19 mg
CO₂e / view
183.3 KB
Page Weight
95%
Cleaner Than
New Visitor
21 mg
vs
Returning (cached)
11 mg
Annual (10K/mo)
2.2 kg
Emission Segments
Data Center
<0.001 g
Network
5 mg
Device
12 mg
Resource Breakdown
JavaScript
87.9 KB
Images
5.0 KB
CSS
60.0 KB
HTML
7.3 KB
Other
23.1 KB
Green Hosting Verified
Cloudflare
GWF Verified
D

Security Score

41%Poor
Interactive

HTTPS

WAF

60d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

18.04.2026

Valid Until

17.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

hacs.xyz

SHA-256 Fingerprint

E9:03:4A:A9:1E:27:FA:82:07:8E:7E:C1:EE:DC:0C:82:D4:47:B0:03...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(public, max-age=0, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9fd3633a1af460df-CDG
content-encoding
⚡ Brotli(br)
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt1.aspmx.l.google.com
aspmx2.googlemail.com
aspmx.l.google.com
aspmx3.googlemail.com

+1 more

Domain Information

hacs.xyz

Domain Age
6y 7m

Created

16.10.2019

Expires

16.10.2026

Last Updated

21.09.2025

Registrar

Cloudflare, Inc.

DNSSEC
Not Enabled

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
C
63/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width,initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Instrument Sans

WCAG Partial
71/100
Readability
/30
23/30

18px · LH 1.60

Hierarchy
/20
10/20
WCAG
/25
18/25

2.12:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

Instrument Sans

Body Font

Instrument Sans

Sans18px

Contrast Ratio

2.12:1

10 issues

Reading Comfort

~39 CPL

Narrow lines
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 3/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 2.1:1).

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFluid Type (rem)Flesch 3

Color Palette

7 unique colors
Light
#ffffff
Text· 5.4%
#40bdf5
Accent· 76.4%
#0974a2
Primary· 11.399999999999999%
#5ec6f2
Accent· 3.6%
#d5f0f8
Accent· 2%
#086690
Accent· 0.8%
#2da6dc
Accent· 0.4%

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Scripts & Styles

6 Resources

2
Scripts
4
Styles
0
Async
1
Defer

Top Script Sources

hacs.xyz(1)static.cloudflareinsights.com(1)

Website Identity

hacs.xyz

6 years old
Location detected: 🇨🇦 Canadavia ip
Cloudflare, Inc.📧 Google Workspaceen

Social Profiles

GitHub

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Last analyzed: 17 May 2026 at 14:42

Historical Analysis & Change Tracking