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billin.net

https://billin.net· First analyzed 27 May 2026· Updated 27 May 2026
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billin.net
Desktop screenshot of billin.net
Mobile screenshot of billin.net
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.168.215

Site Location

🇪🇸 Madrid, Spainvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

treasure.ns.cloudflare.com.oswald.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
493 ms10%
Speed Index
641 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
108 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Billinv1.0.0Custom
by sidn
View Theme

Technology Stack

17 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
SegmentAmplitude

Plugins

3
Divi Builder
WooCommerce
Yoast SEO

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Customer Support

1
Zendesk

Other

1
VWO

Payments

1
Stripe

CDN

1
Cloudflare

SEO Analysis

B76/100
22
4
1
Meta Tags14/15
Content3/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
B
billin.netbillin.net

Programa de Facturación Online - Accede Gratis | Facturas Billin

Programa de facturación online para autónomos y pymes. Crea y envía facturas con el software más fácil de usar. ¡Accede gratis!

Title Length64 chars

Recommended: 50-60 chars (~385px / 580px)

Description Length127 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (10 words). Search engines need substantial content for ranking.

5 issues found

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Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

50 rules

Sitemap reference found

Local SEO

Local Search Readiness

35/100
Needs Work
9 12

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AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
8/25
Citation
10/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:5%
Words:5,551
Token eff.:Excessive

Structured Data

7 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
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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.
C
65/100
8
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
8/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
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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.
61/100
B
106 mg
CO₂e / view
1.0 MB
Page Weight
70%
Cleaner Than
New Visitor
122 mg
vs
Returning (cached)
61 mg
Annual (10K/mo)
12.8 kg
Emission Segments
Data Center
5 mg
Network
31 mg
Device
70 mg
Resource Breakdown
JavaScript
797.7 KB
Images
78.0 KB
CSS
1.6 KB
HTML
84.0 KB
Other
91.1 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

85%Very Good
Critical / Transactional

HTTPS

WAF

89d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

27.05.2026

Valid Until

25.08.2026

Subject Alternative Names (14)

*.app.billin.net*.billin.net*.dev.k8s.billin.net*.gofre.dev.k8s.billin.net*.gofre.k-dev.billin.net*.gofre.k-sta.billin.net*.gofre.pro.k8s.billin.net*.gofre.sta.k8s.billin.net+6 more

SHA-256 Fingerprint

56:39:E6:67:FB:06:76:4C:38:D3:29:56:5C:90:97:F4:AF:BB:5E:38...

Upgrade to view header details

HTTP Headers

Developer Console

accept-ch
Sec-CH-UA-Mobile
access-control-allow-origin
https://a.omappapi.com
alt-svc
h3=":443"; ma=86400
cache-control
🟡 4 Hours(max-age=14400)
cf-apo-via
origin,miss
cf-cache-status
MISS
Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt3.aspmx.l.google.com
alt4.aspmx.l.google.com
alt1.aspmx.l.google.com
aspmx.l.google.com

+1 more

Domain Information

billin.net

Domain Age
11y 11m

Created

17.06.2014

Expires

14.06.2026

Last Updated

13.05.2025

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Legitimate interest basis mentioned

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
69/100
Mobile Friendly73 breakpoints
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

inter-regular + Helvetica

WCAG Partial
52/100
Readability
/30
20/30

18px · LH 1.47

Hierarchy
/20
10/20

1x ratio · ✓ H1→H6

WCAG
/25
12/25

2.75:1 min contrast

Performance
/25
10/25

5 fonts · 6 req

Heading Font

inter-regular

Sans18px

Body Font

Helvetica

Sans18px

Contrast Ratio

2.75:1

12 issues

Reading Comfort

~34 CPL

Narrow lines
18px
h1
38px
h2
18px
h3
18px
p
Perfect Fourth
Scale

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

✅ Optimal line spacing: 1.47 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 2.8:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 22

Color Palette

5 unique colors
Light
#ffffff
Background· 51.3%
#e9f3ff
Primary· 32.9%
#b6a787
Secondary· 6.3%
#37517c
Secondary· 5.2%
#ccd6df
Secondary· 4.4%

Business & Marketing Stack

5 Tools Detected

Enterprise

Customer Support

1
ZendeskEnterprise

Live chat and helpdesk tools

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

A/B Testing & Optimization

1
VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

4

Categories

5

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

19 Resources

9
Scripts
10
Styles
9
Async
1
Defer

Top Script Sources

local(5)consent.cookiebot.eu(2)googletagmanager.com(1)js-eu1.hs-scripts.com(1)

Website Identity

Billin

Billin

Organization

Billin es el programa de facturación online de TeamSystem para autónomos y pymes en España. Permite crear facturas, controlar gastos y cumplir con Verifactu.

www.billin.net/
11 years old

Calle Arturo Soria, 336, Madrid

28033, Madrid, Madrid

ES

Location detected: 🇪🇸 Spain, Madridvia schema_nap
GoDaddy.com, LLC📧 Google Workspacees-ESEst. 2015

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Last analyzed: 27 May 2026 at 17:46

Historical Analysis & Change Tracking

billin.net Technology Stack - Built With lazysizes, Tailwind CSS, Font Awesome, Google Fonts, Google Analytics | StackOptic | StackOptic