StackOptic
Back to Search
arba.gov.ar favicon

arba.gov.ar

https://arba.gov.ar· First analyzed 17 May 2026· Updated 17 May 2026
Export
arba.gov.ar
Desktop screenshot of arba.gov.ar
Mobile screenshot of arba.gov.ar
Mobile

Sponsored

Hosting Provider

Gobernacion de la Provincia de Buenos Aires

IP Address

170.155.16.150

Site Location

🇦🇷 Argentinavia tld

Server Location

🇦🇷 La Plata, Argentina

ASN

AS27967

Organization

Gobernacion de la Provincia de Buenos Aires

Nameservers

dns2.arba.gov.ar.dns1.arba.gov.ar.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
6.1 s10%
Speed Index
8.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
125 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

6 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Normalize.css

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Libraries

1
Animate.css

SEO Analysis

D56/100
17
8
2
Meta Tags4/15
Content12/12
Headings3/8
Technical16/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
A
arba.gov.ararba.gov.ar

Inicio | ARBA

No description available for this page.

Title Length13 chars

Recommended: 50-60 chars (~71px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

59 rules

Allows all crawlers

Local SEO

Local Search Readiness

11/100
Poor
3 12 2

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

Sponsored

AI & LLM Readiness

F39/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
9/25

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:4%
Words:1,133
Token eff.:Optimal
Sections/1K:48.5
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary255w
Descriptive Headingsavg 3.6w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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
76/100
13
Passed
5
Critical
2
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
12/15
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
9/15
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.
19/100
F
464 mg
CO₂e / view
3.7 MB
Page Weight
15%
Cleaner Than
New Visitor
530 mg
vs
Returning (cached)
265 mg
Annual (10K/mo)
55.6 kg
Emission Segments
Data Center
104 mg
Network
111 mg
Device
249 mg
Resource Breakdown
JavaScript
818.0 KB
Images
487.1 KB
CSS
2.2 MB
HTML
15.2 KB
Other
214.5 KB
Green Hosting Not Verified
Gobernacion de la Provincia de Buenos Aires
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

152d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

01.04.2026

Valid Until

16.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.arba.gov.ararba.gov.ar

SHA-256 Fingerprint

10:0E:30:E4:62:45:92:8D:5E:D9:14:36:77:EC:42:6F:07:C7:81:1A...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-origin
*
age
6992
connection
Keep-Alive
content-length
87
content-type
text/html
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

relay.arba.gov.ar

Domain Information

arba.gov.ar

Domain Age
18y 3m

Created

31.01.2008

Expires

31.01.2027

Last Updated

30.06.2016

Registrar

nicar

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.
B
73/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Encode Sans

WCAG Partial
58/100
Readability
/30
20/30

18px · LH 1.56

Hierarchy
/20
7/20
WCAG
/25
13/25

1:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

Encode Sans

Mono

Body Font

Encode Sans

Mono18px

Contrast Ratio

1:1

20 issues

Reading Comfort

~33 CPL

Narrow lines
51px
h2
59px
h3
18px
h4
18px
p

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

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid TypeFlesch 0

Color Palette

15 unique colors
14.21:1 AAA Light
#ffffff
Text· 14%
#292b2d
Text· 7.1%
#bdae9c
Primary· 7.9%
#ece8df
Secondary· 6.8%
#3b7494
Secondary· 6.7%
#987d5f
Secondary· 5.8%
#57473f
Secondary· 5.3%
#85aeba
Secondary· 4.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

16 Resources

6
Scripts
10
Styles
1
Async
2
Defer

Top Script Sources

local(4)stats.arba.gov.ar(1)omuni-prod.denwaip.com(1)

Website Identity

arba.gov.ar

18 years old
Location detected: 🇦🇷 Argentinavia tld
nicares

Sponsored

Last analyzed: 17 May 2026 at 00:09

Historical Analysis & Change Tracking