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taxdown.es

https://taxdown.es· First analyzed 24 May 2026· Updated 24 May 2026
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taxdown.es
Desktop screenshot of taxdown.es
Mobile screenshot of taxdown.es
Mobile

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Hosting Provider

Webflow
webflow.com

IP Address

198.202.211.1

Site Location

🇪🇸 Spainvia tld

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1695.awsdns-19.co.uk.ns-97.awsdns-12.com.ns-996.awsdns-60.net.ns-1157.awsdns-16.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
457 ms10%
Speed Index
594 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
21 KB
39 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Webflow
CDN
Cloudflare

Technology Stack

7 Technologies Detected

Libraries

1
jQueryv3.5.1

Other

1
GSAPv3.15.0

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Amplitude

CDN

1
Cloudflare

Customer Support

1
Intercom

SEO Analysis

B74/100
21
8
1
Meta Tags14/15
Content9/12
Headings8/8
Technical21/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability0/3
T
taxdown.estaxdown.es

Taxdown: Tu Declaración de la Renta, Bien Hecha

Declaración de la renta en 10 min. Sin errores, sin estrés. Más de 2.000.000 de declaraciones con expertos fiscales. Primer año gratis.

Title Length47 chars

Recommended: 50-60 chars (~281px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (1)

  • • Page is set to noindex — will not appear in search results

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,871 URLs

robots.txt

1 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

12/100
Poor
4 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

D43/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
1/25
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:9%
Words:1,063
Token eff.:Optimal
Sections/1K:21.6
Depth:1/5

Structured Data

1 JSON-LD
BreadcrumbList

Citation Readiness

Opening Summary18w
Descriptive Headingsavg 4.8w
Canonical URL
Open Graph2/3
Twitter Card3/3
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.
A
81/100
13
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
66/100
A+
3 mg
CO₂e / view
20.5 KB
Page Weight
95%
Cleaner Than
New Visitor
3 mg
vs
Returning (cached)
1 mg
Annual (10K/mo)
300 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
1 mg
Resource Breakdown
HTML
20.5 KB
Green Hosting Not Verified
Webflow
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

WAF

63d

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

28.04.2026

Valid Until

27.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

taxdown.es

SHA-256 Fingerprint

F9:1C:E7:A2:13:A3:4F:F0:19:BA:EF:B8:0D:78:87:A2:3C:8C:CF:71...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
MISS
cf-ray
a0097e18e85feb34-SJC
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Sun, 24 May 2026 04:17:47 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

taxdown-es.mail.protection.outlook.com

Domain Information

taxdown.es

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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
77/100
Mobile Friendly6 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Silka

WCAG Partial
75/100
Readability
/30
20/30

16px · LH 1.55

Hierarchy
/20
20/20

4x ratio · ✓ H1→H6

WCAG
/25
17/25

2.03:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Silka

Sans64px

Body Font

Silka

Sans16px

Contrast Ratio

2.03:1

13 issues

Reading Comfort

~34 CPL

Narrow lines
64px
h1
56px
h2
32px
h3
28px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 2.0:1).

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

✅ Strong hierarchy: Headlines are 4.0x larger than body text.

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 18

Color Palette

3 unique colors
Light
#ffffff
Background· 83.8%
#e5e7ee
Primary· 8.5%
#5f627b
Secondary· 7.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
AmplitudeMid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

17 Resources

15
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

cdn.prod.website-files.com(10)components.taxdown.es(2)ajax.googleapis.com(1)cdn.amplitude.com(1)d3e54v103j8qbb.cloudfront.net(1)

Website Identity

taxdown.es

support@taxdown.es
Location detected: 🇪🇸 Spainvia tld
📧 Microsoft 365es-ES

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Last analyzed: 24 May 2026 at 04:18

Historical Analysis & Change Tracking