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openbank.es

https://openbank.es· First analyzed 11 May 2026· Updated 11 May 2026
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openbank.es
Desktop screenshot of openbank.es
Mobile screenshot of openbank.es
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.165.122.102

Site Location

🇪🇸 Spainvia tld

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

CloudFront

CDN

CloudFront

Nameservers

ns-1929.awsdns-49.co.uk.ns-418.awsdns-52.com.ns-623.awsdns-13.net.ns-1441.awsdns-52.org.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.5 MB
88 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚡ SSG
Frontend
Framework
Gatsby
CMS
Ghost
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Ant Design

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Gatsby

Other

1
GSAP

CDN

1
Amazon CloudFront

Customer Support

1
Zendesk

SEO Analysis

C67/100
21
3
3
Meta Tags14/15
Content3/12
Headings3/8
Technical22/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
O
openbank.esopenbank.es

Openbank | Banco Online del Grupo Santander

Openbank, el banco del futuro, hoy. Somos un banco 100% online, disponibles 24 horas del día, todos los días del año, y con el respaldo del Grupo Santander.

Title Length43 chars

Recommended: 50-60 chars (~266px / 580px)

Description Length156 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (7 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (15/27) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

3,892 URLs

robots.txt

72 rules

Sitemap reference found

Local SEO

Local Search Readiness

28/100
Needs Work
7 11 2

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
6/25
Citation
7/25

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
Text ratio:1%
Words:1,219
Token eff.:Optimal

Structured Data

3 JSON-LD
Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
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.
C
68/100
9
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
6/20
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
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
1/15
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.
37/100
F
672 mg
CO₂e / view
6.5 MB
Page Weight
5%
Cleaner Than
New Visitor
768 mg
vs
Returning (cached)
384 mg
Annual (10K/mo)
80.7 kg
Emission Segments
Data Center
33 mg
Network
198 mg
Device
442 mg
Resource Breakdown
JavaScript
1.6 MB
Images
4.2 MB
CSS
434.8 KB
HTML
39.2 KB
Other
241.9 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

55%Poor
Critical / Transactional

HTTPS

No WAF

89d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

10.07.2025

Valid Until

08.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (3)

www.openbank.es*.proda.openbank.es*.proda.mb.openbank.es

SHA-256 Fingerprint

C6:D9:C7:40:43:D3:0F:A6:33:1B:4A:C6:BF:8B:91:46:72:AA:2A:28...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
401351
alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(max-age=0,s-maxage=31536000)
content-encoding
⚡ Brotli(br)
content-security-policy
upgrade-insecure-requests; default-src 'self' *.openbank.com...
content-type
text/html
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (4)

mx2.santandergroup.c3s2.iphmx.com
mx1.santandergroup.c3s2.iphmx.com
mx1.hc5532-55.iphmx.com
mx2.hc5532-55.iphmx.com

Domain Information

openbank.es

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Data Protection Officer 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
66/100
Mobile Friendly127 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, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Outfit Regular

WCAG Fail
56/100
Readability
/30
19/30

14px · LH 1.43

Hierarchy
/20
7/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
16/25

1 font · 12 req

Heading Font

Outfit Regular

Sans

Body Font

Outfit Regular

Sans14px

Contrast Ratio

1:1

37 issues

Reading Comfort

~40 CPL

Narrow lines
24px
h2
24px
h3
14px
p
Minor Second
Scale

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

❌ Low contrast: 37 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

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

Buy on MyFontsFlesch 25

Color Palette

8 unique colors
11.63:1 AAA Light
#ffffff
Background· 39%
#3a3742
Secondary· 7.8%
#7f95a2
Secondary· 31.1%
#092c41
Primary· 5.8%
#6d808b
Secondary· 4.9%
#eef2f4
Secondary· 4.1%
#465a61
Secondary· 4%
#9babb3
Secondary· 3.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

10 Resources

10
Scripts
0
Styles
7
Async
0
Defer

Top Script Sources

teal.openbank.es(4)local(4)bcdn.openbank.com(1)tags.tiqcdn.com(1)

Website Identity

Openbank | Banco Online del Grupo Santander

BankOrCreditUnion
ayuda@openbank.es
Location detected: 🇪🇸 Spainvia tld
es

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Last analyzed: 11 May 2026 at 03:21

Historical Analysis & Change Tracking