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openalfa.com

https://openalfa.com· First analyzed 14 May 2026· Updated 14 May 2026
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openalfa.com
Desktop screenshot of openalfa.com
Mobile screenshot of openalfa.com
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

78.46.96.206

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

simon.ns.cloudflare.com.isla.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
298 ms10%
Speed Index
387 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
133 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner
CDN
Cloudflare

Technology Stack

5 Technologies Detected

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.5.1

Other

1
Leaflet

Web Servers

1
Apache

SEO Analysis

D51/100
14
8
2
Meta Tags8/15
Content8/12
Headings1/8
Technical14/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
O
openalfa.comopenalfa.com

Openalfa Street Directories

Search streets, roads and bus routes worldwide. Locate nearby services, businesses and points of interest.

Title Length27 chars

Recommended: 50-60 chars (~163px / 580px)

Description Length106 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (109/109) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

7/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F34/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
0/25
Citation
13/25

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
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:3%
Words:221
Token eff.:Too Short
Sections/1K:4.5

Structured Data

No Schema

Citation Readiness

Opening Summary23w
Descriptive Headingsavg 1w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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
11
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
9/20
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
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.
50/100
C
165 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
188 mg
vs
Returning (cached)
94 mg
Annual (10K/mo)
19.8 kg
Emission Segments
Data Center
8 mg
Network
48 mg
Device
108 mg
Resource Breakdown
JavaScript
227.2 KB
Images
1.4 MB
CSS
3.4 KB
HTML
11.7 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

70d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.04.2026

Valid Until

23.07.2026

Subject Alternative Names (2)

*.openalfa.comopenalfa.com

SHA-256 Fingerprint

55:D4:5B:58:D6:AE:96:92:77:53:9A:FB:0C:86:BC:DA:3D:71:99:CA...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
content-encoding
📦 Gzip(gzip)
content-length
11655
content-type
text/html; charset=utf-8
date
Thu, 14 May 2026 02:22:55 GMT
etag
"c383-6382842a76667-gzip"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (1)

mail.openalfa.com

Domain Information

openalfa.com

Domain Age
17y 5m

Created

07.12.2008

Expires

07.12.2027

Last Updated

17.11.2025

Registrar

Nominalia Internet SL

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice

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.
D
58/100
Mobile Friendly7 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,minimum-scale=1,initial-scale=1
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG AAA
68/100
Readability
/30
14/30

14px · LH 1.20

Hierarchy
/20
10/20
WCAG
/25
24/25

11.79:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans14px

Contrast Ratio

11.79:1

WCAG AAA (≥7:1)

Reading Comfort

~46 CPL

Optimal (45–75)
14px
h3
14px
p

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

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.8:1).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 0

Color Palette

6 unique colors
Light
#ffffff
Background· 36%
#645b50
Primary· 7.6%
#e9e1c9
Secondary· 0.5%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

5 Resources

5
Scripts
0
Styles
3
Async
0
Defer

Top Script Sources

cmp.inmobi.com(3)pagead2.googlesyndication.com(2)

Website Identity

openalfa.com

foo@example.com
17 years old
Location detected: 🇩🇪 Germanyvia ip
Nominalia Internet SLes-ES

Social Profiles

FacebookX (Twitter)

Sponsored

Last analyzed: 14 May 2026 at 02:23

Historical Analysis & Change Tracking