aldermin.online

https://aldermin.online· First analyzed 15 May 2026· Updated 15 May 2026

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aldermin.online

Mobile

Sponsored

Hosting Provider

Hostinger

hostinger.com

IP Address

92.113.16.210

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS47583

Server

hcdn

Nameservers

ns1.dns-parking.com.ns2.dns-parking.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

518 ms10%

Speed Index

673 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

710 KB

94 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.7.5

cms

Astrav4.7.3

by Brainstorm Force

View Theme

Technology Stack

14 Technologies Detected

Plugins

Header Footer Elementor

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Fonts

Languages

SEO Analysis

B71/100

Meta Tags7/15

Content8/12

Headings3/8

Technical24/25

E-E-A-T0/7

Images6/7

Links4/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

aldermin.onlinealdermin.online

Home - Aldermin

All-In-One College and School Management Software Automate Institute Daily Operations, Generate Insightful Reports, Make Better & Faster Decisions. Aldermin ...

Description truncated.

Title Length15 chars

Recommended: 50-60 chars (~94px / 580px)

Description Length424 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

10 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

17/100

Poor

5 12

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

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

5/25

Citation

16/25

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:3%

Words:1,386

Token eff.:Optimal

Structured Data

4 JSON-LD

Organization×1.1(min)microdataWebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary93w

Descriptive Headingsavg 3.8w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

87/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

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

15/15

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.

1 recommendation

•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.

50/100

88 mg

CO₂e / view

710.4 KB

Page Weight

80%

Cleaner Than

New Visitor

100 mg

Returning (cached)

50 mg

Annual (10K/mo)

10.5 kg

Emission Segments

Data Center

20 mg

Network

21 mg

Device

47 mg

Resource Breakdown

JavaScript

151.9 KB

Images

162.7 KB

CSS

334.2 KB

Fonts

870 B

HTML

60.8 KB

Green Hosting Not Verified

Hostinger

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

29d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

16.03.2026

Valid Until

14.06.2026

Subject Alternative Names (2)

aldermin.onlinewww.aldermin.online

SHA-256 Fingerprint

5B:76:89:A2:25:98:D6:43:31:FB:01:63:4A:6A:63:9B:DB:08:5C:F4...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Fri, 15 May 2026 22:09:13 GMT

link

<https://aldermin.online/wp-json/>; rel="https://api.w.org/"...

Good Warning Issue

Email Infrastructure

Hostinger Mail

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx1.hostinger.com

mx2.hostinger.com

Domain Information

aldermin.online

Domain Age

2y 1m

Created

03.04.2024

Expires

03.04.2028

Last Updated

13.03.2026

Registrar

HOSTINGER operations, UAB

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.

79/100

Mobile Friendly92 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...

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Typography & Readability

Poppins

WCAG Partial

64/100

Readability

/30

22/30

16px · LH 1.86

Hierarchy

/20

6/20

WCAG

/25

18/25

1:1 min contrast

Performance

/25

18/25

2 fonts · 6 req

Heading Font

Poppins

Sans

Body Font

Poppins

Sans16px

Contrast Ratio

1:1

2 issues

Reading Comfort

~42 CPL

Narrow lines

42px

26px

20px

16px

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

⚠️ Wide line spacing (1.86). 1.4–1.6 is optimal for body text.

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle Fonts Buy on MyFontsFlesch 26

Color Palette

8 unique colors

3.22:1 AA Large Light

#ffffff

Background· 79%

#8e8ea0

Secondary· 2.8%

#582b86

Primary· 10.6%

#37445b

Secondary· 1.5%

#492271

Accent· 0.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

aldermin.online(15)

Website Identity

Home - Aldermin

aldermin.online/

2 years old

Location detected: 🇩🇪 Germanyvia ip

HOSTINGER operations, UAB📧 Hostinger Mailen-US

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Last analyzed: 15 May 2026 at 22:09

Historical Analysis & Change Tracking