adcombi.com

https://adcombi.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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adcombi.com

Mobile

Sponsored

Hosting Provider

DigitalOcean

digitalocean.com

IP Address

157.245.75.232

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS14061

Organization

DigitalOcean, LLC

CDN

Nameservers

ns-537.awsdns-03.net.ns-1464.awsdns-55.org.ns-1788.awsdns-31.co.uk.ns-300.awsdns-37.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.9 MB

88 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

DigitalOcean

CDN

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

8 Technologies Detected

Libraries

Analytics

Other

CSS Frameworks

Fonts

Tag Managers

SEO Analysis

D43/100

Meta Tags4/15

Content8/12

Headings3/8

Technical10/21

E-E-A-T0/7

Images2/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

adcombi.comadcombi.com

Adcombi

No description available for this page.

Title Length7 chars

Recommended: 50-60 chars (~44px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

12 issues found

Upgrade to view details

Local SEO

Local Search Readiness

9/100

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

D43/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

10/25

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:10%

Words:463

Token eff.:Optimal

Sections/1K:10.8

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 10.7w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

69/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

2/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 recommendations

•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.

37/100

607 mg

CO₂e / view

5.9 MB

Page Weight

Cleaner Than

New Visitor

694 mg

Returning (cached)

347 mg

Annual (10K/mo)

72.9 kg

Emission Segments

Data Center

30 mg

Network

179 mg

Device

399 mg

Resource Breakdown

JavaScript

196.9 KB

Images

5.4 MB

CSS

302.8 KB

Fonts

1.2 KB

HTML

8.0 KB

Green Hosting Verified

DigitalOcean

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

No WAF

38d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

12.04.2026

Valid Until

11.07.2026

Subject Alternative Names (1)

adcombi.com

SHA-256 Fingerprint

DA:D4:79:D4:27:FE:23:73:73:04:23:1A:2B:CE:C4:FA:24:61:7C:5F...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0, private, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Tue, 02 Jun 2026 06:25:49 GMT

etag

W/"a021b2ad86d42ac09680c8ef56d15648"

link

</assets/application-7818764f.css>; rel=preload; as=style; n...

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt2.aspmx.l.google.com

aspmx.l.google.com

alt1.aspmx.l.google.com

alt3.aspmx.l.google.com

+1 more

Domain Information

adcombi.com

Domain Age

11y 11m

Created

08.07.2014

Expires

08.07.2026

Last Updated

26.11.2025

Registrar

Key-Systems GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

68/100

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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA

72/100

Readability

/30

20/30

38px · LH 1.39

Hierarchy

/20

9/20

1.39x ratio

WCAG

/25

23/25

5.1:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Open Sans

Sans53px

Body Font

Open Sans

Sans38px

Contrast Ratio

5.1:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Font Family

left aligned

53px

32px

38px

✅ Excellent readability: 38px body text is ideal for all devices.

⚠️ Tight line spacing (1.39). Increase to 1.4–1.6 for better readability.

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.1:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 18

Color Palette

8 unique colors

7.97:1 AAA Light

#d6d2d1

Other· 63.50000000000001%

#393540

Text· 5.5%

#070a0f

Primary· 7%

#1e2028

Secondary· 4.3%

#41516f

Secondary· 3.5%

Business & Marketing Stack

3 Tools Detected

Advanced

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)js.hsforms.net(2)unpkg.com(1)

Website Identity

adcombi.com

11 years old

Location detected: 🇳🇱 Netherlandsvia ip

Key-Systems GmbH📧 Google Workspaceen

Sponsored

Last analyzed: 02 Jun 2026 at 06:26

Historical Analysis & Change Tracking