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grammer.com

https://grammer.com· First analyzed 29 May 2026· Updated 29 May 2026
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grammer.com
Desktop screenshot of grammer.com
Mobile screenshot of grammer.com
Mobile

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Hosting Provider

STRATO
strato.de

IP Address

85.215.216.194

Site Location

🇩🇪 Ursensollen, Germanyvia schema_nap

Server Location

🇩🇪 Berlin, Germany

ASN

AS8560

Organization

Strato AG

Server

Apache

Nameservers

b.ns14.net.a.ns14.net.d.ns14.net.c.ns14.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
584 ms10%
Speed Index
759 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
125 KB
29 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
CMS
TYPO3
Infrastructure
Hosting
STRATO

Technology Stack

4 Technologies Detected

Frameworks

1
Alpine.js

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

B71/100
23
6
2
Meta Tags8/15
Content10/12
Headings3/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness2/4
Mobile4/4
Indexability3/3
G
grammer.comgrammer.com

GRAMMER AG | GRAMMER AG

GRAMMER AG is specialized in developing and manufacturing components and systems for car interiors as well as driver and passenger seats for offroad vehicles...

Description truncated.
Title Length23 chars

Recommended: 50-60 chars (~162px / 580px)

Description Length185 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (9/15) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

46/100
Fair
14 9

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AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
9/25
Citation
8/25

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:2%
Words:1,322
Token eff.:Optimal

Structured Data

2 JSON-LD
Article×1.2microdataPerson×1.3Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary201w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
75/100
12
Passed
3
Critical
2
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
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
78/100
A+
13 mg
CO₂e / view
124.9 KB
Page Weight
95%
Cleaner Than
New Visitor
14 mg
vs
Returning (cached)
7 mg
Annual (10K/mo)
1.5 kg
Emission Segments
Data Center
<0.001 g
Network
4 mg
Device
8 mg
Resource Breakdown
Images
19.7 KB
HTML
104.5 KB
Other
724 B
Green Hosting Verified
IONOS SE
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

90%Excellent
Static / Informational

HTTPS

No WAF

128d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

19.03.2026

Valid Until

04.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.grammer.comgrammer.com

SHA-256 Fingerprint

F6:FC:FC:70:34:5C:F5:1A:B3:B5:68:76:B8:C1:B5:DE:BF:8E:0D:63...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-store)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsaf...
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

grammer-com.mail.protection.outlook.com

Domain Information

grammer.com

Domain Age
29y 12m

Created

07.06.1996

Expires

06.06.2026

Last Updated

07.06.2025

Registrar

InterNetX GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned
Legitimate interest basis 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.
B
72/100
Mobile Friendly25 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=1.0, maximum-scale=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Korolev

WCAG Partial
60/100
Readability
/30
23/30

18px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
15/25

1:1 min contrast

Performance
/25
15/25

1 font · 2 req

Heading Font

Korolev

Sans

Body Font

Korolev

Sans18px

Contrast Ratio

1:1

12 issues

Reading Comfort

~33 CPL

Narrow lines
44px
h2
18px
h3
32px
h4
18px
p
Minor Second
Scale

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid TypeFlesch 25

Color Palette

10 unique colors
6.94:1 AA Light
#ffffff
Background· 36.2%
#5d5955
Other· 12.1%
#063d82
Primary· 0%
#424153
Secondary· 7.1%
#1a2c8a
Accent· 4.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

8 Resources

7
Scripts
1
Styles
3
Async
4
Defer

Top Script Sources

local(3)consent.cookiebot.com(2)consentcdn.cookiebot.com(1)cdn.matomo.cloud(1)

Website Identity

GRAMMER AG

GRAMMER AG

Organization

GRAMMER AG is specialized in developing and manufacturing components and systems for car interiors as well as driver and passenger seats for offroad

info@grammer.com
+49 9621 66 - 0
www.grammer.com
29 years old

Grammer-Allee 2, Ursensollen

92289, Ursensollen, Bavaria

DE

Location detected: 🇩🇪 Germany, Ursensollenvia schema_nap
InterNetX GmbH📧 Microsoft 365en-USEst. 1954

Social Profiles

LinkedIn

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Last analyzed: 29 May 2026 at 01:07

Historical Analysis & Change Tracking