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opitec.com

https://opitec.com· First analyzed 19 May 2026· Updated 19 May 2026
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opitec.com
Desktop screenshot of opitec.com
Mobile screenshot of opitec.com
Mobile

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Hosting Provider

IP-Projects GmbH & Co. KG

IP Address

91.210.227.16

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS48314

Organization

IP-Projects GmbH & Co. KG

Server

Nginx

Nameservers

ns1.rox.net.ns2.rox.net.ns.hrb.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
564 ms10%
Speed Index
733 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.4 MB
116 requests

Image Optimization

Lazy LoadAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
IP-Projects GmbH & Co. KG

Technology Stack

8 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Google Tag Manager

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Nginx

Languages

1
PHPv8.3.31

Security

1
reCAPTCHA

SEO Analysis

A85/100
25
4
1
Meta Tags15/15
Content11/12
Headings5/8
Technical24/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
O
opitec.comopitec.com

Kreativbedarf & Bastelmaterial online kaufen | OPITEC

Entdecken Sie große Auswahl an Bastelmaterial & Kreativbedarf ✓ nachhaltige Qualität ✓ vielseitige Einsatzmöglichkeiten für Kita, Schule & Zuhause | OPITEC.

Title Length53 chars

Recommended: 50-60 chars (~316px / 580px)

Description Length156 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (126/150) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

78 rules

Sitemap reference found

Local SEO

Local Search Readiness

18/100
Poor
5 12 1

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

Sponsored

AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
1/25
Citation
9/25

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:2%
Words:2,421
Token eff.:Optimal
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1(min)

Citation Readiness

Opening Summary
Descriptive Headings
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.
A
80/100
12
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
10/20
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
11/15
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.
29/100
F
428 mg
CO₂e / view
3.4 MB
Page Weight
15%
Cleaner Than
New Visitor
489 mg
vs
Returning (cached)
244 mg
Annual (10K/mo)
51.3 kg
Emission Segments
Data Center
96 mg
Network
103 mg
Device
230 mg
Resource Breakdown
JavaScript
215.1 KB
Images
2.5 MB
CSS
638.1 KB
Fonts
1.8 KB
HTML
55.0 KB
Other
600 B
Green Hosting Not Verified
IP-Projects GmbH & Co. KG
5 recommendations
  • •Carbon footprint recommendation preview...
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C

Security Score

61%Fair
Interactive

HTTPS

No WAF

204d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

09.12.2025

Valid Until

09.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (18)

opitec.comopitec.atopitec.beopitec.chopitec.deopitec.esopitec.fropitec.it+10 more

SHA-256 Fingerprint

8A:AA:01:CA:40:F1:56:46:C9:84:04:48:26:AC:58:CC:0A:8B:88:AE...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
3168
cache-control
🔴 No Cache(no-cache, private)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Tue, 19 May 2026 10:46:08 GMT
referrer-policy
strict-origin-when-cross-origin
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

email.opitec.com

Domain Information

opitec.com

Domain Age
28y 3m

Created

17.02.1998

Expires

16.02.2027

Last Updated

17.02.2026

Registrar

rockenstein AG

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

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
79/100
Mobile Friendly9 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

Quicksand + Roboto

WCAG Partial
67/100
Readability
/30
20/30

16px · LH 1.68

Hierarchy
/20
14/20

2x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
16/25

2 fonts · 7 req

Heading Font

Quicksand

Sans32px

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

15 issues

Reading Comfort

~40 CPL

Narrow lines
32px
h1
68px
h2
32px
h3
16px
p
Minor Second
Scale

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

❌ Very complex text: Flesch score 3/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 3

Color Palette

9 unique colors
2.55:1 Fail Light
#ffffff
Primary· 30.400000000000002%
#9ca49f
Other· 3.7%
#edbb9b
Accent· 37.5%
#e9aa87
Accent· 10.1%
#ba8462
Secondary· 6%
#7d4341
Secondary· 4.6%
#f1d3bf
Accent· 2.2%
#b4d3d0
Secondary· 2.2%

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

22 Resources

20
Scripts
2
Styles
0
Async
20
Defer

Top Script Sources

opitec.com(20)

Website Identity

opitec.com

+498008480100
28 years old
Location detected: 🇩🇪 Germanyvia phone
rockenstein AGde-DE

Social Profiles

FacebookInstagram

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Last analyzed: 19 May 2026 at 10:46

Historical Analysis & Change Tracking