opgzvh.hr

https://opgzvh.hr· First analyzed 14 May 2026· Updated 14 May 2026

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opgzvh.hr

Mobile

Sponsored

Hosting Provider

Contabo

contabo.com

IP Address

5.182.17.22

Site Location

🇭🇷 Croatiavia tld

Server Location

🇫🇷 Lauterbourg, France

ASN

AS51167

Organization

Contabo GmbH

Server

Apache

Nameservers

dario-grd.from.hr.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

466 ms10%

Speed Index

606 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

388 KB

19 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Contabo

Technology Stack

2 Technologies Detected

Analytics

Google Analytics

Web Servers

Apache

SEO Analysis

D43/100

Meta Tags5/15

Content8/12

Headings0/8

Technical8/21

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

opgzvh.hropgzvh.hr

OPG

Početna stranica OPG Vicencinović Hergouth

Title Length3 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length42 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

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Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F28/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

7/25

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:5%

Words:52

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

46/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

6/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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

1/15

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.

71/100

A+

39 mg

CO₂e / view

388.2 KB

Page Weight

90%

Cleaner Than

New Visitor

45 mg

Returning (cached)

22 mg

Annual (10K/mo)

4.7 kg

Emission Segments

Data Center

2 mg

Network

12 mg

Device

26 mg

Resource Breakdown

JavaScript

1.7 KB

Images

296.0 KB

CSS

88.1 KB

HTML

2.4 KB

Green Hosting Verified

Contabo

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

30d

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/1.1

Valid From

16.03.2026

Valid Until

14.06.2026

Subject Alternative Names (5)

admin.opgzvh.hrmail.opgzvh.hropgzvh.hrwebmail.opgzvh.hrwww.opgzvh.hr

SHA-256 Fingerprint

0E:84:6C:92:DC:C2:A9:1B:AC:84:C7:BF:B9:36:ED:4E:29:10:25:52...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

2134

content-type

text/html; charset=UTF-8

date

Thu, 14 May 2026 20:27:07 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.opgzvh.hr

Domain Information

opgzvh.hr

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.

29/100

Not 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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Microsoft Sans Serif

WCAG Fail

41/100

Readability

/30

8/30

10px · LH --

Hierarchy

/20

7/20

WCAG

/25

12/25

1:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Microsoft Sans Serif

Body Font

Microsoft Sans Serif

Sans10px

Contrast Ratio

1:1

35 issues

Reading Comfort

~100 CPL

Wide lines

10px

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide lines: ~100 chars/line. Use max-width: 65ch for comfortable reading.

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

❌ Low contrast: 35 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 0

Color Palette

10 unique colors

3.58:1 AA Large Dark

#5b5a59

Other· 28.4%

#bbbbba

Other· 21.5%

#414936

Primary· 6%

#829159

Secondary· 4%

#a1996d

Secondary· 2.5%

#cdc894

Secondary· 1.5%

#b9b28d

Secondary· 0.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(2)ssl.google-analytics.com(1)

Website Identity

opgzvh.hr

Location detected: 🇭🇷 Croatiavia tld

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Last analyzed: 14 May 2026 at 20:27

Historical Analysis & Change Tracking