imo-official.org

https://imo-official.org· First analyzed 01 May 2026· Updated 01 May 2026

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imo-official.org

Mobile

Sponsored

Hosting Provider

ARNES provider

IP Address

193.2.68.155

Site Location

🇸🇮 Sloveniavia ip

Server Location

🇸🇮 Golnik, Slovenia

ASN

AS2107

Server

Microsoft IIS

Nameservers

dns4.name-services.com.dns2.name-services.com.dns1.name-services.com.dns5.name-services.com.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

923 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

772 KB

16 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

ARNES provider

Technology Stack

2 Technologies Detected

Web Servers

Microsoft IISv7.5

Frameworks

ASP.NET

SEO Analysis

D45/100

Meta Tags7/15

Content7/12

Headings6/8

Technical6/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

imo-official.orgimo-official.org

International Mathematical Olympiad

No description available for this page.

Title Length35 chars

Recommended: 50-60 chars (~212px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

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Local SEO

Local Search Readiness

2/100

Poor

1 14 2

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

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AI & LLM Readiness

F27/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

0/25

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:28%

Words:214

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

11/20

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

1/15

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.

38/100

95 mg

CO₂e / view

771.8 KB

Page Weight

80%

Cleaner Than

New Visitor

109 mg

Returning (cached)

55 mg

Annual (10K/mo)

11.4 kg

Emission Segments

Data Center

21 mg

Network

23 mg

Device

51 mg

Resource Breakdown

Images

747.3 KB

CSS

19.2 KB

HTML

5.3 KB

Green Hosting Not Verified

ARNES provider

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-length

5122

content-type

text/html; charset=utf-8

date

Fri, 01 May 2026 08:03:50 GMT

server

Microsoft-IIS/7.5

x-aspnet-version

2.0.50727

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.dmfa.si

Domain Information

imo-official.org

Domain Age

19y 1m

Created

07.03.2007

Expires

07.03.2027

Last Updated

11.02.2026

Registrar

eNom, LLC

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.

39/100

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.

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

verdana

WCAG Partial

58/100

Readability

/30

12/30

13px · LH --

Hierarchy

/20

15/20

1.7x ratio · ✓ H1→H6

WCAG

/25

17/25

1.95:1 min contrast

Performance

/25

14/25

1 font

Heading Font

verdana

Sans22px

Body Font

verdana

Sans13px

Contrast Ratio

1.95:1

6 issues

Reading Comfort

Single Font Family

center aligned

22px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.9:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 35

Color Palette

5 unique colors

Light

#9d8b92

Secondary· 4.2%

#fffff2

Primary· 68.90000000000002%

#deebbf

Accent· 5.1%

#c2c9ac

Secondary· 3.8%

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Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

Website Identity

imo-official.org

ava.yeo@imo-official.org

19 years old

Location detected: 🇸🇮 Sloveniavia ip

eNom, LLC

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Last analyzed: 01 May 2026 at 08:04

Historical Analysis & Change Tracking