mooc.fi

https://mooc.fi· First analyzed 11 May 2026· Updated 11 May 2026

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mooc.fi

Mobile

Sponsored

Hosting Provider

Google Cloud Platform

cloud.google.com

IP Address

35.228.16.220

Site Location

🇫🇮 Finlandvia tld

Server Location

🇫🇮 Lappeenranta, Finland

ASN

AS396982

Organization

Google Cloud (europe-north1)

Nameservers

ns-508.awsdns-63.com.ns-969.awsdns-57.net.ns-1394.awsdns-46.org.ns-1810.awsdns-34.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.6 s10%

Speed Index

4.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

979 KB

62 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

Infrastructure

Hosting

Google Cloud Platform

CDN

Vercel Image

Technology Stack

3 Technologies Detected

CSS Frameworks

Tailwind CSS

Material UI

Meta Frameworks

Next.js

SEO Analysis

D48/100

Meta Tags4/15

Content8/12

Headings3/8

Technical13/21

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social1/5

Freshness0/4

Mobile3/4

Indexability3/3

mooc.fimooc.fi

Etusivu - MOOC.fi

No description available for this page.

Title Length17 chars

Recommended: 50-60 chars (~107px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (4/6) — critical for accessibility and SEO

13 issues found

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Local SEO

Local Search Readiness

10/100

Poor

2 13 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

D41/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

11/25

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

navheader/footer

Text ratio:4%

Words:405

Token eff.:Optimal

Sections/1K:37

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary41w

Descriptive Headingsavg 3.1w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

84/100

Passed

Critical

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

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

15/15

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

ARIA & Roles

7/15

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

2 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.

67/100

99 mg

CO₂e / view

978.9 KB

Page Weight

70%

Cleaner Than

New Visitor

113 mg

Returning (cached)

57 mg

Annual (10K/mo)

11.9 kg

Emission Segments

Data Center

5 mg

Network

29 mg

Device

65 mg

Resource Breakdown

JavaScript

403.6 KB

Images

276.2 KB

CSS

46.4 KB

Fonts

230.0 KB

HTML

8.9 KB

Other

13.9 KB

Green Hosting Verified

Google Cloud

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

81d

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/2

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (3)

mooc.fipoints.mooc.fiwww.mooc.fi

SHA-256 Fingerprint

85:9F:CD:44:13:7D:55:39:B3:CC:C8:61:ED:7D:E0:50:1B:0D:AD:FC...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Mon, 11 May 2026 02:16:42 GMT

etag

"17zk2f7rs3y13yr"

strict-transport-security

max-age=15724800; includeSubDomains

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Amazon SES

Score

SPF

DKIM

DMARC

MX Records (1)

inbound-smtp.eu-west-1.amazonaws.com

Domain Information

mooc.fi

Domain Age

14y 6m

Created

31.10.2011

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.

73/100

Mobile Friendly57 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

minimum-scale=1, initial-scale=1, width=device-width, shrink-to-fit=no

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

__Open_Sans_08fbd9

WCAG Partial

65/100

Readability

/30

22/30

17px · LH 1.53

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

18/25

1 font · 5 req

Heading Font

__Open_Sans_08fbd9

Sans

Body Font

__Open_Sans_08fbd9

Sans17px

Contrast Ratio

1:1

5 issues

Reading Comfort

~36 CPL

Narrow lines

52px

25px

17px

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.53 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 0

Color Palette

10 unique colors

21:1 AAA Light

#ffffff

Background· 51.800000000000004%

#000000

Text· 7.1%

#0e688b

Primary· 0%

#3b3e2f

Secondary· 17.9%

#b4ada3

Secondary· 4.7%

#f0c89c

Accent· 3.5%

#8f6d4e

Secondary· 3.2%

#415754

Secondary· 2.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(20)

Website Identity

mooc.fi

14 years old

mooc@cs.helsinki.fi

Location detected: 🇫🇮 Finlandvia tld

📧 Amazon SESfi

Social Profiles

Facebook YouTube

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Last analyzed: 11 May 2026 at 02:17

Historical Analysis & Change Tracking