StackOptic
Back to Search
lab.fi favicon

lab.fi

https://lab.fi· First analyzed 15 May 2026· Updated 15 May 2026
Export
lab.fi
Desktop screenshot of lab.fi
Mobile screenshot of lab.fi
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.73.55

Site Location

🇫🇮 Finlandvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

nse2.lut.fi.nse1.lut.fi.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
881 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
573 KB
47 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Matomo

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

B73/100
21
5
0
Meta Tags12/15
Content11/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
L
lab.filab.fi

LAB-ammattikorkeakoulu | LAB.fi

Opiskelun ja työn parhaat puolet. LAB-ammattikorkeakoulu on työelämän innovaatiokorkeakoulu, joka toimii Lahdessa, Lappeenrannassa ja verkossa.

Title Length31 chars

Recommended: 50-60 chars (~186px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    64 rules

    Local SEO

    Local Search Readiness

    7/100
    Poor
    2 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

    D42/100
    Bot Access
    20/25
    Machine Read.
    11/25
    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
    nav
    Text ratio:4%
    Words:504
    Token eff.:Optimal
    Sections/1K:49.6
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary10w
    Descriptive Headingsavg 3.9w
    Canonical URL
    Open Graph1/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    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
    83/100
    13
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    7/15
    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.
    75/100
    A
    58 mg
    CO₂e / view
    572.6 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    66 mg
    vs
    Returning (cached)
    33 mg
    Annual (10K/mo)
    6.9 kg
    Emission Segments
    Data Center
    3 mg
    Network
    17 mg
    Device
    38 mg
    Resource Breakdown
    JavaScript
    64.2 KB
    Images
    455.7 KB
    CSS
    38.5 KB
    Fonts
    987 B
    HTML
    13.3 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    WAF

    89d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    14.05.2026

    Valid Until

    12.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    lab.fi

    SHA-256 Fingerprint

    33:41:54:2B:A9:AE:5C:F1:73:13:51:D2:89:DC:76:F4:FE:E5:35:20...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    387
    cache-control
    🟡 0s(max-age=0, public)
    cf-cache-status
    DYNAMIC
    cf-ray
    9fc21c9a9d244e45-BOS
    content-encoding
    ⚡ Brotli(br)
    content-language
    fi
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    lab-fi.mail.protection.outlook.com

    Domain Information

    lab.fi

    Domain Age
    19y 3m

    Created

    24.01.2007

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot

    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.
    C
    63/100
    Mobile Friendly2 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Montserrat

    WCAG AAA
    82/100
    Readability
    /30
    22/30

    16px · LH 1.50

    Hierarchy
    /20
    19/20

    2.12x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    16.04:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    Montserrat

    Sans34px

    Body Font

    Montserrat

    Sans16px

    Contrast Ratio

    16.04:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~34 CPL

    Narrow lines
    34px
    h1
    28px
    h2
    16px
    p

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

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

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

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 16.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    GGoogle FontsFlesch 0

    Color Palette

    9 unique colors
    3.7:1 AA Large Light
    #ffffff
    Background· 56.6%
    #868580
    Other· 4.4%
    #fdebe1
    Primary· 10.3%
    #b3edf9
    Accent· 6%
    #1d2327
    Secondary· 5.4%
    #aeefce
    Accent· 5.2%
    #bbd0cc
    Secondary· 2%
    #e9d2c7
    Secondary· 1.3%

    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

    Sponsored

    Scripts & Styles

    9 Resources

    6
    Scripts
    3
    Styles
    2
    Async
    1
    Defer

    Top Script Sources

    local(3)lutuniversities.containers.piwik.pro(2)cdn.jsdelivr.net(1)

    Website Identity

    lab.fi

    19 years old
    Location detected: 🇫🇮 Finlandvia tld
    📧 Microsoft 365fi

    Sponsored

    Last analyzed: 15 May 2026 at 12:23

    Historical Analysis & Change Tracking