kolabtree.com favicon

kolabtree.com

https://kolabtree.com· First analyzed 24 May 2026· Updated 24 May 2026
Export
kolabtree.com
Desktop screenshot of kolabtree.com
Mobile screenshot of kolabtree.com
Mobile

Sponsored

Hosting Provider

azure.microsoft.com

IP Address

52.169.51.89

Site Location

🇬🇧 United Kingdomvia schema_nap

Server Location

🇮🇪 Dublin, Ireland

ASN

AS8075

Organization

Microsoft Azure Cloud (northeurope)

CDN

CDN

Nameservers

ns10.dnsmadeeasy.com.ns14.dnsmadeeasy.com.ns12.dnsmadeeasy.com.ns13.dnsmadeeasy.com.+2 more

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.6 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
189 KB
85 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure
CDN
CDN

Progressive Web App

Web Manifest

SEO Analysis

A86/100
26
4
0
Meta Tags15/15
Content11/12
Headings8/8
Technical23/25
E-E-A-T5/7
Images7/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
K
kolabtree.comkolabtree.com

Work with our network of scientists and industry experts

Hire trusted freelance scientists and industry experts. Search over 20,000 freelance scientific consultants and PhDs. Post your project for free.

Title Length56 chars

Recommended: 50-60 chars (~346px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (0)

    Crawlability

    Sitemap

    Type: standard

    18,262 URLs

    robots.txt

    7 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    26/100
    Needs Work
    7 14

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    3/25
    Citation
    14/25

    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:2,501
    Token eff.:Optimal
    Sections/1K:1.6

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary18w
    Descriptive Headingsavg 3.2w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    AI readiness recommendation preview...

    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.
    C
    61/100
    10
    Passed
    4
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    0/15
    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
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • Accessibility recommendation preview...

    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.
    74/100
    A+
    19 mg
    CO₂e / view
    188.8 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    22 mg
    vs
    Returning (cached)
    11 mg
    Annual (10K/mo)
    2.3 kg
    Emission Segments
    Data Center
    <0.001 g
    Network
    6 mg
    Device
    13 mg
    Resource Breakdown
    JavaScript
    147.2 KB
    Images
    342 B
    CSS
    1.4 KB
    HTML
    39.4 KB
    Other
    449 B
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    4 recommendations
    • Carbon footprint recommendation preview...
    F

    Security Score

    15%Critical
    Critical / Transactional

    HTTPS

    No WAF

    172d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    12.05.2026

    Valid Until

    12.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.kolabtree.com

    SHA-256 Fingerprint

    51:7A:86:49:BB:81:45:C6:79:D0:FF:8F:2D:15:B3:97:F5:6A:3F:DD...

    Top Recommendations

    Security recommendation preview

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Sun, 24 May 2026 10:55:56 GMT
    request-context
    appId=cid-v1:850e151a-e4d5-49f2-8d03-316e87c8eb12
    strict-transport-security
    max-age=63072000; includeSubDomains; preload
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    alt2.aspmx.l.google.com
    alt3.aspmx.l.google.com
    aspmx.l.google.com
    alt4.aspmx.l.google.com

    +1 more

    Domain Information

    kolabtree.com

    Domain Age
    11y 9m

    Created

    01.08.2014

    Expires

    01.08.2026

    Last Updated

    29.07.2025

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Script

    Cookie Consent Banner
    Cookie Script
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookie Script
    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
    76/100
    Mobile Friendly7 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, maximum-scale=5
    2 recommendations
    • Mobile compatibility recommendation preview...

    Typography & Readability

    proxima-nova

    WCAG Partial
    72/100
    Readability
    /30
    19/30

    18px · LH --

    Hierarchy
    /20
    17/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1.21:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    proxima-nova

    Sans72px

    Body Font

    proxima-nova

    Sans18px

    Contrast Ratio

    1.21:1

    20 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    72px
    h1
    68px
    h2
    36px
    h3
    25px
    h4
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.2:1).

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

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Color Palette

    5 unique colors
    3.54:1 AA Large Light
    #888888
    Other· 64.10000000000001%
    #ffffff
    Background· 18.4%

    Business & Marketing Stack

    7 Tools Detected

    Enterprise

    Behavior Analytics

    4

    User behavior and product analytics

    Advertising

    2

    Ad platforms and retargeting pixels

    Reviews & Social Proof

    1

    Customer reviews and testimonials

    3

    Categories

    7

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    26 Resources

    20
    Scripts
    6
    Styles
    18
    Async
    0
    Defer

    Top Script Sources

    snap.licdn.com(4)googletagmanager.com(4)clarity.ms(2)google-analytics.com(2)connect.facebook.net(2)

    Website Identity

    Kolabtree

    Kolabtree

    Organization
    Location detected: 🇬🇧 United Kingdomvia schema_nap
    GoDaddy.com, LLC📧 Google WorkspaceenEst. 2015

    Sponsored

    Last analyzed: 24 May 2026 at 10:56

    Historical Analysis & Change Tracking