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connectionstrings.com

https://connectionstrings.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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connectionstrings.com
Desktop screenshot of connectionstrings.com
Mobile screenshot of connectionstrings.com
Mobile

Sponsored

Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

20.50.2.21

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS8075

Organization

Microsoft Azure App Service (westeurope)

Server

Kestrel

Nameservers

ns3.dnsmadeeasy.com.ns1.dnsmadeeasy.com.ns2.dnsmadeeasy.com.ns0.dnsmadeeasy.com.+1 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint
614 ms10%
Speed Index
798 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
252 KB
34 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Segment

Advertising

2
Google AdsGoogle AdSense

SEO Analysis

D54/100
14
10
0
Meta Tags12/15
Content5/12
Headings8/8
Technical12/25
E-E-A-T0/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
C
connectionstrings.comconnectionstrings.com

ConnectionStrings.com - Forgot that connection string? Get it here!

All connection strings in one place. Find the syntax for your database connection using ADO.NET, ADO, ODBC, OLEDB, C#, VB, VB.NET, ASP.NET and more.

Title Length67 chars

Recommended: 50-60 chars (~405px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    9 rules

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    F35/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    8/25

    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:6%
    Words:286
    Token eff.:Too Short
    Sections/1K:10.5
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary42w
    Descriptive Headingsavg 1.3w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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.
    B
    79/100
    11
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    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.
    1 recommendation
    • •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.
    61/100
    A+
    26 mg
    CO₂e / view
    252.0 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    29 mg
    vs
    Returning (cached)
    15 mg
    Annual (10K/mo)
    3.1 kg
    Emission Segments
    Data Center
    1 mg
    Network
    8 mg
    Device
    17 mg
    Resource Breakdown
    JavaScript
    200.8 KB
    CSS
    40.1 KB
    HTML
    11.1 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    120d

    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/1.1

    Valid From

    28.02.2026

    Valid Until

    28.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.connectionstrings.com

    SHA-256 Fingerprint

    6A:70:81:7B:4B:20:27:5F:55:14:43:54:35:F2:56:2F:61:39:02:17...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-type
    text/html; charset=utf-8
    date
    Thu, 30 Apr 2026 20:36:18 GMT
    server
    Kestrel
    strict-transport-security
    max-age=31536000; includeSubDomains; preload
    transfer-encoding
    chunked
    set-cookie
    .AspNetCore.Mvc.CookieTempDataProvider
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (7)

    alt2.aspmx.l.google.com
    aspmx3.googlemail.com
    aspmx4.googlemail.com
    alt1.aspmx.l.google.com

    +3 more

    Domain Information

    connectionstrings.com

    Domain Age
    25y 2m

    Created

    02.03.2001

    Expires

    02.03.2027

    Last Updated

    10.02.2026

    Registrar

    Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected

    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.
    D
    50/100
    Mobile Friendly
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG AA
    81/100
    Readability
    /30
    22/30

    16px · LH 1.50

    Hierarchy
    /20
    16/20

    2.8x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    4.66:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Arial

    Sans45px

    Body Font

    Arial

    Sans16px

    Contrast Ratio

    4.66:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~42 CPL

    Narrow lines
    45px
    h1
    18px
    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 14/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

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

    ✅ Strong hierarchy: Headlines are 2.8x larger than body text.

    Flesch 14

    Color Palette

    8 unique colors
    5.62:1 AA Light
    #ffffff
    Background· 80.59999999999998%
    #64686c
    Other· 1.4%
    #e5d6bb
    Primary· 5.6%
    #f8f2e2
    Accent· 4.9%
    #97c1d8
    Secondary· 2.4%
    #c9d9e0
    Secondary· 2.3%
    #9aa9af
    Secondary· 1.6%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSensePubMatic

    Sponsored

    Scripts & Styles

    16 Resources

    15
    Scripts
    1
    Styles
    12
    Async
    1
    Defer

    Top Script Sources

    resources.infolinks.com(6)router.infolinks.com(2)s.cdn.gcprivacy.net(1)d-code.liadm.com(1)agent.intentiq.com(1)

    Website Identity

    connectionstrings.com

    25 years old
    Location detected: 🇳🇱 Netherlandsvia ip
    Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA📧 Google Workspaceen

    Sponsored

    Last analyzed: 30 Apr 2026 at 20:36

    Historical Analysis & Change Tracking