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erwin.com

https://erwin.com· First analyzed 18 May 2026· Updated 18 May 2026
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erwin.com
Desktop screenshot of erwin.com
Mobile screenshot of erwin.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

75.2.65.169

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

CDN

CloudFront

Nameservers

ns4-08.azure-dns.info.ns1-08.azure-dns.com.ns2-08.azure-dns.net.ns3-08.azure-dns.org.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
888 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
44 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Drupal
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

SEO Analysis

A85/100
25
3
0
Meta Tags15/15
Content11/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
E
erwin.comerwin.com

Quest Trusted Data Management Platform | Quest Software

Quest Trusted Data Management Platform delivers trusted, AI ready data with governed, reusable data products—unifying modeling, governance, and automation.

Title Length55 chars

Recommended: 50-60 chars (~353px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    430 URLs

    robots.txt

    85 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    19/100
    Poor
    5 13

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

    Sponsored

    AI & LLM Readiness

    D53/100
    Bot Access
    16/25
    Machine Read.
    13/25
    Schema Data
    8/25
    Citation
    16/25

    AI Bot Access

    11/14 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:7%
    Words:1,066
    Token eff.:Optimal
    Sections/1K:10.3
    Depth:1/5

    Structured Data

    3 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 6.8w
    Canonical URL
    Open Graph2/3
    Twitter Card2/3
    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.
    A+
    92/100
    15
    Passed
    0
    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
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    13/15
    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.

    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.
    64/100
    C
    154 mg
    CO₂e / view
    1.5 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    176 mg
    vs
    Returning (cached)
    88 mg
    Annual (10K/mo)
    18.5 kg
    Emission Segments
    Data Center
    8 mg
    Network
    45 mg
    Device
    101 mg
    Resource Breakdown
    JavaScript
    81.8 KB
    Images
    40.2 KB
    CSS
    1.1 MB
    Fonts
    239.3 KB
    HTML
    17.9 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    95%Excellent
    Static / Informational

    HTTPS

    No WAF

    36d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    23.06.2025

    Valid Until

    23.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.quest.comquest.com

    SHA-256 Fingerprint

    BC:6B:EA:8D:40:61:FF:38:43:CF:FB:E9:AE:92:A5:F4:DB:DA:63:81...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    99898
    cache-control
    🟡 300s(private, max-age=300, s-maxage=0, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-language
    en
    content-security-policy-report-only
    default-src 'self' https:; style-src 'self' 'unsafe-inline' ...
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    erwin-com.y-v1.mx.microsoft

    Domain Information

    erwin.com

    Domain Age
    28y 7m

    Created

    23.10.1997

    Expires

    22.10.2026

    Last Updated

    20.09.2021

    Registrar

    SafeNames Ltd.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    Privacy policy page linked
    Data Protection Officer mentioned

    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
    74/100
    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.
    Viewport
    width=device-width, initial-scale=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Nunito Sans

    WCAG Partial
    65/100
    Readability
    /30
    15/30

    14px · LH 1.25

    Hierarchy
    /20
    20/20

    4.29x ratio · ✓ H1→H6

    WCAG
    /25
    10/25

    1:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    Nunito Sans

    Sans60px

    Body Font

    Nunito Sans

    Sans14px

    Contrast Ratio

    1:1

    4 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    60px
    h1
    50px
    h2
    30px
    h3
    30px
    h4
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 4.3x larger than body text.

    Buy on MyFontsFlesch 22

    Color Palette

    6 unique colors
    Light
    #ffffff
    Background· 25.599999999999998%
    #15215d
    Primary· 59.900000000000006%
    #3c97b7
    Accent· 4.7%
    #7f6465
    Secondary· 4.6%
    #31426f
    Secondary· 2.7%
    #c8d297
    Secondary· 2.3%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    12 Resources

    8
    Scripts
    4
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(3)cdn.cookielaw.org(2)local(2)admin-pipeline.upsun-us-2.observability-pipeline.blackfire.io(1)

    Website Identity

    Quest Software

    Quest Software

    Organization
    www.quest.com/
    28 years old
    Location detected: 🇺🇸 United Statesvia ip
    SafeNames Ltd.en

    Sponsored

    Last analyzed: 18 May 2026 at 17:57

    Historical Analysis & Change Tracking