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schedmd.com

https://schedmd.com· First analyzed 01 May 2026· Updated 01 May 2026
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schedmd.com
Desktop screenshot of schedmd.com
Mobile screenshot of schedmd.com
Mobile

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Hosting Provider

prgmr.com, Inc

IP Address

71.19.144.14

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Santa Clara, United States

ASN

AS47066

Organization

prgmr.com, Inc

Server

Apache

Nameservers

dns1.idp365.net.dns2.idp365.net.dns3.idp365.net.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
55 KB
9 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
prgmr.com, Inc

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apachev2.4.66

SEO Analysis

D58/100
16
6
0
Meta Tags12/15
Content7/12
Headings6/8
Technical14/21
E-E-A-T0/7
Images0/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
S
schedmd.comschedmd.com

SchedMD | Slurm Support and Development

SchedMD offers Slurm Support. Slurm is an HPC workload manager and cluster management software. Get expert support from SchedMD today!

Title Length39 chars

Recommended: 50-60 chars (~243px / 580px)

Description Length134 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    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

    D40/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    0/25
    Citation
    10/25

    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:25%
    Words:166
    Token eff.:Too Short
    Sections/1K:6
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary55w
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph2/3
    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.
    A
    83/100
    12
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    6/15
    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.
    63/100
    A+
    7 mg
    CO₂e / view
    55.4 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    8 mg
    vs
    Returning (cached)
    4 mg
    Annual (10K/mo)
    828 g
    Emission Segments
    Data Center
    2 mg
    Network
    2 mg
    Device
    4 mg
    Resource Breakdown
    JavaScript
    30.1 KB
    Images
    1.5 KB
    CSS
    21.9 KB
    HTML
    1.9 KB
    Green Hosting Not Verified
    prgmr.com, Inc
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Static / Informational

    HTTPS

    No WAF

    66d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    07.04.2026

    Valid Until

    06.07.2026

    Subject Alternative Names (2)

    schedmd.comwww.schedmd.com

    SHA-256 Fingerprint

    91:10:99:82:49:04:8B:0F:84:06:A5:03:50:F2:1A:1E:D9:89:F0:1C...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    1652
    content-security-policy
    frame-ancestors 'self';
    content-type
    text/html
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (7)

    ASPMX4.GOOGLEMAIL.com
    ASPMX5.GOOGLEMAIL.com
    ALT2.ASPMX.L.GOOGLE.com
    ASPMX2.GOOGLEMAIL.com

    +3 more

    Domain Information

    schedmd.com

    Domain Age
    15y 11m

    Created

    19.05.2010

    Expires

    19.05.2032

    Last Updated

    19.02.2026

    Registrar

    SafeNames Ltd.

    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.
    D
    59/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Ubuntu + Source Sans Pro

    WCAG Partial
    70/100
    Readability
    /30
    24/30

    20px · LH 1.50

    Hierarchy
    /20
    11/20

    1.8x ratio

    WCAG
    /25
    19/25

    3.24:1 min contrast

    Performance
    /25
    16/25

    2 fonts

    Heading Font

    Ubuntu

    Sans36px

    Body Font

    Source Sans Pro

    Sans20px

    Contrast Ratio

    3.24:1

    Below AA

    Reading Comfort

    ~37 CPL

    Narrow lines
    36px
    h1
    24px
    h2
    20px
    p

    ✅ Excellent readability: 20px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 0 elements below WCAG AA threshold (min 3.2:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Lean font stack: 2 font families keeps load times fast.

    Buy on MyFontsFlesch 18

    Color Palette

    6 unique colors
    10.42:1 AAA Light
    #ffffff
    Background· 78.7%
    #3e4041
    Other· 4%
    #c6cdd0
    Primary· 4.6%

    Sponsored

    Scripts & Styles

    6 Resources

    2
    Scripts
    4
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    js(2)

    Website Identity

    schedmd.com

    15 years old
    Location detected: 🇺🇸 United Statesvia ip
    SafeNames Ltd.📧 Google Workspaceen-US

    Social Profiles

    GitHub

    Sponsored

    Last analyzed: 01 May 2026 at 15:33

    Historical Analysis & Change Tracking