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jerde.com

https://jerde.com· First analyzed 12 May 2026· Updated 12 May 2026
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jerde.com
Desktop screenshot of jerde.com
Mobile screenshot of jerde.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

54.241.206.33

Site Location

🇺🇸 Los Angeles, United Statesvia schema_nap

Server Location

🇺🇸 San Jose, United States

ASN

AS16509

Organization

AWS EC2 (us-west-1)

Server

Nginx

CDN

CDN

Nameservers

ns5.calnettech.com.ns3.calnettech.com.ns1.calnettech.com.ns2.calnettech.com.+1 more

Performance

99

Core Web Vitals

Weight

First Contentful Paint
783 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
26.8 MB
67 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
CDN

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Normalize.css

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.3.1

UI Components

1
Swiper

Other

1
Modernizr

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

B73/100
21
6
0
Meta Tags15/15
Content7/12
Headings6/8
Technical20/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
J
jerde.comjerde.com

Top Architecture & Design Firm based in Los Angeles - JERDE

JERDE is a group of architects, landscapers, urban planners, & strategists based in LA with studios worldwide. Learn more about us here.

Title Length60 chars

Recommended: 50-60 chars (~363px / 580px)

Description Length136 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    197 URLs

    robots.txt

    13 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 12 1

    Sponsored

    AI & LLM Readiness

    D51/100
    Bot Access
    20/25
    Machine Read.
    18/25
    Schema Data
    1/25
    Citation
    12/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    navheader/footer
    Text ratio:5%
    Words:332
    Token eff.:Optimal
    Sections/1K:42.2
    Depth:2/5

    Structured Data

    1 JSON-LD
    sameAs entity links

    Citation Readiness

    Opening Summary21w
    Descriptive Headingsavg 2.1w
    Canonical URL
    Open Graph3/3
    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
    77/100
    11
    Passed
    3
    Critical
    2
    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
    10/15
    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
    7/15
    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.
    3 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.
    26/100
    F
    2.77 g
    CO₂e / view
    26.8 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    3.16 g
    vs
    Returning (cached)
    1.58 g
    Annual (10K/mo)
    332.1 kg
    Emission Segments
    Data Center
    136 mg
    Network
    813 mg
    Device
    1.82 g
    Resource Breakdown
    JavaScript
    72.1 KB
    Images
    25.0 MB
    CSS
    1.7 MB
    HTML
    9.0 KB
    Other
    35.7 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    39d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    22.03.2026

    Valid Until

    20.06.2026

    Subject Alternative Names (3)

    jerde.comphpstack-501094-1608390.cloudwaysapps.comwww.jerde.com

    SHA-256 Fingerprint

    51:D2:C6:5A:9D:0A:CC:BF:40:CA:BA:90:74:D9:B7:97:56:69:3D:28...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    0
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
    content-encoding
    📦 Gzip(gzip)
    content-length
    8895
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    jerde-com.mail.protection.outlook.com

    Domain Information

    jerde.com

    Domain Age
    30 years

    Created

    10.05.1996

    Expires

    11.05.2027

    Last Updated

    12.03.2024

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

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

    Typography & Readability

    helvetica-neue + neue-haas-unica

    WCAG Partial
    65/100
    Readability
    /30
    23/30

    20px · LH 1.41

    Hierarchy
    /20
    13/20

    2.35x ratio

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 7 req

    Heading Font

    helvetica-neue

    Sans47px

    Body Font

    neue-haas-unica

    Sans20px

    Contrast Ratio

    1:1

    26 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    47px
    h1
    120px
    h2
    50px
    h3
    17px
    h4
    20px
    p
    Major Second
    Scale

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

    ✅ Optimal line spacing: 1.41 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

    AAdobe FontsBuy on MyFontsFlesch 40

    Color Palette

    15 unique colors
    3.19:1 AA Large Light
    #fbfbfb
    Primary· 7%
    #89907f
    Other· 4.7%
    #163b26
    Secondary· 12.9%
    #678f7b
    Secondary· 7.4%
    #4e6859
    Secondary· 7.3%
    #a7bdaa
    Secondary· 7.2%
    #b29071
    Secondary· 6.7%
    #245836
    Secondary· 6.6%

    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

    17 Resources

    13
    Scripts
    4
    Styles
    1
    Async
    4
    Defer

    Top Script Sources

    local(8)js(1)ajax.googleapis.com(1)cdnjs.cloudflare.com(1)googletagmanager.com(1)

    Website Identity

    JERDE

    JERDE

    Corporation
    www.www.jerde.com
    30 years old

    601 W 5th Street, Los Angeles

    90071, Los Angeles, CA

    USA

    Location detected: 🇺🇸 United States, Los Angelesvia schema_nap
    Network Solutions, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 12 May 2026 at 08:38

    Historical Analysis & Change Tracking