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localstack.cloud

https://localstack.cloud· First analyzed 15 May 2026· Updated 15 May 2026
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localstack.cloud
Desktop screenshot of localstack.cloud
Mobile screenshot of localstack.cloud
Mobile

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Hosting Provider

Webflow
webflow.com

IP Address

198.202.211.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-158-a.gandi.net.ns-24-b.gandi.net.ns-196-c.gandi.net.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
5.0 s10%
Speed Index
6.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
334 KB
95 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Webflow

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
FullStory

Other

2
GSAPv3.15.0Lottie

Libraries

1
jQueryv3.5.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Marketing

1
HubSpot

CDN

1
Cloudflare

SEO Analysis

C66/100
19
11
0
Meta Tags12/15
Content8/12
Headings6/8
Technical17/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
L
localstack.cloudlocalstack.cloud

You move fast. Cloud development cycles do not.

Mixing and matching optimization strategies won’t fix your slow development loop. LocalStack streamlines your feedback loop, bringing the cloud directly to y...

Description truncated.
Title Length47 chars

Recommended: 50-60 chars (~286px / 580px)

Description Length237 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    106 URLs

    robots.txt

    15 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 13 1

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

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    21/25
    Machine Read.
    11/25
    Schema Data
    3/25
    Citation
    13/25

    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
    data-nosnippet

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:8%
    Words:2,443
    Token eff.:Optimal
    Sections/1K:2.9
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary68w
    Descriptive Headingsavg 4.5w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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
    82/100
    12
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    8/15
    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.
    56/100
    A
    41 mg
    CO₂e / view
    333.8 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    47 mg
    vs
    Returning (cached)
    24 mg
    Annual (10K/mo)
    5.0 kg
    Emission Segments
    Data Center
    9 mg
    Network
    10 mg
    Device
    22 mg
    Resource Breakdown
    JavaScript
    301.5 KB
    Fonts
    1.9 KB
    HTML
    30.0 KB
    Other
    300 B
    Green Hosting Not Verified
    Webflow
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    WAF

    80d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    05.05.2026

    Valid Until

    03.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.localstack.cloud

    SHA-256 Fingerprint

    48:62:A7:FA:66:59:04:7A:90:DB:73:73:27:64:06:6D:A4:40:5B:AF...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    HIT
    cf-ray🇦🇹 Vienna
    9fbf0d57c83eaf0a-VIE
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Fri, 15 May 2026 03:28:21 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    ALT1.ASPMX.L.GOOGLE.COM
    ALT4.ASPMX.L.GOOGLE.COM
    ALT3.ASPMX.L.GOOGLE.COM
    ASPMX.L.GOOGLE.COM

    +1 more

    Domain Information

    localstack.cloud

    Domain Age
    8y 10m

    Created

    06.07.2017

    Expires

    06.07.2028

    Last Updated

    12.05.2026

    Registrar

    Gandi SAS

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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
    69/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Aeonik Pro + DM Sans

    WCAG Partial
    66/100
    Readability
    /30
    21/30

    14px · LH 1.75

    Hierarchy
    /20
    15/20

    4.29x ratio

    WCAG
    /25
    16/25

    1.02:1 min contrast

    Performance
    /25
    14/25

    3 fonts · 6 req

    Heading Font

    Aeonik Pro

    Sans60px

    Body Font

    DM Sans

    Sans14px

    Contrast Ratio

    1.02:1

    37 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    60px
    h1
    48px
    h2
    40px
    h3
    16px
    h4
    14px
    p

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

    ⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 37 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 4.3x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 46

    Color Palette

    6 unique colors
    Light
    #101115
    Primary· 56.29999999999999%
    #282b32
    Secondary· 24.4%
    #4d6f97
    Secondary· 9.3%
    #2c336d
    Secondary· 6.1%
    #1f0f4d
    Accent· 2.1%
    #262261
    Secondary· 2%

    Business & Marketing Stack

    3 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    3

    Categories

    3

    Total Tools

    0

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    23 Resources

    20
    Scripts
    3
    Styles
    8
    Async
    3
    Defer

    Top Script Sources

    cdn.prod.website-files.com(5)cdn.jsdelivr.net(2)js-eu1.hs-banner.com(1)js-eu1.usemessages.com(1)js-eu1.hs-analytics.net(1)

    Website Identity

    LocalStack

    SoftwareApplication

    LocalStack streamlines your feedback loop, bringing the cloud directly to your laptop. Same production behavior. Faster feedback. Fully under your control.

    8 years old
    Location detected: 🇺🇸 United Statesvia ip
    Gandi SAS📧 Google Workspaceen

    Social Profiles

    LinkedInGitHubBluesky

    Sponsored

    Last analyzed: 15 May 2026 at 03:28

    Historical Analysis & Change Tracking