StackOptic
Back to Search
offerzen.com favicon

offerzen.com

https://offerzen.com· First analyzed 16 May 2026· Updated 16 May 2026
Export
offerzen.com
Desktop screenshot of offerzen.com
Mobile screenshot of offerzen.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.33.235.7

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 New York, United States

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Nginx

CDN

CloudFront

Nameservers

ns-631.awsdns-14.net.ns-1.awsdns-00.com.ns-1510.awsdns-60.org.ns-1587.awsdns-06.co.uk.

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%
62 KB
167 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
SegmentMouseflow

Libraries

1
jQueryv3.5.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Adobe Fonts (Typekit)

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

B73/100
23
6
0
Meta Tags13/15
Content10/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
O
offerzen.comofferzen.com

OfferZen – The developer job marketplace

OfferZen is South Africa’s largest tech talent marketplace, connecting top tech talent to the best opportunities.

Title Length40 chars

Recommended: 50-60 chars (~249px / 580px)

Description Length113 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,945 URLs

    robots.txt

    26 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    4/100
    Poor
    1 15 2

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

    Sponsored

    AI & LLM Readiness

    D49/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    16/25

    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
    nav
    Text ratio:9%
    Words:1,958
    Token eff.:Optimal
    Sections/1K:7.7
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary33w
    Descriptive Headingsavg 6.6w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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
    80/100
    12
    Passed
    2
    Critical
    1
    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
    11/15
    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.
    2 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.
    78/100
    A+
    6 mg
    CO₂e / view
    62.1 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    7 mg
    vs
    Returning (cached)
    4 mg
    Annual (10K/mo)
    756 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    2 mg
    Device
    4 mg
    Resource Breakdown
    JavaScript
    39.3 KB
    CSS
    2.7 KB
    HTML
    19.7 KB
    Other
    398 B
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    No WAF

    299d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    11.02.2026

    Valid Until

    11.03.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    offerzen.com*.offerzen.com

    SHA-256 Fingerprint

    68:BE:BD:C9:EC:80:1C:B0:5C:BF:76:9E:96:DB:67:45:36:EE:AF:16...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html;charset=utf-8
    date
    Sat, 16 May 2026 22:52:13 GMT
    etag
    W/"549261f2fe6a1fa5b51c448a74e62e98"
    last-modified
    Fri, 15 May 2026 13:13:56 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    aspmx3.googlemail.com
    aspmx2.googlemail.com
    alt2.aspmx.l.google.com
    aspmx.l.google.com

    +1 more

    Domain Information

    offerzen.com

    Domain Age
    19y 6m

    Created

    21.11.2006

    Expires

    21.11.2026

    Last Updated

    20.10.2025

    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.
    A
    80/100
    Mobile Friendly9 breakpoints
    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

    proxima-nova

    WCAG Partial
    71/100
    Readability
    /30
    22/30

    14px · LH 1.40

    Hierarchy
    /20
    15/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.59:1 min contrast

    Performance
    /25
    18/25

    1 font · 3 req

    Heading Font

    proxima-nova

    Sans42px

    Body Font

    proxima-nova

    Sans14px

    Contrast Ratio

    2.59:1

    4 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    42px
    h1
    32px
    h2
    26px
    h3
    14px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

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

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.6:1).

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    AAdobe FontsBuy on MyFontsFlesch 46

    Color Palette

    9 unique colors
    Light
    #fefefe
    Text· 7.3%
    #040821
    Background· 27.400000000000002%
    #0b2046
    Primary· 25.599999999999998%
    #0f2e5b
    Accent· 11.1%
    #925ebc
    Secondary· 7.6%
    #5868a0
    Secondary· 5.4%
    #382f5e
    Primary· 4.5%
    #90b1c4
    Secondary· 4.2%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Behavior Analytics

    5
    Google Tag ManagerFree
    SegmentEnterprise
    MouseflowSMB
    UserpilotMid-Market
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    6

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    24 Resources

    20
    Scripts
    4
    Styles
    14
    Async
    1
    Defer

    Top Script Sources

    cdn.segment.com(5)cdn.jsdelivr.net(5)consent.cookiebot.com(2)js.userpilot.io(1)cdn.mouseflow.com(1)

    Website Identity

    offerzen.com

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

    Sponsored

    Last analyzed: 16 May 2026 at 22:52

    Historical Analysis & Change Tracking