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lasenza.com

https://lasenza.com· First analyzed 06 May 2026· Updated 06 May 2026
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lasenza.com
Desktop screenshot of lasenza.com
Mobile screenshot of lasenza.com
Mobile

Sponsored

Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.65

Site Location

🇨🇦 Vancouver, Canadavia schema_nap

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lana.ns.cloudflare.com.west.ns.cloudflare.com.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
87 KB
15 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
mco-core-intimates/PRODUCTIONCustom
Shopify Theme

Detected Apps

KlaviyoJudge.meInstagram ShoppingTikTok

Technology Stack

14 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Other

1
GSAP

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Klaviyo

Advertising

1
Criteo

Reviews

1
Judge.me

Personalization

1
Nosto

CDN

1
Cloudflare

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

A80/100
23
7
0
Meta Tags13/15
Content8/12
Headings5/8
Technical25/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
L
lasenza.comlasenza.com

Women's Underwear - Bras, Panties, Lingerie & Bodysuits

La Senza is your destination for women's bras, panties & lingerie at seriously hot deals. Shop now.

Title Length55 chars

Recommended: 50-60 chars (~334px / 580px)

Description Length99 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    70 URLs

    70 sub-sitemaps

    robots.txt

    158 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    33/100
    Needs Work
    9 12

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    11/25
    Citation
    8/25

    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
    Text ratio:1%
    Words:1,887
    Token eff.:Optimal

    Structured Data

    3 JSON-LD
    Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    84/100
    13
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    16/20
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    3/15
    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.
    88/100
    A+
    9 mg
    CO₂e / view
    86.7 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    10 mg
    vs
    Returning (cached)
    5 mg
    Annual (10K/mo)
    1.1 kg
    Emission Segments
    Data Center
    <0.001 g
    Network
    3 mg
    Device
    6 mg
    Resource Breakdown
    CSS
    1.5 KB
    HTML
    85.2 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    65%Fair
    Critical / Transactional

    HTTPS

    WAF

    63d

    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/2+H3

    Valid From

    09.04.2026

    Valid Until

    08.07.2026

    Subject Alternative Names (1)

    www.lasenza.com

    SHA-256 Fingerprint

    4D:8B:53:F9:B9:1D:65:46:4A:DD:1D:A8:35:CB:8E:C2:9D:35:BA:CF...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇺🇸 Washington DC
    9f76a579e9db206f-IAD
    content-encoding
    ⚡ Brotli(br)
    content-language
    en-US
    content-length
    86937
    Good Warning Issue

    Email Infrastructure

    Mimecast

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    usb-smtp-inbound-2.mimecast.com
    usb-smtp-inbound-1.mimecast.com

    Domain Information

    lasenza.com

    Domain Age
    30y 4m

    Created

    31.12.1995

    Expires

    30.12.2026

    Last Updated

    31.12.2025

    Registrar

    GoDaddy.com, LLC

    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
    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
    79/100
    Mobile Friendly12 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, maximum-scale=5, viewport-fit=cover
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Oswald + Helvetica

    WCAG AAA
    72/100
    Readability
    /30
    17/30

    13px · LH 1.60

    Hierarchy
    /20
    11/20

    3.08x ratio

    WCAG
    /25
    23/25

    13.8:1 min contrast

    Performance
    /25
    21/25

    2 fonts

    Heading Font

    Oswald

    Display40px

    Body Font

    Helvetica

    Sans13px

    Contrast Ratio

    13.8:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~41 CPL

    Narrow lines
    40px
    h1
    46px
    h2
    13px
    p

    ❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 13.8:1).

    ❌ Broken heading hierarchy: 3 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    ✅ Strong hierarchy: Headlines are 3.1x larger than body text.

    Buy on MyFontsFluid TypeFlesch 32

    Color Palette

    5 unique colors
    5.15:1 AA Dark
    #706d68
    Other· 58.6%
    #ffffff
    Primary· 18.5%
    #f3f1ef
    Secondary· 10.3%
    #bba89c
    Secondary· 5.1%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Marketing Automation

    1
    KlaviyoE-commerce

    Email marketing and automation platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    Reviews & Social Proof

    2
    Judge.meSMB
    BazaarvoiceEnterprise

    Customer reviews and testimonials

    4

    Categories

    6

    Total Tools

    2

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    18
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(3)connect.nosto.com(2)cdn.shopify.com(2)lasenza.com(2)7ce243a1e1a2.cdn4.forter.com(1)

    Website Identity

    La Senza

    Organization

    Founded in 1990, La Senza creates sexy bras, panties & lingerie at seriously hot deals.

    www.lasenza.com
    30 years old

    1200 Waterfront 200 Burrard St., Vancouver

    V6C 3L6, Vancouver

    CA

    Location detected: 🇨🇦 Canada, Vancouvervia schema_nap
    GoDaddy.com, LLC📧 MimecastenEst. 1990

    Sponsored

    Last analyzed: 06 May 2026 at 08:35

    Historical Analysis & Change Tracking

    lasenza.com Technology Stack - Built With GSAP, lazysizes, Tailwind CSS, Google Fonts, Google Analytics | StackOptic | StackOptic