locksecure.nl

https://locksecure.nl· First analyzed 20 May 2026· Updated 20 May 2026

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locksecure.nl

Mobile

Sponsored

Hosting Provider

Serveriuscustomer

IP Address

178.21.20.228

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Dronten, The Netherlands

ASN

AS50673

Organization

Serveriuscustomer

Server

LiteSpeed

Nameservers

ns3.ispnoc.nl.ns2.ispnoc.net.ns1.ispnoc.eu.

Performance

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%

1.8 MB

90 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

Serveriuscustomer

Technology Stack

22 Technologies Detected

Plugins

Elementor

Widget Google Reviews

Libraries

CSS Frameworks

Analytics

UI Components

Other

Other

Icon Libraries

Fonts

Tag Managers

Advertising

Web Servers

SEO Analysis

A85/100

Meta Tags14/15

Content10/12

Headings8/8

Technical24/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

locksecure.nllocksecure.nl

Lock Secure | De beveiliging expert van Nederland

Lock Secure wordt beoordeeld met een 4.7 uit 5 ✓ 100% zekerheidsgarantie ✓ Politiekeurmerk Veilig Wonen ✓ 12 maanden volledige garantie

Title Length49 chars

Recommended: 50-60 chars (~290px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (0)

6 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

7 rules

Sitemap reference found

Local SEO

Local Search Readiness

33/100

Needs Work

10 7 1

Sponsored

AI & LLM Readiness

D53/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

4/25

Citation

18/25

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:5%

Words:1,448

Token eff.:Optimal

Sections/1K:2.1

Depth:1/5

Structured Data

4 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary95w

Descriptive Headingsavg 3.1w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

87/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

17/20

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

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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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.

42/100

232 mg

CO₂e / view

1.8 MB

Page Weight

50%

Cleaner Than

New Visitor

265 mg

Returning (cached)

132 mg

Annual (10K/mo)

27.8 kg

Emission Segments

Data Center

52 mg

Network

56 mg

Device

124 mg

Resource Breakdown

JavaScript

261.9 KB

Images

619.7 KB

CSS

954.5 KB

Fonts

1.1 KB

HTML

36.0 KB

Green Hosting Not Verified

Serveriuscustomer

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

56d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

16.04.2026

Valid Until

15.07.2026

Subject Alternative Names (2)

locksecure.nlwww.locksecure.nl

SHA-256 Fingerprint

62:5E:1B:EE:D7:67:7C:E8:45:CD:61:71:BD:E4:52:BB:F2:82:5E:40...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

alt-svc

h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...

cache-control

🟡 0s(public, max-age=0)

content-encoding

📦 Gzip(gzip)

content-length

36577

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

lastmx.spamexperts.net

fallbackmx.spamexperts.eu

mx.spamexperts.com

Domain Information

locksecure.nl

Domain Age

11y 5m

Created

09.12.2014

Last Updated

10.10.2023

Registrar

RegistrarHub

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

81/100

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, shrink-to-fit=no

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto Slab + Montserrat

WCAG Partial

74/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

16/20

1.88x ratio · ✓ H1→H6

WCAG

/25

16/25

1.7:1 min contrast

Performance

/25

18/25

2 fonts · 6 req

Heading Font

Roboto Slab

Sans30px

Body Font

Montserrat

Sans16px

Contrast Ratio

1.7:1

4 issues

Reading Comfort

~43 CPL

Narrow lines

30px

32px

28px

22px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

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

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

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.7:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

GGoogle Fonts Buy on MyFontsFluid TypeFlesch 40

Color Palette

7 unique colors

Light

#f7f7f7

Background· 22.7%

#163760

Primary· 53.1%

#051529

Accent· 6.7%

#3e4a63

Secondary· 6.1%

#a5adb9

Secondary· 5.5%

#41272b

Secondary· 5%

#122540

Accent· 1%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookieYesSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

locksecure.nl(10)googletagmanager.com(4)cdn-cookieyes.com(2)googleads.g.doubleclick.net(2)gstatic.com(1)

Website Identity

Lock Secure | De beveiliging expert van Nederland

Lock Secure wordt beoordeeld met een 4.7 uit 5 ✓ 100% zekerheidsgarantie ✓ Politiekeurmerk Veilig Wonen ✓ 12 maanden volledige garantie

service@locksecure.nl

088 – 766 2020

www.locksecure.nl/

11 years old

Location detected: 🇳🇱 Netherlandsvia tld

RegistrarHubnl-NL

Social Profiles

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Last analyzed: 20 May 2026 at 19:56

Historical Analysis & Change Tracking