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zervant.com

https://zervant.com· First analyzed 21 May 2026· Updated 21 May 2026
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zervant.com
Desktop screenshot of zervant.com
Mobile screenshot of zervant.com
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.165.140.119

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Nginx

CDN

CloudFront

Nameservers

ns-610.awsdns-12.net.ns-77.awsdns-09.com.ns-1136.awsdns-14.org.ns-1744.awsdns-26.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
523 ms10%
Speed Index
680 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.9 MB
65 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

11 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsMicrosoft Advertising

Libraries

1
jQueryv3.6.0

Tag Managers

1
Google Tag Manager

Customer Support

1
Intercom

Reviews

1
Trustpilot

Web Servers

1
Nginx

SEO Analysis

B79/100
22
4
1
Meta Tags15/15
Content11/12
Headings8/8
Technical19/21
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
Z
zervant.comzervant.com

Zervant | Powerful Invoicing Made Simple | Online & Mobile

Our invoicing software grows with you. Start with a free Zervant account and upgrade at any time to gain access to more features. Powerful, intuitive invoicing.

Title Length58 chars

Recommended: 50-60 chars (~347px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (20/31) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Local SEO

Local Search Readiness

21/100
Needs Work
6 12

Sponsored

AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
6/25
Citation
14/25

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:7%
Words:2,769
Token eff.:Optimal
Sections/1K:1.4

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary27w
Descriptive Headingsavg 3.1w
Canonical URL
Open Graph3/3
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
83/100
14
Passed
3
Critical
3
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
9/15
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.
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.
37/100
E
303 mg
CO₂e / view
2.9 MB
Page Weight
30%
Cleaner Than
New Visitor
346 mg
vs
Returning (cached)
173 mg
Annual (10K/mo)
36.3 kg
Emission Segments
Data Center
15 mg
Network
89 mg
Device
199 mg
Resource Breakdown
JavaScript
71.9 KB
Images
2.5 MB
CSS
378.6 KB
HTML
14.4 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

98%Excellent
Static / Informational

HTTPS

No WAF

184d

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+H3

Valid From

08.05.2026

Valid Until

21.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

www.zervant.comnew.www.zervant.com*.website2021.growz.mezervant.com

SHA-256 Fingerprint

37:0B:31:53:A1:8E:70:FA:C6:AF:AB:BE:83:56:57:8A:A7:DE:DD:71...

Upgrade to view header details

HTTP Headers

Developer Console

age
832
alt-svc
h3=":443"; ma=86400
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self';
content-type
text/html; charset=UTF-8
date
Thu, 21 May 2026 13:38:16 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (3)

alt1.aspmx.l.google.com
mail.zervant.com
aspmx.l.google.com

Domain Information

zervant.com

Domain Age
16y 1m

Created

22.04.2010

Expires

22.04.2027

Last Updated

15.05.2026

Registrar

Amazon Registrar, Inc.

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.
B
79/100
Mobile Friendly4 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Rebond + Aeonik

WCAG AAA
88/100
Readability
/30
27/30

16px · LH 1.50

Hierarchy
/20
19/20

3x ratio · ✓ H1→H6

WCAG
/25
24/25

9.48:1 min contrast

Performance
/25
18/25

2 fonts · 5 req

Heading Font

Rebond

Sans48px

Body Font

Aeonik

Sans16px

Contrast Ratio

9.48:1

WCAG AAA (≥7:1)

Reading Comfort

~38 CPL

Narrow lines
48px
h1
40px
h2
18px
h3
20px
h4
16px
p

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

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.5:1).

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

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 63

Color Palette

7 unique colors
7.95:1 AAA Dark
#4c4c4c
Text· 39.1%
#f6f6f6
Background· 37.1%
#245436
Primary· 2.8%

Business & Marketing Stack

5 Tools Detected

Enterprise

Customer Support

1
IntercomMid-Market

Live chat and helpdesk tools

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Reviews & Social Proof

1
TrustpilotMid-Market

Customer reviews and testimonials

4

Categories

5

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

25 Resources

20
Scripts
5
Styles
11
Async
0
Defer

Top Script Sources

zervant.com(7)bat.bing.com(4)googletagmanager.com(4)widget.intercom.io(1)policy.app.cookieinformation.com(1)

Website Identity

Zervant

Zervant

Organization
www.zervant.com/en/
16 years old
Location detected: 🇫🇮 Finlandvia ip
Amazon Registrar, Inc.📧 Google Workspaceen-GB

Sponsored

Last analyzed: 21 May 2026 at 13:52

Historical Analysis & Change Tracking