calculator.me

https://calculator.me· First analyzed 29 May 2026· Updated 29 May 2026

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calculator.me

Mobile

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Hosting Provider

pair Networks

IP Address

216.92.135.46

Site Location

🇲🇪 Montenegrovia tld

Server Location

🇺🇸 Pittsburgh, United States

ASN

AS7859

Organization

pair Networks

Server

Apache

Nameservers

ns7.ns0.com.dns4.pair.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

738 ms10%

Speed Index

959 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

267 KB

20 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

supportdeskCustom

Technology Stack

4 Technologies Detected

Libraries

Fonts

Analytics

Web Servers

SEO Analysis

D53/100

Meta Tags10/15

Content7/12

Headings8/8

Technical13/25

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

calculator.mecalculator.me

Calculator.me - Home Of The Best Free Financial Calculators

No description available for this page.

Title Length59 chars

Recommended: 50-60 chars (~356px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (7/9) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

robots.txt

2 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

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AI & LLM Readiness

F30/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

Citation

4/25

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

navheader/footer

Text ratio:12%

Words:162

Token eff.:Too Short

Sections/1K:49.4

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 2.1w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

74/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

3/15

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.

64/100

A+

27 mg

CO₂e / view

267.0 KB

Page Weight

90%

Cleaner Than

New Visitor

31 mg

Returning (cached)

15 mg

Annual (10K/mo)

3.2 kg

Emission Segments

Data Center

1 mg

Network

8 mg

Device

18 mg

Resource Breakdown

JavaScript

106.7 KB

Images

68.1 KB

CSS

75.6 KB

Fonts

2.1 KB

HTML

9.0 KB

Other

5.5 KB

Green Hosting Verified

pair Networks

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

49d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

19.04.2026

Valid Until

18.07.2026

Subject Alternative Names (2)

calculator.mewww.calculator.me

SHA-256 Fingerprint

CD:1A:F9:83:1B:96:4C:4B:E5:06:71:D9:27:58:B2:96:4F:8B:04:C5...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 23:25:25 GMT

server

Apache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

qs4869.pair.com

Domain Information

calculator.me

Domain Age

17y 10m

Created

17.07.2008

Expires

17.07.2026

Last Updated

15.10.2023

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

61/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG Partial

73/100

Readability

/30

20/30

16px · LH 1.75

Hierarchy

/20

17/20

2.38x ratio · ✓ H1→H6

WCAG

/25

17/25

2.59:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Helvetica Neue

Sans38px

Body Font

Helvetica Neue

Sans16px

Contrast Ratio

2.59:1

7 issues

Reading Comfort

~42 CPL

Narrow lines

38px

34px

26px

16px

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

⚠️ Partial contrast: 7 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 2.4x larger than body text.

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFlesch 53

Color Palette

5 unique colors

Light

#ffffff

Text· 12.399999999999999%

#43b74a

Secondary· 15.399999999999997%

#b0d4ac

Secondary· 3.8%

#6b9863

Secondary· 2.5%

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Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

calculator.me(4)static.getclicky.com(1)local(1)

Website Identity

calculator.me

17 years old

Location detected: 🇲🇪 Montenegrovia tld

NameCheap, Inc.en-US

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Last analyzed: 29 May 2026 at 23:25

Historical Analysis & Change Tracking