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calendarr.com

https://calendarr.com· First analyzed 01 May 2026· Updated 01 May 2026
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calendarr.com
Desktop screenshot of calendarr.com
Mobile screenshot of calendarr.com
Mobile

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Hosting Provider

ovhcloud.com

IP Address

54.39.14.206

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Beauharnois, Canada

ASN

AS16276

Organization

OVH Hosting, Inc

Server

Nginx

Nameservers

ns-77.awsdns-09.com.ns-1281.awsdns-32.org.ns-1998.awsdns-57.co.uk.ns-751.awsdns-29.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
652 ms10%
Speed Index
848 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
783 KB
69 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

21 Technologies Detected

SEO Analysis

D58/100
17
8
1
Meta Tags5/15
Content3/12
Headings6/8
Technical21/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
C
calendarr.comcalendarr.com

Calendarr - Online Calendars

Free calendars and tools for holidays and important dates.

Title Length28 chars

Recommended: 50-60 chars (~167px / 580px)

Description Length58 chars

Recommended: 120-160 chars

Issues (1)

  • Very thin content (4 words). Search engines need substantial content for ranking.

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

17 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100
Needs Work
6 12

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AI & LLM Readiness

F26/100
Bot Access
20/25
Machine Read.
0/25
Schema Data
6/25
Citation
0/25

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:9%
Words:16,956
Token eff.:Excessive

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...

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.
D
58/100
6
Passed
7
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
3/20
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
12/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • Accessibility recommendation preview...

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.
61/100
B
79 mg
CO₂e / view
783.2 KB
Page Weight
80%
Cleaner Than
New Visitor
90 mg
vs
Returning (cached)
45 mg
Annual (10K/mo)
9.5 kg
Emission Segments
Data Center
4 mg
Network
23 mg
Device
52 mg
Resource Breakdown
JavaScript
595.1 KB
Images
6.3 KB
CSS
89.0 KB
Fonts
44.1 KB
HTML
48.1 KB
Other
600 B
Green Hosting Verified
OVHcloud
GWF Verified
5 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

15%Critical
Critical / Transactional

HTTPS

No WAF

27d

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

Valid From

28.02.2026

Valid Until

29.05.2026

Subject Alternative Names (3)

amp-iframe.calendarr.comcalendarr.comwww.calendarr.com

SHA-256 Fingerprint

DF:4D:F6:6B:98:CE:98:6B:65:A2:30:E1:FA:8C:E2:A1:F1:A1:B2:38...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🔴 No Cache(no-cache)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Fri, 01 May 2026 23:04:42 GMT
server
nginx
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (7)

aspmx3.googlemail.com
aspmx4.googlemail.com
aspmx2.googlemail.com
aspmx.l.google.com

+3 more

Domain Information

calendarr.com

Domain Age
15y 3m

Created

07.01.2011

Expires

07.01.2035

Last Updated

30.03.2026

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked
Legitimate interest basis 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
72/100
Mobile Friendly321 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...

Typography & Readability

Open Sans

WCAG AA
66/100
Readability
/30
14/30

12px · LH 1.33

Hierarchy
/20
16/20

2.33x ratio

WCAG
/25
22/25

5.17:1 min contrast

Performance
/25
14/25

1 font · 8 req

Heading Font

Open Sans

Sans28px

Body Font

Open Sans

Sans12px

Contrast Ratio

5.17:1

WCAG AA (≥4.5:1)

Reading Comfort

~44 CPL

Narrow lines
28px
h1
26px
h2
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

Color Palette

6 unique colors
6.39:1 AA Dark
#5f5f5f
Other· 67.30000000000001%
#ffffff
Background· 21.4%
#fa6f46
Primary· 0%
#303b48
Secondary· 4.7%
#2867be
Primary· 1.4%
#5f4740
Secondary· 0.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

3

User behavior and product analytics

Advertising

1

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google Ad ManagerMedia.netAmazon Publisher ServicesSovrnPubMaticOpenXIndex ExchangePrebid.js

Sponsored

Scripts & Styles

24 Resources

20
Scripts
4
Styles
18
Async
2
Defer

Top Script Sources

connect.facebook.net(2)googletagmanager.com(2)cdn.7gra.us(2)mn-tz.com(2)fundingchoicesmessages.google.com(2)

Website Identity

Calendarr

Calendarr

Organization
www.calendarr.com
15 years old
Location detected: 🇨🇦 Canadavia ip
NameCheap, Inc.📧 Google Workspace

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Last analyzed: 01 May 2026 at 23:05

Historical Analysis & Change Tracking