blockposters.com

https://blockposters.com· First analyzed 20 May 2026· Updated 20 May 2026

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blockposters.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.43.49

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

elle.ns.cloudflare.com.seth.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

742 ms10%

Speed Index

965 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

654 KB

41 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

10 Technologies Detected

Libraries

CSS Frameworks

Advertising

Google Ads Google AdSense

Fonts

Analytics

Tag Managers

CDN

SEO Analysis

D58/100

Meta Tags13/15

Content6/12

Headings6/8

Technical10/21

E-E-A-T3/7

Images4/7

Links3/5

URL5/5

Social3/5

Freshness0/4

Mobile2/4

Indexability3/3

blockposters.comblockposters.com

Make your own posters at home for free! - Block Posters

A free poster maker to create massive wall posters from your own images! Free!

Title Length55 chars

Recommended: 50-60 chars (~345px / 580px)

Description Length78 chars

Recommended: 120-160 chars

Issues (0)

9 issues found

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Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F35/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

11/25

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:3%

Words:72

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary28w

Descriptive Headings

Canonical URL

Open Graph3/3

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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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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

11/20

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

1/15

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.

52/100

66 mg

CO₂e / view

653.8 KB

Page Weight

80%

Cleaner Than

New Visitor

76 mg

Returning (cached)

38 mg

Annual (10K/mo)

7.9 kg

Emission Segments

Data Center

3 mg

Network

19 mg

Device

43 mg

Resource Breakdown

JavaScript

226.7 KB

Images

28.7 KB

CSS

394.0 KB

Fonts

704 B

HTML

3.7 KB

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

45d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.04.2026

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

blockposters.com*.blockposters.com

SHA-256 Fingerprint

CD:A3:FE:52:30:FE:68:39:8B:C9:D2:EB:8C:B8:C9:3C:AE:9A:A9:A2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟣 Private(private)

cf-cache-status

DYNAMIC

cf-ray🇺🇸 Washington DC

9fe7fc8e2baa05df-IAD

content-encoding

zstd

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 (1)

mx10.mailsecureuk.com

Domain Information

blockposters.com

Domain Age

19y 4m

Created

04.01.2007

Expires

04.01.2031

Last Updated

05.01.2026

Registrar

123-Reg Limited

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

51/100

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, maximum-scale=1, user-scalable=yes

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Lato

WCAG Partial

70/100

Readability

/30

24/30

15px · LH 1.43

Hierarchy

/20

19/20

2.67x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

Lato

Sans40px

Body Font

Lato

Sans15px

Contrast Ratio

1:1

6 issues

Reading Comfort

Single Font Family

center aligned

40px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ Easy to read: Flesch score 81/100 — accessible to general audiences.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

GGoogle FontsFlesch 81

Color Palette

10 unique colors

Light

#ffffff

Text· 13.1%

#fbd556

Accent· 25.299999999999997%

#653f2f

Secondary· 17.2%

#050608

Secondary· 10.1%

#25100f

Secondary· 9%

#f3ecd5

Primary· 6.4%

#642c23

Secondary· 6.2%

#795f28

Secondary· 5.4%

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

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(13)ajax.googleapis.com(2)google-analytics.com(1)googletagmanager.com(1)maxcdn.bootstrapcdn.com(1)

Website Identity