What technology does blockposters.com use?

blockposters.com is built with Bootstrap, jQuery, Cloudflare Analytics, Google Ads.

Is blockposters.com secure (HTTPS)?

Yes. blockposters.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 2, 2026.

Who hosts blockposters.com?

Hosting provider information for blockposters.com is not available yet.

What is blockposters.com's SEO score?

blockposters.com scored 75/100 for SEO in the latest analysis (fair).

What is blockposters.com's overall website score?

blockposters.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.

blockposters.com

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

Last scanned Jul 26, 2026, 11:49 AM

Overall score

Great

Summary

A free poster maker to create massive wall posters from your own images! Free!. This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

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

Top issues to fix

11 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+5 more issues — details in the sections below.

SEO

4 issue(s) found

100

Performance

418 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

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

Meta tags

Title: Make your own posters at home for free! - Block Posters
Description: A free poster maker to create massive wall posters from your own images! Free!
Canonical
Language
Charset: utf-8
Viewport: width=device-width, maximum-scale=1, user-scalable=yes
Robots meta: follow,index
Manifest

Technologies

Detected frameworks, languages, and tools.

Bootstrap jQuery Cloudflare Analytics Google Ads

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: blockposters.com
Valid from: Jun 4, 2026
Valid to: Sep 2, 2026
Days until expiry: 35
SAN domains: blockposters.com, *.blockposters.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

6 internal · 0 external · 6 broken

Images

4 total · 0 missing alt

Scripts / Styles

18 scripts · 5 stylesheets

JS / CSS size

664 B · 1.4 KB

Page size

9.0 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://blockposters.com
Final URL: https://www.blockposters.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 418 ms
HTML size: 9.0 KB
Redirect chain: https://blockposters.com → http://www.blockposters.com → https://www.blockposters.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does blockposters.com use?: blockposters.com is built with Bootstrap, jQuery, Cloudflare Analytics, Google Ads.
Is blockposters.com secure (HTTPS)?: Yes. blockposters.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 2, 2026.
Who hosts blockposters.com?: Hosting provider information for blockposters.com is not available yet.
What is blockposters.com's SEO score?: blockposters.com scored 75/100 for SEO in the latest analysis (fair).
What is blockposters.com's overall website score?: blockposters.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.