What technology does claspo.io use?

We did not detect any specific technologies for claspo.io in the latest scan.

Is claspo.io secure (HTTPS)?

Yes. claspo.io uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Oct 2, 2026.

Hosting provider information for claspo.io is not available yet.

What is claspo.io's SEO score?

claspo.io scored 70/100 for SEO in the latest analysis (fair).

What is claspo.io's overall website score?

claspo.io has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.

claspo.io

Popup Builder — Free Popups that convert more opt-ins and sales

Last scanned Jul 26, 2026, 5:17 AM · 1 view

Overall score

Great

Summary

Create high-converting popups in minutes. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Create high-converting popups in minutes. Free CRO-ready popup templates designed to grow your email list, drive sales, and increase revenue.

Top issues to fix

8 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

43 ms

Security

HTTPS & header checks

100

Accessibility

0 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.

Create high-converting popups in minutes. Free CRO-ready popup templates designed to grow your email list, drive sales, and increase revenue.

LinkedIn YouTube

Contact

Email, phone, and address published on this site's own pages.

Email: support@claspo.io

Meta tags

Title: Popup Builder — Free Popups that convert more opt-ins and sales
Description: Create high-converting popups in minutes. Free CRO-ready popup templates designed to grow your email list, drive sales, and increase revenue.
Canonical: https://claspo.io/
Language: en
Charset: utf-8
Viewport: width=device-width
Robots meta: max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
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: ZeroSSL GmbH
Subject: claspo.io
Valid from: Jul 4, 2026
Valid to: Oct 2, 2026
Days until expiry: 68
SAN domains: claspo.io

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 15 · H3 70

Links

35 internal · 14 external · 4 broken

Images

92 total · 0 missing alt

Scripts / Styles

13 scripts · 0 stylesheets

JS / CSS size

27.4 KB · 225 KB

Page size

927 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://claspo.io
Final URL: https://claspo.io
HTTP status: 200
HTTP version: HTTP/2
Response time: 25 ms
HTML size: 927 KB
Redirect chain: https://claspo.io

See something wrong on this report? Request a correction

Frequently asked questions

What technology does claspo.io use?: We did not detect any specific technologies for claspo.io in the latest scan.
Is claspo.io secure (HTTPS)?: Yes. claspo.io uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Oct 2, 2026.
Who hosts claspo.io?: Hosting provider information for claspo.io is not available yet.
What is claspo.io's SEO score?: claspo.io scored 70/100 for SEO in the latest analysis (fair).
What is claspo.io's overall website score?: claspo.io has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.