Is sapo.io secure (HTTPS)?

Yes. sapo.io uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.

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

What is sapo.io's SEO score?

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

What is sapo.io's overall website score?

sapo.io has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

sapo.io

Stratus CDN

Last scanned Jul 26, 2026, 5:47 AM

Overall score

Great

Summary

Stratus is a CDN that automatically caches your files, so they will be faster and closer to your visitors. This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Stratus is a CDN that automatically caches your files, so they will be faster and closer to your visitors. It has great coverage in Portugal and some Portuguese speaking countries.

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-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
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

100

Performance

886 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.

Stratus is a CDN that automatically caches your files, so they will be faster and closer to your visitors. It has great coverage in Portugal and some Portuguese speaking countries.

X (Twitter)

Meta tags

Title: Stratus CDN
Description: Stratus is a CDN that automatically caches your files, so they will be faster and closer to your visitors. It has great coverage in Portugal and some Portuguese speaking countries.
Canonical
Language: en
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Nginx

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 1.2
Issuer: Let's Encrypt
Subject: sapo.io
Valid from: Jul 9, 2026
Valid to: Oct 7, 2026
Days until expiry: 70
SAN domains: sapo.io, www.sapo.io

Security headers

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

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 9

Links

5 internal · 10 external · 15 broken

Images

12 total · 0 missing alt

Scripts / Styles

4 scripts · 1 stylesheets

JS / CSS size

1.4 KB · 0 B

Page size

12.9 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
Missing canonical link
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://sapo.io
Final URL: https://www.sapo.io/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 886 ms
HTML size: 12.9 KB
Redirect chain: https://sapo.io → https://www.sapo.io/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does sapo.io use?: sapo.io is built with Nginx.
Is sapo.io secure (HTTPS)?: Yes. sapo.io uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
Who hosts sapo.io?: Hosting provider information for sapo.io is not available yet.
What is sapo.io's SEO score?: sapo.io scored 70/100 for SEO in the latest analysis (fair).
What is sapo.io's overall website score?: sapo.io has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.