What technology does cm-porto.pt use?

cm-porto.pt is built with PHP, Google Analytics, Nginx.

Is cm-porto.pt secure (HTTPS)?

Yes. cm-porto.pt uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.

Who hosts cm-porto.pt?

cm-porto.pt is hosted on PORTODIGITAL-AS - Associacao Porto Digital, PT.

What is cm-porto.pt's SEO score?

cm-porto.pt scored 65/100 for SEO in the latest analysis (fair).

What is cm-porto.pt's overall website score?

cm-porto.pt has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.

Is cm-porto.pt hiring?

cm-porto.pt has a careers page; check it directly for current openings.

cm-porto.pt

Câmara Municipal do Porto | Câmara Municipal do Porto

Last scanned Jul 27, 2026, 5:43 PM

Overall score

Fair

Summary

O site oficial da Câmara Municipal do Porto disponibiliza todas as informações sobre a Município do Porto. This website uses PHP hosted on PORTODIGITAL-AS - Associacao Porto Digital, PT. SEO is fair (65/100) and accessibility is fair (60/100). Security scores good (75/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.

O site oficial da Câmara Municipal do Porto disponibiliza todas as informações sobre a Município do Porto. Saiba mais sobre a sua história, estratégia e ação governativa. Descubra, neste canal de comunicação privilegiado entre a autarquia portuense e o cidadão, todas as áreas de intervenção, os serviços, os projetos, os programas, as informações administrativas, a agenda municipal e até como adotar um animal no Centro de Recolha Oficial de Animais.

Portugal

Hosted on PORTODIGITAL-AS - Associacao Porto Digital, PT

Top issues to fix

11 issues found · 4 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.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies 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.

+5 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

408 ms

Security

HTTPS & header checks

Accessibility

2 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.

Facebook YouTube Instagram YouTube

Contact

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

Source: https://www.cm-porto.pt/contact-us

Meta tags

Title: Câmara Municipal do Porto | Câmara Municipal do Porto
Description: O site oficial da Câmara Municipal do Porto disponibiliza todas as informações sobre a Município do Porto. Saiba mais sobre a sua história, estratégia e ação governativa. Descubra, neste canal de comunicação privilegiado entre a autarquia portuense e o cidadão, todas as áreas de intervenção, os serviços, os projetos, os programas, as informações administrativas, a agenda municipal e até como adotar um animal no Centro de Recolha Oficial de Animais.
Canonical
Language: pt
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=1
Robots meta: index, follow
Manifest: https://www.cm-porto.pt/manifest.json

Technologies

Detected frameworks, languages, and tools.

PHP Google Analytics Nginx

Hosting & CDN

Hosting provider: PORTODIGITAL-AS - Associacao Porto Digital, PT
CDN provider: —
IP address: 185.101.179.135
ASN: AS29615 (PORTODIGITAL-AS - Associacao Porto Digital, PT)

DNS records

Type	Value
A	185.101.179.135
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: cm-porto.pt
Valid from: Jun 23, 2026
Valid to: Sep 21, 2026
Days until expiry: 55
SAN domains: cm-porto.pt, www.cm-porto.pt

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

154 internal · 81 external · 4 broken

Images

16 total · 10 missing alt

Scripts / Styles

18 scripts · 3 stylesheets

JS / CSS size

2.7 MB · 1.1 MB

Page size

305 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 5
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Meta description longer than 160 characters
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
sitemap.xml not found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://cm-porto.pt
Final URL: https://www.cm-porto.pt/
HTTP status: 200
HTTP version: HTTP/2
Response time: 402 ms
HTML size: 305 KB
Redirect chain: https://cm-porto.pt → https://www.cm-porto.pt/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cm-porto.pt use?: cm-porto.pt is built with PHP, Google Analytics, Nginx.
Is cm-porto.pt secure (HTTPS)?: Yes. cm-porto.pt uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.
Who hosts cm-porto.pt?: cm-porto.pt is hosted on PORTODIGITAL-AS - Associacao Porto Digital, PT.
What is cm-porto.pt's SEO score?: cm-porto.pt scored 65/100 for SEO in the latest analysis (fair).
What is cm-porto.pt's overall website score?: cm-porto.pt has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
Is cm-porto.pt hiring?: cm-porto.pt has a careers page; check it directly for current openings.