deca.com
Deca - Heat Exchange Expertise | Engineering and producing custom heat exchangers | Via Galileo Galilei, 2, Segrate, MI, Italia
Last scanned Jul 29, 2026, 7:00 PM · 12 views
Overall score
Great
Summary
Deca is engineering and producing custom heat exchangers for industrial applications since 1959. This website uses Laravel. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance fair (70/100). Top issue: Title longer than 60 characters.
Deca - Heat Exchange Expertise
Deca is engineering and producing custom heat exchangers for industrial applications since 1959. Made in Italy, shipping worldwide.
- 2 Via Galileo Galilei, Segrate, 25, 20054, IT
Top issues to fix
7 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
3 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
472 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 22, 2026
- Overall
- 83
- SEO
- 85
- Security
- 80
- Performance
- 70
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Deca - Heat Exchange Expertise
Deca is engineering and producing custom heat exchangers for industrial applications since 1959. Made in Italy, shipping worldwide.
Contact
Email, phone, and address published on this site's own pages.
- 0e6a29e4756740a8a63493e912ba2174@sentry.wixpress.com2062d0a4929b45348643784b5cb39c36@sentry.wixpress.com460ff4620fa44cba8df530afde949785@sentry.wixpress.com54b4aac306184111a223c0f4aea635c3@sentry.wixpress.com605a7baede844d278b89dc95ae0a9123@sentry-next.wixpress.com8c4075d5481d476e945486754f783364@sentry.io8eb368c655b84e029ed79ad7a5c1718e@sentry.wixpress.com9a65e97ebe8141fca0c4fd686f70996b@sentry.wixpress.combaf30a2b91654c5a840931f0137bed30@sentry.wixpress.comed436f5053144538958ad06a5005e99a@sentry.wixpress.com
- Phone
- +39 02 216 9581
- Address
- 2 Via Galileo Galilei, Segrate, 25, 20054, IT
Meta tags
- Title
- Deca - Heat Exchange Expertise | Engineering and producing custom heat exchangers | Via Galileo Galilei, 2, Segrate, MI, Italia
- Description
- Deca is engineering and producing custom heat exchangers for industrial applications since 1959. Made in Italy, shipping worldwide.
- Canonical
- https://www.deca.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- Let's Encrypt
- Subject
- deca.com
- Valid from
- Jun 6, 2026
- Valid to
- Sep 4, 2026
- Days until expiry
- 36
- SAN domains
- deca.com, www.deca.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 0
Links
35 internal · 2 external · 20 broken
Images
50 total · 0 missing alt
Scripts / Styles
65 scripts · 0 stylesheets
JS / CSS size
578 KB · 728 KB
Page size
1.5 MB
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
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://deca.com
- Final URL
- https://www.deca.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 442 ms
- HTML size
- 1.5 MB
- Redirect chain
- https://deca.com → https://www.deca.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does deca.com use?
- deca.com is built with React, Laravel.
- Is deca.com secure (HTTPS)?
- Yes. deca.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 4, 2026.
- Who hosts deca.com?
- Hosting provider information for deca.com is not available yet.
- What is deca.com's SEO score?
- deca.com scored 85/100 for SEO in the latest analysis (great).
- What is deca.com's overall website score?
- deca.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
- What company operates deca.com?
- deca.com is operated by Deca - Heat Exchange Expertise. Deca is engineering and producing custom heat exchangers for industrial applications since 1959. Made in Italy, shipping worldwide.
- Has deca.com's score changed over time?
- deca.com's overall score has improved by 1 point (from 82 to 83) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card