eneco.nl
Energieleverancier Eneco - duurzame energie van iedereen
Last scanned Aug 5, 2026, 4:00 AM · 13 views
Overall score
Excellent
Summary
Als duurzame energieleverancier leveren we 100% groene stroom uit eigen land. This website uses Next.js. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Als duurzame energieleverancier leveren we 100% groene stroom uit eigen land. En we helpen je energie te besparen. Van zonnepanelen tot oplossingen voor je cv-ketel.
Top issues to fix
6 issues found
4 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
524 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 27, 2026
- Overall
- 93
- SEO
- 75
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Als duurzame energieleverancier leveren we 100% groene stroom uit eigen land. En we helpen je energie te besparen. Van zonnepanelen tot oplossingen voor je cv-ketel.
Meta tags
- Title
- Energieleverancier Eneco - duurzame energie van iedereen
- Description
- Als duurzame energieleverancier leveren we 100% groene stroom uit eigen land. En we helpen je energie te besparen. Van zonnepanelen tot oplossingen voor je cv-ketel.
- Canonical
- https://www.eneco.nl/
- Language
- nl
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- index, follow
- 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
- DigiCert Inc
- Subject
- www.eneco.nl
- Valid from
- May 27, 2026
- Valid to
- Dec 11, 2026
- Days until expiry
- 128
- SAN domains
- www.eneco.nl, annualreport.eneco.com, api-digital.enecogroup.com, api-prd.be-digitalcore.enecogroup.com, app.eneco.com, app.eneco.nl, cdn-dxp.enecogroup.com, cdn-okta.enecogroup.com, cf.os.eneco.nl, eneco.co.uk, eneco.com, eneco.nl, enecogroep.nl, enecogroup.com, enecozakelijk.nl, energytradeuk.eneco.nl, grootzakelijk.eneco.nl, jaarverslag.eneco.nl, lt.cf.os.eneco.nl, m.windlab.eneco.nl, mijn.eneco.nl, mijn.enecozakelijk.nl, mijnwindcertificaat.eneco.nl, mkb.eneco.nl, projecten.eneco.nl, projects.eneco.com, qis.eneco.nl, speciaalvoorklanten.eneco.nl, stm.eneco.nl, thuis.eneco.nl, windlab.eneco.nl, www.eneco.co.uk, www.eneco.com, www.enecogroep.nl, www.enecogroup.com, www.enecozakelijk.nl, www.zakelijk.eneco.nl, zakelijk.eneco.nl
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 9 cookie(s) observed
Content & assets
Headings
H1 1 · H2 17 · H3 0
Links
48 internal · 7 external · 1 broken
Images
8 total · 0 missing alt
Scripts / Styles
59 scripts · 9 stylesheets
JS / CSS size
122 KB · 4.9 KB
Page size
257 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
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://eneco.nl
- Final URL
- https://www.eneco.nl/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 519 ms
- HTML size
- 257 KB
- Redirect chain
- https://eneco.nl → https://www.eneco.nl/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does eneco.nl use?
- eneco.nl is built with Next.js, Google Analytics.
- Is eneco.nl secure (HTTPS)?
- Yes. eneco.nl uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 11, 2026.
- Who hosts eneco.nl?
- Hosting provider information for eneco.nl is not available yet.
- What is eneco.nl's SEO score?
- eneco.nl scored 75/100 for SEO in the latest analysis (fair).
- What is eneco.nl's overall website score?
- eneco.nl has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has eneco.nl's score changed over time?
- eneco.nl's overall score has declined by 3 points (from 96 to 93) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card