What technology does nve.no use?

nve.no is built with jQuery, Plausible Analytics.

Is nve.no secure (HTTPS)?

Yes. nve.no uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Feb 9, 2027.

Hosting provider information for nve.no is not available yet.

What is nve.no's SEO score?

nve.no scored 70/100 for SEO in the latest analysis (fair).

What is nve.no's overall website score?

nve.no has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

nve.no

NVE - Norges vassdrags- og energidirektorat

Last scanned Aug 24, 2026, 1:23 PM

Overall score

Great

Summary

NVE forvalter landets vann- og energiressurser. This website uses Plausible Analytics. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Missing canonical link.

NVE forvalter landets vann- og energiressurser. Vi skal sørge for sikker strømforsyning og å bedre samfunnets evne til å håndtere flom- og skredfare.

Top issues to fix

6 issues found · 1 high priority

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.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

SEO

4 issue(s) found

100

Performance

406 ms

Security

HTTPS & header checks

Accessibility

1 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.

NVE forvalter landets vann- og energiressurser. Vi skal sørge for sikker strømforsyning og å bedre samfunnets evne til å håndtere flom- og skredfare.

LinkedIn YouTube

Meta tags

Title: NVE - Norges vassdrags- og energidirektorat
Description: NVE forvalter landets vann- og energiressurser. Vi skal sørge for sikker strømforsyning og å bedre samfunnets evne til å håndtere flom- og skredfare.
Canonical
Language: nb
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

jQuery Plausible Analytics

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 195.204.216.104
ASN: —

DNS records

Type	Value
A	195.204.216.104
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: *.nve.no
Valid from: Jul 25, 2026
Valid to: Feb 9, 2027
Days until expiry: 167
SAN domains: *.nve.no, nve.no

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 30 · H3 4

Links

114 internal · 28 external · 0 broken

Images

50 total · 3 missing alt

Scripts / Styles

19 scripts · 2 stylesheets

JS / CSS size

919 KB · 161 KB

Page size

168 KB

Robots.txt & Sitemap

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

SEO issues

Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
sitemap.xml not found

Scan details

Requested URL: https://nve.no
Final URL: https://www.nve.no/
HTTP status: 200
HTTP version: HTTP/2
Response time: 403 ms
HTML size: 168 KB
Redirect chain: https://nve.no → https://www.nve.no/

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Frequently asked questions

What technology does nve.no use?: nve.no is built with jQuery, Plausible Analytics.
Is nve.no secure (HTTPS)?: Yes. nve.no uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Feb 9, 2027.
Who hosts nve.no?: Hosting provider information for nve.no is not available yet.
What is nve.no's SEO score?: nve.no scored 70/100 for SEO in the latest analysis (fair).
What is nve.no's overall website score?: nve.no has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions