What technology does hringdu.is use?

hringdu.is is built with Next.js, Meta Pixel, Nginx.

Is hringdu.is secure (HTTPS)?

Yes. hringdu.is uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.

Who hosts hringdu.is?

hringdu.is is hosted on HRINGDU-AS - Hringdu ehf, IS.

What is hringdu.is's SEO score?

hringdu.is scored 80/100 for SEO in the latest analysis (great).

What is hringdu.is's overall website score?

hringdu.is has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.

hringdu.is

Hringdu

Last scanned Jul 27, 2026, 3:43 PM

Overall score

Fair

Summary

Ánægðustu viðskiptavinir í net- og símaþjónustu — 7 ár í röð. This website uses Next.js hosted on HRINGDU-AS - Hringdu ehf, IS. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (75/100). Top issue: Missing canonical link.

Ánægðustu viðskiptavinir í net- og símaþjónustu — 7 ár í röð.

Hosted on HRINGDU-AS - Hringdu ehf, IS

Top issues to fix

7 issues found · 2 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.
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.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.

+1 more issue — details in the sections below.

SEO

3 issue(s) found

Performance

330 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.

Ánægðustu viðskiptavinir í net- og símaþjónustu — 7 ár í röð.

Contact

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

Email: firma@hringdu.is hringdu@hringdu.is u003efirma@hringdu.is u003ehringdu@hringdu.is

Meta tags

Title: Hringdu
Description: Ánægðustu viðskiptavinir í net- og símaþjónustu — 7 ár í röð.
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Next.js Meta Pixel Nginx

Hosting & CDN

Hosting provider: HRINGDU-AS - Hringdu ehf, IS
CDN provider: —
IP address: 46.22.100.158
ASN: AS51896 (HRINGDU-AS - Hringdu ehf, IS)

DNS records

Type	Value
A	46.22.100.158
AAAA	—
MX	alt1.aspmx.l.google.com alt2.aspmx.l.google.com aspmx.l.google.com aspmx4.googlemail.com aspmx3.googlemail.com
TXT	duo_sso_verification=FPL9OwGPE1xA8fB0hlbZ7UlNhuvUbDolTWDXUQRFLE1F4WhX6J3FDSxwOjJk2q6p anthropic-domain-verification-53jpb9=ZzGjEfQ6e8zCsZNSQGAkaeQaV v=spf1 mx a ip4:46.22.100.2 include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com include:servers.mcsv.net a:alertsys.hringdu.is ~all MS=7FFE17C6965B5B2AAA3F0DC23EBFD43FCC68D2F5
NS	ns1.hringdu.is ns2.hringdu.is
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: hringdu.is
Valid from: Jul 26, 2026
Valid to: Oct 24, 2026
Days until expiry: 89
SAN domains: hringdu.is, www.hringdu.is

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 8 · H3 0

Links

12 internal · 0 external · 0 broken

Images

6 total · 0 missing alt

Scripts / Styles

20 scripts · 1 stylesheets

JS / CSS size

1.3 MB · 293 KB

Page size

428 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 0
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found

Scan details

Requested URL: https://hringdu.is
Final URL: https://hringdu.is
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 322 ms
HTML size: 428 KB
Redirect chain: https://hringdu.is

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does hringdu.is use?: hringdu.is is built with Next.js, Meta Pixel, Nginx.
Is hringdu.is secure (HTTPS)?: Yes. hringdu.is uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.
Who hosts hringdu.is?: hringdu.is is hosted on HRINGDU-AS - Hringdu ehf, IS.
What is hringdu.is's SEO score?: hringdu.is scored 80/100 for SEO in the latest analysis (great).
What is hringdu.is's overall website score?: hringdu.is has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.