What technology does three.ie use?

We did not detect any specific technologies for three.ie in the latest scan.

Is three.ie secure (HTTPS)?

Yes. three.ie uses TLS 1.3 with a certificate issued by Entrust Limited, valid until Sep 30, 2026.

Hosting provider information for three.ie is not available yet.

What is three.ie's SEO score?

three.ie scored 70/100 for SEO in the latest analysis (fair).

What is three.ie's overall website score?

three.ie has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

three.ie

Shop 5G Phones, Plans, Broadband and More | Three Ireland

Last scanned Jul 26, 2026, 1:19 PM

Overall score

Great

Summary

Join Three for great coverage, flexible plans & the latest phones & accessories. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No H1 heading found.

Join Three for great coverage, flexible plans & the latest phones & accessories. Upgrade to Three Broadband, get streaming and enjoy Three+ benefits now.

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.
6 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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

4 issue(s) found

100

Performance

391 ms

100

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.

Join Three for great coverage, flexible plans & the latest phones & accessories. Upgrade to Three Broadband, get streaming and enjoy Three+ benefits now.

Meta tags

Title: Shop 5G Phones, Plans, Broadband and More | Three Ireland
Description: Join Three for great coverage, flexible plans & the latest phones & accessories. Upgrade to Three Broadband, get streaming and enjoy Three+ benefits now.
Canonical: https://www.three.ie/
Language: en-US
Charset: UTF-8
Viewport: width=device-width, initial-scale=1, maximum-scale=5, user-scalable=0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

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: Entrust Limited
Subject: www.three.ie
Valid from: Sep 30, 2025
Valid to: Sep 30, 2026
Days until expiry: 64
SAN domains: www.three.ie, three.ie

Security headers

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

Compression: gzip · 6 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 1

Links

26 internal · 2 external · 20 broken

Images

35 total · 0 missing alt

Scripts / Styles

7 scripts · 5 stylesheets

JS / CSS size

552 B · 0 B

Page size

54.0 KB

Robots.txt & Sitemap

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

SEO issues

No H1 heading found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://three.ie
Final URL: https://www.three.ie/
HTTP status: 200
HTTP version: HTTP/2
Response time: 390 ms
HTML size: 54.0 KB
Redirect chain: https://three.ie → https://www.three.ie/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does three.ie use?: We did not detect any specific technologies for three.ie in the latest scan.
Is three.ie secure (HTTPS)?: Yes. three.ie uses TLS 1.3 with a certificate issued by Entrust Limited, valid until Sep 30, 2026.
Who hosts three.ie?: Hosting provider information for three.ie is not available yet.
What is three.ie's SEO score?: three.ie scored 70/100 for SEO in the latest analysis (fair).
What is three.ie's overall website score?: three.ie has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.