What technology does one.one.one.one use?

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

Is one.one.one.one secure (HTTPS)?

Yes. one.one.one.one uses TLS 1.3 with a certificate issued by SSL Corp, valid until Dec 21, 2026.

Who hosts one.one.one.one?

Hosting provider information for one.one.one.one is not available yet.

What is one.one.one.one's SEO score?

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

What is one.one.one.one's overall website score?

one.one.one.one has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

Has one.one.one.one's score changed over time?

one.one.one.one's overall score has declined by 1 point (from 87 to 86) since Jul 23, 2026.

one.one.one.one

1.1.1.1 — The free app that makes your Internet faster.

Last scanned Jul 30, 2026, 7:00 PM · 7 views

Overall score

Great

Summary

Install the free app that makes your phone’s Internet more fast, private, and reliable. SEO is good (80/100) and accessibility is fair (70/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Install the free app that makes your phone’s Internet more fast, private, and reliable.

Top issues to fix

6 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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
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

3 issue(s) found

100

Performance

23 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 23, 2026

Overall: 86
SEO: 80
Security: 90
Performance: 100
Accessibility: 70

Organization

Company details published in this site's own structured data.

Install the free app that makes your phone’s Internet more fast, private, and reliable.

X (Twitter)

Meta tags

Title: 1.1.1.1 — The free app that makes your Internet faster.
Description: Install the free app that makes your phone’s Internet more fast, private, and reliable.
Canonical: https://1.1.1.1
Language: en-US
Charset: utf-8
Viewport: initial-scale=1, width=device-width
Robots meta
Manifest: https://one.one.one.one/media/manifest.json

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
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: SSL Corp
Subject: cloudflare-dns.com
Valid from: Dec 31, 2025
Valid to: Dec 21, 2026
Days until expiry: 144
SAN domains: cloudflare-dns.com, *.cloudflare-dns.com, one.one.one.one

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 0

Links

20 internal · 13 external · 20 broken

Images

5 total · 5 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

108 B · 100 B

Page size

55.3 KB

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://one.one.one.one
Final URL: https://one.one.one.one
HTTP status: 200
HTTP version: HTTP/2
Response time: 22 ms
HTML size: 55.3 KB
Redirect chain: https://one.one.one.one

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Frequently asked questions

What technology does one.one.one.one use?: We did not detect any specific technologies for one.one.one.one in the latest scan.
Is one.one.one.one secure (HTTPS)?: Yes. one.one.one.one uses TLS 1.3 with a certificate issued by SSL Corp, valid until Dec 21, 2026.
Who hosts one.one.one.one?: Hosting provider information for one.one.one.one is not available yet.
What is one.one.one.one's SEO score?: one.one.one.one scored 80/100 for SEO in the latest analysis (great).
What is one.one.one.one's overall website score?: one.one.one.one has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has one.one.one.one's score changed over time?: one.one.one.one's overall score has declined by 1 point (from 87 to 86) since Jul 23, 2026.