What technology does one-line.com use?

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

Is one-line.com secure (HTTPS)?

Yes. one-line.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Oct 31, 2026.

Who hosts one-line.com?

Hosting provider information for one-line.com is not available yet.

What is one-line.com's SEO score?

one-line.com scored 75/100 for SEO in the latest analysis (fair).

What is one-line.com's overall website score?

one-line.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.

Has one-line.com's score changed over time?

one-line.com's overall score has declined by 2 points (from 92 to 90) since Jul 26, 2026.

one-line.com

Global Container Liner Shipping Company | ONE

Last scanned Aug 2, 2026, 9:00 AM · 9 views

Overall score

Excellent

Summary

As a leading global container shipping company, ONE offers tailored cargo shipping solutions. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

As a leading global container shipping company, ONE offers tailored cargo shipping solutions. Explore our vast network of vessels and ports, ensuring global connectivity.

Top issues to fix

6 issues found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
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

156 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-2 overall since Jul 26, 2026

Overall: 90
SEO: 75
Security: 90
Performance: 100
Accessibility: 100

Organization

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

As a leading global container shipping company, ONE offers tailored cargo shipping solutions. Explore our vast network of vessels and ports, ensuring global connectivity.

Facebook Instagram LinkedIn X (Twitter)YouTube

Meta tags

Title: Global Container Liner Shipping Company | ONE
Description: As a leading global container shipping company, ONE offers tailored cargo shipping solutions. Explore our vast network of vessels and ports, ensuring global connectivity.
Canonical: https://www.one-line.com/en
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

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: Sectigo Limited
Subject: *.one-line.com
Valid from: Sep 30, 2025
Valid to: Oct 31, 2026
Days until expiry: 90
SAN domains: *.one-line.com, one-line.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 9

Links

58 internal · 12 external · 20 broken

Images

12 total · 0 missing alt

Scripts / Styles

9 scripts · 4 stylesheets

JS / CSS size

76.7 KB · 234 B

Page size

127 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

Scan details

Requested URL: https://one-line.com
Final URL: https://www.one-line.com/en
HTTP status: 200
HTTP version: HTTP/2
Response time: 154 ms
HTML size: 127 KB
Redirect chain: https://one-line.com → https://www.one-line.com/ → https://www.one-line.com/en

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Frequently asked questions

What technology does one-line.com use?: We did not detect any specific technologies for one-line.com in the latest scan.
Is one-line.com secure (HTTPS)?: Yes. one-line.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Oct 31, 2026.
Who hosts one-line.com?: Hosting provider information for one-line.com is not available yet.
What is one-line.com's SEO score?: one-line.com scored 75/100 for SEO in the latest analysis (fair).
What is one-line.com's overall website score?: one-line.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
Has one-line.com's score changed over time?: one-line.com's overall score has declined by 2 points (from 92 to 90) since Jul 26, 2026.