Skip to main content
SGSiteGraph

timezonedb.com

Free Time Zone Database & API - TimeZoneDB

Last scanned Jul 26, 2026, 1:49 PM

91

Overall score

Excellent

Summary

Provides world time zone database download and API access. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing canonical link.

Provides world time zone database download and API access.

United States
Hosted on Cloudflare

Top issues to fix

3 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 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.

85

SEO

2 issue(s) found

90

Performance

1.10 s

90

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.

Provides world time zone database download and API access.

Contact

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

Meta tags

Title
Free Time Zone Database & API - TimeZoneDB
Description
Provides world time zone database download and API access.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
TimeZoneDB
og:description
Provides world time zone database download and API access.
og:type
website
og:url
http://timezonedb.com

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.93.68
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.93.68
  • 172.67.206.98
AAAA
  • 2606:4700:3037::6815:5d44
  • 2606:4700:3030::ac43:ce62
MX
  • arrow.mxrouting.net
  • arrow-relay.mxrouting.net
TXT
  • v=spf1 include:mxlogin.com include:amazonses.com include:spf.acumbamail.com -all
  • google-site-verification=gLDh6UZlQImnidkmhYvEulGtw1mmlgxN0d3NIJPCeus
  • amazonses:aeuQcaD+MLpkiGNCleGLeUROVv3dU9W18aQfr8ZOJ44=
NS
  • will.ns.cloudflare.com
  • kara.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
timezonedb.com
Valid from
Jul 21, 2026
Valid to
Oct 19, 2026
Days until expiry
82
SAN domains
api.timezonedb.com, timezonedb.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 7

Links

11 internal · 2 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

19 scripts · 2 stylesheets

JS / CSS size

231 KB · 0 B

Page size

11.8 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
446

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://timezonedb.com
Final URL
https://timezonedb.com
HTTP status
200
HTTP version
HTTP/2
Response time
1.10 s
HTML size
11.8 KB
Redirect chain
https://timezonedb.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does timezonedb.com use?
timezonedb.com is built with jQuery, Google Analytics, Cloudflare Analytics, Google Ads.
Is timezonedb.com secure (HTTPS)?
Yes. timezonedb.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 19, 2026.
Who hosts timezonedb.com?
timezonedb.com is hosted on Cloudflare, behind Cloudflare CDN.
What is timezonedb.com's SEO score?
timezonedb.com scored 85/100 for SEO in the latest analysis (great).
What is timezonedb.com's overall website score?
timezonedb.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.