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SGSiteGraph

tidepool.org

Tidepool Home

Last scanned Aug 24, 2026, 1:22 PM · 1 view

87

Overall score

Great

Summary

This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is fair (70/100) and accessibility is good (80/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

5 issues found · 2 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing html lang attribute

    Accessibility

    Set <html lang="…"> so screen readers pick the right pronunciation rules.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

70

SEO

3 issue(s) found

100

Performance

824 ms

100

Security

HTTPS & header checks

80

Accessibility

2 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.

Contact

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

Meta tags

Title
Tidepool Home
Description
Canonical
https://www.tidepool.org
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Tidepool Home
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
Tidepool Home
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
198.202.211.1
ASN
AS209242 (CLOUDFLARESPECTRUM - Cloudflare London, LLC, US)

DNS records

TypeValue
A
  • 198.202.211.1
AAAA
  • 2620:cb:2000::1
MX
TXT
NS
  • lamar.ns.cloudflare.com
  • journey.ns.cloudflare.com
CAA
CNAME
  • cdn.webflow.com
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.tidepool.org
Valid from
Jul 9, 2026
Valid to
Oct 7, 2026
Days until expiry
43
SAN domains
www.tidepool.org

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 2 · H3 5

Links

31 internal · 44 external · 1 broken

Images

137 total · 0 missing alt

Scripts / Styles

18 scripts · 1 stylesheets

JS / CSS size

454 KB · 273 KB

Page size

201 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
346

SEO issues

  • Missing meta description
  • No H1 heading found
  • No structured data (JSON-LD) found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://tidepool.org
Final URL
https://www.tidepool.org/
HTTP status
200
HTTP version
HTTP/2
Response time
820 ms
HTML size
201 KB
Redirect chain
https://tidepool.org → https://www.tidepool.org/

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Frequently asked questions

What technology does tidepool.org use?
tidepool.org is built with jQuery, Google Analytics.
Is tidepool.org secure (HTTPS)?
Yes. tidepool.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 7, 2026.
Who hosts tidepool.org?
tidepool.org is hosted on Cloudflare, behind Cloudflare CDN.
What is tidepool.org's SEO score?
tidepool.org scored 70/100 for SEO in the latest analysis (fair).
What is tidepool.org's overall website score?
tidepool.org has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
Is tidepool.org hiring?
tidepool.org has a careers page; check it directly for current openings.