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SGSiteGraph

dexcom.eu

International | Dexcom | Dexcom

Last scanned Jul 26, 2026, 1:19 PM

87

Overall score

Great

Summary

International | Dexcom. This website uses Next.js behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: No H1 heading found.

Dexcom

International | Dexcom

6290 Sequence Dr, San Diego, California, 92121, US

Top issues to fix

6 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

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

  • 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.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 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.

80

SEO

3 issue(s) found

100

Performance

662 ms

80

Security

HTTPS & header checks

90

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.

Dexcom

International | Dexcom

Contact

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

Address
6290 Sequence Dr, San Diego, California, 92121, US

Meta tags

Title
International | Dexcom | Dexcom
Description
International | Dexcom
Canonical
https://www.dexcom.com/en-us/global
Language
en-US
Charset
utf-8
Viewport
width=device-width
Robots meta
index,follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
International | Dexcom | Dexcom
og:description
International | Dexcom
og:type
article
og:url
https://www.dexcom.com/en-us/global

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
dexcom.com
Valid from
Jul 14, 2026
Valid to
Oct 12, 2026
Days until expiry
75
SAN domains
dexcom.com, *.dexcom.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

72 internal · 0 external · 20 broken

Images

71 total · 0 missing alt

Scripts / Styles

13 scripts · 1 stylesheets

JS / CSS size

154 KB · 56.1 KB

Page size

247 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
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://dexcom.eu
Final URL
https://www.dexcom.com/global
HTTP status
200
HTTP version
HTTP/2
Response time
657 ms
HTML size
247 KB
Redirect chain
https://dexcom.eu → https://www.dexcom.com/global/ → https://www.dexcom.com/global

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Frequently asked questions

What technology does dexcom.eu use?
dexcom.eu is built with Next.js, Google Analytics.
Is dexcom.eu secure (HTTPS)?
Yes. dexcom.eu uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 12, 2026.
Who hosts dexcom.eu?
Hosting provider information for dexcom.eu is not available yet.
What is dexcom.eu's SEO score?
dexcom.eu scored 80/100 for SEO in the latest analysis (great).
What is dexcom.eu's overall website score?
dexcom.eu has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
What company operates dexcom.eu?
dexcom.eu is operated by Dexcom. International | Dexcom