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glycemicindex.com

Glycemic Index – Glycemic Index Research and GI News

Last scanned Aug 24, 2026, 1:23 PM

82

Overall score

Great

Summary

This website uses WordPress. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

9 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

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

  • Missing meta description

    SEO

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

  • Missing X-Frame-Options header

    Security

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

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

964 ms

70

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.

Meta tags

Title
Glycemic Index – Glycemic Index Research and GI News
Description
Canonical
https://glycemicindex.com/
Language
en-US
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
glycemicindex.com
Valid from
Aug 1, 2026
Valid to
Oct 30, 2026
Days until expiry
65
SAN domains
glycemicindex.com, www.glycemicindex.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 16

Links

23 internal · 44 external · 4 broken

Images

23 total · 0 missing alt

Scripts / Styles

20 scripts · 9 stylesheets

JS / CSS size

401 KB · 114 KB

Page size

120 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://glycemicindex.com
Final URL
https://glycemicindex.com
HTTP status
200
HTTP version
HTTP/2
Response time
962 ms
HTML size
120 KB
Redirect chain
https://glycemicindex.com

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Frequently asked questions

What technology does glycemicindex.com use?
glycemicindex.com is built with WordPress, jQuery, Google Analytics.
Is glycemicindex.com secure (HTTPS)?
Yes. glycemicindex.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 30, 2026.
Who hosts glycemicindex.com?
Hosting provider information for glycemicindex.com is not available yet.
What is glycemicindex.com's SEO score?
glycemicindex.com scored 65/100 for SEO in the latest analysis (fair).
What is glycemicindex.com's overall website score?
glycemicindex.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.