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SGSiteGraph

rigb.org

Home | Royal Institution

Last scanned Aug 24, 2026, 1:23 PM

92

Overall score

Excellent

Summary

The Royal Institution is an independent charity dedicated to connecting people with the world of science, inspiring them to think more deeply about science and its place in our lives. This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

The Royal Institution is an independent charity dedicated to connecting people with the world of science, inspiring them to think more deeply about science and its place in our lives.

United States
Hosted on Fastly

Top issues to fix

4 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

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

80

SEO

3 issue(s) found

100

Performance

159 ms

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.

The Royal Institution is an independent charity dedicated to connecting people with the world of science, inspiring them to think more deeply about science and its place in our lives.

Contact

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

Meta tags

Title
Home | Royal Institution
Description
The Royal Institution is an independent charity dedicated to connecting people with the world of science, inspiring them to think more deeply about science and its place in our lives.
Canonical
https://www.rigb.org/home
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Home
og:description
For adults and families
og:type
og:url
https://www.rigb.org/home

Twitter Card

twitter:card
summary_large_image
twitter:title
Home | Royal Institution
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
23.185.0.4
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 23.185.0.4
AAAA
  • 2620:12a:8001::4
  • 2620:12a:8000::4
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
rigb.org
Valid from
Jul 24, 2026
Valid to
Oct 22, 2026
Days until expiry
58
SAN domains
rigb.org, www.rigb.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 4 · H3 14

Links

44 internal · 6 external · 0 broken

Images

12 total · 0 missing alt

Scripts / Styles

11 scripts · 1 stylesheets

JS / CSS size

635 KB · 186 KB

Page size

71.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
34
sitemap.xml
Found
URLs in sitemap
1905

SEO issues

  • Meta description longer than 160 characters
  • Multiple H1 headings found
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://rigb.org
Final URL
https://www.rigb.org/
HTTP status
200
HTTP version
HTTP/2
Response time
158 ms
HTML size
71.3 KB
Redirect chain
https://rigb.org → https://www.rigb.org/

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Frequently asked questions

What technology does rigb.org use?
rigb.org is built with Drupal, jQuery, Meta Pixel, Nginx.
Is rigb.org secure (HTTPS)?
Yes. rigb.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.
Who hosts rigb.org?
rigb.org is hosted on Fastly, behind Fastly CDN.
What is rigb.org's SEO score?
rigb.org scored 80/100 for SEO in the latest analysis (great).
What is rigb.org's overall website score?
rigb.org has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.