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SGSiteGraph

cepi.net

Home page

Last scanned Jul 26, 2026, 4:17 PM

90

Overall score

Excellent

Summary

CEPI is a global partnership working to accelerate the development of vaccines and other biologic countermeasures against epidemic and pandemic threats so they can be accessible to all people in need. This website uses Google Analytics behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

CEPI is a global partnership working to accelerate the development of vaccines and other biologic countermeasures against epidemic and pandemic threats so they can be accessible to all people in need.

Top issues to fix

6 issues found

  • Missing X-Frame-Options header

    Security

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

  • Meta description longer than 160 characters

    SEO

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

  • No structured data (JSON-LD) found

    SEO

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

  • 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.

75

SEO

4 issue(s) found

100

Performance

434 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.

CEPI is a global partnership working to accelerate the development of vaccines and other biologic countermeasures against epidemic and pandemic threats so they can be accessible to all people in need.

FacebookLinkedInX (Twitter)

Meta tags

Title
Home page
Description
CEPI is a global partnership working to accelerate the development of vaccines and other biologic countermeasures against epidemic and pandemic threats so they can be accessible to all people in need.
Canonical
https://cepi.net/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Home page
og:description
CEPI is a global partnership working to accelerate the development of vaccines and other biologic countermeasures against epidemic and pandemic threats so they can be accessible to all people in need.
og:type
website
og:url
/

Twitter Card

twitter:card
summary_large_image
twitter:title
Home page
twitter:description
CEPI is a global partnership working to accelerate the development of vaccines and other biologic countermeasures against epidemic and pandemic threats so they can be accessible to all people in need.

Technologies

Detected frameworks, languages, and tools.

AstroGoogle Analytics

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
Let's Encrypt
Subject
cepi.net
Valid from
Jun 11, 2026
Valid to
Sep 9, 2026
Days until expiry
42
SAN domains
cepi.net

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 48

Links

60 internal · 7 external · 20 broken

Images

19 total · 0 missing alt

Scripts / Styles

7 scripts · 5 stylesheets

JS / CSS size

5.2 KB · 59 B

Page size

123 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://cepi.net
Final URL
https://cepi.net
HTTP status
200
HTTP version
HTTP/2
Response time
432 ms
HTML size
123 KB
Redirect chain
https://cepi.net

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Frequently asked questions

What technology does cepi.net use?
cepi.net is built with Astro, Google Analytics.
Is cepi.net secure (HTTPS)?
Yes. cepi.net uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 9, 2026.
Who hosts cepi.net?
Hosting provider information for cepi.net is not available yet.
What is cepi.net's SEO score?
cepi.net scored 75/100 for SEO in the latest analysis (fair).
What is cepi.net's overall website score?
cepi.net has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.