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SGSiteGraph

sciencelearn.org.nz

Science Learning Hub

Last scanned Jul 26, 2026, 4:17 PM · 3 views

88

Overall score

Great

Summary

This website uses Next.js hosted on AWS behind Vercel CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (75/100). Top issue: Missing meta description.

United States
Hosted on AWS

Top issues to fix

2 issues found · 1 high priority

  • Missing meta description

    SEO

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

  • No structured data (JSON-LD) found

    SEO

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

80

SEO

2 issue(s) found

75

Performance

71 ms

100

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.

FacebookInstagramLinkedInYouTube

Contact

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

Meta tags

Title
Science Learning Hub
Description
Canonical
https://www.sciencelearn.org.nz
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Science Learning Hub
og:description
—
og:type
website
og:url
—

Twitter Card

twitter:card
summary
twitter:title
Science Learning Hub
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Next.js

Hosting & CDN

Hosting provider
AWS
CDN provider
Vercel
IP address
76.76.21.22
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 76.76.21.22
  • 66.33.60.129
AAAA—
MX—
TXT—
NS
  • ns4.vercel-dns-3.com
  • ns2.vercel-dns-3.com
  • ns1.vercel-dns-3.com
  • ns3.vercel-dns-3.com
CAA
  • 0 issue "pki.goog"
  • 0 issue "sectigo.com"
  • 0 issue "letsencrypt.org"
  • 0 issue "globalsign.com"
CNAME
  • cname.vercel-dns.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.sciencelearn.org.nz
Valid from
Jun 28, 2026
Valid to
Sep 26, 2026
Days until expiry
59
SAN domains
www.sciencelearn.org.nz

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 11 · H3 17

Links

36 internal · 7 external · 0 broken

Images

22 total · 0 missing alt

Scripts / Styles

96 scripts · 4 stylesheets

JS / CSS size

1.7 MB · 110 KB

Page size

894 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Found
URLs in sitemap
12591

SEO issues

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

Accessibility issues

No accessibility issues detected.

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://sciencelearn.org.nz
Final URL
https://www.sciencelearn.org.nz/
HTTP status
200
HTTP version
HTTP/2
Response time
53 ms
HTML size
894 KB
Redirect chain
https://sciencelearn.org.nz → https://www.sciencelearn.org.nz/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does sciencelearn.org.nz use?
sciencelearn.org.nz is built with Next.js.
Is sciencelearn.org.nz secure (HTTPS)?
Yes. sciencelearn.org.nz uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
Who hosts sciencelearn.org.nz?
sciencelearn.org.nz is hosted on AWS, behind Vercel CDN.
What is sciencelearn.org.nz's SEO score?
sciencelearn.org.nz scored 80/100 for SEO in the latest analysis (great).
What is sciencelearn.org.nz's overall website score?
sciencelearn.org.nz has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Is sciencelearn.org.nz hiring?
sciencelearn.org.nz has a careers page; check it directly for current openings.