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SGSiteGraph

jsr.com

JSR.COM

Last scanned Jul 22, 2026, 9:09 PM · 2 views

73

Overall score

Fair

Summary

This website uses Nginx hosted on SPARKNZ - Spark New Zealand Trading Ltd., NZ. SEO is fair (60/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

New Zealand
Hosted on SPARKNZ - Spark New Zealand Trading Ltd., NZ

Top issues to fix

12 issues found · 4 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

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

+6 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

170 ms

65

Security

HTTPS & header checks

70

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.

Instagram

Contact

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

Meta tags

Title
JSR.COM
Description
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
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.

BootstrapjQueryNginx

Hosting & CDN

CDN provider
—
IP address
210.54.39.230
ASN
AS4771 (SPARKNZ - Spark New Zealand Trading Ltd., NZ)

DNS records

TypeValue
A
  • 210.54.39.230
AAAA—
MX
  • in2-smtp.messagingengine.com
  • in1-smtp.messagingengine.com
TXT
  • v=spf1 include:spf.messagingengine.com ?all
NS
  • ns3.metaname.net
  • ns2.metaname.net
  • ns1.metaname.net
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
jsr.com
Valid from
Jul 16, 2026
Valid to
Oct 14, 2026
Days until expiry
84
SAN domains
jsr.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 5 external · 3 broken

Images

4 total · 4 missing alt

Scripts / Styles

3 scripts · 2 stylesheets

JS / CSS size

87.6 KB · 904 B

Page size

3.3 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://jsr.com
Final URL
https://jsr.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
170 ms
HTML size
3.3 KB
Redirect chain
https://jsr.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does jsr.com use?
jsr.com is built with Bootstrap, jQuery, Nginx.
Is jsr.com secure (HTTPS)?
Yes. jsr.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 14, 2026.
Who hosts jsr.com?
jsr.com is hosted on SPARKNZ - Spark New Zealand Trading Ltd., NZ.
What is jsr.com's SEO score?
jsr.com scored 60/100 for SEO in the latest analysis (fair).
What is jsr.com's overall website score?
jsr.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.