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SGSiteGraph

cosm.com

Cosm | We Power Immersive Experiences Around the World

Last scanned Aug 24, 2026, 1:21 PM · 1 view

77

Overall score

Fair

Summary

Cosm is a global technology company delivering immersive experiences for Sports and Entertainment, Science and Education, and Parks and Attractions. This website uses Next.js behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (80/100). Top issue: No H1 heading found.

Cosm is a global technology company delivering immersive experiences for Sports and Entertainment, Science and Education, and Parks and Attractions.

Top issues to fix

7 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • 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.

  • No structured data (JSON-LD) found

    SEO

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

+1 more issue — details in the sections below.

75

SEO

3 issue(s) found

80

Performance

284 ms

65

Security

HTTPS & header checks

90

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.

Cosm is a global technology company delivering immersive experiences for Sports and Entertainment, Science and Education, and Parks and Attractions.

InstagramFacebookX (Twitter)LinkedIn

Meta tags

Title
Cosm | We Power Immersive Experiences Around the World
Description
Cosm is a global technology company delivering immersive experiences for Sports and Entertainment, Science and Education, and Parks and Attractions.
Canonical
https://www.cosm.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, viewport-fit=cover
Robots meta
index, follow
Manifest
https://www.cosm.com/favicon/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Cosm | We Power Immersive Experiences Around the World
og:description
Cosm is a global technology company delivering immersive experiences for Sports and Entertainment, Science and Education, and Parks and Attractions.
og:type
website
og:url
https://www.cosm.com/

Twitter Card

twitter:card
summary
twitter:title
Cosm | We Power Immersive Experiences Around the World
twitter:description
Cosm is a global technology company delivering immersive experiences for Sports and Entertainment, Science and Education, and Parks and Attractions.

Technologies

Detected frameworks, languages, and tools.

Next.jsGoogle AnalyticsMeta PixelTikTok Pixel

Hosting & CDN

Hosting provider
—
CDN provider
CloudFront
IP address
3.160.196.46
ASN
—

DNS records

TypeValue
A
  • 3.160.196.46
  • 3.160.196.70
  • 3.160.196.97
  • 3.160.196.2
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
*.cosm.io
Valid from
Feb 11, 2026
Valid to
Mar 12, 2027
Days until expiry
200
SAN domains
*.cosm.io, cosm.com, *.cosm.com, *.prodblue-us-west-2.cosm.io

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 0 · H2 0 · H3 0

Links

46 internal · 16 external · 0 broken

Images

5 total · 0 missing alt

Scripts / Styles

61 scripts · 2 stylesheets

JS / CSS size

902 KB · 323 KB

Page size

304 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
28
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No H1 heading found
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://cosm.com
Final URL
https://www.cosm.com/
HTTP status
200
HTTP version
HTTP/2
Response time
278 ms
HTML size
304 KB
Redirect chain
https://cosm.com → https://www.cosm.com/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cosm.com use?
cosm.com is built with Next.js, Google Analytics, Meta Pixel, TikTok Pixel.
Is cosm.com secure (HTTPS)?
Yes. cosm.com uses TLS 1.3 with a certificate issued by Amazon, valid until Mar 12, 2027.
Who hosts cosm.com?
Hosting provider information for cosm.com is not available yet.
What is cosm.com's SEO score?
cosm.com scored 75/100 for SEO in the latest analysis (fair).
What is cosm.com's overall website score?
cosm.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.