Skip to main content
SGSiteGraph

shadowera.com

Shadow Era: Cross-Platform Trading Card Game

Last scanned Aug 24, 2026, 1:23 PM

83

Overall score

Great

Summary

Shadow Era is a free to play online collectible trading card game for iOS, Android, PC and Mac. This website uses PHP. SEO is good (75/100) and accessibility is excellent (95/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

Shadow Era is a free to play online collectible trading card game for iOS, Android, PC and Mac. It features deep strategy, easy gameplay and amazing card art!

Top issues to fix

9 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.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

475 ms

65

Security

HTTPS & header checks

95

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.

Shadow Era is a free to play online collectible trading card game for iOS, Android, PC and Mac. It features deep strategy, easy gameplay and amazing card art!

Meta tags

Title
Shadow Era: Cross-Platform Trading Card Game
Description
Shadow Era is a free to play online collectible trading card game for iOS, Android, PC and Mac. It features deep strategy, easy gameplay and amazing card art!
Canonical
Language
en
Charset
utf-8
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Shadow Era - Cross-Platform Trading Card Game
og:description
Shadow Era is a free to play online collectible trading card game for iOS, Android, PC and Mac. It features deep strategy, easy gameplay and amazing card art!
og:type
website
og:url
https://www.shadowera.com/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Sectigo Limited
Subject
shadowera.com
Valid from
Apr 1, 2026
Valid to
Oct 16, 2026
Days until expiry
52
SAN domains
shadowera.com, www.shadowera.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 5 · H3 7

Links

3 internal · 3 external · 0 broken

Images

19 total · 2 missing alt

Scripts / Styles

11 scripts · 3 stylesheets

JS / CSS size

504 KB · 0 B

Page size

32.3 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://shadowera.com
Final URL
https://www.shadowera.com/
HTTP status
200
HTTP version
HTTP/1.1
Response time
475 ms
HTML size
32.3 KB
Redirect chain
https://shadowera.com → https://www.shadowera.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does shadowera.com use?
shadowera.com is built with PHP, jQuery, Google Analytics, Meta Pixel, Apache.
Is shadowera.com secure (HTTPS)?
Yes. shadowera.com uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Oct 16, 2026.
Who hosts shadowera.com?
Hosting provider information for shadowera.com is not available yet.
What is shadowera.com's SEO score?
shadowera.com scored 75/100 for SEO in the latest analysis (fair).
What is shadowera.com's overall website score?
shadowera.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.