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gamekillerapp.com

Game Killer - MOD APK & MOD Tools for Android | 2026

Last scanned Aug 1, 2026, 10:00 PM · 7 views

85

Overall score

Great

Summary

Download the best Mod APK for Android on GameKiller. This website uses Nuxt behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.

Download the best Mod APK for Android on GameKiller. We provide 100% working, safe, and free mods for popular games. No root required.

Top issues to fix

9 issues found · 2 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 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.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

80

SEO

4 issue(s) found

100

Performance

113 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 25, 2026

Overall
85
SEO
80
Security
65
Performance
100
Accessibility
100

Organization

Company details published in this site's own structured data.

Download the best Mod APK for Android on GameKiller. We provide 100% working, safe, and free mods for popular games. No root required.

Meta tags

Title
Game Killer - MOD APK & MOD Tools for Android | 2026
Description
Download the best Mod APK for Android on GameKiller. We provide 100% working, safe, and free mods for popular games. No root required.
Canonical
https://gamekillerapp.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
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.

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
Google Trust Services
Subject
gamekillerapp.com
Valid from
Jun 10, 2026
Valid to
Sep 8, 2026
Days until expiry
37
SAN domains
gamekillerapp.com, *.gamekillerapp.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 2 · H2 6 · H3 54

Links

140 internal · 4 external · 20 broken

Images

86 total · 0 missing alt

Scripts / Styles

6 scripts · 0 stylesheets

JS / CSS size

33.6 KB · 42.3 KB

Page size

162 KB

Robots.txt & Sitemap

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

SEO issues

  • Multiple H1 headings found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://gamekillerapp.com
Final URL
https://gamekillerapp.com
HTTP status
200
HTTP version
HTTP/2
Response time
110 ms
HTML size
162 KB
Redirect chain
https://gamekillerapp.com

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Frequently asked questions

What technology does gamekillerapp.com use?
gamekillerapp.com is built with Vue.js, Nuxt, Google Analytics.
Is gamekillerapp.com secure (HTTPS)?
Yes. gamekillerapp.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 8, 2026.
Who hosts gamekillerapp.com?
Hosting provider information for gamekillerapp.com is not available yet.
What is gamekillerapp.com's SEO score?
gamekillerapp.com scored 80/100 for SEO in the latest analysis (great).
What is gamekillerapp.com's overall website score?
gamekillerapp.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has gamekillerapp.com's score changed over time?
gamekillerapp.com's overall score has declined by 3 points (from 88 to 85) since Jul 25, 2026.