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SGSiteGraph

scan-manga.com

404 Not Found

Last scanned Jul 18, 2026, 8:49 PM

80

Overall score

Great

Top issues to fix

10 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.

  • 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 canonical link

    SEO

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

+4 more issues — details in the sections below.

Summary

This website is hosted on Cloudflare. SEO is fair (65/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

65

SEO

5 issue(s) found

100

Performance

6 ms

75

Security

HTTPS & header checks

85

Accessibility

2 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.

Meta tags

Title
404 Not Found
Description
Canonical
Language
Charset
Viewport
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.

No technologies detected.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.26.2.139
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.26.2.139
  • 104.26.3.139
  • 172.67.71.37
AAAA
  • 2606:4700:20::ac43:4725
  • 2606:4700:20::681a:38b
  • 2606:4700:20::681a:28b
MX
  • aspmx2.googlemail.com
  • aspmx5.googlemail.com
  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx4.googlemail.com
TXT
  • google-site-verification=b9-4wAVw-vY8I8e1uYjI85P1pcSdmGuYfmBbBP_njeU
NS
  • art.ns.cloudflare.com
  • kim.ns.cloudflare.com
CAA
  • 0 issuewild "comodoca.com"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  • 0 issue "ssl.com"
  • 0 issuewild "ssl.com"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "letsencrypt.org"
  • 0 issue "comodoca.com"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
scan-manga.com
Valid from
Jul 14, 2026
Valid to
Oct 12, 2026
Days until expiry
86
SAN domains
scan-manga.com, *.scan-manga.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

902 B · 0 B

Page size

1.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
10
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
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://scan-manga.com
Final URL
https://scan-manga.com
HTTP status
404
HTTP version
HTTP/2
Response time
6 ms
HTML size
1.0 KB
Redirect chain
https://scan-manga.com

Frequently asked questions

What technology does scan-manga.com use?
We did not detect any specific technologies for scan-manga.com in the latest scan.
Is scan-manga.com secure (HTTPS)?
Yes. scan-manga.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 12, 2026.
Who hosts scan-manga.com?
scan-manga.com is hosted on Cloudflare, behind Cloudflare CDN.
What is scan-manga.com's SEO score?
scan-manga.com scored 65/100 for SEO in the latest analysis (fair).
What is scan-manga.com's overall website score?
scan-manga.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.