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twiman.net

ツイマンガ - X(旧Twitter)で話題の漫画を毎日更新

Last scanned Jul 26, 2026, 5:47 AM · 1 view

77

Overall score

Fair

Summary

X(旧Twitter)画像/ イラスト検索. This website uses Next.js behind Cloudflare CDN. SEO is good (75/100) and accessibility is fair (65/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

X(旧Twitter)画像/ イラスト検索

Top issues to fix

11 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

+5 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

501 ms

65

Security

HTTPS & header checks

65

Accessibility

3 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.

Meta tags

Title
ツイマンガ - X(旧Twitter)で話題の漫画を毎日更新
Description
X(旧Twitter)画像/ イラスト検索
Canonical
https://twiman.net
Language
Charset
utf-8
Viewport
initial-scale=1.0, width=device-width
Robots meta
Manifest
https://twiman.net/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
ツイマンガ - X(旧Twitter)で話題の漫画を毎日更新
og:description
X(旧Twitter)画像/ イラスト検索
og:type
WebPage
og:url
https://twiman.net

Twitter Card

twitter:card
summary_large_image
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
twiman.net
Valid from
Jun 14, 2026
Valid to
Sep 12, 2026
Days until expiry
45
SAN domains
twiman.net, *.twiman.net

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 0

Links

75 internal · 72 external · 20 broken

Images

48 total · 24 missing alt

Scripts / Styles

17 scripts · 1 stylesheets

JS / CSS size

19.3 KB · 1.7 KB

Page size

110 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • No H1 heading found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute

Scan details

Requested URL
https://twiman.net
Final URL
https://twiman.net
HTTP status
200
HTTP version
HTTP/2
Response time
499 ms
HTML size
110 KB
Redirect chain
https://twiman.net

See something wrong on this report? Request a correction

Frequently asked questions

What technology does twiman.net use?
twiman.net is built with Next.js.
Is twiman.net secure (HTTPS)?
Yes. twiman.net uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 12, 2026.
Who hosts twiman.net?
Hosting provider information for twiman.net is not available yet.
What is twiman.net's SEO score?
twiman.net scored 75/100 for SEO in the latest analysis (fair).
What is twiman.net's overall website score?
twiman.net has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.