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yakkun.com

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Last scanned Jul 25, 2026, 12:25 AM · 2 views

79

Overall score

Fair

Summary

�ݥ����󡦥ݥ��åȥ��󥹥����ι�ά������(22ǯ����)���ݥ������������ԥ�����/�ե��������åɡ��꡼�ե��꡼��/�ݥ�����ZA/���������åȡ��Х������åȡ��ݥ�����SV(DLC�ˤβ��̡����α���)/�쥸���󥺥��륻����/�����ѥ��ᥤ��/�����… This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

�ݥ�����Ű�칶ά

�ݥ����󡦥ݥ��åȥ��󥹥����ι�ά������(22ǯ����)���ݥ������������ԥ�����/�ե��������åɡ��꡼�ե��꡼��/�ݥ�����ZA/���������åȡ��Х������åȡ��ݥ�����SV(DLC�ˤβ��̡����α���)/�쥸���󥺥��륻����/�����ѥ��ᥤ��/���⥽���ɥ�������/�ԥ��֥�/�����ȥ饵��/�����ȥ��ࡼ��/�����ࡼ��/���ᥬ���ӡ�/�����ե����ե�����/XY�ۤ�DS��GBA���꡼���ޤǤ��٤Ƥ���ά��

United States
Hosted on Cloudflare

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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • 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.

+3 more issues — details in the sections below.

80

SEO

4 issue(s) found

100

Performance

657 ms

65

Security

HTTPS & header checks

70

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.

�ݥ�����Ű�칶ά

�ݥ����󡦥ݥ��åȥ��󥹥����ι�ά������(22ǯ����)���ݥ������������ԥ�����/�ե��������åɡ��꡼�ե��꡼��/�ݥ�����ZA/���������åȡ��Х������åȡ��ݥ�����SV(DLC�ˤβ��̡����α���)/�쥸���󥺥��륻����/�����ѥ��ᥤ��/���⥽���ɥ�������/�ԥ��֥�/�����ȥ饵��/�����ȥ��ࡼ��/�����ࡼ��/���ᥬ���ӡ�/�����ե����ե�����/XY�ۤ�DS��GBA���꡼���ޤǤ��٤Ƥ���ά��

Founded
Dec 23, 2002

Meta tags

Title
�ݥ�����Ű�칶ά�åݥ������������ԥ��󥺡�SV���ե��������åɥ꡼�ե��꡼���⤪Ǥ����
Description
�ݥ����󡦥ݥ��åȥ��󥹥����ι�ά������(22ǯ����)���ݥ������������ԥ�����/�ե��������åɡ��꡼�ե��꡼��/�ݥ�����ZA/���������åȡ��Х������åȡ��ݥ�����SV(DLC�ˤβ��̡����α���)/�쥸���󥺥��륻����/�����ѥ��ᥤ��/���⥽���ɥ�������/�ԥ��֥�/�����ȥ饵��/�����ȥ��ࡼ��/�����ࡼ��/���ᥬ���ӡ�/�����ե����ե�����/XY�ۤ�DS��GBA���꡼���ޤǤ��٤Ƥ���ά��
Canonical
Language
ja
Charset
EUC-JP
Viewport
width=950
Robots meta
max-image-preview:large
Manifest
https://yakkun.com/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
�ݥ�����Ű�칶ά�åݥ������������ԥ��󥺡�SV���ե��������åɥ꡼�ե��꡼���⤪Ǥ����
og:description
�ݥ����󡦥ݥ��åȥ��󥹥����ι�ά������(22ǯ����)���ݥ������������ԥ�����/�ե��������åɡ��꡼�ե��꡼��/�ݥ�����ZA/���������åȡ��Х������åȡ��ݥ�����SV(DLC�ˤβ��̡����α���)/�쥸���󥺥��륻����/�����ѥ��ᥤ��/���⥽���ɥ�������/�ԥ��֥�/�����ȥ饵��/�����ȥ��ࡼ��/�����ࡼ��/���ᥬ���ӡ�/�����ե����ե�����/XY�ۤ�DS��GBA���꡼���ޤǤ��٤Ƥ���ά��
og:type
website
og:url
https://yakkun.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.26.9.246
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.26.9.246
  • 104.26.8.246
  • 172.67.71.192
AAAA
  • 2606:4700:20::681a:8f6
  • 2606:4700:20::681a:9f6
  • 2606:4700:20::ac43:47c0
MX
  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx5.googlemail.com
  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx4.googlemail.com
  • aspmx.l.google.com
TXT
  • google-site-verification=nwRrLeRPYBQ87URzpX5UV1nTWipdLcagrdDjXGiEbFo
NS
  • asa.ns.cloudflare.com
  • memphis.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
yakkun.com
Valid from
Jun 21, 2026
Valid to
Sep 19, 2026
Days until expiry
56
SAN domains
yakkun.com, *.yakkun.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 22 · H3 0

Links

188 internal · 5 external · 0 broken

Images

48 total · 37 missing alt

Scripts / Styles

8 scripts · 0 stylesheets

JS / CSS size

229 KB · 20.4 KB

Page size

71.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
22
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://yakkun.com
Final URL
https://yakkun.com
HTTP status
200
HTTP version
HTTP/2
Response time
656 ms
HTML size
71.0 KB
Redirect chain
https://yakkun.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does yakkun.com use?
yakkun.com is built with jQuery.
Is yakkun.com secure (HTTPS)?
Yes. yakkun.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 19, 2026.
Who hosts yakkun.com?
yakkun.com is hosted on Cloudflare, behind Cloudflare CDN.
What is yakkun.com's SEO score?
yakkun.com scored 80/100 for SEO in the latest analysis (great).
What is yakkun.com's overall website score?
yakkun.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
What company operates yakkun.com?
yakkun.com is operated by �ݥ�����Ű�칶ά. �ݥ����󡦥ݥ��åȥ��󥹥����ι�ά������(22ǯ����)���ݥ������������ԥ�����/�ե��������åɡ��꡼�ե��꡼��/�ݥ�����ZA/���������åȡ��Х������åȡ��ݥ�����SV(DLC�ˤβ��̡����α���)/�쥸���󥺥��륻����/�����ѥ��ᥤ��/���⥽���ɥ�������/�ԥ��֥�/�����ȥ饵��/�����ȥ��ࡼ��/�����ࡼ��/���ᥬ���ӡ�/�����ե����ե�����/XY�ۤ�DS��GBA���꡼���ޤǤ��٤Ƥ���ά��