Skip to main content
SGSiteGraph

jitenon.jp

辞典オンライン

Last scanned Jul 26, 2026, 5:47 AM

84

Overall score

Great

Summary

辞典オンラインは、漢字辞典、四字熟語辞典、ことわざ辞典、国語辞典、人物名鑑などさまざまな辞書・辞典を収録した総合辞典サイトです。. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

辞典オンラインは、漢字辞典、四字熟語辞典、ことわざ辞典、国語辞典、人物名鑑などさまざまな辞書・辞典を収録した総合辞典サイトです。

United States
Hosted on Cloudflare

Top issues to fix

7 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+1 more issue — details in the sections below.

95

SEO

1 issue(s) found

100

Performance

804 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.

辞典オンラインは、漢字辞典、四字熟語辞典、ことわざ辞典、国語辞典、人物名鑑などさまざまな辞書・辞典を収録した総合辞典サイトです。

X (Twitter)Facebook

Meta tags

Title
辞典オンライン
Description
辞典オンラインは、漢字辞典、四字熟語辞典、ことわざ辞典、国語辞典、人物名鑑などさまざまな辞書・辞典を収録した総合辞典サイトです。
Canonical
https://jitenon.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
辞典オンライン
og:description
辞典オンラインは、漢字辞典、四字熟語辞典、ことわざ辞典、国語辞典、人物名鑑などさまざまな辞書・辞典を収録した総合辞典サイトです。
og:type
website
og:url
https://jitenon.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQueryGoogle AnalyticsCloudflare AnalyticsGoogle Ads

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.67.173.52
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.67.173.52
  • 104.21.30.155
AAAA
  • 2606:4700:3030::ac43:ad34
  • 2606:4700:3034::6815:1e9b
MX
  • sv302.sixcore.ne.jp
TXT
  • v=spf1 +a:sv302.sixcore.ne.jp include:spf.sender.xserver.jp ~all
  • google-site-verification=t4Hz--rrYj7DG_o_pUYSruky3P0pPqJXxyG-EEIf3Rc
NS
  • corey.ns.cloudflare.com
  • audrey.ns.cloudflare.com
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
jitenon.jp
Valid from
Jun 21, 2026
Valid to
Sep 19, 2026
Days until expiry
52
SAN domains
*.jitenon.jp, jitenon.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 12

Links

10 internal · 20 external · 0 broken

Images

22 total · 12 missing alt

Scripts / Styles

15 scripts · 3 stylesheets

JS / CSS size

830 KB · 159 B

Page size

17.1 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
10
sitemap.xml
Found
URLs in sitemap
3

SEO issues

  • Meta description longer than 160 characters

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://jitenon.jp
Final URL
https://jitenon.jp
HTTP status
200
HTTP version
HTTP/2
Response time
804 ms
HTML size
17.1 KB
Redirect chain
https://jitenon.jp

See something wrong on this report? Request a correction

Related websites

Same hosting provider

voiranime.rip

VoirAnime — Streaming Anime VF VOSTFR Gratuit

100
cloudflare-analytics
Cloudflare· Cloudflare

ragnarevival.com

The Best Ragnarok Online Private Servers 2026 | RevivalRO

100
google-analyticscloudflare-analytics
Cloudflare· Cloudflare

axa.co.uk

AXA Insurance Quotes and Claims | AXA UK

100
cloudflare-analyticsjquery
Cloudflare· Cloudflare

cash-express.ph

Fast Cash Loans Online in the Philippines with cash-express

100
wordpressphpmeta-pixel
Cloudflare· Cloudflare

1001jeux.fr

1001 Jeux - Jouer aux meilleurs Jeux Gratuits en ligne!

100
google-analytics
Cloudflare· Cloudflare

tenstreet.com

Driver Management Platform | Tenstreet

100
wordpressgoogle-analyticsjquery
Cloudflare· Cloudflare

Frequently asked questions

What technology does jitenon.jp use?
jitenon.jp is built with jQuery, Google Analytics, Cloudflare Analytics, Google Ads.
Is jitenon.jp secure (HTTPS)?
Yes. jitenon.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 19, 2026.
Who hosts jitenon.jp?
jitenon.jp is hosted on Cloudflare, behind Cloudflare CDN.
What is jitenon.jp's SEO score?
jitenon.jp scored 95/100 for SEO in the latest analysis (excellent).
What is jitenon.jp's overall website score?
jitenon.jp has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.