ダ・ヴィンチWeb

ddnavi.com

Scanned 21 Oct 2026Fresh927 checks

In its own wordsLooks like: Blog or news siteダ・ヴィンチWeb | 読みたい本がここにあるダ・ヴィンチWebは、漫画や小説、実用書などあらゆるジャンルの本に関するニュースサイトです。社会、ビジネス、お金、健康、ダイエット、芸能、アニメ、猫など固いものから柔らかいものまで…

ダ・ヴィンチWeb (ddnavi.com) looks like a blog or news site, is ranked in the top 10,000 sites and was registered in 2011. It uses Cloudflare, Amazon CloudFront and Amazon SES; we found no traces of an AI site builder.

Popularity

Website Traffic Checker

Among the top 10K sites.

A popularity band, not a visit count.

Top 1KTop 10KTop 100KTop 1MOutside top 1M

Tranco: #8,557 · Chrome UX Report: Top 5,000 · Majestic Million: #48,555

Each list, with its date

Source	Says	As of
TrancoA research ranking that combines several traffic and link sources, published daily.	#8,557	list of 7 Oct 2026
Chrome UX ReportRank buckets from Google’s real Chrome traffic, published monthly.	Top 5,000	Aug 2026
Majestic MillionRanks sites by how many separate networks link to them (links, not visits), published daily. CC BY 3.0	#48,555	list of 8 Oct 2026

Technology

Tech Stack Checker

No framework or CMS shows in the page; it uses CDN, Email, Tag manager, Advertising and more.

Everything else it uses (11)

Around it: CDN, Email, Tag manager, Advertising and more.

CloudflareCDNShow evidenceHide evidence
Evidence · response header
```
cf-ray: a4df0beffba376f8-SEA
```
Popular sites using Cloudflare Is this wrong? Report it
Amazon CloudFrontCDNShow evidenceHide evidence
Evidence · response header
```
x-amz-cf-id: HzcvRye8QBwFyIm9Tdm_wgzUZEbwe96gmeVgazcTUvJE1bEg7aKm7g==
```
Popular sites using Amazon CloudFront Is this wrong? Report it
Amazon SESEmailShow evidenceHide evidence
Evidence · DNS record
```
ddnavi.com MX 10 inbound-smtp.ap-northeast-1.amazonaws.com.
```
Popular sites using Amazon SES Is this wrong? Report it
Google Tag ManagerTag managerShow evidenceHide evidence
Evidence · page source, line 40
```
…'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f…
```
Popular sites using Google Tag Manager Is this wrong? Report it
Facebook SDKAdvertisingShow evidenceHide evidence
Evidence · page source, line 995
```
…ent(s); js.id = id; js.src = 'https://connect.facebook.net/ja_JP/sdk.js#xfbml=1&version=v3.1&appId=778085355608…
```
Popular sites using Facebook SDK Is this wrong? Report it
Google AdSenseAdvertisingShow evidenceHide evidence
Evidence · page source, line 53
```
<script async="" src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-…
```
Popular sites using Google AdSense Is this wrong? Report it
Google Ad ManagerAdvertisingShow evidenceHide evidence
Evidence · page source, line 55
```
<script async="async" src="https://securepubads.g.doubleclick.net/tag/js/gpt.js">
```
Popular sites using Google Ad Manager Is this wrong? Report it
Amazon AdsAdvertisingShow evidenceHide evidence
Evidence · page source, line 59
```
…("apstag",window,document,"script","//c.amazon-adsystem.com/aax2/apstag.js");
```
Popular sites using Amazon Ads Is this wrong? Report it
Prebid.jsAdvertisingShow evidenceHide evidence
Evidence · page source, line 57
```
<script src="//micro.rubiconproject.com/prebid/dynamic/16326.js">
```
Popular sites using Prebid.js Is this wrong? Report it
Google Search ConsoleSEOShow evidenceHide evidence
Evidence · DNS record
```
ddnavi.com TXT google-site-verification=i-w9lHh35OESVMb0WTxfMClzhG87uyopS06HJtyM0Bg
```
Popular sites using Google Search Console Is this wrong? Report it
Google FontsFontsShow evidenceHide evidence
Evidence · stylesheet /pc/css/style.1.0.3.css
```
…harset "UTF-8"; /* @import url(https://fonts.googleapis.com/css?family=Noto+Sans+JP:300,400,500,700&dis…
```
Popular sites using Google Fonts Is this wrong? Report it

Trust signals

Website Trust Checker

3 of 7 trust signals found on the home page.

Signals, not a judgement: missing details are common on small, honest sites.

Domain registered9 Jul 2011, 15 years agoNoted
HTTPSLoads over HTTPS with a valid certificateFound
Contact detailsNo email or phone on the home pageNot found
Privacy policyLinked from the home pageFound
TermsLinked from the home page, and the page opensFound
Security filterNot blocked by Cloudflare’s security filter and Quad9’s security filterNoted

Every signal we looked at

On the site

Contact pageLinked from the home page, and the page opensFound
About pageNo link found on the home pageNot found
Privacy policyLinked from the home pageFound
TermsLinked from the home page, and the page opensFound
Refund or returns policyNo link found on the home pageNot found
Contact detailsNo email or phone on the home pageNot found
Company detailsNo company name or address foundNot found
Payment providersNone on the home pageNoted
Trackers5 analytics and advertising tools: Facebook SDK, Google AdSense, Google Ad Manager, Amazon Ads, Prebid.jsNoted

Behind the site

Security filterNot blocked by Cloudflare’s security filter and Quad9’s security filterNotedCloudflare’s security filter and Quad9’s security filter
Domain registered9 Jul 2011, 15 years agoNoteddomain registry
HTTPSLoads over HTTPS with a valid certificateFound
Protective settings1 of 6 in placePartly
Email protectionPartly protected against forged emailPartlyDNS records

A second opinion on its security setup: Mozilla’s HTTP Observatory grades the site when you open it. Ten checks before you buy · A signal looks wrong? Report it

What it is

Website Summary

Looks like: Blog or news site.

In its own wordsダ・ヴィンチWeb | 読みたい本がここにあるダ・ヴィンチWebは、漫画や小説、実用書などあらゆるジャンルの本に関するニュースサイトです。社会、ビジネス、お金、健康、ダイエット、芸能、アニメ、猫など固いものから柔らかいものまで…

Our reading of the page, medium confidence.

Show evidence (2)Hide evidence

Exhibit 1 · Wikidata

Q11317594: Da Vinci, magazine

Exhibit 2 · page source, line 900

<a href="/news/">ニュース</a>

Is this wrong? Report it

Who is behind it

copyright lineKADOKAWA CORPORATION
WikidataDa Vinci

Show evidence (2)Hide evidence

Exhibit 1 · page source, line 968

©KADOKAWA CORPORATION 2026

Exhibit 2 · Wikidata

Q11317594: Da Vinci

Is this wrong? Report it

Each name is quoted from its source. A brand and the company that owns it often go by different names.

More about it: Wikidata, profiles, AI use, page facts

In Wikidata

Da Vinci: Japanese pop culture magazine · magazine · since 1994

Wikidata, the free knowledge base behind Wikipedia, lists this domain as the official website of this item. Volunteers write it; each item shows its sources.

Find them on

The profiles its home page links. We haven’t checked who runs them.

AI use

AI training: asks Amazonbot and meta-externalagent to stay away.
AI assistants: may read it for the people who ask them.

Show evidence (2)Hide evidence

Exhibit 1 · robots.txt, line 46

User-agent: Amazonbot · Disallow: /

Exhibit 2 · robots.txt, line 52

User-agent: meta-externalagent · Disallow: /

Is this wrong? Report it

What its robots.txt and robots tags ask of AI crawlers. Each crawler chooses whether to follow it.

Site name: ダ・ヴィンチWeb
Language: Japanese (ja)
What it tells search engines: BreadcrumbList

Read from what the page says about itself; we haven’t checked whether it’s true.

Built with AI?

AI Website Detector

No AI builder traces found.

Coding tools such as Cursor leave no traces, so this doesn’t mean a person made it.

AI traces: None found

How we know

AI site builders leave traces in the sites they make. We look for the traces of 53 of them and show every match with the line it came from, so you can check it yourself.

We test this on 2,312 sites whose makers we know, and publish what we get wrong.

How we test it · Every builder we know · How to tell if a site was built with AI

Score breakdown

Site Score

89 of 100: strong trust signals.

How established and checkable it is; AI traces carry no weight.

TransparencyContact, policies and about page22 / 30

Track recordHow long the domain has existed25 / 25

PopularityIts place in public rankings20 / 20

Security and setupHTTPS and standard protections13 / 15

ConsistencyName, description and what it tells search engines5 / 5

Why each part scored what it did

TransparencyContact, policies and about page22 / 30contact page linked · email and phone not both given · privacy policy linked · terms linked · no payments seen, so no refund policy needed · no about page link

Track recordHow long the domain has existed25 / 25domain registered 15 years ago

PopularityIts place in public rankings20 / 20Top 10K in a popularity list

Security and setupHTTPS and standard protections13 / 15loads over HTTPS · sends visitors to HTTPS · always uses HTTPS · no protective settings

ConsistencyName, description and what it tells search engines5 / 5site name in another script than its address: couldn’t check · describes itself · tells search engines what it is

A high score isn’t a promise that a business is honest. How the score works.

Domain history

Domain History

Registered in 2011; first archived in 2004.

20 Nov 2004First captured by the web archiveInternet Archive
9 Jul 2011Domain registeredRDAP
21 Oct 2026This scanCheckAnySite

In the web archive: captured in 20 of 23 years · see the first capture

2004: captured
2005: captured
2006: captured
2007: no capture
2008: captured
2009: no capture
2010: no capture
2011: captured
2012: captured
2013: captured
2014: captured
2015: captured
2016: captured
2017: captured
2018: captured
2019: captured
2020: captured
2021: captured
2022: captured
2023: captured
2024: captured
2025: captured
2026: captured

The web archive saw this address on 20 Nov 2004, before its current registration on 9 Jul 2011. It was probably registered again, possibly by a new owner.

Changes, earlier scans and alerts

Since our previous scan: This is our first scan of the site.

How we scanned it

Only from what anyone can see: the site’s public pages and public records.

Politely. Our scanner, CheckAnySiteBot, says who it is and follows the site’s robots.txt.
With sources. Every fact above says where it came from and when.
Without guessing. When we couldn’t check something, we say so.

This scan, in numbers

927 checks on 21 Oct 2026, with version 0.5.0 of our checks and version 1.1 of the score.

How we work · What each version changed · About our scanner

Questions about ddnavi.com

What is ddnavi.com?

ダ・ヴィンチWeb describes itself: “ダ・ヴィンチWebは、漫画や小説、実用書などあらゆるジャンルの本に関するニュースサイトです。社会、ビジネス、お金、健康、ダイエット、芸能、アニメ、猫など固いものから柔らかいものまで…” It looks like a blog or news site. See the evidence

How old is ddnavi.com?

Its domain was registered on 9 Jul 2011, 15 years ago. See the evidence

What is ddnavi.com built with?

It uses Cloudflare, Amazon CloudFront and Amazon SES; we found 11 technologies in all. See the evidence

How popular is ddnavi.com?

It is among the top 10,000 sites, by Tranco, Chrome UX Report and Majestic Million. See the evidence

Was ddnavi.com made with AI?

We found no traces of an AI site builder. That doesn’t prove a person built it: AI coding assistants leave no traces. See the evidence

Who is behind ddnavi.com?

Its copyright line names KADOKAWA CORPORATION. See the evidence

More sites like this: blog or news site

Automated findings from the site’s public home page and public records, as of 21 Oct 2026. They describe what we found, not the people or business behind the site, and they may be incomplete or out of date. This is information, not advice. Terms · Report an error

What this scan can’t tell you

Whether the business is real, honest or delivers what it sells.
Whether a site was made with AI when no traces were left: coding assistants and hand edits leave none.
How many people visit: we show popularity bands from public lists, not visits.
Anything beyond the home page as it was at the time of the scan.

Is this your site? Ask for a correction.