DOCTORBOOK.JP Website Review

Pages Indexed

Bing:
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Page Information

Title:
信頼できる医師から病気・症状などの患者向け医療情報を動画で配信 | Doctorbook
Length: 44 character(s); Best length: 10 ~ 60 character(s)
Meta description:
Doctorbook(ドクターブック)は信頼できる医師による動画医療情報サイトです。病気、症状、治療方法から知りたい患者向け医療情報を検索できます。医師自ら動画に出演しわかりやすい。出演している医師は同業者から「理想とする医師」として推薦を受けた先生のみ。信頼できる医師がきっと見つかるDoctorbook
Length: 153 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
doctorbook, ドクターブック, 医療情報, 医療動画, 名医, 医師, 歯科医師, 医者, 歯医者, 信頼できる医師, 理想の医師
Length: 70 character(s); Best length: 10 ~ 255 character(s)
H1 Tag:
Length: 0 character(s); Best length: 10 ~ 255 character(s)

Your page does not include an H1 tag.

The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.

Here are best practices for H1 tags

  • Use H1 tags for page titles.
  • Limit to one H1 tag per page.
  • Keep H1 tags short and concise.
  • Structure headings hierarchically.
  • Include your main keyword.
  • Ensure H1 tags are engaging.

Site Technology

Server:
nginx/1.26.1
The nginx version is 1.26.1. For server security reasons, it is recommended that you disable or hide version numbers of any software you have installed on the server. More details»
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Unavailable
favicon.ico:
Unavailable

HTTP Header Analysis

HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of doctorbook.jp:
HTTP/1.1 200 OK
Server: nginx/1.26.1
Date: Thu, 14 May 2026 13:43:04 GMT
Content-Type: text/html; charset=utf-8
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: strict-origin-when-cross-origin
ETag: W/"5d702fde9f274cda09a14a7e908b8c74"
Cache-Control: max-age=0, private, must-revalidate
X-Request-Id: 2d29e698-d3bc-454b-ac18-cff7b2d2f9b3
X-Runtime: 0.213410
Strict-Transport-Security: max-age=31536000
Via: 1.1 google
Alt-Svc: h3=":443"; ma=2592000
Transfer-Encoding: chunked

DNS Record Analysis

Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 14 DNS record(s) of doctorbook.jp.
Host Type IP/Target TTL Extra Infomation
doctorbook.jpA120
doctorbook.jpNS120
doctorbook.jpNS120
doctorbook.jpSOA120expire: 604800
serial: 2026042712
doctorbook.jpMX120pri: 5
doctorbook.jpMX120pri: 5
doctorbook.jpMX120pri: 10
doctorbook.jpMX120pri: 10
doctorbook.jpMX120pri: 1
doctorbook.jpTXT
google-site-verification=qD7Noo_UdvqalbgCLsLoFmKmc-q4VluHLTaSNWGWExY
120
doctorbook.jpTXT
v=spf1 include:_spf.google.com include:_spf.salesforce.com include:spf.haihaimail.jp include:mail.doctorbook.jp ~all
120
doctorbook.jpTXT
MS=ms87481821
120
doctorbook.jpTXT
apple-domain-verification=yuWY7IsMZ5PE3KDE
120
doctorbook.jpTXT
MS=1D3C314CD233C78A407AC97ECB4C30ADFD9CDF5A
120