BOOK.DOUBAN.COM Website Review
Basic Information
Page Information
Title:
豆瓣读书
Length: 4 character(s); Best length: 10 ~ 60 character(s)
The HTML title tag is one of the most important elements of on-page SEO, appearing in search results, browser tabs, and bookmarks.
Your title tag does not appear to be within the ideal length.
Google's search results truncate titles that exceed 60 characters; Bing's search results truncate titles that exceed 70 characters.
Here are the best practices for Meta Titles:
- Stick to a title length of 10-60 characters.
- Make keywords/key phrases obvious
- Incorporate relevant power words
- Be clear but concise
Meta description:
记录你读过的、想读和正在读的书,顺便打分,添加标签及个人附注,写评论。根据你的口味,推荐适合的书给你。
Length: 51 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
豆瓣读书,新书速递,畅销书,书评,书单
Length: 19 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.
External links:
36 (1 nofollow)
Internal links:
96 (0 nofollow)
Site Technology
Server:
dae
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
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 book.douban.com:
HTTP/1.1 200 OK
Date: Sun, 08 Jun 2025 12:06:17 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=30
X-Xss-Protection: 1; mode=block
X-Douban-Mobileapp: 0
Expires: Sun, 1 Jan 2006 01:00:00 GMT
Pragma: no-cache
Cache-Control: must-revalidate, no-cache, private
X-DAE-App: book
X-DAE-Instance: default
Set-Cookie: bid=T40ES3ooKSo; Expires=Mon, 08-Jun-26 12:06:17 GMT; Domain=.douban.com; Path=/
X-DOUBAN-NEWBID: T40ES3ooKSo
Server: dae
Strict-Transport-Security: max-age=15552000
X-Content-Type-Options: nosniff
Content-Encoding: gzip
Date: Sun, 08 Jun 2025 12:06:17 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=30
X-Xss-Protection: 1; mode=block
X-Douban-Mobileapp: 0
Expires: Sun, 1 Jan 2006 01:00:00 GMT
Pragma: no-cache
Cache-Control: must-revalidate, no-cache, private
X-DAE-App: book
X-DAE-Instance: default
Set-Cookie: bid=T40ES3ooKSo; Expires=Mon, 08-Jun-26 12:06:17 GMT; Domain=.douban.com; Path=/
X-DOUBAN-NEWBID: T40ES3ooKSo
Server: dae
Strict-Transport-Security: max-age=15552000
X-Content-Type-Options: nosniff
Content-Encoding: gzip
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 10 DNS record(s) of douban.com.
Host | Type | IP/Target | TTL | Extra Infomation |
---|---|---|---|---|
douban.com | A | 118 | ||
douban.com | A | 118 | ||
douban.com | A | 118 | ||
douban.com | NS | 21600 | ||
douban.com | NS | 21600 | ||
douban.com | SOA | 180 | expire: 1209600 serial: 1745179554 | |
douban.com | MX | 600 | pri: 20 | |
douban.com | MX | 600 | pri: 10 | |
douban.com | MX | 600 | pri: 30 | |
douban.com | TXT | v=spf1 include:feishu-spf.mail.douban.com ~all | 300 |