WWW.LULU.COM 网站分析

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Online Self-Publishing Book & Ebook Company | Lulu
长度: 50 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Create & self publish your book for free! Quality and affordable custom book printing at your fingertips with our international Print-On-Demand network.
长度: 152 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
self publishing,book publishing,publish your own book,print your own book,print on demand books,online publishing,self publish a book,online book publishing,print a book,self publish a book,self publishing company
长度: 213 字符; 最佳长度: 10 ~ 255 字符
H1标签:
长度: 0 字符; 最佳长度: 10 ~ 255 字符

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.

建站技术

服务器:
cloudflare
SSL 安全:
有效
robots.txt:
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 www.lulu.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Fri, 20 Jun 2025 14:44:23 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-Ray: 952c0b40ccd0435c-EWR
CF-Cache-Status: HIT
Age: 106
Cache-Control: public, max-age=14400
Expires: Fri, 20 Jun 2025 18:44:23 GMT
Set-Cookie: lulu_visitor_id=b6f63b87-e626-432d-bfb4-a225a56bbb3e; Path=/; Domain=lulu.com; Max-Age=315360000; Secure
Strict-Transport-Security: max-age=31536000; includeSubDomains
Vary: Accept-Encoding
lulu-version: 9ffe8f978499c3f0660bf79d9e2654f7281fd434
x-powered-by: Next.js
Server: cloudflare
Content-Encoding: gzip

DNS 记录分析

DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。lulu.com 当前共有 22 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
lulu.comA300
lulu.comA300
lulu.comNS21600
lulu.comNS21600
lulu.comSOA1800expire: 604800
serial: 2374962518
lulu.comMX3600pri: 5
lulu.comMX3600pri: 10
lulu.comMX3600pri: 5
lulu.comMX3600pri: 1
lulu.comMX3600pri: 10
lulu.comTXT
ng0uiaa2qvneubvqb1k6tcplhe
300
lulu.comTXT
facebook-domain-verification=a9f7w4y37ydo5g3q0tfydbey3kwxad
300
lulu.comTXT
google-site-verification=zRy9qbrLuWw9wkEOkhmXqRBAGd-khcIS0h_3_MftBSA
300
lulu.comTXT
google-site-verification=7gKvqFReVQWD23yqgp-v_JhguipmpuV3ydrq4IqrITk
300
lulu.comTXT
v=spf1 mx a ip4:160.72.45.1/24 include:shops.shopify.com include:_spf.google.com -all
300
lulu.comTXT
n8lDT14T2vPMUel
300
lulu.comTXT
klaviyo-site-verification=RdmY9z
300
lulu.comTXT
apple-domain-verification=oUbI5R9QvaHMO12X
300
lulu.comTXT
google-site-verification=mB4_VANG6lpvHxH_eGxy7CMdcxTqb6vvGMDcCJpz6Lg
300
lulu.comTXT
shopify-verification-code=gtRB1vnyqEWyYRXJkfVL3C7tJ95z7P
300
lulu.comAAAA
2606:4700::6812:ce8
300
lulu.comAAAA
2606:4700::6812:de8
300