WWW.CARREFOUR.ES 网站分析

访问网站 www.carrefour.es 时发生错误

我们在尝试访问网站 www.carrefour.es 的以下 URL 地址时遇到错误:

HTTP 403 是一个 HTTP 状态码,表示禁止访问请求的资源。当服务器限制我们的机器人访问页面时,就会发生这种情况,通常是由于防火墙的存在。

以下内容展示了我们服务器在 2024-09-13 缓存的部分历史分析数据。由于我们的机器人无法访问此网站,数据可能不完整或已过时,仅供您参考。

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Carrefour: Ofertas en Electrodomésticos, Moda, Alimentación, Informática..
长度: 74 字符; 最佳长度: 10 ~ 60 字符

HTML 标题标签是页面 SEO 最重要的元素之一,出现在搜索结果、浏览器选项卡和书签中。

您的标题标签似乎不符合理想长度。

Google 的搜索结果会截断超过 60 个字符的标题;Bing 的搜索结果会截断超过 70 个字符的标题。

以下是元标题的最佳做法:

  • 标题长度保持在 10-60 个字符之间。
  • 使关键字/关键短语显而易见
  • 融入相关的有力词语
  • 清晰简洁
Meta 描述信息:
¡Descubre las mejores ofertas online en Carrefour! Compra online electrodomésticos, electrónica, moda, telefonía y más. ¡Calidad garantizada, precios increíbles y entrega rápida!
长度: 178 字符; 最佳长度: 50 ~ 160 字符

The length of your meta description seems to be outside the recommended range. Ideally, a META DESCRIPTION should be between 50 and 160 characters, including spaces.

A meta description tag serves as a concise and informative summary of a web page's content, aiming to engage and inform users about the page's topic.

Google relies on the actual content of the page to generate a snippet for search results, but it may also utilize the meta description for a more descriptive representation of the page.

Meta descriptions act as a compelling pitch to persuade users that the page aligns with their search intent. While there's no strict character limit, Google truncates the snippet in search results as necessary to fit the device's width.

Best practices for Meta Descriptions

  • Length: Maintain a description length of 50-160 characters to ensure optimal visibility in search results.
  • Uniqueness: Craft unique descriptions for each page on your website to differentiate their purposes and content.
  • Accuracy: Create descriptions that precisely depict the specific content and purpose of the page.
  • Keywords: Ensure that each web page has a unique meta description containing important keywords relevant to the page's content.
Meta 关键词:
compra online carrefour
长度: 23 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:
express/4.19.2 vue-server-renderer/2.7.16
SSL 安全:
有效
robots.txt:
不可用
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.carrefour.es 的 HTTP header 信息:
HTTP/1.1 200 OK
Cache-Control: no-cache, no-store
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Fri, 13 Sep 2024 21:23:14 GMT
Expires: 0
Pragma: no-cache
Server: express/4.19.2 vue-server-renderer/2.7.16
Set-Cookie: session_id=2m270aFcnajNgLGAHlBCvrD3UR0; Path=/; Expires=Fri, 13 Sep 2024 21:53:14 GMT
Vary: Accept-Encoding
X-Powered-By: Express
Via: 1.1 google
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Transfer-Encoding: chunked
Set-Cookie: visid_incap_258278=EzUTJyDmTBO/iJUk3aPbsD6t5GYAAAAAQUIPAAAAAAC4LzV45GksxBJW22IMk0BI; expires=Sat, 13 Sep 2025 06:33:12 GMT; HttpOnly; path=/; Domain=.carrefour.es; Secure; SameSite=None
Set-Cookie: nlbi_258278_1838428=7+V1JHDt6EXflMXRpd9X5AAAAAAetS0xgazXLFDxNM9APVuB; HttpOnly; path=/; Domain=.carrefour.es; Secure; SameSite=None
Set-Cookie: incap_ses_181_258278=P8OMTx3rnnGP7V0WsgqDAkKt5GYAAAAA0MxqGLyHFPvASyRkm0Wu2Q==; path=/; Domain=.carrefour.es; Secure; SameSite=None
Strict-Transport-Security: max-age=31536000
X-CDN: Imperva
X-Iinfo: 18-16425677-16425683 NNNY CT(1 12 0) RT(1726262593671 30) q(0 0 0 3) r(4 4) U5

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。carrefour.es 当前共有 29 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
carrefour.esA3600
carrefour.esA3600
carrefour.esNS21600
carrefour.esNS21600
carrefour.esSOA1800expire: 604800
serial: 2351361642
carrefour.esMX3600pri: 10
carrefour.esTXT
globalsign-domain-verification=f54bcef9ed15c644f0ab91ebeae6ead5
300
carrefour.esTXT
google-site-verification=DOKKgN1JnNKGi3Vyqjh-hDFthghI7zizIYw3XAFXzuo
300
carrefour.esTXT
google-site-verification=a46DM4PMWWhvJL7oeX36ePV1fkechrVcrnwJ65hVs4A
300
carrefour.esTXT
globalsign-domain-verification=654EA31D2399F6B81B9F0393B36C8A29
300
carrefour.esTXT
globalsign-domain-verification=8B31B373139E85CDF6DA414985ED4F50
300
carrefour.esTXT
6cl983wm665bysntv33sjmh4kq250krb
300
carrefour.esTXT
globalsign-domain-verification=ff959390dc89239ae97feaa5e61060d8
300
carrefour.esTXT
v=spf1 include:spf.emailingemfasis.es -all
300
carrefour.esTXT
amazonses:Ua3RR/zUKAB+RM9LRDvHuhD8BL59yJKyU5Ka2gfhLM8=
300
carrefour.esTXT
Dynatrace-site-verification=6107ef11-9540-44a5-b5de-d0ae935872f4__no3thl87qd206cc04ue3tm90m0
300
carrefour.esTXT
tpwwy4cts4jc5q679l3ggcjfl66tdzyr
300
carrefour.esTXT
h03q9wrzwkkgyt01txvxxj2ygm36wbrq
300
carrefour.esTXT
hx0cmn4kvnpv4nrss18mswrh3zj90l3x
300
carrefour.esTXT
amazonses:7gXyzCh5A1zUMetfWlhWWpuYB7ePXfj05M6LwVQTQuQ=
300
carrefour.esTXT
google-site-verification=s7weBhYPGL0h99qafWWwgpoERQAuOERSwc1clcaGH5A
300
carrefour.esTXT
Value = ?k9cy8dn2j4q706qf1gv40d6vt7cjyftk?
300
carrefour.esTXT
r34c71cczhq0wnyhgcfd4ppq9xnsfmgv
300
carrefour.esTXT
globalsign-domain-verification=99c529e8d01b8ac8bcf14d4aeee15e0b
300
carrefour.esTXT
google-site-verification=7cWb2TmVf0BWDFoRSlGSfscHMXCgZxkYtZ94i11WmkI
300
carrefour.esTXT
_globalsign-domain-verification=BcAyZxepx3mjLJwlMfLMAS3nBoh_Ky0yY6bBb-DiNZ
300
carrefour.esTXT
v=spf1 a include:_spf.google.com ~all
300
carrefour.esTXT
pf2.0/pra include:spf.emailingemfasis.es -all
300
carrefour.esTXT
MS=ms56174034
300