WWW.1UND1.DE 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:
1&1 Internet und Mobilfunk > Alles aus einer Hand
长度: 49 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Die besten Angebote für Internet & Mobilfunk ➤ Günstige Tarife ✓ Handys & Tablets ✓ Highspeed Internet ✓ Top Service ➤ Jetzt bei 1&1 informieren!
长度: 145 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
长度: 0 字符; 最佳长度: 10 ~ 255 字符

The length of your meta keywords seems to be outside the recommended range. Ideally, a meta keywords should be between 10 and 255 characters, including spaces.

Meta keywords are a specific type of meta tag that appear in the HTML code of a web page. They provide information to search engines about the topic of the page. Meta keywords were once used to help rank web pages in search engine results. However, due to the abuse by webmasters and marketers, Google claims to have stopped using them more than a decade ago. Despite this, there are still reasons to consider using meta keywords:

  • Uncertain Impact on Google's Algorithm: While Google devalued meta keywords, it is uncertain if they were entirely removed from its ranking algorithm. Google keeps its ranking algorithms top secret to deter people from gaming the system.
  • Other Search Engines and CMS: Other search engines like Yandex, Baidu, and Naver may still use meta keywords. Additionally, some internal CMS search systems, such as SOLR and Algolia, also utilize the meta keywords tag.

Best practices for Meta Keywords

  • Relevance is Key: It is crucial to choose keywords that accurately reflect the content of your page.
  • Keep it Limited: It is generally recommended not to exceed more than 10 meta keywords for a single page. Also, the content length should not exceed 255 characters (including spaces).
  • Consider Long-Tail Keywords: Long-tail keywords are more specific and longer phrases that target a niche audience. These keywords can be highly effective in driving targeted traffic to your website.

Remember, meta keywords are just one aspect of search engine optimization (SEO), and search engines now place less emphasis on them compared to other factors. However, by following these best practices, you can still optimize your meta keywords effectively and improve the visibility of your web pages.

H1标签:
Neueste Smartphones
长度: 19 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
nginx
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.1und1.de 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Wed, 21 May 2025 18:53:07 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=15
Set-Cookie: DPX=v1:7xbdpEY09+:iYHdaiX0:682e2f28:de; Path=/; Expires=Wed, 21-May-25 19:53:07 GMT; HttpOnly; Secure; SameSite=Lax
Server: nginx
x-request-id: 7b22385b8612a52ff8ba097c98b47813
x-cdp-session-id:
x-appid: cdp 1.0.280+A.b012bcba6
cache-control: no-cache, no-store, max-age=0, must-revalidate
pragma: no-cache
expires: 0
x-content-release: 1747750838
x-content-type-options: nosniff
x-xss-protection: 0
referrer-policy: strict-origin-when-cross-origin
set-cookie: tnt_sc=YWMscHNfaWQsZG0sc2UsbHAsdCxhcCxiayxtYyx3aW5fbWMsa3drLG1iaWQsenh1aWQKLCwxLCxldWUsMTc0Nzg1MzU4NywxLCwwOTRERjExLDA5NERGMTEsLCw%3D; Max-Age=2592000; Expires=Fri, 20 Jun 2025 18:53:07 GMT; Path=/; Domain=.1und1.de; Secure; HTTPOnly; SameSite=Lax
set-cookie: eue_delivery_session_id=b7b2ec34-2f9e-44e5-9e69-d4ba386c014d; Max-Age=1800; Expires=Wed, 21 May 2025 19:23:07 GMT; Path=/; Domain=1und1.de; Secure; HTTPOnly; SameSite=Lax
x-envoy-upstream-service-time: 40
Strict-Transport-Security: max-age=15552001; includeSubDomains
Content-Security-Policy: frame-ancestors 'self' *.drillisch-online.de *.1und1.de *.1und1.com profiseller.de *.profiseller.de *.1and1.com dsl.gmx.de dsl.web.de 1und1-premiumpartner.de *.1und1-premiumpartner.de 1und1-partner.de *.1und1-partner.de 1und1-mm.de *.1und1-mm.de 1und1-hostingpartner.de *.1und1-hostingpartner.de 1und1-freenet.de *.1und1-freenet.de *.mouseflow.com *.1und1.cloud;
X-Request-ID: 7b22385b8612a52ff8ba097c98b47813
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。1und1.de 当前共有 34 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
1und1.deA259
1und1.deNS20019
1und1.deNS20019
1und1.deNS20019
1und1.deNS20019
1und1.deSOA21600expire: 604800
serial: 2013091915
1und1.deMX512pri: 10
1und1.deMX512pri: 10
1und1.deTXT
nm9md4l1ln3j145qtzdzg0913x49nk4l
21600
1und1.deTXT
_telesec-domain-validation=336264_2024-12-06_w7hJGfkIRhoTpHPfHGMYLLyHMWQZv6IFyogpa8jm7RTYNjsXad
21600
1und1.deTXT
_ujy7u3gmmgfgqttlix10167nhkrg7w8
21600
1und1.deTXT
l3chxv5x4kgsntw0pql423z0kwpbb9y4
21600
1und1.deTXT
86400atlassian-domain-verification=KAEkvhtoErKIDdiyb7e0wzavuISNOteHVzuoJX6M4VNN5REeLHY0BhBUYNFjFEt9
21600
1und1.deTXT
y19zp3xfq9q6h3sxtgdxnztm1t1cyvyn
300
1und1.deTXT
b2HZyUtj89ut1kKdulOCdXSjSze/KkT3FEYtgqI8TGeSWokkjfrzKFUAe96IobmFqP/R/OrzweBxLgcn4kDTww==
120
1und1.deTXT
MS=ms72401757
3600
1und1.deTXT
google-site-verification=NJHrqsz0okE4ONv7jdtK4qYbktUxf_FWxAphPoebo6E
21600
1und1.deTXT
miro-verification=f357f6589aae087ac2628eb14ffb483eaad4afd8
21600
1und1.deTXT
docker-verification=5991cc66-098a-4205-b8f1-c1d7a59c43a8
21600
1und1.deTXT
mindmanager-verification=1ea2fdbe5379cc0f8cfe95fa5ecfdc1ff943a7bd015aed8afb5717dad146adac
21600
1und1.deTXT
v=spf1 include:_spf.1und1.de include:_uicsspf.1und1.de include:_spf.zimpel.de -all
300
1und1.deTXT
60ch0ggghydqhmxbnyz1jv01z4j3hgcj
21600
1und1.deTXT
rmf0qmd6yy6tqs25h1dxqq4jdnhyp3p9
21600
1und1.deTXT
browserstack-domain-verification=ce54a9ff-ac06-40ce-9e56-5a9e156053dd
21600
1und1.deTXT
google-site-verification=FfeqcVTO1mee1wYkB9yM6QrLZOyme1zf9vtZUXp-qls
300
1und1.deTXT
mdbct0g56gmy5gryrmd4nmb2lbsm9pmq
21600
1und1.deTXT
MS=ms60767331
3600
1und1.deTXT
docusign=5b733e1d-784b-4f07-98d9-4262d190eef3
21600
1und1.deTXT
canva-site-verification=hXpNeRepGTb5z9-PE6yYeg
21600
1und1.deTXT
68wp9cb25cqsbvwr51vv5rpss5ym9tss
21600
1und1.deTXT
google-site-verification=iK1ntngp22OUuEF9QgtlJYsoGOKBox8nEKnlbWvFVTY
21600
1und1.deTXT
google-site-verification=scsrjP2WSsEhQuHP-JwaMt73YzmcDUM2ypvi_mq-HL4
21600
1und1.deTXT
facebook-domain-verification=9ezukrd1aasxq2gicbnxyo6whehtxk
21600
1und1.deAAAA
2001:8d8:5ff:7::1:3
8