WWW.DWD.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:
Wetter und Klima - Deutscher Wetterdienst - Startseite
长度: 57 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Wetter und Klima aus einer Hand: Wetterwarnungen, Wetter, Klima, Biowetter, Agrarwetter, Flugwetter, Seewetter, Klimadaten, Klimakarten, Klimaservices
长度: 151 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
Wetter, Wetterwarnungen, Unwetterwarnungen, Wetterdaten, Wettervorhersage, Städtewetter, Deutschlandwetter, Europawetter, Weltwetter, Wetterberichte, Schneehöhen, Pollenflug, Biowetter, Agrarwetter, Flugwetter, Seewetter, Klima, Klimadaten, Klimaüberwachung, Klimaforschung, Klimaberatung, Klimawandel, Klimavorhersage, Klimawirkung
长度: 334 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:
MetaNavigation
长度: 14 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
Apache
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.dwd.de 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Fri, 13 Jun 2025 06:09:23 GMT
Server: Apache
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: POST, GET
Last-Modified: Fri, 13 Jun 2025 06:09:23 GMT
Cache-Control: max-age=60
Pragma: no-cache
X-Server-Generated: Fri, 13 Jun 2025 06:09:23 GMT
X-Frame-Options: SAMEORIGIN
X-UA-Compatible: IE=edge
Strict-Transport-Security: max-age=31536000
X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'self' *.dwd.de *.readspeaker.com *.twitter.com vimeo.com *.vimeo.com *.youtube.com social.bund.de geoservices.julius-kuehn.de; script-src 'self' *.dwd.de *.readspeaker.com *.twitter.com *.twimg.com vimeo.com *.vimeo.com *.youtube.com *.jwpcdn.com *.ytimg.com 'unsafe-inline' 'unsafe-eval' data:; style-src 'self' *.dwd.de *.twitter.com *.twimg.com 'unsafe-inline' data:; img-src * data: blob:; font-src 'self' data:; frame-src 'self' *.dwd.de twitter.com *.twitter.com vimeo.com *.vimeo.com *.youtube.com fisbo.bgr.de; worker-src *.twitter.com; child-src 'self' *.dwd.de twitter.com *.twitter.com *.youtube.com;
X-Permitted-Cross-Domain-Policies: master-only
X-XSS-Protection: 1; mode=block
Expires: Fri, 13 Jun 2025 06:10:23 GMT
Content-Language: de
Vary: Accept-Encoding
Content-Encoding: gzip
Set-Cookie: JSESSIONID=656453DB18663D734A71A91358D6C321.live21064; Path=/; HttpOnly;Secure;SameSite=Strict
X-Content-Security-Policy: default-src 'self' *.dwd.de *.readspeaker.com *.twitter.com *.youtube.com; script-src 'self' *.dwd.de *.readspeaker.com *.twitter.com *.twimg.com vimeo.com *.vimeo.com *.youtube.com *.jwpcdn.com *.ytimg.com 'unsafe-inline' 'unsafe-eval' data:; style-src 'self' *.dwd.de *.twitter.com *.twimg.com 'unsafe-inline' data:; img-src * data: blob:; font-src 'self' data:; frame-src 'self' *.dwd.de twitter.com *.twitter.com vimeo.com *.vimeo.com *.youtube.com; worker-src *.twitter.com; child-src 'self' *.dwd.de twitter.com *.twitter.com *.youtube.com;
Referrer-Policy: origin-when-cross-origin
Content-Length: 19594
Content-Type: text/html;charset=utf-8

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。dwd.de 当前共有 15 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
dwd.deA13619
dwd.deNS21600
dwd.deNS21600
dwd.deNS21600
dwd.deNS21600
dwd.deNS21600
dwd.deSOA21600expire: 2419200
serial: 2014071019
dwd.deMX10994pri: 100
dwd.deMX10994pri: 20
dwd.deMX10994pri: 150
dwd.deMX10994pri: 50
dwd.deTXT
MS=88AB734F30A0700F819494BCE13AB3F3542227CA
21600
dwd.deTXT
v=spf1 mx ip4:141.38.3.230 ip4:141.38.3.245 ip4:141.38.12.82 ip4:141.38.12.83 ~all
21600
dwd.deTXT
cisco-ci-domain-verification=10a478e81b86b81128066ffbadaa500b3c2c9abfee16b9e78fe767945e58068b
21600
dwd.deTXT
google-site-verification=CgEQaj7MCn-KN_khFepxfWwQDbBLMQi9dnI2N-JTJFM
21600