DE.YAHOO.COM 网站分析
基本信息
页面信息
标题:
Yahoo
长度: 5 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:
Nachrichten, E-Mails und die Suche sind nur der Anfang. Jeden Tag gibt es mehr zu entdecken. Finden Sie genau das, was Sie suchen.
长度: 130 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
Yahoo, Yahoo Startseite, yahoo startseite, Yahoo Suche, Yahoo Mail, Yahoo Messenger, Yahoo Spiele, Nachrichten, Finanzen, Sport, Unterhaltung
长度: 141 字符; 最佳长度: 10 ~ 255 字符
H1标签:
Topthema
长度: 8 字符; 最佳长度: 10 ~ 255 字符
The length of your H1 tag seems to be outside the recommended range. Ideally, an H1 tag should be between 10 and 255 characters, including spaces, and remember to use only one H1 tag per page.
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.
外部链接:
37 (2 nofollow)
内部链接:
16 (0 nofollow)
建站技术
服务器:
未知
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 de.yahoo.com 的 HTTP header 信息:
HTTP/1.1 200 OK
date: Mon, 01 Jun 2020 22:16:30 GMT
p3p: policyref="https://policies.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV"
cache-control: no-store, no-cache, max-age=0, private
strict-transport-security: max-age=31536000
accept-ch: device-memory, dpr, width, viewport-width, rtt, downlink, ect
accept-ch-lifetime: 604800
x-frame-options: SAMEORIGIN
set-cookie: autorf=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; domain=de.yahoo.com
x-xss-protection: 1; mode=block
content-encoding: gzip
x-content-type-options: nosniff
content-type: text/html; charset=UTF-8
x-envoy-upstream-service-time: 26
server: ATS
Age: 0
Transfer-Encoding: chunked
Connection: keep-alive
Expires: -1
Content-Security-Policy-Report-Only: style-src https://*.btrll.com https://cdn.cmp.advertising.com https://*.oath.com https://*.yimg.com https://*.yahoo.com 'self' 'unsafe-inline' data: blob:; script-src https://*.btrll.com https://cdn.cmp.advertising.com https://*.oath.com https://*.yahoo.com https://*.yimg.com 'self' 'unsafe-inline' 'unsafe-eval' https://platform.twitter.com https://*.btrll.com data: blob:; frame-ancestors https://*.techcrunch.com https://*.huffingtonpost.com https://*.aol.com https://*.yahoo.com; sandbox allow-forms allow-same-origin allow-scripts allow-popups allow-popups-to-escape-sandbox allow-presentation; report-uri https://csp.yahoo.com/beacon/csp?src=ats&site=frontpage®ion=DE&lang=de-DE&device=desktop&yrid=4ep2u0hfdavhu&partner=;
Content-Security-Policy: frame-ancestors 'self' https://*.techcrunch.com https://*.yahoo.com https://*.aol.com https://*.huffingtonpost.com https://*.oath.com https://*.verizonmedia.com https://*.publishing.oath.com; sandbox allow-forms allow-same-origin allow-scripts allow-popups allow-popups-to-escape-sandbox allow-presentation; report-uri https://csp.yahoo.com/beacon/csp?src=ats&site=frontpage®ion=DE&lang=de-DE&device=desktop&yrid=4ep2u0hfdavhu&partner=;
Set-Cookie: B=2kml38pfdavhu&b=3&s=6c; Max-Age=31557600; Domain=.yahoo.com; Path=/
Set-Cookie: B=2kml38pfdavhu&b=3&s=6c; expires=Tue, 01-Jun-2021 22:16:30 GMT; path=/; domain=.yahoo.com
Expect-CT: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
Referrer-Policy: no-referrer-when-downgrade
date: Mon, 01 Jun 2020 22:16:30 GMT
p3p: policyref="https://policies.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV"
cache-control: no-store, no-cache, max-age=0, private
strict-transport-security: max-age=31536000
accept-ch: device-memory, dpr, width, viewport-width, rtt, downlink, ect
accept-ch-lifetime: 604800
x-frame-options: SAMEORIGIN
set-cookie: autorf=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; domain=de.yahoo.com
x-xss-protection: 1; mode=block
content-encoding: gzip
x-content-type-options: nosniff
content-type: text/html; charset=UTF-8
x-envoy-upstream-service-time: 26
server: ATS
Age: 0
Transfer-Encoding: chunked
Connection: keep-alive
Expires: -1
Content-Security-Policy-Report-Only: style-src https://*.btrll.com https://cdn.cmp.advertising.com https://*.oath.com https://*.yimg.com https://*.yahoo.com 'self' 'unsafe-inline' data: blob:; script-src https://*.btrll.com https://cdn.cmp.advertising.com https://*.oath.com https://*.yahoo.com https://*.yimg.com 'self' 'unsafe-inline' 'unsafe-eval' https://platform.twitter.com https://*.btrll.com data: blob:; frame-ancestors https://*.techcrunch.com https://*.huffingtonpost.com https://*.aol.com https://*.yahoo.com; sandbox allow-forms allow-same-origin allow-scripts allow-popups allow-popups-to-escape-sandbox allow-presentation; report-uri https://csp.yahoo.com/beacon/csp?src=ats&site=frontpage®ion=DE&lang=de-DE&device=desktop&yrid=4ep2u0hfdavhu&partner=;
Content-Security-Policy: frame-ancestors 'self' https://*.techcrunch.com https://*.yahoo.com https://*.aol.com https://*.huffingtonpost.com https://*.oath.com https://*.verizonmedia.com https://*.publishing.oath.com; sandbox allow-forms allow-same-origin allow-scripts allow-popups allow-popups-to-escape-sandbox allow-presentation; report-uri https://csp.yahoo.com/beacon/csp?src=ats&site=frontpage®ion=DE&lang=de-DE&device=desktop&yrid=4ep2u0hfdavhu&partner=;
Set-Cookie: B=2kml38pfdavhu&b=3&s=6c; Max-Age=31557600; Domain=.yahoo.com; Path=/
Set-Cookie: B=2kml38pfdavhu&b=3&s=6c; expires=Tue, 01-Jun-2021 22:16:30 GMT; path=/; domain=.yahoo.com
Expect-CT: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
Referrer-Policy: no-referrer-when-downgrade
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。yahoo.com 当前共有 32 项 DNS 记录。
主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
---|---|---|---|---|
yahoo.com | A | 1385 | ||
yahoo.com | A | 1385 | ||
yahoo.com | A | 1385 | ||
yahoo.com | A | 1385 | ||
yahoo.com | A | 1385 | ||
yahoo.com | A | 1385 | ||
yahoo.com | NS | 16376 | ||
yahoo.com | NS | 16376 | ||
yahoo.com | NS | 16376 | ||
yahoo.com | NS | 16376 | ||
yahoo.com | NS | 16376 | ||
yahoo.com | SOA | 1800 | expire: 1814400 serial: 2025060603 | |
yahoo.com | MX | 544 | pri: 1 | |
yahoo.com | MX | 544 | pri: 1 | |
yahoo.com | MX | 544 | pri: 1 | |
yahoo.com | TXT | edb3bff2c0d64622a9b2250438277a59 | 245 | |
yahoo.com | TXT | google-site-verification=2b0Glh8l2icXIAgAcjOcFx16Jt26yWDgEyrk5hPD-ZY | 245 | |
yahoo.com | TXT | Zoom=13284637 | 245 | |
yahoo.com | TXT | google-site-verification=xoBvU6aKxP0gYgNL0iXqF0EccAg6nFrO7XxsHnc3iNQ | 245 | |
yahoo.com | TXT | google-site-verification=Z3-Vh6zqUMgybVH4wQl1GxKSKN7JE13kyCyeZ3TZZ-I | 245 | |
yahoo.com | TXT | facebook-domain-verification=gysqrcd69g0ej34f4jfn0huivkym1p | 245 | |
yahoo.com | TXT | v=spf1 redirect=_spf.mail.yahoo.com | 245 | |
yahoo.com | TXT | google-site-verification=GLp01gkFNopm_JItbLxml4iuVbTgJa3rKu0-eq1RvsE | 245 | |
yahoo.com | TXT | google-site-verification=w4N2bNopAWw1xYrdXKORILxx-WW3_LIiyX6dIMIidgk | 245 | |
yahoo.com | TXT | google-site-verification=GU8WAl0zPqaxdcZqDjuN7pqdfPCpR9Amz9rwxMG91qw | 245 | |
yahoo.com | TXT | google-site-verification=2b8irRvU5a2h4Mb-H_fdqNrqWjS00qmPfPcWqm8BhxI | 245 | |
yahoo.com | AAAA | 2001:4998:24:120d::1:1 | 1297 | |
yahoo.com | AAAA | 2001:4998:124:1507::f001 | 1297 | |
yahoo.com | AAAA | 2001:4998:44:3507::8001 | 1297 | |
yahoo.com | AAAA | 2001:4998:124:1507::f000 | 1297 | |
yahoo.com | AAAA | 2001:4998:24:120d::1:0 | 1297 | |
yahoo.com | AAAA | 2001:4998:44:3507::8000 | 1297 |