MAIL.YAHOO.COM 網站分析

基本信息

網站標題:
服務器:
ATS

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
Yahoo Mail
長度: 10 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Take a trip into an upgraded, more organized inbox. Sign in and start exploring all the free, organizational tools for your email. Check out new themes, send GIFs, find every photo you've ever sent or received, and search your account faster than ever.
長度: 252 字元; 最佳長度: 50 ~ 160 字元

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 關鍵詞:
長度: 0 字元; 最佳長度: 10 ~ 255 字元

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標籤:
長度: 0 字元; 最佳長度: 10 ~ 255 字元

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.

建站技術

服務器:
ATS
SSL 安全:
有效
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 協議採用了請求與響​​應模型,通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器(例如​​Internet Explorer, Google Chrome, Firefox 等)並不會顯示HTTP header 字段的內容,下面是網站mail.yahoo.com 的HTTP header 信息:
HTTP/1.1 200 OK
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only
referrer-policy: origin-when-cross-origin
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
x-frame-options: DENY
x-xss-protection: 1; mode=block
x-omg-env: norrin-green--istio-production-bf1-79d8f5b7bf-fg8hq
content-type: text/html; charset=utf-8
etag: W/"2e9b-KrSG1XV0nVpiVM/yzkSO/XW8JSA"
content-security-policy: child-src blob: 'self';connect-src 'self' https://*.yimg.com https://*.yahoo.com https://s.yimg.com/nq/ads/mb/native/* https://service.cmp.oath.com https://www.yahoo.com/p.gif https://smetrics.att.com/id https://dpm.demdex.net/id https://video-api.yql.yahoo.com/ https://edgecast-vod.yahoo.net/ https://*.vpg.cdn.yimg.com/ https://media.zenfs.com/ https://assets.video.yahoo.net/ https://ads.adaptv.advertising.com/ https://video.adaptv.advertising.com/ https://consent.yahoo.com/ https://ganon.yahoo.com/ https://geo.yahoo.com/ https://guce.yahoo.com/ https://api.taboola.com/1.2/json/taboola-usersync/user.sync https://gpt.mail.yahoo.net/ https://alpha-gpt.mail.yahoo.net/ https://alpha-gam.mail.yahoosandbox.net/ https://canary-gam.mail.yahoosandbox.net/ https://gam.mail.yahoosandbox.net/ https://api.taboola.com/2.0/json/;default-src 'self';font-src https: data:;frame-src https://*.yahoo.com https://*.yimg.com https://*.ymail.com https://secure.bannerfarm.ace.advertising.com https://cmp.advertising.com https://assets.video.yahoo.net/ https://opus.analytics.yahoo.com https://tsdtocl.com/ https://consent.yahoo.com/ https://guce.yahoo.com/ https://pfs.yahoo.com https://gpt.mail.yahoo.net/sandbox https://alpha-gpt.mail.yahoo.net/sandbox https://alpha-gam.mail.yahoosandbox.net/sandbox https://canary-gam.mail.yahoosandbox.net/sandbox https://gam.mail.yahoosandbox.net/sandbox https://norrin.tbl.mail.yahoosandbox.net https://alpha-tbl.mail.yahoosandbox.net https://tbl.mail.yahoosandbox.net;img-src data: blob: http: https: https://ganon.yahoo.com/ https://geo.yahoo.com/;media-src blob: https://*.yahoo.com https://*.yimg.com;report-uri https://csp.yahoo.com/beacon/csp?src=mail-norrin;script-src 'self' https://s.yimg.com/nq/nr/ https://s.yimg.com/os/yaft/ https://s.yimg.com/ss/ https://s.yimg.com/aaq/yc/ https://s.yimg.com/ds/scripts/ https://www.gstatic.com/cv/js/sender/v1/cast_sender.js https://s.yimg.com/aaq/vzm/ https://s.yimg.com/cx/pv/ https://s.yimg.com/nq/polyfills/ https://yep.video.yahoo.com/ https://s.yimg.com/rx/ https://assets.video.yahoo.net/ https://jsapi.login.yahoo.com/w/ https://s.aolcdn.com/membership/omp-static/omp-widgets/ https://qa.checkout.yahoo.com/widget/ https://checkout.yahoo.com/widget/ https://s.yimg.com/cv/apiv2/partner-portals/att/adobe_analytics/ https://consent.cmp.oath.com/ https://opus.analytics.yahoo.com/ https://s.yimg.com/oa/ https://s.yimg.com/uc/sf/ https://s.yimg.com/cx/acookie/ 'sha256-lRMQ2lQozgbWLOqNJOrnclJXX6G77pQVIlF8SAI3++I=' 'sha256-xx5VFh71P/poOsh6S7wo5Hz/h6kNWHqOpIqJR04djx4=' 'unsafe-inline' 'unsafe-eval' 'report-sample' https://s.yimg.com/oa/ 'nonce-U0MK5ifG2HVaDjEE9RgEhxGAvMC8Qda9zRNiZgGriwT2TyiK' ;style-src 'self' https://s.yimg.com/nq/nr/ https://assets.video.yahoo.net/ 'unsafe-inline';worker-src 'self' blob:;manifest-src https://s.yimg.com/nq/nr/json/
vary: Accept-Encoding
content-encoding: gzip
date: Sun, 15 Jun 2025 16:56:58 GMT
x-envoy-upstream-service-time: 5
server: ATS
Age: 0
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: A1=d=AQABBFr7TmgCEC4-o9Qu_AOMa8D-zbJetqgFEgEBAQFMUGhYaNxF0iMA_eMCAA&S=AQAAAt9GJK6RfNYI4UpuzkZkLGU; Expires=Mon, 15 Jun 2026 22:56:58 GMT; Max-Age=31557600; Domain=.yahoo.com; Path=/; SameSite=Lax; Secure; HttpOnly
Set-Cookie: A3=d=AQABBFr7TmgCEC4-o9Qu_AOMa8D-zbJetqgFEgEBAQFMUGhYaNxF0iMA_eMCAA&S=AQAAAt9GJK6RfNYI4UpuzkZkLGU; Expires=Mon, 15 Jun 2026 22:56:58 GMT; Max-Age=31557600; Domain=.yahoo.com; Path=/; SameSite=None; Secure; HttpOnly
Set-Cookie: A1S=d=AQABBFr7TmgCEC4-o9Qu_AOMa8D-zbJetqgFEgEBAQFMUGhYaNxF0iMA_eMCAA&S=AQAAAt9GJK6RfNYI4UpuzkZkLGU; Domain=.yahoo.com; Path=/; SameSite=Lax; Secure

DNS 記錄分析

DNS 域名系統(Domain Name System,縮寫)是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫,能夠使人更方便的訪問互聯網。 yahoo.com 當前共有 32 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
yahoo.comA329
yahoo.comA329
yahoo.comA329
yahoo.comA329
yahoo.comA329
yahoo.comA329
yahoo.comNS16123
yahoo.comNS16123
yahoo.comNS16123
yahoo.comNS16123
yahoo.comNS16123
yahoo.comSOA1800expire: 1814400
serial: 2025060504
yahoo.comMX430pri: 1
yahoo.comMX430pri: 1
yahoo.comMX430pri: 1
yahoo.comTXT
facebook-domain-verification=gysqrcd69g0ej34f4jfn0huivkym1p
1599
yahoo.comTXT
google-site-verification=2b0Glh8l2icXIAgAcjOcFx16Jt26yWDgEyrk5hPD-ZY
1599
yahoo.comTXT
google-site-verification=2b8irRvU5a2h4Mb-H_fdqNrqWjS00qmPfPcWqm8BhxI
1599
yahoo.comTXT
Zoom=13284637
1599
yahoo.comTXT
google-site-verification=GU8WAl0zPqaxdcZqDjuN7pqdfPCpR9Amz9rwxMG91qw
1599
yahoo.comTXT
edb3bff2c0d64622a9b2250438277a59
1599
yahoo.comTXT
google-site-verification=xoBvU6aKxP0gYgNL0iXqF0EccAg6nFrO7XxsHnc3iNQ
1599
yahoo.comTXT
google-site-verification=w4N2bNopAWw1xYrdXKORILxx-WW3_LIiyX6dIMIidgk
1599
yahoo.comTXT
v=spf1 redirect=_spf.mail.yahoo.com
1599
yahoo.comTXT
google-site-verification=Z3-Vh6zqUMgybVH4wQl1GxKSKN7JE13kyCyeZ3TZZ-I
1599
yahoo.comTXT
google-site-verification=GLp01gkFNopm_JItbLxml4iuVbTgJa3rKu0-eq1RvsE
1599
yahoo.comAAAA
2001:4998:44:3507::8000
1227
yahoo.comAAAA
2001:4998:44:3507::8001
1227
yahoo.comAAAA
2001:4998:24:120d::1:1
1227
yahoo.comAAAA
2001:4998:124:1507::f000
1227
yahoo.comAAAA
2001:4998:124:1507::f001
1227
yahoo.comAAAA
2001:4998:24:120d::1:0
1227