WWW.SSA.GOV 網站分析

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
The United States Social Security Administration | SSA
長度: 54 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Official website of the U.S. Social Security Administration.
長度: 60 字元; 最佳長度: 50 ~ 160 字元
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:
Securing your today and tomorrow
長度: 32 字元; 最佳長度: 10 ~ 255 字元

建站技術

服務器:
未知
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www.ssa.gov 的HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
X-Drupal-Dynamic-Cache: UNCACHEABLE (poor cacheability)
Content-Language: en
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Last-Modified: Sat, 24 May 2025 02:46:48 GMT
ETag: "1748054808"
X-Generator: Drupal 10 (https://www.drupal.org)
Content-Security-Policy: report-uri /report-csp-violation; upgrade-insecure-requests
Surrogate-Control: no-store, content="BigPipe/1.0"
X-Drupal-Cache: UNCACHEABLE (response policy)
X-Request-ID: v-568802ba-3849-11f0-a1af-9f65be3d8df2
X-AH-Environment: 01live
X-Age: 0
Accept-Ranges: bytes
X-Akamai-Transformed: 9 - 0 pmb=mRUM,2
Content-Encoding: gzip
Expires: Sun, 25 May 2025 07:55:41 GMT
Cache-Control: max-age=0, no-cache
Pragma: no-cache
Date: Sun, 25 May 2025 07:55:41 GMT
Content-Length: 30903
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: AKA_A2=A; expires=Sun, 25-May-2025 08:55:41 GMT; path=/; domain=ssa.gov; secure; HttpOnly
Server-Timing: cdn-cache; desc=HIT
Server-Timing: edge; dur=1
Link: ;rel="preload";as="font";type="font/woff";crossorigin,;rel="preload";as="font";type="font/woff2";crossorigin,;rel="preload";as="font";type="font/woff2";crossorigin,;rel="preload";as="font";type="font/woff2";crossorigin
Link: ;rel="preconnect",;rel="preconnect",;rel="preconnect"
Strict-Transport-Security: max-age=31536000 ; includeSubDomains ; preload
Server-Timing: ak_p; desc="1748159741717_398721545_1491857889_65_9536_2_11_-";dur=1

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。 ssa.gov 當前共有 27 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
ssa.govA300
ssa.govA300
ssa.govNS15493
ssa.govNS15493
ssa.govNS15493
ssa.govNS15493
ssa.govSOA3600expire: 1209600
serial: 2022086466
ssa.govMX2447pri: 5
ssa.govMX2447pri: 5
ssa.govMX2447pri: 5
ssa.govMX2447pri: 5
ssa.govMX2447pri: 5
ssa.govMX2447pri: 5
ssa.govMX2447pri: 5
ssa.govMX2447pri: 5
ssa.govTXT
apple-domain-verification=Qeo9YJQw31uYMnyb
21600
ssa.govTXT
google-site-verification=cO7xYY6SzuX1MKwRma9n4p2nSeqSCs1JpLN0ZSmjwNU
21600
ssa.govTXT
JRuVxvMMQlaKqHlBGtBYQPuOUz7STxyJWR+pxxS21SCnPUE/IenasdHplz9fZbxo3y/rVfT5lTd1kSn7pa5fUQ==
21600
ssa.govTXT
Dynatrace-site-verification=efaa0c33-d74f-448e-b34c-b15a2dbd020e__oi4ct4mtfcafc0g2orn65rgbov
21600
ssa.govTXT
cisco-ci-domain-verification=11e9541cd3515b2848d90c11a68352f66b1363aaf08a4fa69115af4060644b37
21600
ssa.govTXT
v=spf1 ip4:137.200.0.0/16 ip6:2001:1930::/32 include:service.govdelivery.com include:amazonses.com -all
21600
ssa.govTXT
f4B3/MGXzt74nnifeLcf8lF37ZYchRQoOvr3i/l5h2pPnZhVGLAVOYikwYBBxBohPFK96D+kktxC8kxUqriDCQ==
21600
ssa.govTXT
atlassian-domain-verification=MgxHAquQ2uSuWOa8gjjqV7gf04LQqXsUfe9r3/bJHMq1KiIna6h95618voBV4A1F
21600
ssa.govTXT
mindmanager-verification=13530777b5cc15f2b4f2600f85a8c828b3e50ccaed8771c852b030042b3d9d34
21600
ssa.govTXT
adobe-idp-site-verification=d3fd159d9f551744e22122dc37b33fb9b589b7621461a94d8868f3ad9ddfac30
21600
ssa.govAAAA
2001:1930:d07::37
300
ssa.govAAAA
2001:1930:e03::16
300