www.lockheedmartin.com

挂号的

网站截图

页面分析更新日期: 2026/06/05 05:17:33

上次 Whois 更新日期: 2026/03/28 06:26:34

域名状态

挂号的

付款至

11.10.2032

可从

10.11.2032

搜索引擎优化得分

83.56%

122

取得的分数

146

最高分

主要信息

ℹ️

标题: Leading Aerospace and Defense | Lockheed Martin

描述: Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready.

关键词: 未知

页面编码: utf-8

页面文件大小: 121 KB

服务器信息

🖥️

IP: 3.164.68.96

地点: United States,US,,,37.751,-97.822,America/Chicago

编码: utf-8

元标签列表

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name: keywords
name: description content: Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready.
name: last-published-date content: 2026-03-06
property: og:type content: General
property: og:site_name content: Lockheed Martin
property: og:title content: Leading Aerospace and Defense
property: og:url content: https://www.lockheedmartin.com/en-us/index.html
property: og:description content: Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready.
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name: twitter:url content: https://www.lockheedmartin.com/en-us/index.html
name: twitter:card content: summary
property: twitter:title content: Leading Aerospace and Defense
property: twitter:description content: Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready.
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name: msvalidate.01 content: EF149DE26CFC1A07BF767F4F161329A1

内部链接

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外部链接

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查询信息

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domain_name: lockheedmartin.com

update_date: 2022-10-20T15:16:46Z

update_time: 1666279006

creation_date: 1996-10-12T04:00:00Z

creation_time: 845092800

expiration_date: 2032-10-11T04:00:00Z

Whois 原始数据

📋

            Domain Name: LOCKHEEDMARTIN.COM
Registrar: CSC Corporate Domains, Inc.
Domain Status: client transfer prohibited
Domain Status: server delete prohibited
Domain Status: server transfer prohibited
Domain Status: server update prohibited
Creation Date: 1996-10-12T04:00:00Z
Registry Expiry Date: 2032-10-11T04:00:00Z
Updated Date: 2022-10-20T15:16:46Z
Name Server: NS1.LMCO.COM
Name Server: NS2.LMCO.COM
Name Server: NS3.LMCO.COM
REGISTRAR Contact: CSC Corporate Domains, Inc.
>>> Last update of RDAP database: 2026-03-28T06:26:34Z

Robots.txt

🤖

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搜索引擎优化审核

🔍

技术搜索引擎优化

✓

响应代码

200

状态 200 正常 - 页面加载正确。

✓

字符编码

Page: utf-8, Header: utf-8

HTML 和标头之间的字符编码一致。

✓

页面尺寸

124847 bytes

页面大小可以接受快速加载。

资源

114 total

资源太多了。优化和组合文件以获得更好的性能。

✓

赫尔夫朗标签

16 hreflang tags

为多语言 SEO 找到的 Hreflang 标签。

✓

Robots.txt

Exists

找到 Robots.txt 文件。

✓

Sitemap

Declared in robots.txt

在 robots.txt 中声明的站点地图。

✓

HTTPS

Yes

已启用安全 HTTPS 连接。

✓

压缩

gzip

启用 Gzip 或 Zstd 压缩以加快加载速度。

✓

缓存

max-age=600

正确设置缓存控制标头。

✓

页面速度

3.67 ms

出色的加载速度。

页面搜索引擎优化

✓

标题

Leading Aerospace and Defense | Lockheed Martin

良好的标题长度（30-60 个字符）。

✓

元描述

Lockheed Martin is a leading global security, defense and aerospace contractor, ensuring those we serve always stay ahead of ready. Lenght:131

良好的元描述长度（100-160 个字符）。

✓

H1 标题

1 found - "Lockheed Martin Corporation: Leading Aerospace and Defense"

好 - 找到单个 H1 标题。

字数统计

323

内容有点短。扩展到 500 多个单词以实现最佳 SEO。

规范标签

添加规范标签以防止重复内容问题。

✓

重复元

[]

未找到重复的元标记。

✓

关键词

元关键字是可选的（主要搜索引擎不使用）。

内容和用户体验

✓

语言

语言属性设置正确。

图片

48 total, 2 missing ALT

将 ALT 文本添加到图像中以实现可访问性和 SEO。

✓

视口

width=device-width, initial-scale=1, shrink-to-fit=no

为移动设备正确设置视口元标记。

✓

打开图

All OG tags present.

存在所有必要的 OpenGraph 标签。

✓

结构化数据

2 JSON-LD scripts

找到结构化数据 (JSON-LD)。

职位于 Google

搜索短语 - Google

🔍

位置	短语	页	片段
1	f 22	/en-us/products/f-22...	F-22 Raptor Discover the F-22 Raptor , the ultimate military plane with unmatched air dominance capabilities. Learn more about this fighter jet at Lockheed Martin.
1	f22	/en-us/products/f-22...	F-22 Raptor Discover the F-22 Raptor , the ultimate military plane with unmatched air dominance capabilities. Learn more about this fighter jet at Lockheed Martin.
2	lockheed	/	Lockheed Martin: Leading Aerospace and Defense Lockheed Martin is a leading global security, defense and aerospace contractor , ensuring those we serve always stay ahead of ready.
2	e o t s	/en-us/products/f-35...	F-35 Lightning II Electro-Optical Targeting System (EOTS) An affordable, high-performance, lightweight, multi-function system that provides precision air-to-air and air-to-surface targeting capability .
3	f 16	/en-us/products/f-16...	F-16 Fighting Falcon Today's F - 16 –the Block 70/72 –is the most advanced 4th generation fighter ever built and brings a new level of capability to air forces around the world.
3	pdas	/en-us/products/pilo...	Pilotage Distributed Aperture Sensor (PDAS) Lockheed Martin's PDAS is the first tactical installation of a multi-functional, embedded DAS for Army aviation. It delivers real-time, multi-spectral ...
4	p 3	/en-us/products/p-3....	P-3 Orion: Maritime Patrol Aircraft The P-3 Orion is a peerless airborne hunter . Its reputation as the ultimate maritime patrol aircraft has been earned through more than 50 years of service.
4	x 62	/en-us/products/x-62...	X-62A VISTA The X-62A Variable In-Flight Simulation Test Aircraft (VISTA) is a one-of-a-kind training aircraft developed by Lockheed Martin Skunk Works.
4	h i m a r s	/en-us/products/hima...	HIMARS The HIMARS rocket launcher is a flexible, affordable, and highly effective mobile artillery system designed to meet the demands of the modern battlefield.
5	f 35	/en-us/products/f-35...	F-35 Lightning II The F-35 is more than a fighter jet , it's a powerful force multiplier with advanced sensors and communications suites operating close to the battlefield.

附加服务

💎

www.lockheedmartin.com