www.iihs.org
挂号的
页面分析更新日期:
2026/02/16 09:58:06
上次 Whois 更新日期:
2026/02/16 09:57:24
域名状态
挂号的
付款至
24.02.2029
可从
26.03.2029
×
![全屏网站截图]()
www.iihs.org 网站截图
搜索引擎优化得分
66.44%
97
取得的分数
146
最高分
主要信息
标题: IIHS-HLDI
描述: The Insurance Institute for Highway Safety (IIHS) is an independent, nonprofit scientific and educational organization dedicated to reducing deaths, injuries and property damage from motor vehicle crashes through research and evaluation and through education of consumers, policymakers and safety professionals.
关键词: 未知
页面编码:
utf-8
页面文件大小: 31 KB
服务器信息
IP: 104.20.10.77
地点: ,,,,,,
HTTP服务器: cloudflare
编码: utf-8
供电: c1 cms
asp.net
元标签列表
- charset: utf-8
- name: description content: The Insurance Institute for Highway Safety (IIHS) is an independent, nonprofit scientific and educational organization dedicated to reducing deaths, injuries and property damage from motor vehicle crashes through research and evaluation and through education of consumers, policymakers and safety professionals.
- name: viewport content: width=device-width,initial-scale=1
- name: theme-color content: #ffcc33
- name: twitter:card content: summary_large_image
- name: twitter:site content: @IIHS_autosafety
- name: google-site-verification content: 7SKSdnUFIX0vq2YkHfOZnHGTxPKkyob7MUusaq3dOu0
- id: ogtitle property: og:title content: IIHS-HLDI
- id: ogurl property: og:url content: https://www.iihs.org/
- id: ogtype property: og:type content: website
- property: og:locale content: en_US
- property: og:site_name content: IIHS-HLDI crash testing and highway safety
- id: ogimage property: og:image content: https://www.iihs.org/frontend/images/IIHS-HLDI-avatar-1200x1200.jpg
内部链接
外部链接
查询信息
domain_name: iihs.org
update_date: 2024-01-01T18:01:25.718Z
update_time: 1704132085
creation_date: 1998-02-25T05:00:00Z
creation_time: 888382800
expiration_date: 2029-02-24T05:00:00Z
Whois 原始数据
Domain Name: IIHS.ORG
Registrar: Network Solutions, LLC
Domain Status: client transfer prohibited
Registry Expiry Date: 2029-02-24T05:00:00Z
Creation Date: 1998-02-25T05:00:00Z
Updated Date: 2024-01-01T18:01:25.718Z
Name Server: BILL.NS.CLOUDFLARE.COM
Name Server: VERA.NS.CLOUDFLARE.COM
REGISTRAR Contact: Network Solutions, LLC
>>> Last update of RDAP database: 2026-02-16T12:57:24Z
Robots.txt
User-agent: *
Disallow: /logos/
Disallow: /ratings-wall-display/
Sitemap: https://www.iihs.org/sitemap.xml
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
32511 bytes
页面大小可以接受快速加载。
✓
资源
38 total
资源数量适中。考虑合并文件。
✓
赫尔夫朗标签
0 hreflang tags
如果您有多语言内容，请添加 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
br
启用 gzip 或 zstd 压缩以减小文件大小。
✓
缓存
public, max-age=54
正确设置缓存控制标头。
✓
页面速度
2.34 ms
出色的加载速度。
页面搜索引擎优化
!
标题
IIHS-HLDI
标题太短。扩展到 30-60 个字符以获得更好的 SEO。
!
元描述
The Insurance Institute for Highway Safety (IIHS) is an independent, nonprofit scientific and educational organization dedicated to reducing deaths, injuries and property damage from motor vehicle crashes through research and evaluation and through education of consumers, policymakers and safety professionals. Lenght:311
元描述太长。减少到 100-160 个字符。
✓
H1 标题
1 found - "We are a nonprofit scientific and educational organization dedicated to making roads and vehicles safer for everyone. Learn about our 30x30 initiative to cut roadway fatalities."
好 - 找到单个 H1 标题。
!
字数统计
342
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
en
语言属性设置正确。
!
图片
24 total, 13 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
为移动设备正确设置视口元标记。
!
打开图
Missing: og:description
添加缺少的 OpenGraph 标签以进行社交媒体共享：og:description
✓
结构化数据
1 JSON-LD scripts
找到结构化数据 (JSON-LD)。
职位于 Yandex
搜索短语 - Yandex
| 位置 | 短语 | 页 | 片段 |
|---|---|---|---|
| 4 | /ratings/vehicle/saa... |