This Registry database contains ONLY .EDU domains. The data in the EDUCAUSE Whois database is provided by EDUCAUSE for information purposes in order to assist in the process of obtaining information about or related to .edu domain registration records. The EDUCAUSE Whois database is authoritative for the .EDU domain. A Web interface for the .EDU EDUCAUSE Whois Server is available at: http://whois.educause.edu By submitting a Whois query, you agree that this information will not be used to allow, enable, or otherwise support the transmission of unsolicited commercial advertising or solicitations via e-mail. The use of electronic processes to harvest information from this server is generally prohibited except as reasonably necessary to register or modify .edu domain names. ------------------------------------------------------------- Domain Name: BERKELEY.EDU Registrant: University of California at Berkeley Information Services & Technology Telecommunications - 2484 Shattuck #4894 Berkeley, CA 94720-4894 USA Administrative Contact: Domain Admin University of California at Berkeley Information Services & Technology Telecommunications - 2484 Shattuck #4894 Berkeley, CA 94720-4894 USA +1.5106649000 [email protected] Technical Contact: Domain Admin University of California at Berkeley Information Services & Technology Telecommunications - 2484 Shattuck #4894 Berkeley, CA 94720-4894 USA +1.5106649000 [email protected] Name Servers: ADNS1.BERKELEY.EDU ADNS3.BERKELEY.EDU ADNS2.BERKELEY.EDU Domain record activated: 24-Apr-1985 Domain record last updated: 13-Jan-2026 Domain expires: 31-Jul-2027
Understanding Global Change - Discover why the climate and environment changes, your place in the Earth system, and paths to a resilient future.
标题太长。减少到 30-60 个字符以避免截断。
✓
元描述
Discover why the climate and environment changes, your place in the Earth system, and paths to a resilient future. Lenght:114
良好的元描述长度(100-160 个字符)。
!
H1 标题
2 found - "Understanding Global Change"
每页仅使用一个 H1 标题。删除多余的 H1 标签。
!
字数统计
108
内容很短。为了更好的 SEO,目标是至少 500 个单词。
!
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
empty
元关键字集(注:主要搜索引擎不使用)。
内容和用户体验
✓
语言
en-us
语言属性设置正确。
!
图片
9 total, 9 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
All OG tags present.
存在所有必要的 OpenGraph 标签。
✓
结构化数据
1 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
/background-content/...
The burning of fossil fuels refers to the burning of oil, natural gas, and coal to generate energy. We use this energy to generate electricity, and to power ...
5
/background-content/...
Temperature is the measure of the average heat or thermal energy in a substance . Air and water temperatures are primarily determined by the amount of sunlight ...
9
/background-content/...
Temperature is the measure of the average heat or thermal energy in a substance . Air and water temperatures are primarily determined by the amount of sunlight ...