www.ratemyprofessors.com

主要信息

ℹ️

标题: Rate My Professors

描述: Find and rate your professor or school

关键词: 未知

页面编码: 未知正文和服务器字符集不同！

页面文件大小: 20 KB

服务器信息

🖥️

IP: 54.87.252.226

地点: United States,US,Ashburn,20149,39.0469,-77.4903,America/New_York

编码: utf-8

供电: express

元标签列表

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name: viewport content: width=device-width, initial-scale=1
name: theme-color content: #000000
name: thumbnail content: https://www.ratemyprofessors.com/build/thumbnail.svg
helmet: true name: description content: Find and rate your professor or school
helmet: true property: og:title content: Rate My Professors | Find and rate your professor or school
helmet: true property: og:description content: Find and rate your professor or school
helmet: true property: og:image content: /assets/meta-no-thumbs-Btr2coQj.png
helmet: true property: og:type content: website
helmet: true name: twitter:card content: summary_large_image
helmet: true name: fo-verify content: 0ab72f55-ad7d-4d15-9196-2791be44b44c

内部链接

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外部链接

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Help

查询信息

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domain_name: ratemyprofessors.com

domain_id: 69703997_DOMAIN_COM-VRSN

update_date: 2025-03-16T22:06:08Z

update_time: 1742162768

creation_date: 2001-04-20T02:05:32Z

creation_time: 987732332

Whois 原始数据

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            Domain Name: ratemyprofessors.com
Registry Domain ID: 69703997_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon
Registrar URL: https://registrar.amazon.com
Updated Date: 2025-03-16T22:06:08Z
Creation Date: 2001-04-20T02:05:32Z
Registrar Registration Expiration Date: 2026-04-20T02:05:32Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.2024422253
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: On behalf of ratemyprofessors.com owner
Registrant Organization: Identity Protection Service
Registrant Street: PO Box 786
Registrant City: Hayes
Registrant State/Province: Middlesex
Registrant Postal Code: UB3 9TR
Registrant Country: GB
Registrant Phone: +44.1483307527
Registrant Phone Ext:
Registrant Fax: +44.1483304031
Registrant Fax Ext:
Registrant Email: [email protected]
Registry Tech ID: Not Available From Registry
Tech Name: On behalf of ratemyprofessors.com owner
Tech Organization: Identity Protection Service
Tech Street: PO Box 786
Tech City: Hayes
Tech State/Province: Middlesex
Tech Postal Code: UB3 9TR
Tech Country: GB
Tech Phone: +44.1483307527
Tech Phone Ext:
Tech Fax: +44.1483304031
Tech Fax Ext:
Tech Email: [email protected]
Name Server: NS-196.AWSDNS-24.COM
Name Server: NS-842.AWSDNS-41.NET
Name Server: NS-1033.AWSDNS-01.ORG
Name Server: NS-2026.AWSDNS-61.CO.UK
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2025-11-18T04:04:28Z

Robots.txt

🤖

			User-agent: Googlebot
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: Googlebot-Mobile
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: Mediapartners-Google
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: AdsBot-Google
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

user-agent: AdsBot-Google-Mobile
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: Bingbot
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: DuckDuckBot
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: MSNBot
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/ 

User-agent: BingPreview
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: Slurp
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: Baiduspider
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/ 

User-agent: Baiduspider-mobile
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/ 

User-agent: YandexBot
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/ 

User-agent: grapeshot
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/

User-agent: Twitterbot
Disallow: /teacher-not-found
Disallow: /school-not-found
Disallow: /search
Disallow: /professor
Disallow: /school
Allow: /search/professors
Allow: /search/schools
Allow: /professor/
Allow: /school/
 
User-agent: *
Disallow: /
Allow: /ads.txt

# blocking AI bots 
# src : https://github.com/ai-robots-txt/ai.robots.txt
User-agent: Amazonbot
User-agent: anthropic-ai
User-agent: Applebot-Extended
User-agent: AwarioRssBot
User-agent: AwarioSmartBot
User-agent: Bytespider
User-agent: CCBot
User-agent: ChatGPT-User
User-agent: ClaudeBot
User-agent: Claude-Web
User-agent: cohere-ai
User-agent: DataForSeoBot
User-agent: Diffbot
User-agent: FacebookBot
User-agent: FriendlyCrawler
User-agent: Google-Extended
User-agent: GoogleOther
User-agent: GPTBot
User-agent: img2dataset
User-agent: ImagesiftBot
User-agent: magpie-crawler
User-agent: Meltwater
User-agent: omgili
User-agent: omgilibot
User-agent: peer39_crawler
User-agent: peer39_crawler/1.0
User-agent: PerplexityBot
User-agent: PiplBot
User-agent: scoop.it
User-agent: Seekr
User-agent: YouBot
Disallow: /

Crawl-delay: 10
Host: www.ratemyprofessors.com

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: , Header: utf-8

HTML 和 HTTP 标头之间的字符编码不匹配。

✓

页面尺寸

20500 bytes

页面大小可以接受快速加载。

✓

资源

24 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

Not found

添加 sitemap.xml 并在 robots.txt 中引用它。

✓

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

no-store, no-cache, max-age=0, must-revalidate, proxy-revalidate

正确设置缓存控制标头。

✓

页面速度

3.16 ms

出色的加载速度。

页面搜索引擎优化

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标题

Rate My Professors

标题太短。扩展到 30-60 个字符以获得更好的 SEO。

!

元描述

Find and rate your professor or school Lenght:38

元描述太短。扩展到 100-160 个字符。

!

H1 标题

0 found - ""

添加一个带有主要关键字的 H1 标题。

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字数统计

45

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

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

将 lang 属性添加到标记以实现可访问性和 SEO。

!

图片

7 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

为移动设备正确设置视口元标记。

!

打开图

Missing: og:url

添加缺少的 OpenGraph 标签以进行社交媒体共享：og:url

!

结构化数据

0 JSON-LD scripts

添加结构化数据 (JSON-LD) 以获取丰富的代码片段和更好的 SEO。

附加服务

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