cs.uwaterloo.ca

挂号的

网站截图

页面分析更新日期: 2026/02/27 04:10:40

上次 Whois 更新日期: 2026/02/27 03:57:08

域名状态

挂号的

付款至

29.01.2030

可从

28.02.2030

搜索引擎优化得分

66.44%

取得的分数

146

最高分

主要信息

ℹ️

标题: David R. Cheriton School of Computer Science | Cheriton School of Computer Science | University of Waterloo

描述: Waterloo

关键词: empty

页面编码: utf-8

页面文件大小: 143 KB

服务器信息

🖥️

IP: 129.97.167.168

地点: Canada,CA,Kitchener,N2H,43.4595,-80.485,America/Toronto

HTTP服务器: nginx

编码: utf-8

元标签列表

🏷️

charset: utf-8
name: description content: Waterloo's Cheriton School of Computer Science is home to world-renowned faculty committed to excellence in teaching and advancing computer science research.
property: og:url content: https://uwaterloo.ca/computer-science/
property: og:title content: David R. Cheriton School of Computer Science | Cheriton School of Computer Science | University of Waterloo
property: og:description content: Waterloo's Cheriton School of Computer Science is home to world-renowned faculty committed to excellence in teaching and advancing computer science research.
property: og:updated_time content: 2026-02-26T16:25:44-05:00
property: og:locale content: en_CA
name: twitter:card content: summary_large_image
name: Generator content: Drupal 9 (https://www.drupal.org)
name: MobileOptimized content: width
name: HandheldFriendly content: true
name: viewport content: width=device-width, initial-scale=1.0

内部链接

🔗

外部链接

🌐

查询信息

📄

domain_name: uwaterloo.ca

update_date: 2026-01-15T16:08:29Z

update_time: 1768493309

creation_date: 2000-09-20T20:10:56Z

creation_time: 969480656

expiration_date: 2030-01-29T05:00:00Z

Whois 原始数据

📋

            Domain Name: UWATERLOO.CA
Registrar: Webnames.ca Inc.
Domain Status: client transfer prohibited
Creation Date: 2000-09-20T20:10:56Z
Registry Expiry Date: 2030-01-29T05:00:00Z
Updated Date: 2026-01-15T16:08:29Z
Name Server: CN-DNS-EC2-NEW.UWATERLOO.CA
Name Server: CN-DNS-MC-NEW.UWATERLOO.CA
Name Server: EXT-DNS-AZURE-A.UWATERLOO.CA
REGISTRAR Contact: Webnames.ca Inc.
REGISTRANT Contact: Steve Bourque
ADMINISTRATIVE Contact: Steve Bourque
TECHNICAL Contact: Steve Bourque
>>> Last update of RDAP database: 2026-02-27T03:57:08Z

Robots.txt

🤖

			User-agent: *
Crawl-delay: 0.1
Disallow: /cs/
Disallow: /templates/
Disallow: /ForArchive/
Disallow: /undergrad/ops/archives/
Disallow: /~aljuarez/phpicalendar/
Disallow: /%7Ealjuarez/phpicalendar/

# ST#109459
Disallow: /~aatwater/del/

# RT#71587 RT#71435 RT#60783 - arpepper
# following was a big win; bots get equivalent info by own crawling anyway
Disallow: /twiki/search/
# following might actually increase our loadaverage, as most get 401 anyway?
Disallow: /twiki/edit/
Disallow: /twiki/oops/
Disallow: /twiki/rdiff/
Disallow: /twiki/rename/
Disallow: /twiki/*?
# Disallow: /twiki/attach/  # not clear we need this
# Following is unimportant, and may have caused a recent "spinner"
Disallow: /twiki/view/TestWebS/
# Let's also do..
Disallow: /twiki/viewauth/
Disallow: /twiki/view/TWiki/
Disallow: /twiki/pub/TWiki/

# And... internal side of cs100 mediawiki
Disallow: /cs100/w/



#
# This was created by ARPepper for JCB on Monday March 4, 2002
#
# Consider the following, to limit "inktomysearch" (Slurp, Yahoo!) crawling
# User-agent: Slurp
# Crawl-delay: 10

# Temporarily added for CS 445 (RT#67362)
Disallow: /twiki/view/CF/GradOfficeApplicationProcess
Disallow: /twiki/view/CF/GradOfficeRolloutProcedure
Disallow: /twiki/view/CF/GradOfficeApplicationApplicantForms
Disallow: /twiki/view/CF/GradOfficeApplicationReferenceForm
Disallow: /twiki/view/CF/GradOfficeApplicationSearchForm
Disallow: /twiki/view/CF/GradOfficeApplicationViewPage
Disallow: /twiki/view/CF/GradOfficeDataModel
Disallow: /twiki/view/CF/GradAdmissionsSystemDesign
Disallow: /cscf/decisions/ogsas/PhaseOne
Disallow: /twiki/view/CF/OGSASPhaseOneDesign
Disallow: /twiki/view/CF/OGSASPhaseTwoDesign
Disallow: /twiki/view/CF/OGSASPhaseThreeDirections
Disallow: /twiki/view/CF/OGSASScanningWorkflow
Disallow: /twiki/view/CF/GradOfficeScanningDatabaseSchema
Disallow: /twiki/view/CF/OGSASUsersGuide
Disallow: /twiki/view/CF/GradOfficeReporting
Disallow: /twiki/view/CF/GradOfficeSpecs#Implementation_choices
Disallow: /twiki/view/CF/GradAdmissionCSVExtracts
Disallow: /twiki/pub/CF/GradAdmissionCSVExtracts/Graduate_Admissions_Extracts_-_SQL_Logic.txt
Disallow: /twiki/view/CF/GradOfficeSpecs
Disallow: /twiki/view/CF/GradSubmissionSummary
Disallow: /twiki/view/CF/GradAdmissionSetup

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

146590 bytes

页面大小可以接受快速加载。

✓

资源

48 total

资源数量适中。考虑合并文件。

✓

赫尔夫朗标签

1 hreflang tags

为多语言 SEO 找到的 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

Not detected

启用 gzip 或 zstd 压缩以减小文件大小。

✓

缓存

private, max-age=0, must-revalidate max-age=21600, public

正确设置缓存控制标头。

✓

页面速度

2.35 ms

出色的加载速度。

页面搜索引擎优化

标题

David R. Cheriton School of Computer Science | Cheriton School of Computer Science | University of Waterloo

标题太长。减少到 30-60 个字符以避免截断。

元描述

Waterloo Lenght:8

元描述太短。扩展到 100-160 个字符。

✓

H1 标题

1 found - "David R. Cheriton School of Computer Science"

好 - 找到单个 H1 标题。

✓

字数统计

543

内容长度良好（建议 500-2000 字）。

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（注意：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

12 total, 0 missing ALT

所有图像都有正确的 ALT 文本。

✓

视口

width=device-width, initial-scale=1.0

为移动设备正确设置视口元标记。

打开图

Missing: og:image

添加缺少的 OpenGraph 标签以进行社交媒体共享：og:image

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。

职位于 Google

搜索短语 - Google

🔍

位置	短语	页	片段
5	equation 0 0	/~alopez-o/math-faq/...	What is 0^0 0^0 is an ``indeterminate form''. When evaluating a limit of the form 0^0, then you need to know that limits of that form are called ``indeterminate forms''.
7	e to the	/~alopez-o/math-faq/...	Euler's formula: e^(i pi) = -1 For any real x, exp(ix) = cos x + i sin x. Thus, we get Euler's famous formula e^(pi i) = -1 and e^(2 pi i) = e
8	dan brown	/
12	80s music	/~dtompkin/music/lis...	100 Greatest 80s Songs (Music Database :: Dave Tompkins) The list includes ' Livin' on a Prayer' by Bon Jovi , 'Pour Some Sugar on Me' by Def Leppard, 'Hungry Like the Wolf' by Duran Duran, and 'Billie Jean' by Michael ...
15	much more music	/~dtompkin/music/dis...	Much More Music - Disc B Various Artists ARTIST, TITLE, TIME, DETAILS . 1, Colin James and The Little Big Band · Let's Shout (Baby Work Out), 3:14, (details...) 2, Bonnie Raitt · One Belief Away ...
16	into pieces	/
16	love music 4	/~dtompkin/music/lis...	VH1 - 100 Greatest Love Songs (Music Database 1, Whitney Houston
18	90s music	/~dtompkin/music/lis...	100 Greatest 90s Songs (Music Database :: Dave Tompkins) ARTIST, TITLE, TIME, BPM, YEAR, GENRE, DISC-TRACK, DETAILS . 1, Nirvana · Smells Like Teen Spirit, 5:01, 117.5 · 1991 · Rock 1990s · POWERTRK_022-01 ...
18	one is a wonder	/~dtompkin/music/lis...	VH1 - 100 Greatest One Hit Wonders (Music Database The list includes 'Macarena' by Los Del Rio, 'Tainted Love' by Soft Cell, 'Come on Eileen' by Dexy's Midnight Runners, 'I'm Too Sexy' by Right Said Fred, and ' ...
25	racket	/~plragde/flaneries/...	Teach Yourself Racket Racket is a modern functional programming language , a dialect of Lisp and Scheme, good for exploration of ideas and rapid prototyping. Since 2001, it has been ...

附加服务

💎

cs.uwaterloo.ca

cs.uwaterloo.ca 网站截图

主要信息

服务器信息

元标签列表

内部链接

外部链接

查询信息

Whois 原始数据

Robots.txt

搜索引擎优化审核

技术搜索引擎优化

页面搜索引擎优化

内容和用户体验

职位于 Google

搜索短语 - Google

附加服务

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