physics.mcmaster.ca

主要信息

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标题: Home - Department of Physics & Astronomy - Faculty of Science - McMaster University

描述: empty

关键词: empty

页面编码: utf-8

页面文件大小: 131 KB

服务器信息

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IP: 130.113.48.15

地点: Canada,CA,Hamilton,L9B,43.2025,-79.9016,America/Toronto

HTTP服务器: web.rhpcs.mcmaster.ca

编码: utf-8

元标签列表

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charset: UTF-8
equiv: X-UA-Compatible content: IE=edge
name: viewport content: width=device-width, initial-scale=1, shrink-to-fit=no
name: mobile-web-app-capable content: yes
name: apple-mobile-web-app-capable content: yes
name: apple-mobile-web-app-title content: Department of Physics & Astronomy – Faculty of Science – McMaster University -
name: msapplication-TileColor content: #7a003c
name: theme-color content: #ffffff
name: robots content: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
property: og:locale content: en_US
property: og:type content: website
property: og:title content: Home - Department of Physics & Astronomy - Faculty of Science - McMaster University
property: og:description content: [...]Read More...
property: og:url content: https://physics.mcmaster.ca/
property: og:site_name content: Department of Physics & Astronomy - Faculty of Science - McMaster University
property: article:modified_time content: 2026-05-12T13:30:34+00:00
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property: og:image:width content: 800
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property: og:image:type content: image/png
name: twitter:card content: summary_large_image
name: generator content: WordPress 6.9.4

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: mcmaster.ca

update_date: 2023-03-03T14:21:09Z

update_time: 1677853269

creation_date: 2000-10-20T17:06:44Z

creation_time: 972061604

expiration_date: 2032-04-13T04:00:00Z

Whois 原始数据

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            Domain Name: MCMASTER.CA
Registrar: CanHost Inc.
Domain Status: client transfer prohibited
Creation Date: 2000-10-20T17:06:44Z
Registry Expiry Date: 2032-04-13T04:00:00Z
Updated Date: 2023-03-03T14:21:09Z
Name Server: NS1.D-ZONE.CA
Name Server: NS2.D-ZONE.CA
REGISTRAR Contact: CanHost Inc.
REGISTRANT Contact: McMaster University
ADMINISTRATIVE Contact: Michael D Diggins
TECHNICAL Contact: Michael D Diggins
>>> Last update of RDAP database: 2026-07-16T17:04:40Z

Robots.txt

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			User-agent: *
Disallow: /wp/wp-admin/
Allow: /wp/wp-admin/admin-ajax.php

User-agent: GPTBot
Disallow: /
User-agent: ChatGPT-User
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User-agent: YouBot
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搜索引擎优化审核

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技术搜索引擎优化

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响应代码

200

状态 200 正常 - 页面加载正确。

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字符编码

Page: utf-8, Header: utf-8

HTML 和标头之间的字符编码一致。

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页面尺寸

134764 bytes

页面大小可以接受快速加载。

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资源

97 total

资源太多了。优化和组合文件以获得更好的性能。

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赫尔夫朗标签

0 hreflang tags

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Robots.txt

Exists

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Sitemap

Not found

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HTTPS

Yes

已启用安全 HTTPS 连接。

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压缩

br

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缓存

max-age=0, no-cache

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页面速度

2.20 ms

出色的加载速度。

页面搜索引擎优化

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标题

Home - Department of Physics & Astronomy - Faculty of Science - McMaster University

标题太长。减少到 30-60 个字符以避免截断。

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元描述

empty Lenght:5

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H1 标题

2 found - "Department of Physics & Astronomy"

每页仅使用一个 H1 标题。删除多余的 H1 标签。

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字数统计

628

内容长度良好（建议 500-2000 字）。

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重复元

[]

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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

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语言

en-us

语言属性设置正确。

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图片

25 total, 20 missing ALT

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视口

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

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打开图

All OG tags present.

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结构化数据

1 JSON-LD scripts

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搜索短语 - Google

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位置	短语	页	片段
1	2 mathrm x 12	/phys3mm3/notes/Answ...	Solutions to Assignment 1 for Physics 3MM3 This is essentially the final result, but it is required to show or at least state explicitly that the first integral can be evaluated using integration by ...
8	q f t s	/~cburgess/cburgess/...	Introduction to Quantum Field Theory (Physics 4Q03) This course aims to provide an introduction to quantum field theory for undergraduates. Quantum field theory is normally not taught until graduate school.
18	standard model	/~cburgess/book/ch1-...	The Standard Model: A Primer - McMaster Physics The standard model provides the modern understanding of all of the inter- actions of subatomic particles , except those due to gravity. The theory has emerged as ...

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