www.c21.ca

挂号的

网站截图

页面分析更新日期: 2026/06/19 05:26:36

上次 Whois 更新日期: 2026/08/12 18:22:40

域名状态

挂号的

付款至

17.08.2027

可从

16.09.2027

搜索引擎优化得分

71.23%

104

取得的分数

146

最高分

主要信息

ℹ️

标题: CENTURY 21 CANADA

描述: C21.ca is a one-stop resource for your online real estate research. CENTURY 21 Canada is committed to creating extraordinary experiences every step of the way, start your home journey today!

关键词: 未知

页面编码: utf-8

页面文件大小: 989 KB

服务器信息

🖥️

IP: 52.36.242.46

地点: United States,US,Boardman,97818,45.8401,-119.705,America/Los_Angeles

HTTP服务器: apache/2.4.67 (debian)

编码: utf-8

元标签列表

🏷️

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name: viewport content: width=device-width, initial-scale=1, shrink-to-fit=no
equiv: X-UA-Compatible content: IE=edge
name: format-detection content: telephone=no
equiv: content-type content: text/html; charset=UTF-8
name: description content: C21.ca is a one-stop resource for your online real estate research. CENTURY 21 Canada is committed to creating extraordinary experiences every step of the way, start your home journey today!
name: robots content: max-image-preview:large
name: description content: For over 45 years, we've set the gold standard in real estate. Our website is a one-stop resource for your online real estate research.
name: google-site-verification content: -0XUrNPhGJGE8ZN-IJbfJ4bZlQD4V_uWx1uB52C5UAw
property: og:title content: CENTURY 21 CANADA
property: og:locale content: en_CA
property: og:locale:alternate content: fr_CA
property: og:type content: website
property: og:image content: https://www.c21.ca/files/2021/12/C21-sign.jpg
property: og:image:url content: https://www.c21.ca/files/2021/12/C21-sign.jpg
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property: og:image:width content: 409
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property: og:image:alt content: C21 Sign
property: og:url content: https://www.c21.ca/
property: og:site_name content: CENTURY 21 CANADA
property: og:description content: For over 45 years, we've set the gold standard in real estate. Our website is a one-stop resource for your online real estate research.
name: generator content: WPML ver:4.7.6 stt:1,65;
itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/06/18/century-21-canada-affiche-une-croissance-de-39-au-quebec-century-21-canada-grows-39-in-quebec content: Century 21 Canada affiche une croissance de 39 % au Québec | Century 21 Canada grows 39% in Quebec
itemprop: datePublished content: 2026-06-18
itemprop: dateModified content: 2026-06-18
itemprop: name content: CENTURY 21 CANADA
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/06/10/real-estate-real-success-spotlight-nelson-goulart content: Real Estate: Real Success Spotlight: Nelson Goulart
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itemprop: dateModified content: 2026-06-10
itemprop: name content: CENTURY 21 CANADA
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/05/19/century-21-lanthorn-expands-into-kingston-to-continue-growth-in-eastern-ontario content: CENTURY 21 Lanthorn Expands into Kingston to continue growth in Eastern Ontario
itemprop: datePublished content: 2026-05-19
itemprop: dateModified content: 2026-05-21
itemprop: name content: CENTURY 21 CANADA
itemprop: url content: https://www.c21.ca/author/corporatecentury21-ca
itemprop: name content: Century 21 Canada
itemprop: url content: https://www.c21.ca/files/2026/05/Joelle-Bill.jpeg
itemprop: width content: 1024
itemprop: height content: 683
itemprop: interactionType content: https://schema.org/CommentAction
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/05/04/century-21-sun-country-realty-acquires-interlake-real-estate content: Century 21 Sun Country Realty acquires Interlake Real Estate
itemprop: datePublished content: 2026-05-04
itemprop: dateModified content: 2026-05-21
itemprop: name content: CENTURY 21 CANADA
itemprop: url content: https://www.c21.ca/author/corporatecentury21-ca
itemprop: name content: Century 21 Canada
itemprop: url content: https://www.c21.ca/files/2026/05/image0-scaled.jpeg
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/04/10/real-estate-real-success-spotlight-featuring-cody-kraus content: Real Estate: Real Success Spotlight Featuring Cody Kraus
itemprop: datePublished content: 2026-04-10
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itemprop: name content: CENTURY 21 CANADA
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/04/07/real-estate-real-success-spotlight-featuring-cara-todd content: Real Estate: Real Success Spotlight Featuring Cara Todd
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/04/07/real-estate-real-success-spotlight-featuring-daniel-stewart content: Real Estate: Real Success Spotlight Featuring Daniel Stewart
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/04/07/real-estate-real-success-spotlight-featuring-kevin-reynolds content: Real Estate: Real Success Spotlight Featuring Kevin Reynolds
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2026/03/25/the-great-canadian-housing-gap-55-per-cent-of-canadians-say-theyre-not-living-in-their-ideal-home content: The great Canadian housing gap – 55 per cent of Canadians say they’re not living in their ideal home
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itemprop: name content: CENTURY 21 CANADA
itemprop: url content: https://www.c21.ca/author/corporatecentury21-ca
itemprop: name content: Century 21 Canada
itemprop: url content: https://www.c21.ca/files/2026/03/Ipsos_Great-Canadian-Housing-Shortage.jpg
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itemscope: itemprop: mainEntityOfPage itemtype: https://schema.org/WebPage itemid: https://www.c21.ca/2025/12/18/century-21-heritage-group-recognized-with-seven-2025-brandon-hall-awards-for-excellence-in-learning-and-sales-enablement content: CENTURY 21 Heritage Group Recognized with Seven 2025 Brandon Hall Awards for Excellence in Learning and Sales Enablement
itemprop: datePublished content: 2025-12-18
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itemprop: name content: Corporate User
itemprop: url content: https://www.c21.ca/files/2025/12/CENTURY-21-Heritage-Group-Recognized-with-Seven-2025-Brandon-Hall-Awards-for-Excellence-in-Learning-and-Sales-Enablement.jpg
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内部链接

🔗

外部链接

🌐

查询信息

📄

domain_name: c21.ca

update_date: 2026-07-19T06:39:56Z

update_time: 1784443196

creation_date: 2012-08-17T16:03:30Z

creation_time: 1345219410

expiration_date: 2027-08-17T16:03:30Z

Whois 原始数据

📋

            Domain Name: C21.CA
Registrar: eNom Canada Corp.
Domain Status: client transfer prohibited
Creation Date: 2012-08-17T16:03:30Z
Registry Expiry Date: 2027-08-17T16:03:30Z
Updated Date: 2026-07-19T06:39:56Z
Name Server: DNS1.NAME-SERVICES.COM
Name Server: DNS2.NAME-SERVICES.COM
Name Server: DNS3.NAME-SERVICES.COM
Name Server: DNS4.NAME-SERVICES.COM
Name Server: DNS5.NAME-SERVICES.COM
REGISTRAR Contact: eNom Canada Corp.
REGISTRANT Contact: Century 21 Canada
ADMINISTRATIVE Contact: Bogdan Oltean
TECHNICAL Contact: Bogdan Oltean
>>> Last update of RDAP database: 2026-08-12T18:22:40Z

Robots.txt

🤖

			User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php
User-agent: MJ12bot
Disallow: /
User-agent: PetalBot
Disallow: /

Sitemap: https://www.c21.ca/sitemap.xml

# generated 1781822986

搜索引擎优化审核

🔍

技术搜索引擎优化

✓

响应码

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

1013027 bytes

页面大小可以接受快速加载。

资源

168 total

资源太多了。优化和组合文件以获得更好的性能。

✓

赫尔夫朗标签

3 hreflang tags

为多语言 SEO 找到的 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

gzip

启用 Gzip 或 Zstd 压缩以加快加载速度。

✓

缓存

private, max-age=0

正确设置缓存控制标头。

✓

页面速度

6.85 ms

出色的加载速度。

页面搜索引擎优化

标题

CENTURY 21 CANADA

标题太短。扩展到 30-60 个字符以获得更好的 SEO。

元描述

C21.ca is a one-stop resource for your online real estate research. CENTURY 21 Canada is committed to creating extraordinary experiences every step of the way, start your home journey today! Lenght:190

元描述太长。减少到 100-160 个字符。

✓

H1 标题

1 found - "The gold standard in Real Estate"

好 - 找到单个 H1 标题。

✓

字数统计

2124

内容非常全面。如果太长，请考虑分成多个页面。

规范标签

添加规范标签以防止重复内容问题。

重复元

{"description":2}

删除重复的元标记以避免冲突。

✓

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-ca

语言属性设置正确。

图片

46 total, 10 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, shrink-to-fit=no

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)。

附加服务

💎

www.c21.ca

www.c21.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

附加服务

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