blog.angular-university.io

主要信息

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标题: Angular University

描述: High-Quality Angular Courses

关键词: Angular Courses

页面编码: utf-8

页面文件大小: 77 KB

服务器信息

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IP: 199.232.175.7

地点: Sweden,SE,Stockholm,100 04,59.3287,18.0717,Europe/Stockholm

HTTP服务器: openresty

编码: utf-8

元标签列表

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charset: utf-8
equiv: X-UA-Compatible content: IE=edge
name: keywords content: Angular Courses
name: google-site-verification content: FPNDIbTBeXi2riUj6-HNMoSrQZ4aflgGc2SznztOLJw
name: twitter:card content: summary
name: twitter:site content: @AngularUniv
name: twitter:title content: Angular University
name: twitter:image content: https://angular-academy.s3.amazonaws.com/168%D1%85168_1.jpg
property: og:image content: https://avatars3.githubusercontent.com/u/16628445?v=3&s=200
name: HandheldFriendly content: True
name: viewport content: width=device-width, initial-scale=1.0
name: description content: High-Quality Angular Courses
name: referrer content: no-referrer-when-downgrade
property: og:site_name content: Angular University
property: og:type content: website
property: og:title content: Angular University
property: og:description content: High-Quality Angular Courses
property: og:url content: https://blog.angular-university.io/
property: og:image content: https://blog.angular-university.io/content/images/size/w1200/2020/12/banner.jpg
property: article:publisher content: https://www.facebook.com/angular.university
name: twitter:card content: summary_large_image
name: twitter:title content: Angular University
name: twitter:description content: High-Quality Angular Courses
name: twitter:url content: https://blog.angular-university.io/
name: twitter:image content: https://angularuniversity.ghost.io/content/images/2020/12/main-page-logo-small-hat-1.png
name: twitter:site content: @AngularUniv
property: og:image:width content: 1200
property: og:image:height content: 201
name: generator content: Ghost 6.19
name: google-site-verification content: NybhFJjK9BKg34Ex6Hkc_nHg7q6wBTf5anXMWi530o4

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: angular-university.io

domain_id: REDACTED

update_date: 2026-05-25T10:42:49Z

update_time: 1779705769

creation_date: 2016-05-30T10:33:45Z

creation_time: 1464604425

Whois 原始数据

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            Domain Name: angular-university.io
Registry Domain ID: REDACTED
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2026-05-25T10:42:49Z
Creation Date: 2016-05-30T10:33:45Z
Registry Expiry Date: 2027-05-30T10:33:45Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: renewPeriod https://icann.org/epp#renewPeriod
Registry Registrant ID: REDACTED
Registrant Name: REDACTED
Registrant Organization: Angular Academy
Registrant Street: REDACTED
Registrant City: REDACTED
Registrant State/Province: Belgium
Registrant Postal Code: REDACTED
Registrant Country: BE
Registrant Phone: REDACTED
Registrant Phone Ext: REDACTED
Registrant Fax: REDACTED
Registrant Fax Ext: REDACTED
Registrant Email: REDACTED
Registry Admin ID: REDACTED
Admin Name: REDACTED
Admin Organization: REDACTED
Admin Street: REDACTED
Admin City: REDACTED
Admin State/Province: REDACTED
Admin Postal Code: REDACTED
Admin Country: REDACTED
Admin Phone: REDACTED
Admin Phone Ext: REDACTED
Admin Fax: REDACTED
Admin Fax Ext: REDACTED
Admin Email: REDACTED
Registry Tech ID: REDACTED
Tech Name: REDACTED
Tech Organization: REDACTED
Tech Street: REDACTED
Tech City: REDACTED
Tech State/Province: REDACTED
Tech Postal Code: REDACTED
Tech Country: REDACTED
Tech Phone: REDACTED
Tech Phone Ext: REDACTED
Tech Fax: REDACTED
Tech Fax Ext: REDACTED
Tech Email: REDACTED
Name Server: ns4.dnsimple-edge.org
Name Server: ns3.dnsimple-edge.io
Name Server: ns2.dnsimple-edge.net
Name Server: ns1.dnsimple-edge.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-05-28T10:34:15Z

Robots.txt

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			User-agent: *
Sitemap: https://blog.angular-university.io/sitemap.xml
Disallow: /ghost/
Disallow: /email/
Disallow: /members/api/comments/counts/
Disallow: /r/
Disallow: /webmentions/receive/
Disallow: /.ghost/analytics/api/

搜索引擎优化审核

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技术搜索引擎优化

✓

响应代码

200 ok

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

79712 bytes

页面大小可以接受快速加载。

!

资源

51 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

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

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

public, max-age=0

正确设置缓存控制标头。

✓

页面速度

6.66 ms

出色的加载速度。

页面搜索引擎优化

!

标题

Angular University

标题太短。扩展到 30-60 个字符以获得更好的 SEO。

!

元描述

High-Quality Angular Courses Lenght:28

元描述太短。扩展到 100-160 个字符。

✓

H1 标题

1 found - ""

好 - 找到单个 H1 标题。

!

字数统计

209

内容很短。为了更好的 SEO，目标是至少 500 个单词。

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规范标签

添加规范标签以防止重复内容问题。

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重复元

{"google-site-verification":2,"twitter:card":2,"twitter:site":2,"twitter:title":2,"twitter:image":2}

删除重复的元标记以避免冲突。

✓

关键词

Angular Courses

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

语言属性设置正确。

!

图片

29 total, 1 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=1.0

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)。

搜索短语 - Google

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位置	短语	页	片段
5	content child	/angular-viewchild-c...	Angular viewChild,viewChildren, contentChild (Full Guide) 8 мар. 2025 г. — contentChild () is used to query elements that are projected into the component via ng-content . Those project elements exist outside the ...

附加服务

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