website.grader.com

主要信息

ℹ️

标题: Website Grader - Check your Pages for Speed and SEO

描述: Website Grader is a free online tool that grades your site against key metrics like performance, mobile readiness, SEO, and security. Test your URLs now!

关键词: 未知

页面编码: utf-8

页面文件大小: 101 KB

服务器信息

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IP: 104.17.110.113

地点: ,,,,,,

HTTP服务器: cloudflare

编码: utf-8

元标签列表

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charset: UTF-8
equiv: X-UA-Compatible content: IE=edge,chrome=1
name: description content: Website Grader is a free online tool that grades your site against key metrics like performance, mobile readiness, SEO, and security. Test your URLs now!
name: viewport content: width=device-width, initial-scale=1.0
property: og:title content: Website Grader - Check your Pages for Speed and SEO
property: og:description content: Website Grader is a free online tool that grades your site against key metrics like performance, mobile readiness, SEO, and security. Test your URLs now!
property: og:url content: https://website.grader.com/
property: og:type content: website
property: og:image content: https://static.hsstatic.net/website-grader-ui/ex/wsg_screenshot_en.png
name: twitter:card content: summary
name: twitter:site content: @hubspot
name: twitter:title content: Website Grader - Check your Pages for Speed and SEO
name: twitter:description content: Website Grader is a free online tool that grades your site against key metrics like performance, mobile readiness, SEO, and security. Test your URLs now!
name: twitter:image content: https://static.hsstatic.net/website-grader-ui/ex/wsg_screenshot_en.png
name: google-site-verification content: ypGbBuSXDFvBHv8hNQMmxKgOHnFR-EJ_Fppf3dYQwcs
name: author content: HubSpot, Inc.

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: grader.com

update_date: 2026-01-09T11:42:41Z

update_time: 1767958961

creation_date: 1999-02-10T05:00:00Z

creation_time: 918622800

expiration_date: 2028-02-10T05:00:00Z

Whois 原始数据

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            Domain Name: GRADER.COM
Registrar: MarkMonitor Inc.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Creation Date: 1999-02-10T05:00:00Z
Registry Expiry Date: 2028-02-10T05:00:00Z
Updated Date: 2026-01-09T11:42:41Z
Name Server: JERRY.NS.CLOUDFLARE.COM
Name Server: YOLANDA.NS.CLOUDFLARE.COM
REGISTRAR Contact: MarkMonitor Inc.
>>> Last update of RDAP database: 2026-02-11T01:45:46Z

Robots.txt

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			Sitemap: https://website.grader.com/sitemap.xml
User-agent: *
Disallow: /tests/

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

104251 bytes

页面大小可以接受快速加载。

✓

资源

45 total

资源数量适中。考虑合并文件。

✓

赫尔夫朗标签

7 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

max-age=600

正确设置缓存控制标头。

✓

页面速度

4.27 ms

出色的加载速度。

页面搜索引擎优化

✓

标题

Website Grader - Check your Pages for Speed and SEO

良好的标题长度（30-60 个字符）。

✓

元描述

Website Grader is a free online tool that grades your site against key metrics like performance, mobile readiness, SEO, and security. Test your URLs now! Lenght:153

良好的元描述长度（100-160 个字符）。

✓

H1 标题

1 found - "Website Grader®"

好 - 找到单个 H1 标题。

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字数统计

979

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

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

语言属性设置正确。

✓

图片

2 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

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

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