jam.dev
挂号的
页面分析更新日期:
2026/05/30 12:48:59
上次 Whois 更新日期:
2026/03/17 15:17:39
域名状态
挂号的
付款至
07.04.2026
可从
07.05.2026
×
![全屏网站截图]()
jam.dev 网站截图
搜索引擎优化得分
78.08%
114
取得的分数
146
最高分
主要信息
标题: Jam | Build a bug-free product.
描述: Report bugs in seconds, and get back to what you were doing. It
关键词: empty
页面编码:
utf-8
页面文件大小: 593 KB
服务器信息
IP: 104.18.12.101
地点: ,,,,,,
HTTP服务器: cloudflare
编码: utf-8
元标签列表
- charset: utf-8 head:
- name: viewport content: initial-scale=1.0, width=device-width head:
- name: description content: Report bugs in seconds, and get back to what you were doing. It's as easy as taking a screenshot. Fast for you, and perfect for the engineers. head:
- property: og:url content: https://jam.dev head:
- property: og:type content: website head:
- property: og:title content: Jam | Build a bug-free product. head:
- property: og:description content: Report bugs in seconds, and get back to what you were doing. It's as easy as taking a screenshot. Fast for you, and perfect for the engineers. head:
- property: og:image content: https://storage.googleapis.com/jam-assets/jam-og-image.png head:
- property: og:image:width content: 1200 head:
- property: og:image:height content: 630 head:
- name: twitter:title content: Jam | Build a bug-free product. head:
- name: twitter:description content: Report bugs in seconds, and get back to what you were doing. It's as easy as taking a screenshot. Fast for you, and perfect for the engineers. head:
- name: twitter:card content: summary_large_image head:
- name: twitter:image content: https://storage.googleapis.com/jam-assets/jam-og-image.png head:
- name: twitter:creator content: @jamdotdev head:
- name: twitter:site content: @jamdotdev head:
- name: jam:team content: 634eaf31-20c9-0300-2638-3fa158294736 head:
内部链接
外部链接
查询信息
domain_name: jam.dev
update_date: 2025-10-10T05:02:53.238Z
update_time: 1760072573
creation_date: 2020-04-07T02:34:20.607Z
creation_time: 1586226860
expiration_date: 2026-04-07T02:34:20.607Z
Whois 原始数据
Domain Name: JAM.DEV
Registrar: Squarespace Domains II LLC.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Creation Date: 2020-04-07T02:34:20.607Z
Registry Expiry Date: 2026-04-07T02:34:20.607Z
Updated Date: 2025-10-10T05:02:53.238Z
Name Server: CANDY.NS.CLOUDFLARE.COM
Name Server: LLOYD.NS.CLOUDFLARE.COM
REGISTRAR Contact: Squarespace Domains II LLC.
>>> Last update of RDAP database: 2026-03-17T15:17:39Z
Robots.txt
User-agent: * Disallow: /mini/ Sitemap: https://jam.dev/sitemap.xml
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
607256 bytes
页面大小可以接受快速加载。
!
资源
145 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
br
启用 gzip 或 zstd 压缩以减小文件大小。
✓
缓存
public, max-age=0, must-revalidate
正确设置缓存控制标头。
✓
页面速度
0.66 ms
出色的加载速度。
页面搜索引擎优化
✓
标题
Jam | Build a bug-free product.
良好的标题长度（30-60 个字符）。
!
元描述
Report bugs in seconds, and get back to what you were doing. It Lenght:63
元描述太短。扩展到 100-160 个字符。
✓
H1 标题
1 found - "One click bug reports devs love"
好 - 找到单个 H1 标题。
✓
字数统计
2599
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
[]
未找到重复的元标记。
✓
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
✓
语言
en
语言属性设置正确。
✓
图片
22 total, 0 missing ALT
所有图像都有正确的 ALT 文本。
✓
视口
initial-scale=1.0, width=device-width
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
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 |
|---|---|---|---|
| 10 | / | ||
| 13 | /utilities/timestamp... | ||
| 34 | / | ||
| 38 | /utilities/har-file-... |