swimminglevel.com
挂号的
页面分析更新日期:
2026/01/16 22:04:40
上次 Whois 更新日期:
2026/05/18 23:49:28
域名状态
挂号的
付款至
30.04.2027
可从
30.05.2027
×
![全屏网站截图]()
swimminglevel.com 网站截图
搜索引擎优化得分
68.49%
100
取得的分数
146
最高分
主要信息
标题: Swimming Level - Swimming Calculator, Times and Standards
描述: Calculate male/female swimming performance for all distances including 400m, 1000m and 1500m. Compare your races against other swimmers the same age. Compete with friends.
关键词: 未知
页面编码:
utf-8
页面文件大小: 33 KB
服务器信息
IP: 45.56.105.58
地点: United States,US,Cedar Knolls,07927,40.8229,-74.4592,America/New_York
HTTP服务器: apache/2.4.54 (debian)
编码: utf-8
元标签列表
- charset: utf-8
- name: viewport content: width=device-width, initial-scale=1
- name: description content: Calculate male/female swimming performance for all distances including 400m, 1000m and 1500m. Compare your races against other swimmers the same age. Compete with friends.
- property: og:type content: website
- property: og:image content: https://swimminglevel.com/share.jpg
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内部链接
外部链接
查询信息
domain_name: swimminglevel.com
update_date: 2026-05-01T11:27:32Z
update_time: 1777634852
creation_date: 2020-04-30T08:49:54Z
creation_time: 1588236594
expiration_date: 2027-04-30T08:49:54Z
Whois 原始数据
Domain Name: SWIMMINGLEVEL.COM
Registrar: GoDaddy.com, LLC
Domain Status: client delete prohibited
Domain Status: client renew prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Creation Date: 2020-04-30T08:49:54Z
Registry Expiry Date: 2027-04-30T08:49:54Z
Updated Date: 2026-05-01T11:27:32Z
Name Server: NS-1510.AWSDNS-60.ORG
Name Server: NS-1948.AWSDNS-51.CO.UK
Name Server: NS-44.AWSDNS-05.COM
Name Server: NS-947.AWSDNS-54.NET
REGISTRAR Contact: GoDaddy.com, LLC
>>> Last update of RDAP database: 2026-05-18T23:49:28Z
Robots.txt
User-agent: * Allow: /
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
34040 bytes
页面大小可以接受快速加载。
✓
资源
30 total
资源数量适中。考虑合并文件。
✓
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
Not found
添加 sitemap.xml 并在 robots.txt 中引用它。
✓
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
Not set
添加缓存控制标头以提高回访者的加载速度。
✓
页面速度
5.30 ms
出色的加载速度。
页面搜索引擎优化
✓
标题
Swimming Level - Swimming Calculator, Times and Standards
良好的标题长度（30-60 个字符）。
!
元描述
Calculate male/female swimming performance for all distances including 400m, 1000m and 1500m. Compare your races against other swimmers the same age. Compete with friends. Lenght:171
元描述太长。减少到 100-160 个字符。
✓
H1 标题
1 found - "Calculate your swimming performance"
好 - 找到单个 H1 标题。
!
字数统计
102
内容很短。为了更好的 SEO，目标是至少 500 个单词。
!
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
6 total, 0 missing ALT
所有图像都有正确的 ALT 文本。
✓
视口
width=device-width, initial-scale=1
为移动设备正确设置视口元标记。
!
打开图
Missing: og:title, og:description, og:url
添加缺少的 OpenGraph 标签以进行社交媒体共享：og:title, og:description, og:url
!
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 |
|---|---|---|---|
| 6 | / |