www.pdfxapp.com
挂号的
页面分析更新日期:
2026/01/14 12:33:05
上次 Whois 更新日期:
2026/03/16 00:18:19
域名状态
挂号的
付款至
10.05.2028
可从
09.06.2028
×
![全屏网站截图]()
www.pdfxapp.com 网站截图
搜索引擎优化得分
71.92%
105
取得的分数
146
最高分
主要信息
标题: [Official] PDF X – The Most Efficient and Free PDF Editor
描述: No matter you want to view, edit or annotate a pdf file, PDF X can make it with your needs. Free download and give it a try now.
关键词: 未知
页面编码:
utf-8
页面文件大小: 7 KB
服务器信息
IP: 104.21.51.128
地点: ,,,,,,
HTTP服务器: cloudflare
编码: utf-8
元标签列表
- charset: utf-8
- name: description content: No matter you want to view, edit or annotate a pdf file, PDF X can make it with your needs. Free download and give it a try now.
- name: keywords content: how to edit pdf, pdf editor
- name: viewport content: width=device-width, initial-scale=1.0
内部链接
外部链接
查询信息
domain_name: pdfxapp.com
update_date: 2025-01-16T04:26:34Z
update_time: 1737001594
creation_date: 2021-05-10T02:43:03Z
creation_time: 1620614583
expiration_date: 2028-05-10T02:43:03Z
Whois 原始数据
Domain Name: PDFXAPP.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: 2021-05-10T02:43:03Z
Registry Expiry Date: 2028-05-10T02:43:03Z
Updated Date: 2025-01-16T04:26:34Z
Name Server: DORA.NS.CLOUDFLARE.COM
Name Server: ERIC.NS.CLOUDFLARE.COM
REGISTRAR Contact: GoDaddy.com, LLC
>>> Last update of RDAP database: 2026-03-16T00:18:19Z
Robots.txt
# As a condition of accessing this website, you agree to abide by the following
# content signals:
# (a) If a content-signal = yes, you may collect content for the corresponding
# use.
# (b) If a content-signal = no, you may not collect content for the
# corresponding use.
# (c) If the website operator does not include a content signal for a
# corresponding use, the website operator neither grants nor restricts
# permission via content signal with respect to the corresponding use.
# The content signals and their meanings are:
# search: building a search index and providing search results (e.g., returning
# hyperlinks and short excerpts from your website's contents). Search does not
# include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
# augmented generation, grounding, or other real-time taking of content for
# generative AI search answers).
# ai-train: training or fine-tuning AI models.
# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.
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
7917 bytes
页面大小可以接受快速加载。
✓
资源
12 total
最佳资源数量。
✓
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
zstd
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
5.10 ms
出色的加载速度。
页面搜索引擎优化
✓
标题
[Official] PDF X – The Most Efficient and Free PDF Editor
良好的标题长度（30-60 个字符）。
✓
元描述
No matter you want to view, edit or annotate a pdf file, PDF X can make it with your needs. Free download and give it a try now. Lenght:128
良好的元描述长度（100-160 个字符）。
✓
H1 标题
1 found - "Edit & Review PDF Document in Your Own Way"
好 - 找到单个 H1 标题。
!
字数统计
439
内容有点短。扩展到 500 多个单词以实现最佳 SEO。
!
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-us
语言属性设置正确。
!
图片
3 total, 3 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
Missing: og:title, og:description, og:image, og:url
添加缺少的 OpenGraph 标签以进行社交媒体共享：og:title, og:description, og:image, 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 |
|---|---|---|---|
| 1 | / | ||
| 3 | / |