usedhandhelds.com
挂号的
页面分析更新日期:
2026/05/18 11:49:01
上次 Whois 更新日期:
2026/05/22 21:58:02
域名状态
挂号的
付款至
19.08.2027
可从
18.09.2027
×
![全屏网站截图]()
usedhandhelds.com 网站截图
搜索引擎优化得分
44.52%
65
取得的分数
146
最高分
主要信息
标题: Buy and Sell Used Handhelds
描述: We buy and sell used mobile devices of all types & conditions. Over 20 years in business!
关键词: pdas, pocket pcs, barcode scanners, handheld computers, symbol, pdt8000, pdt8046, ipaq, dell axim, used pda, used pdas, windows mobile, used barcode equipment, barcode scanner, barcode scanners, cheap pda, cheap pdas, cheap pocket pc, portable barcode scanners, sell used computers, sell pocket pcs, buy cheap barcode scanners, hp palmtops, hp palmtop, 200lx, 100lx, 95lx, 1000cx, palmtop accessories, ipaq accessories, hp jornada, jornada 720, jornada 728, hp 360lx, 360lx, nec, nec mobilepro, mobilepro, hp tablet, tc1100, used tablet pc, sell pdas, sell barcode scanners, buy barcode scanners, buy used pocket pcs, buy used devices, buy used in volume, sell excess inventory, sell used electronics, sell devices, sell mobile equipment, sell small computers, closing business sell equipment, recycle computers, free ecycle, recycle pda, recycle pocket pc, recycle electronics, sell truckload electronics, sell used handheld computers, sell 200lx, sell palmtops, usedhandhelds, blog about pdas, blog about used pdas, blog about pocket pc, windows mobile, mobile, used mobile, used windows mobile, Thaddeus Goldstein, thad Goldstein, thad, thad used handheld, used hand held pc, used tablet pc, sell used tablets, sell research equipment, buy used windows mobile, windows pocket pc, sell barcoding equipment, make the best of pda, blogs about used barcode scanners, blog barcode, blog tablet, where can I sell used iphones, pda for testing, pocket pc for testing, pda applications, pocket pc applications, blog windows mobile
页面编码:
utf-8
页面文件大小: 61 KB
服务器信息
IP: 63.141.128.22
地点: United States,US,,,37.751,-97.822,America/Chicago
HTTP服务器: cloudflare
编码: utf-8
元标签列表
- equiv: Content-Type content: text/html; charset=UTF-8
- name: description content: We buy and sell used mobile devices of all types & conditions. Over 20 years in business!
- name: keywords content: pdas, pocket pcs, barcode scanners, handheld computers, symbol, pdt8000, pdt8046, ipaq, dell axim, used pda, used pdas, windows mobile, used barcode equipment, barcode scanner, barcode scanners, cheap pda, cheap pdas, cheap pocket pc, portable barcode scanners, sell used computers, sell pocket pcs, buy cheap barcode scanners, hp palmtops, hp palmtop, 200lx, 100lx, 95lx, 1000cx, palmtop accessories, ipaq accessories, hp jornada, jornada 720, jornada 728, hp 360lx, 360lx, nec, nec mobilepro, mobilepro, hp tablet, tc1100, used tablet pc, sell pdas, sell barcode scanners, buy barcode scanners, buy used pocket pcs, buy used devices, buy used in volume, sell excess inventory, sell used electronics, sell devices, sell mobile equipment, sell small computers, closing business sell equipment, recycle computers, free ecycle, recycle pda, recycle pocket pc, recycle electronics, sell truckload electronics, sell used handheld computers, sell 200lx, sell palmtops, usedhandhelds, blog about pdas, blog about used pdas, blog about pocket pc, windows mobile, mobile, used mobile, used windows mobile, Thaddeus Goldstein, thad Goldstein, thad, thad used handheld, used hand held pc, used tablet pc, sell used tablets, sell research equipment, buy used windows mobile, windows pocket pc, sell barcoding equipment, make the best of pda, blogs about used barcode scanners, blog barcode, blog tablet, where can I sell used iphones, pda for testing, pocket pc for testing, pda applications, pocket pc applications, blog windows mobile
- equiv: Content-Script-Type content: text/javascript
- equiv: Content-Style-Type content: text/css
内部链接
外部链接
查询信息
domain_name: usedhandhelds.com
update_date: 2025-08-20T16:30:27Z
update_time: 1755707427
creation_date: 2002-08-19T16:57:45Z
creation_time: 1029776265
expiration_date: 2027-08-19T16:57:45Z
Whois 原始数据
Domain Name: USEDHANDHELDS.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: 2002-08-19T16:57:45Z
Registry Expiry Date: 2027-08-19T16:57:45Z
Updated Date: 2025-08-20T16:30:27Z
Name Server: NS1.BIGCOMMERCE.COM
Name Server: NS2.BIGCOMMERCE.COM
REGISTRAR Contact: GoDaddy.com, LLC
>>> Last update of RDAP database: 2026-05-22T21:58:02Z
Robots.txt
User-agent: AdsBot-Google
Disallow: /account.php
Disallow: /cart.php
Disallow: /checkout.php
Disallow: /finishorder.php
Disallow: /login.php
Disallow: /orderstatus.php
Disallow: /postreview.php
Disallow: /productimage.php
Disallow: /productupdates.php
Disallow: /remote.php
Disallow: /search.php
Disallow: /viewfile.php
Disallow: /wishlist.php
Disallow: /admin/
Disallow: /__socialshop/
User-agent: *
Disallow: /
Disallow: /*?_bc_fsnf=1*
Disallow: /*&_bc_fsnf=1*
User-agent: google-xrawler
Allow: /feeds/*
User-agent: AI2Bot
User-agent: Ai2Bot-Dolma
User-agent: Amazonbot
User-agent: Applebot
User-agent: Applebot-Extended
User-agent: Bytespider
User-agent: CCBot
User-agent: ChatGPT-User
User-agent: Claude-Web
User-agent: ClaudeBot
User-agent: Diffbot
User-agent: FacebookBot
User-agent: FriendlyCrawler
User-agent: GPTBot
User-agent: Google-Extended
User-agent: GoogleOther
User-agent: GoogleOther-Image
User-agent: GoogleOther-Video
User-agent: ICC-Crawler
User-agent: ISSCyberRiskCrawler
User-agent: ImagesiftBot
User-agent: Kangaroo Bot
User-agent: Meta-ExternalAgent
User-agent: Meta-ExternalAds
User-agent: Meta-ExternalFetcher
User-agent: Meta-WebIndexer
User-agent: OAI-SearchBot
User-agent: PerplexityBot
User-agent: PetalBot
User-agent: Scrapy
User-agent: Sidetrade indexer bot
User-agent: Timpibot
User-agent: VelenPublicWebCrawler
User-agent: Webzio-Extended
User-agent: YouBot
User-agent: anthropic-ai
User-agent: cohere-ai
User-agent: facebookexternalhit
User-agent: iaskspider/2.0
User-agent: img2dataset
User-agent: omgili
User-agent: omgilibot
Crawl-delay: 10
Disallow: /account.php
Disallow: /cart.php
Disallow: /checkout.php
Disallow: /checkout
Disallow: /admin/
Disallow: /*?_bc_fsnf=1*
Disallow: /*&_bc_fsnf=1*
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
62590 bytes
页面大小可以接受快速加载。
!
资源
110 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
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
br
启用 gzip 或 zstd 压缩以减小文件大小。
✓
缓存
no-store, no-cache, must-revalidate
正确设置缓存控制标头。
✓
页面速度
3.68 ms
出色的加载速度。
页面搜索引擎优化
!
标题
Buy and Sell Used Handhelds
标题太短。扩展到 30-60 个字符以获得更好的 SEO。
!
元描述
We buy and sell used mobile devices of all types & conditions. Over 20 years in business! Lenght:90
元描述太短。扩展到 100-160 个字符。
!
H1 标题
5 found - "Buying & Selling used mobile devices since 1985"
每页仅使用一个 H1 标题。删除多余的 H1 标签。
!
字数统计
198
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
pdas, pocket pcs, barcode scanners, handheld computers, symbol, pdt8000, pdt8046, ipaq, dell axim, used pda, used pdas, windows mobile, used barcode equipment, barcode scanner, barcode scanners, cheap pda, cheap pdas, cheap pocket pc, portable barcode scanners, sell used computers, sell pocket pcs, buy cheap barcode scanners, hp palmtops, hp palmtop, 200lx, 100lx, 95lx, 1000cx, palmtop accessories, ipaq accessories, hp jornada, jornada 720, jornada 728, hp 360lx, 360lx, nec, nec mobilepro, mobilepro, hp tablet, tc1100, used tablet pc, sell pdas, sell barcode scanners, buy barcode scanners, buy used pocket pcs, buy used devices, buy used in volume, sell excess inventory, sell used electronics, sell devices, sell mobile equipment, sell small computers, closing business sell equipment, recycle computers, free ecycle, recycle pda, recycle pocket pc, recycle electronics, sell truckload electronics, sell used handheld computers, sell 200lx, sell palmtops, usedhandhelds, blog about pdas, blog about used pdas, blog about pocket pc, windows mobile, mobile, used mobile, used windows mobile, Thaddeus Goldstein, thad Goldstein, thad, thad used handheld, used hand held pc, used tablet pc, sell used tablets, sell research equipment, buy used windows mobile, windows pocket pc, sell barcoding equipment, make the best of pda, blogs about used barcode scanners, blog barcode, blog tablet, where can I sell used iphones, pda for testing, pocket pc for testing, pda applications, pocket pc applications, blog windows mobile
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
61 total, 29 missing ALT
将 ALT 文本添加到图像中以实现可访问性和 SEO。
!
视口
添加视口元标记以提高移动响应能力。
!
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 |
|---|---|---|---|
| 7 | / | ||
| 44 | / | ||
| 97 | / |