dvdspecial.ru
挂号的网站描述 The site is dedicated to cleaning services for air ducts and heating, ventilation and air conditioning (HVAC) systems. The company provides professional services for both residential ...
页面分析更新日期:
2026/06/01 12:18:18
上次 Whois 更新日期:
2026/02/22 12:36:10
域名状态
挂号的
付款至
03.04.2027
可从
03.05.2027
×
![全屏网站截图]()
dvdspecial.ru 网站截图
网站说明
网站描述
The site is dedicated to cleaning services for air ducts and heating, ventilation and air conditioning (HVAC) systems. The company provides professional services for both residential and commercial premises.
主要服务：
- Air Duct and HVAC System Cleaning:Remove contaminants, improve air quality and system efficiency.
- Property management:Maintaining cleanliness and order in large buildings and structures.
- Mold elimination: Treatment of premises after floods or other incidents.
- 室内空气质量控制：消除异味和过敏原，改善室内生活或工作人员的整体健康。
- Service for healthcare facilities:Specialized cleaning procedures for healthcare facilities.
- Schools and educational institutions:Cleaning systems in educational institutions.
- Industrial applications:Services for industrial enterprises.
- Recovery after insured events: Elimination of the consequences of fires, floods and other accidents.
The company has more than three decades of experience and certified specialists who use modern equipment to provide high quality services. They also provide insurance advice and perform inspections of HVAC systems.
搜索引擎优化得分
28.08%
41
取得的分数
146
最高分
主要信息
标题: Duct cleaning vent cleaning air quality air duct cleaning st louis - Air Conveyance Treatment Services
描述: If you are concerned with your air quality coming from your air ducts and HVAC. ACTS is a "A" rated BBB air duct cleaning service. We maintain residential and commercial systems
关键词: air duct cleaning, air quality, furnace cleaning, st louis, missouri
页面编码:
utf-8
页面文件大小: 30 KB
服务器信息
IP: 208.117.38.223
地点: United States,US,East Peoria,61611,40.6731,-89.5514,America/Chicago
编码: utf-8
查询信息
domain_name: dvdspecial.ru
taxpayer_id: c62773
update_date: on
update_time:
creation_date: 2019-04-03T14:01:41Z
creation_time: 1554300101
Whois 原始数据
domain: DVDSPECIAL.RU
nserver: ns1.securedserverspace.com.
nserver: ns2.securedserverspace.com.
state: REGISTERED, DELEGATED, VERIFIED
org: Data Logic Limited
taxpayer-id: c62773
registrar: SALENAMES-RU
admin-contact: https://partner.salenames.ru/contact_admin.khtml
created: 2019-04-03T14:01:41Z
paid-till: 2027-04-03T14:01:41Z
free-date: 2027-05-04
source: TCI
Last updated on 2026-02-22T12:33:01Z
搜索引擎优化审核
技术搜索引擎优化
✓
响应代码
HTTP/2 200
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
31291 bytes
页面大小可以接受快速加载。
✓
资源
0 total
最佳资源数量。
✓
赫尔夫朗标签
hreflang tags
如果您有多语言内容，请添加 hreflang 标签。
!
Robots.txt
Missing
添加robots.txt文件来控制搜索引擎抓取。
!
Sitemap
Not found
添加 sitemap.xml 并在 robots.txt 中引用它。
!
HTTPS
No
切换到 HTTPS 以获得安全性和 SEO 优势。
!
压缩
deflate
启用 gzip 或 zstd 压缩以减小文件大小。
✓
缓存
no-cache, no-store, must-revalidate, max-age=0,public,no-store, no-cache, must-revalidate, post-check=0, pre-check=0,public
正确设置缓存控制标头。
!
页面速度
Unknown
未测量加载时间。
页面搜索引擎优化
!
标题
Duct cleaning vent cleaning air quality air duct cleaning st louis - Air Conveyance Treatment Services
标题太长。减少到 30-60 个字符以避免截断。
!
元描述
If you are concerned with your air quality coming from your air ducts and HVAC. ACTS is a "A" rated BBB air duct cleaning service. We maintain residential and commercial systems Lenght:187
元描述太长。减少到 100-160 个字符。
!
H1 标题
0 found - ""
添加一个带有主要关键字的 H1 标题。
!
字数统计
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
air duct cleaning, air quality, furnace cleaning, st louis, missouri
元关键字集（注：主要搜索引擎不使用）。
内容和用户体验
!
语言
将 lang 属性添加到 标记以实现可访问性和 SEO。
✓
图片
0 total, 0 missing ALT
所有图像都有正确的 ALT 文本。
!
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
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 |
|---|---|---|---|
| 4 | / | ||
| 6 | / | ||
| 6 | / | ||
| 7 | / | ||
| 9 | / | ||
| 11 | / | ||
| 12 | / | ||
| 14 | / | ||
| 15 | / | ||
| 15 | / |
职位于 Yandex
搜索短语 - Yandex
| 位置 | 短语 | 页 | 片段 |
|---|---|---|---|
| 12 | / | ||
| 24 | / | ||
| 26 | / | ||
| 38 | / | ||
| 43 | / | ||
| 47 | / |