Website review long-d.cn
Generated on August 16 2025 03:26 AM
Old data? UPDATE !
The score is 41/100
SEO Content
Title
龙笛即时通讯软件 — 即时通讯，再造企业凝聚力
Length : 23
Perfect, your title contains between 10 and 70 characters.
Description
Length : 0
Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 0 | 32 | 0 | 0 | 0 |
- [H3] 高速的P2P文件直传
- [H3] 强大的后台管理
- [H3] 体积小
- [H3] 小巧轻量，速度极快
- [H3] 去除臃肿功能，专注企业通讯
- [H3] 双端办公
- [H3] 支持手机端
- [H3] 苹果手机、安卓手机均可支持。双端消息接收， 再也不用担心错过消息。
- [H3] 信息安全
- [H3] 消息DES专业加密
- [H3] 源头解决“信息安全”问题，更加安全
- [H3] 龙笛即时消息采用DES加密，防止来自网络的偷窥行为。即时消息通讯过程中拥有消息确认和确认失败转离线机制，传递十分可靠，防止涉密内容泄密。
- [H3] 可靠、稳定、支持定制
- [H3] 双端办公
- [H3] 支持手机端
- [H3] Windows/Android/IOS均可支持
- [H3] OA集成
- [H3] 与OA集成
- [H3] 单点登录，统一验证
- [H3] 插件定制
- [H3] 提供定制开发
- [H3] 开放式Plugin插件平台，提供客户端和服务端的插件开发
- [H3] 个性化皮肤，百变头像
- [H3] 多人视频会议
- [H3] 多人高清视频会议、实时画面传递无延迟
- [H3] 联系我们
- [H3] 未来，我们一如既往，"专注、专注、再专注"，"极致、极致、再极致"
- [H3] 北京春笛网络信息技术服务有限公司
- [H3] 地 址：北京市大兴区亦庄经济技术开发区荣华南路2号院大族广场T2栋1502
- [H3] 邮 编：100176
- [H3] 电 话：010-82356575,82356576,82356577
- [H3] E-mail：service@mailer.com.cn
Images
We found 32 images on this web page.
32 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 7%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 15 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| 产品 | Internal | Passing Juice |
| 功能 | Internal | Passing Juice |
| 文档 | Internal | Passing Juice |
| 下载试用 | Internal | Passing Juice |
| 关于我们 | Internal | Passing Juice |
| 后花园 | Internal | Passing Juice |
| 立刻下载 | Internal | Passing Juice |
| 购买咨询 | External | Passing Juice |
| 在线体验 | External | Passing Juice |
| 功能清单 | Internal | Passing Juice |
| 安装必读 | Internal | Passing Juice |
| 版本记录 | Internal | Passing Juice |
| 软件截图 | Internal | Passing Juice |
| 进入公司官网 | External | Passing Juice |
| 京ICP备07502990号-12 | External | Passing Juice |
SEO Keywords
Keywords Cloud
北京春笛网络信息技术服务有限公司 联系我们 购买与售后 常见问题 址北京市大兴区亦庄经济技术开发区荣华南路2号院大族广场t2栋1502 功能清单 编100176 龙笛即时通讯软件 话010-823565758235657682356577 未来我们一如既往专注专注再专注极致极致再极致
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| 龙笛即时通讯软件 | 1 |  |
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| 购买与售后 | 1 | |
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| 话010-823565758235657682356577 | 1 | |
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| 编100176 | 1 | |
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| 址北京市大兴区亦庄经济技术开发区荣华南路2号院大族广场t2栋1502 | 1 | |
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Usability
Url
Domain : long-d.cn
Length : 9
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
You have not specified the language. Use this free meta tags generator to declare the intended language of your website.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 50
Warnings : 9
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
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Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
http://long-d.cn/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Website Review
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