| Desktop | 0/100 | ✘ |
| Mobile | 0/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 66 KB | ✔ |
| Compression | 17 KB (-74.8%) | ✔ |
| Text/Html Ratio | 8320 / 67364 (bytes) = 12.35% | ✔ |
| Load Time | 1.91 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 172 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | English | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | Yes | ✘ | Images Without ALT | 42 / 65 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | No | ✘ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| millet | 7 | ✘ | ✘ | ✘ |
| mobile | 7 | ✘ | ✘ | ✘ |
| 天文 | 4 | ✘ | ✘ | ✘ |
| science | 3 | ✘ | ✘ | ✘ |
| 心理 | 2 | ✘ | ✘ | ✘ |
| 品牌活动 | 2 | ✘ | ✘ | ✘ |
| 播客 | 2 | ✘ | ✘ | ✘ |
| 视频 | 2 | ✘ | ✘ | ✘ |
| 专栏 | 2 | ✘ | ✘ | ✘ |
| 访谈 | 2 | ✘ | ✘ | ✘ |
| 登陆 | 2 | ✘ | ✘ | ✘ |
| 普通会员 | 2 | ✘ | ✘ | ✘ |
| 首页 | 2 | ✘ | ✘ | ✘ |
| 印度版 | 1 | ✘ | ✘ | ✘ |
| 国际版本 | 1 | ✘ | ✘ | ✘ |
|
With 1.91 seconds in page load, 66 KB of page size and all other reports below, the huanqiukexue.com has a SEO score of 60 out of 100 |
| Title | 《环球科学》（“科学美国人”中文版）【唯一官方网站】 |
| Description | 《环球科学》杂志社官网,最快的科学新闻，最新的应用技术，著名科学爱好者现身说法，细数成功背后的种种诀窍，新锐鲜明的科学观点，颠覆传统的逻辑论断，50，100,150年前的科学美国人，见证经典时刻 |
| Keyword | 环球科学，杂志订阅，科普杂志订阅，环球，科学，科普杂志，科学营，科研圈，自然，科学美国人，nature，科学网，科学杂志，杂志，环球科学APP，环球科学iPad版 |
| Age | 9 Years, 190 Days |
| Created | 16th-Jun-2011 |
| Updated | 17th-May-2018 |
| Expiry | 16th-Jun-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| huanqiukexue.com | A | 3579 | ip:123.56.147.167 |
| huanqiukexue.com | NS | 86400 | target:dns28.hichina.com |
| huanqiukexue.com | NS | 86400 | target:dns27.hichina.com |
| huanqiukexue.com | SOA | 600 | mname:dns27.hichina.comrname:hostmaster.hichina.comserial:1refresh:3600retry:1200expire:3600minimum-ttl:600 |
| huanqiukexue.com | MX | 600 | pri:10target:mxbiz2.qq.com |
| huanqiukexue.com | MX | 600 | pri:5target:mxbiz1.qq.com |
| huanqiukexue.com | TXT | 600 | txt:v=spf1 include:spf.mail.qq.com ~all |
|
Domain Name: huanqiukexue.com Registry Domain ID: 1661904991_DOMAIN_COM-VRSN Registrar WHOIS Server: grs-whois.hichina.com Registrar URL: http://whois.aliyun.com Updated Date: 2018-05-17T01:25:08Z Creation Date: 2011-06-16T06:07:23Z Registrar Registration Expiration Date: 2023-06-16T06:07:23Z Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd. Registrar IANA ID: 420 Reseller: Domain Status: ok https://icann.org/epp#ok Registrant City: Registrant State/Province: Beijing Registrant Country: CN Registrant Email:https://whois.aliyun.com/whois/whoisForm Registry Registrant ID: Not Available From Registry Name Server: DNS27.HICHINA.COM Name Server: DNS28.HICHINA.COM DNSSEC: unsigned Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com Registrar Abuse Contact Phone: +86.95187 URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>>Last update of WHOIS database: 2020-12-22T19:16:33Z |
| Server IP | 123.56.147.167 |
| Server Location | China |
| Service Provider | Hangzhou Alibaba Advertising Co.,Ltd. |
| Domains (TLD) | Status |
|---|---|
| huanqiukexue.net | Available |
| huanqiukexue.org | Already Registered |
| huanqiukexue.biz | Already Registered |
| huanqiukexue.io | Already Registered |
| huanqiukexue.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| buanqiukexue.com | Available |
| guanqiukexue.com | Available |
| tuanqiukexue.com | Available |
| yuanqiukexue.com | Available |
| uuanqiukexue.com | Available |
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