| Desktop | 86/100 | ✔ |
| Mobile | 54/100 | ❗ |
| Field | Data | Result |
|---|---|---|
| Page Size | 19 KB | ✔ |
| Compression | 4 KB (-80.9%) | ✔ |
| Text/Html Ratio | 1337 / 19915 (bytes) = 6.71% | ❗ |
| Load Time | 0.76 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 24 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Unknown | ✘ |
| Preferred Domain | No | ❗ |
| Robots.txt | No | ✘ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | Yes | ✘ | Images Without ALT | 9 / 26 | ✘ |
| 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> |
|---|---|---|---|---|
| reserved | 1 | ✘ | ✘ | ✘ |
| rights | 1 | ✘ | ✘ | ✘ |
| 版权所有 | 1 | ✘ | ✘ | ✘ |
| 建科环能科技有限公司 | 1 | ✘ | ✔ | ✘ |
| calibration | 1 | ✘ | ✘ | ✘ |
|
With 0.76 seconds in page load, 19 KB of page size and all other reports below, the hvactest.cn has a SEO score of 45 out of 100 |
| Title | TSI(粉尘仪|风量罩|粒子成像系统),TSI AM520代理,TSI代理-建科环能 |
| Description | 美国TSI中国总代理—建科环能科技有限公司是美国TSI公司授权中国代理,TSI仪器中国供应商,TSI全系列仪器（TSI AM520|粉尘仪|风量罩|粒子成像系统）支持上门技术服务.中国建筑科学研究院下属全资企业,全方位保障您的利益.电话：010-64517322/644517870 |
| Keyword | TSI代理,TSI风速仪,TSI粉尘仪,TSI粒径谱仪 |
| Age | N/a |
| Created | N/a |
| Updated | N/a |
| Expiry | N/a |
| Host | Type | Ttl | Other |
|---|---|---|---|
| hvactest.cn | A | 585 | ip:139.129.152.104 |
| hvactest.cn | NS | 86400 | target:ns2.alidns.com |
| hvactest.cn | NS | 86400 | target:ns1.alidns.com |
| hvactest.cn | SOA | 600 | mname:ns1.alidns.comrname:hostmaster.hichina.comserial:2018071017refresh:3600retry:1200expire:86400minimum-ttl:360 |
|
Out of this registry. |
| Server IP | 139.129.152.104 |
| Server Location | China |
| Service Provider | Hangzhou Alibaba Advertising Co.,Ltd. |
| Domains (TLD) | Status |
|---|---|
| hvactest.com | Already Registered |
| hvactest.net | Available |
| hvactest.org | Already Registered |
| hvactest.biz | Already Registered |
| hvactest.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| bvactest.cn | Already Registered |
| gvactest.cn | Already Registered |
| tvactest.cn | Already Registered |
| yvactest.cn | Already Registered |
| uvactest.cn | Already Registered |
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