| Desktop | 72/100 | ❗ |
| Mobile | 23/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 191 KB | ✔ |
| Compression | 37 KB (-80.8%) | ✔ |
| Text/Html Ratio | 7055 / 195592 (bytes) = 3.61% | ❗ |
| Load Time | 3.11 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 55 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | EN-US | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | Yes | ✘ | Images Without ALT | 21 / 22 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| english | 17 | ✔ | ✔ | ✔ |
| islands | 13 | ✘ | ✘ | ✘ |
| please | 7 | ✘ | ✘ | ✘ |
| courses | 6 | ✘ | ✘ | ✔ |
| united | 6 | ✘ | ✘ | ✘ |
| republic | 5 | ✘ | ✘ | ✘ |
| time | 4 | ✘ | ✘ | ✔ |
| name | 4 | ✘ | ✘ | ✘ |
| select | 4 | ✘ | ✘ | ✘ |
| school | 4 | ✔ | ✘ | ✔ |
| valid | 4 | ✘ | ✘ | ✘ |
| south | 4 | ✘ | ✘ | ✘ |
| teachers | 4 | ✔ | ✔ | ✔ |
| level | 3 | ✘ | ✘ | ✘ |
| island | 3 | ✘ | ✘ | ✘ |
|
With 3.11 seconds in page load, 191 KB of page size and all other reports below, the ef-cdn.com has a SEO score of 57 out of 100 |
| Title | The biggest Online English School with Live Teachers | EF English Live |
| Description | EF English Live has native-speaking teachers, available for you 24/7. Start learning English now with us! Click for More! |
| Keyword |
| Age | 6 Years, 268 Days |
| Created | 4th-Mar-2014 |
| Updated | 21st-Jan-2020 |
| Expiry | 4th-Mar-2021 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| ef-cdn.com | A | 574 | ip:118.89.205.220 |
| ef-cdn.com | NS | 14400 | target:dns1.cscdns.net |
| ef-cdn.com | NS | 14400 | target:dns2.cscdns.net |
| ef-cdn.com | SOA | 14400 | mname:dns1.cscdns.netrname:hostmaster.cscdns.netserial:2014030468refresh:28800retry:7200expire:604800minimum-ttl:14400 |
| ef-cdn.com | MX | 14400 | pri:10target:custmx.cscdns.net |
|
Domain Name: ef-cdn.com Registry Domain ID: 1849052111_DOMAIN_COM-VRSN Registrar WHOIS Server: grs-whois.hichina.com Registrar URL: http://whois.aliyun.com Updated Date: 2019-01-21T18:30:04Z Creation Date: 2014-03-04T10:49:49Z Registrar Registration Expiration Date: 2021-03-04T10:49:49Z Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd. Registrar IANA ID: 420 Reseller: Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant City: Registrant State/Province: shang hai Registrant Country: CN Registrant Email:https://whois.aliyun.com/whois/whoisForm Registry Registrant ID: Not Available From Registry Name Server: DNS1.CSCDNS.NET Name Server: DNS2.CSCDNS.NET 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: 2020-11-26T17:19:25Z |
| Server IP | 118.89.205.220 |
| Server Location | China |
| Service Provider | Tencent cloud computing |
| Domains (TLD) | Status |
|---|---|
| ef-cdn.net | Available |
| ef-cdn.org | Available |
| ef-cdn.biz | Already Registered |
| ef-cdn.io | Already Registered |
| ef-cdn.info | Available |
| Domains (TLD) | Status |
|---|---|
| wf-cdn.com | Already Registered |
| sf-cdn.com | Already Registered |
| df-cdn.com | Available |
| ff-cdn.com | Already Registered |
| rf-cdn.com | Available |
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