| Desktop | 50/100 | ❗ |
| Mobile | 49/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 70 KB | ✔ |
| Compression | 17 KB (-75.1%) | ✔ |
| Text/Html Ratio | 3525 / 71795 (bytes) = 4.91% | ❗ |
| Load Time | 2.74 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 19 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Vietnamese | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | No | ✔ | Images Without ALT | 6 / 14 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | Yes | ✘ |
| Iframe | Yes | ✘ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | No | ✘ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| học | 20 | ✔ | ✔ | ✘ |
| bạn | 12 | ✘ | ✘ | ✘ |
| viên | 8 | ✘ | ✔ | ✘ |
| thức | 7 | ✘ | ✘ | ✘ |
| trình | 7 | ✔ | ✔ | ✘ |
| kiến | 7 | ✘ | ✘ | ✘ |
| hỌc | 7 | ✘ | ✘ | ✘ |
| nghiệp | 6 | ✘ | ✘ | ✘ |
| khÓa | 5 | ✘ | ✘ | ✘ |
| trÌnh | 5 | ✘ | ✘ | ✘ |
| lập | 5 | ✔ | ✔ | ✘ |
| tự | 4 | ✘ | ✔ | ✘ |
| không | 4 | ✘ | ✘ | ✘ |
| chúng | 4 | ✘ | ✘ | ✘ |
| tôi | 4 | ✘ | ✘ | ✘ |
|
With 2.74 seconds in page load, 70 KB of page size and all other reports below, the letdiv.com has a SEO score of 57 out of 100 |
| Title | LetDiv - Học Lập Trình Đảm Bảo |
| Description | LetDiv là trung tâm đào tạo lập trình uy tính hàng đầu Việt Nam. LetDiv cung cấp nhiều khoá học lập trình từ cơ bản đến nâng cao. Với đội ngũ giảng viên hơn 6 năm kinh nghiệm trong nghề, LetDiv tự tin sẽ đem đến một môi trường giáo dục chất lượng tốt nhất. |
| Keyword |
| Age | 2 Years, 283 Days |
| Created | 26th-Apr-2021 |
| Updated | 14th-Apr-2023 |
| Expiry | 26th-Apr-2024 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| letdiv.com | A | 1779 | ip:103.130.214.241 |
| letdiv.com | NS | 1800 | target:dns1.registrar-servers.com |
| letdiv.com | NS | 1800 | target:dns2.registrar-servers.com |
| letdiv.com | SOA | 3601 | mname:dns1.registrar-servers.comrname:hostmaster.registrar-servers.comserial:1682182815refresh:43200retry:3600expire:604800minimum-ttl:3601 |
| letdiv.com | MX | 1800 | pri:10target:mx1.privateemail.com |
| letdiv.com | MX | 1800 | pri:10target:mx2.privateemail.com |
| letdiv.com | TXT | 1800 | txt:v=spf1 include:spf.privateemail.com ~all |
|
HTTP/1.1 301 Moved Permanently Server: nginx/1.18.0 (Ubuntu) Date: Sat, 03 Feb 2024 11:46:45 GMT Content-Type: text/html Content-Length: 178 Connection: keep-alive Location: https://letdiv.com/ HTTP/1.1 200 OK Server: nginx/1.18.0 (Ubuntu) Date: Sat, 03 Feb 2024 11:46:46 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding Link: Link: Link: |
|
Domain name: letdiv.com Registry Domain ID: 2607727781_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.namecheap.com Registrar URL: http://www.namecheap.com Updated Date: 2023-04-14T08:06:22.64Z Creation Date: 2021-04-26T04:41:40.00Z Registrar Registration Expiration Date: 2024-04-26T04:41:40.00Z Registrar: NAMECHEAP INC Registrar IANA ID: 1068 Registrar Abuse Contact Email: abuse@namecheap.com Registrar Abuse Contact Phone: +1.9854014545 Reseller: NAMECHEAP INC Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registry Registrant ID: Registrant Name: Redacted for Privacy Registrant Organization: Privacy service provided by Withheld for Privacy ehf Registrant Street: Kalkofnsvegur 2 Registrant City: Reykjavik Registrant State/Province: Capital Region Registrant Postal Code: 101 Registrant Country: IS Registrant Phone: +354.4212434 Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: 343eb66030ea48f08b0486336ea881b1.protect@withheldforprivacy.com Registry Admin ID: Admin Name: Redacted for Privacy Admin Organization: Privacy service provided by Withheld for Privacy ehf Admin Street: Kalkofnsvegur 2 Admin City: Reykjavik Admin State/Province: Capital Region Admin Postal Code: 101 Admin Country: IS Admin Phone: +354.4212434 Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: 343eb66030ea48f08b0486336ea881b1.protect@withheldforprivacy.com Registry Tech ID: Tech Name: Redacted for Privacy Tech Organization: Privacy service provided by Withheld for Privacy ehf Tech Street: Kalkofnsvegur 2 Tech City: Reykjavik Tech State/Province: Capital Region Tech Postal Code: 101 Tech Country: IS Tech Phone: +354.4212434 Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: 343eb66030ea48f08b0486336ea881b1.protect@withheldforprivacy.com Name Server: dns1.registrar-servers.com Name Server: dns2.registrar-servers.com DNSSEC: unsigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>> Last update of WHOIS database: 2024-02-02T13:46:55.45Z |
| Server IP | 103.130.214.241 |
| Server Location | Not Available |
| Service Provider | Vietnam Online Network Solution Joint Stock Compnay |
| Domains (TLD) | Status |
|---|---|
| letdiv.net | Available |
| letdiv.org | Already Registered |
| letdiv.biz | Available |
| letdiv.io | Already Registered |
| letdiv.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| petdiv.com | Available |
| oetdiv.com | Available |
| ietdiv.com | Available |
| ketdiv.com | Available |
| metdiv.com | Available |
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