| Desktop | 97/100 | ✔ |
| Mobile | 88/100 | ✔ |
| Field | Data | Result |
|---|---|---|
| Page Size | 135 KB | ✔ |
| Compression | 14 KB (-89.5%) | ✔ |
| Text/Html Ratio | 4946 / 138652 (bytes) = 3.57% | ❗ |
| Load Time | 1.44 second | ✘ |
| Mobile Ready | 100/100 | ✔ |
| In-Page Links | 100 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | EN-US | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | No | ✘ |
| Url Rewrite | No | ✔ |
| Underscores in url | No | ✔ | Images Without ALT | 0 / 147 | ✔ |
| 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> |
|---|---|---|---|---|
| dummies | 9 | ✘ | ✘ | ✘ |
| guide | 9 | ✘ | ✘ | ✘ |
| edition | 8 | ✘ | ✘ | ✘ |
| development | 7 | ✘ | ✘ | ✘ |
| beginner’s | 7 | ✘ | ✘ | ✘ |
| programming | 6 | ✘ | ✘ | ✘ |
| python | 5 | ✘ | ✘ | ✘ |
| all-in-one | 5 | ✘ | ✘ | ✘ |
| view | 5 | ✘ | ✔ | ✔ |
| more | 5 | ✘ | ✘ | ✘ |
| cloud | 4 | ✘ | ✘ | ✘ |
| policy | 4 | ✘ | ✘ | ✘ |
| design | 4 | ✘ | ✔ | ✘ |
| certification | 4 | ✘ | ✘ | ✘ |
| systems | 4 | ✘ | ✘ | ✘ |
|
With 1.44 seconds in page load, 135 KB of page size and all other reports below, the book4dev.com has a SEO score of 75 out of 100 |
| Title | Book4dev - Books library for Developer |
| Description | Books review, Books information for information technology, Developer and designer. everything you need know to the book info |
| Keyword |
| Age | 0 Years, 5 Days |
| Created | 12th-May-2020 |
| Updated | 13th-May-2020 |
| Expiry | 12th-May-2021 |
| Host | Type | Ttl | Other |
|---|---|---|---|
|
Domain Name: BOOK4DEV.COM Registry Domain ID: 2525087788_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.porkbun.com Registrar URL: http://www.porkbun.com Updated Date: 2020-05-12 13:09:27 Created Date: 2020-05-12 13:09:27 Registrar Registration Expiration Date: 2021-05-12 13:09:27 Registrar: Porkbun LLC Registrar IANA ID: 1861 Registrar Abuse Contact Email: abuse@porkbun.com Registrar Abuse Contact Phone: +1.5038508351 Domain Status: clientDeleteProhibited http://icann.org/epp#clientDeleteProhibited Domain Status: clientTransferProhibited http://icann.org/epp#clientTransferProhibited Registry Registrant ID: Registrant Name: Whois Privacy Registrant Organization: Private by Design, LLC Registrant Street: 500 Westover Dr #9816 Registrant City: Sanford Registrant State/Province: NC Registrant Postal Code: 27330 Registrant Country: US Registrant Phone: +1.9712666028 Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: https://porkbun.com/whois/contact/registrant/book4dev.com Registry Admin ID: Admin Name: Whois Privacy Admin Organization: Private by Design, LLC Admin Street: 500 Westover Dr #9816 Admin City: Sanford Admin State/Province: NC Admin Postal Code: 27330 Admin Country: US Admin Phone: +1.9712666028 Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: https://porkbun.com/whois/contact/admin/book4dev.com Registry Tech ID: Tech Name: Whois Privacy Tech Organization: Private by Design, LLC Tech Street: 500 Westover Dr #9816 Tech City: Sanford Tech State/Province: NC Tech Postal Code: 27330 Tech Country: US Tech Phone: +1.9712666028 Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: https://porkbun.com/whois/contact/tech/book4dev.com Name Server: damon.ns.cloudflare.com Name Server: ulla.ns.cloudflare.com DNSSEC: unsignedDelegation URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net >>> Last update of WHOIS database: 2020-05-12 13:09:27 |
| Server IP | 104.28.14.153 |
| Server Location | United States |
| Service Provider | Cloudflare |
| Domains (TLD) | Status |
|---|---|
| book4dev.net | Available |
| book4dev.org | Available |
| book4dev.biz | Available |
| book4dev.io | Already Registered |
| book4dev.info | Available |
| Domains (TLD) | Status |
|---|---|
| bok4dev.com | Available |
| vook4dev.com | Available |
| fook4dev.com | Available |
| gook4dev.com | Available |
| hook4dev.com | Available |
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