| Desktop | 71/100 | ❗ |
| Mobile | 18/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 187 KB | ✔ |
| Compression | 24 KB (-87.4%) | ✔ |
| Text/Html Ratio | 7807 / 191532 (bytes) = 4.08% | ❗ |
| Load Time | 0.07 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 153 | ✔ |
| Doc Type | ✔ | |
| Encoding | UTF-8 | ✔ |
| Declared Language | English | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | No | ✔ | Images Without ALT | 14 / 68 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| mechanical | 148 | ✘ | ✘ | ✘ |
| engineering | 142 | ✔ | ✔ | ✘ |
| objective | 107 | ✘ | ✘ | ✘ |
| free | 59 | ✔ | ✔ | ✘ |
| hand | 43 | ✘ | ✘ | ✘ |
| book | 42 | ✔ | ✔ | ✘ |
| mechanicalengineering | 31 | ✘ | ✘ | ✘ |
| questions | 21 | ✘ | ✘ | ✘ |
| books | 19 | ✔ | ✔ | ✘ |
| handbook | 18 | ✘ | ✘ | ✘ |
| khurmi | 14 | ✘ | ✘ | ✘ |
| objectivemechanical | 13 | ✘ | ✘ | ✘ |
| diploma | 11 | ✘ | ✘ | ✘ |
| exam | 10 | ✘ | ✘ | ✘ |
| design | 10 | ✘ | ✘ | ✘ |
|
With 0.07 seconds in page load, 187 KB of page size and all other reports below, the freepdfbook.com has a SEO score of 66 out of 100 |
| Title | Free PDF Books - Engineering Books Free Download |
| Description | Engineering Books Free Download |
| Keyword |
| Age | 6 Years, 107 Days |
| Created | 19th-May-2016 |
| Updated | 28th-Aug-2022 |
| Expiry | 19th-May-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| freepdfbook.com | A | 292 | ip:104.21.2.238 |
| freepdfbook.com | A | 292 | ip:172.67.129.209 |
| freepdfbook.com | NS | 86400 | target:ned.ns.cloudflare.com |
| freepdfbook.com | NS | 86400 | target:tricia.ns.cloudflare.com |
| freepdfbook.com | SOA | 3600 | mname:ned.ns.cloudflare.comrname:dns.cloudflare.comserial:2287199787refresh:10000retry:2400expire:604800minimum-ttl:3600 |
| freepdfbook.com | AAAA | 292 | ipv6:2606:4700:3037::6815:2ee |
| freepdfbook.com | AAAA | 292 | ipv6:2606:4700:3037::ac43:81d1 |
|
Domain name: freepdfbook.com Registry Domain ID: 2029375606_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.namecheap.com Registrar URL: http://www.namecheap.com Updated Date: 2022-05-09T04:15:19.00Z Creation Date: 2016-05-19T11:45:02.00Z Registrar Registration Expiration Date: 2023-05-19T11:45:02.00Z 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 Domain Status: transferPeriod https://icann.org/epp#transferPeriod 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: d6fbd6ad74ad4a24bde3c5c05a9473e5.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: d6fbd6ad74ad4a24bde3c5c05a9473e5.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: d6fbd6ad74ad4a24bde3c5c05a9473e5.protect@withheldforprivacy.com Name Server: ned.ns.cloudflare.com Name Server: tricia.ns.cloudflare.com DNSSEC: unsigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>> Last update of WHOIS database: 2022-09-03T16:24:56.29Z |
| Server IP | 104.21.2.238 |
| Server Location | United States of America |
| Service Provider | CLOUDFLARENET |
| Domains (TLD) | Status |
|---|---|
| freepdfbook.net | Available |
| freepdfbook.org | Already Registered |
| freepdfbook.biz | Already Registered |
| freepdfbook.io | Already Registered |
| freepdfbook.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| frepdfbok.com | Available |
| creepdfbook.com | Available |
| dreepdfbook.com | Available |
| ereepdfbook.com | Available |
| rreepdfbook.com | Available |
| Searspartsdirect.com |
| Tanamduit.com |
| Dotclear.org |
| Awz.com |
| Rethmic.com |
| Cnc-marketi.com |
| Permavita.com |
| Aliguides.com |
| Lunongxin.com |
| Erradik.com |