| Desktop | 88/100 | ✔ |
| Mobile | 61/100 | ❗ |
| Field | Data | Result |
|---|---|---|
| Page Size | 14 KB | ✔ |
| Compression | 4 KB (-72.6%) | ✔ |
| Text/Html Ratio | 375 / 14261 (bytes) = 2.63% | ❗ |
| Load Time | 0.09 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 12 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | English | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | No | ✔ | Images Without ALT | 0 / 2 | ✔ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | No | ✘ |
| Email Privacy | No | ✘ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| subscribe | 3 | ✘ | ✘ | ✘ |
| product | 3 | ✘ | ✔ | ✘ |
| read | 2 | ✘ | ✘ | ✘ |
| jacob | 2 | ✔ | ✔ | ✘ |
| simon | 2 | ✔ | ✘ | ✘ |
| large | 1 | ✘ | ✘ | ✘ |
| small | 1 | ✘ | ✘ | ✘ |
| book | 1 | ✘ | ✘ | ✘ |
| island | 1 | ✘ | ✘ | ✘ |
| meeting | 1 | ✘ | ✘ | ✘ |
| based | 1 | ✘ | ✔ | ✘ |
| francisco | 1 | ✘ | ✔ | ✘ |
| founder | 1 | ✘ | ✔ | ✘ |
| engineer | 1 | ✘ | ✔ | ✘ |
| sign | 1 | ✘ | ✘ | ✘ |
|
With 0.09 seconds in page load, 14 KB of page size and all other reports below, the jacob.co has a SEO score of 69 out of 100 |
| Title | Jacob Simon |
| Description | Jacob is a product engineer and entrepreneur based in San Francisco who enjoys building, writing, and teaching. He is the co-founder of Exponent, an online learning platform. |
| Keyword |
| Age | N/a |
| Created | N/a |
| Updated | N/a |
| Expiry | N/a |
| Host | Type | Ttl | Other |
|---|---|---|---|
| jacob.co | A | 592 | ip:15.197.142.173 |
| jacob.co | A | 592 | ip:178.128.137.126 |
| jacob.co | A | 592 | ip:3.33.152.147 |
| jacob.co | NS | 3592 | target:ns59.domaincontrol.com |
| jacob.co | NS | 3592 | target:ns60.domaincontrol.com |
| jacob.co | SOA | 3600 | mname:ns59.domaincontrol.comrname:dns.jomax.netserial:2023032602refresh:28800retry:7200expire:604800minimum-ttl:600 |
|
HTTP/1.1 403 Forbidden Server: awselb/2.0 Date: Mon, 22 Jul 2024 01:24:09 GMT Content-Type: text/html Content-Length: 118 Connection: keep-alive |
| No match for "JACOB.CO". >>> Last update of whois database: 2024-07-22T01:23:55Z |
| Server IP | 3.33.152.147 |
| Server Location | United States of America |
| Service Provider | AMAZON-02 |
| Domains (TLD) | Status |
|---|---|
| jacob.com | Already Registered |
| jacob.net | Already Registered |
| jacob.org | Already Registered |
| jacob.biz | Already Registered |
| jacob.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| nacob.co | Already Registered |
| hacob.co | Already Registered |
| yacob.co | Already Registered |
| uacob.co | Already Registered |
| iacob.co | Already Registered |
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