| Desktop | 83/100 | ✔ |
| Mobile | 63/100 | ❗ |
| Field | Data | Result |
|---|---|---|
| Page Size | 14 KB | ✔ |
| Compression | 4 KB (-69.3%) | ✔ |
| Text/Html Ratio | 2841 / 14226 (bytes) = 19.97% | ✔ |
| Load Time | 0.97 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 19 | ✔ |
| Doc Type | XHTML 1.0 Transitional | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Unknown | ✘ |
| Preferred Domain | No | ❗ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | Yes | ✘ | Images Without ALT | 0 / 7 | ✔ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | No | ✘ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| site | 4 | ✘ | ✔ | ✘ |
| rader | 3 | ✔ | ✘ | ✘ |
| andrew | 2 | ✘ | ✘ | ✘ |
| studios | 2 | ✘ | ✘ | ✘ |
| home | 2 | ✘ | ✘ | ✘ |
| math | 2 | ✘ | ✘ | ✘ |
| science | 2 | ✘ | ✘ | ✘ |
| only | 2 | ✘ | ✘ | ✘ |
| search | 2 | ✘ | ✘ | ✘ |
| light | 2 | ✘ | ✘ | ✘ |
| materialsfor | 1 | ✘ | ✘ | ✘ |
| monitor | 1 | ✘ | ✘ | ✘ |
| paid | 1 | ✘ | ✘ | ✘ |
| they | 1 | ✘ | ✘ | ✘ |
| external | 1 | ✘ | ✘ | ✘ |
|
With 0.97 seconds in page load, 14 KB of page size and all other reports below, the physics4kids.com has a SEO score of 60 out of 100 |
| Title | Rader's PHYSICS 4 KIDS.COM |
| Description | Physics4Kids.com! The web site that teaches the basics of physics to everyone! |
| Keyword | physics4kids, chem4kids, rader, physics, motion, heat, thermodynamics, electricity, magnetism, light, electromagnetic, sound, wave motion, modern physics, nuclear physics, newton, einstein, energy, calculus, formulas |
| Age | 21 Years, 30 Days |
| Created | 22nd-Oct-1999 |
| Updated | 15th-Jul-2018 |
| Expiry | 22nd-Oct-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| physics4kids.com | A | 1786 | ip:209.237.150.20 |
| physics4kids.com | NS | 86400 | target:a.ns.interland.net |
| physics4kids.com | NS | 86400 | target:b.ns.interland.net |
| physics4kids.com | NS | 86400 | target:c.ns.interland.net |
| physics4kids.com | SOA | 1800 | mname:a.ns.interland.netrname:hostmaster.interland.netserial:2011080400refresh:1800retry:900expire:864000minimum-ttl:2560 |
| physics4kids.com | MX | 1800 | pri:5target:inbound.registeredsite.com |
|
IP Address Has Reached Rate Limit |
| Server IP | 209.237.150.20 |
| Server Location | United States |
| Service Provider | Web.com, Inc. |
| Domains (TLD) | Status |
|---|---|
| physics4kids.net | Available |
| physics4kids.org | Already Registered |
| physics4kids.biz | Available |
| physics4kids.io | Already Registered |
| physics4kids.info | Available |
| Domains (TLD) | Status |
|---|---|
| ohysics4kids.com | Available |
| lhysics4kids.com | Available |
| pbysics4kids.com | Available |
| pgysics4kids.com | Available |
| ptysics4kids.com | Available |
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