| Desktop | 57/100 | ❗ |
| Mobile | 36/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 345 KB | ✘ |
| Compression | NO | ✘ |
| Text/Html Ratio | 101297 / 352802 (bytes) = 28.71% | ✔ |
| Load Time | 4.14 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 86 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | English | ✔ |
| Preferred Domain | No | ❗ |
| Robots.txt | No | ✘ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | No | ✔ | Images Without ALT | 130 / 130 | ✘ |
| 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> |
|---|---|---|---|---|
| course | 631 | ✘ | ✘ | ✔ |
| ga-oag | 106 | ✘ | ✘ | ✘ |
| lens | 83 | ✘ | ✘ | ✘ |
| contact | 81 | ✘ | ✘ | ✘ |
| ohio | 67 | ✘ | ✘ | ✘ |
| about | 65 | ✘ | ✘ | ✔ |
| credits | 62 | ✘ | ✘ | ✘ |
| account | 62 | ✘ | ✘ | ✘ |
| optical | 61 | ✔ | ✔ | ✘ |
| take | 60 | ✘ | ✘ | ✔ |
| view | 59 | ✘ | ✘ | ✘ |
| test | 59 | ✘ | ✘ | ✘ |
| discount | 58 | ✘ | ✘ | ✘ |
| multiple | 58 | ✘ | ✘ | ✘ |
| credits-purchase | 58 | ✘ | ✘ | ✘ |
|
With 4.14 seconds in page load, 345 KB of page size and all other reports below, the quantumoptical.com has a SEO score of 42 out of 100 |
| Title | Quantum Optical - Online CE for Optical Professionals |
| Description | Quantum Optical - Online CE for Optical Professionals |
| Keyword | online, ce, continuing education, courses, instant grading, ABO, state, license, requirements |
| Age | 21 Years, 303 Days |
| Created | 29th-Jan-1999 |
| Updated | 2nd-Nov-2015 |
| Expiry | 29th-Jan-2025 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| quantumoptical.com | A | 3575 | ip:204.13.211.179 |
| quantumoptical.com | NS | 3600 | target:ns1.quantumoptical.com |
| quantumoptical.com | NS | 3600 | target:ns2.quantumoptical.com |
| quantumoptical.com | SOA | 3600 | mname:ns1.quantumoptical.comrname:hostmaster.quantumoptical.comserial:106refresh:900retry:600expire:86400minimum-ttl:3600 |
| quantumoptical.com | MX | 3600 | pri:10target:mail.quantumoptical.com |
| quantumoptical.com | TXT | 3600 | txt:google-site-verification=ZyIjh6eRfjOSfyvNTiCw6Hd8XyQpFac2S2CyWcryms8 |
| quantumoptical.com | TXT | 3600 | txt:v=spf1 ip4:204.13.211.178 -all |
|
IP Address Has Reached Rate Limit |
| Server IP | 204.13.211.179 |
| Server Location | United States |
| Service Provider | Enterhost |
| Domains (TLD) | Status |
|---|---|
| quantumoptical.net | Already Registered |
| quantumoptical.org | Already Registered |
| quantumoptical.biz | Available |
| quantumoptical.io | Already Registered |
| quantumoptical.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| qyantumoptical.com | Available |
| qhantumoptical.com | Available |
| qjantumoptical.com | Available |
| qkantumoptical.com | Available |
| qiantumoptical.com | Available |
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