| Desktop | 62/100 | ❗ |
| Mobile | 26/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 73 KB | ✔ |
| Compression | 22 KB (-70.2%) | ✔ |
| Text/Html Ratio | 2625 / 75253 (bytes) = 3.49% | ❗ |
| Load Time | 0.53 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 43 | ✔ |
| Doc Type | XHTML 1.0 Transitional | ✔ |
| Encoding | NA | ✘ |
| Declared Language | English | ✔ |
| Preferred Domain | No | ❗ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | No | ✔ | Images Without ALT | 18 / 23 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | Yes | ✘ |
| Iframe | Yes | ✘ |
| Custom 404 page | No | ✘ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| ------------------------- | 6 | ✘ | ✘ | ✘ |
| names | 5 | ✘ | ✘ | ✘ |
| chemical | 5 | ✘ | ✔ | ✘ |
| data | 5 | ✘ | ✔ | ✘ |
| structure | 5 | ✘ | ✔ | ✘ |
| chemistry | 4 | ✔ | ✘ | ✘ |
| chemspider | 4 | ✔ | ✔ | ✘ |
| site | 4 | ✘ | ✘ | ✘ |
| trade | 3 | ✘ | ✘ | ✘ |
| society | 3 | ✘ | ✘ | ✘ |
| structures | 3 | ✘ | ✔ | ✘ |
| books | 3 | ✘ | ✘ | ✘ |
| systematic | 3 | ✘ | ✘ | ✘ |
| cookies | 3 | ✘ | ✘ | ✘ |
| about | 3 | ✘ | ✘ | ✘ |
|
With 0.53 seconds in page load, 73 KB of page size and all other reports below, the chemspider.com has a SEO score of 51 out of 100 |
| Title | ChemSpider | Search and share chemistry |
| Description | ChemSpider is a free chemical structure database providing fast access to over 100 million structures, properties and associated information. |
| Keyword |
| Age | 15 Years, 291 Days |
| Created | 4th-Nov-2006 |
| Updated | 11th-Oct-2021 |
| Expiry | 4th-Nov-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| chemspider.com | A | 3589 | ip:78.25.196.143 |
| chemspider.com | NS | 3600 | target:a7-67.akam.net |
| chemspider.com | NS | 3600 | target:a28-64.akam.net |
| chemspider.com | NS | 3600 | target:a3-65.akam.net |
| chemspider.com | NS | 3600 | target:a1-90.akam.net |
| chemspider.com | NS | 3600 | target:a22-67.akam.net |
| chemspider.com | NS | 3600 | target:a6-66.akam.net |
| chemspider.com | SOA | 3600 | mname:a28-64.akam.netrname:dnsadmin.rsc.orgserial:2016092728refresh:43200retry:7200expire:1209600minimum-ttl:3600 |
| chemspider.com | MX | 3600 | pri:10target:eu-smtp-inbound-2.mimecast.com |
| chemspider.com | MX | 3600 | pri:10target:eu-smtp-inbound-1.mimecast.com |
| chemspider.com | TXT | 3600 | txt:v=spf1 include:eu._netblocks.mimecast.com ~all |
| chemspider.com | TXT | 3600 | txt:google-site-verification=Dx2K2U99zQOhg72BNVPX0JCvry2uJPB7LOYdXktnbwI |
| chemspider.com | TXT | 3600 | txt:5z5pz87d4c9pklbxl805g2xh2pj5kyrv |
|
Domain Name: CHEMSPIDER.COM Registry Domain ID: Registrar WHOIS Server: whois.domaindiscover.com Registrar URL: https://www.tierra.net Updated Date: 2021-10-11T07:37:27Z Creation Date: 2006-11-03T19:00:18Z Registrar Registration Expiration Date: 2023-11-04T06:37:50Z Registrar: DomainSpot LLC Registrar IANA ID: 86 Registrar Abuse Contact Email: icann-abuse-reports@tierra.net Registrar Abuse Contact Phone: +1.6193932105 Reseller: Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registry Registrant ID: Redacted Registrant Name: Redacted Registrant Organization: Redacted Registrant Street: Redacted Registrant City: Redacted Registrant State/Province: Redacted Registrant Postal Code: Redacted Registrant Country: UK Registrant Phone: Redacted Registrant Phone Ext: Redacted Registrant Fax: Redacted Registrant Fax Ext: Redacted Registrant Email: whois@emailaddressprotection.com Registry Admin ID: Redacted Admin Name: Redacted Admin Organization: Redacted Admin Street: Redacted Admin City: Redacted Admin State/Province: Redacted Admin Postal Code: Redacted Admin Country: UK Admin Phone: Redacted Admin Phone Ext: Redacted Admin Fax: Redacted Admin Fax Ext: Redacted Admin Email: whois@emailaddressprotection.com Registry Tech ID: Redacted Tech Name: Redacted Tech Organization: Redacted Tech Street: Redacted Tech City: Redacted Tech State/Province: Redacted Tech Postal Code: Redacted Tech Country: UK Tech Phone: Redacted Tech Phone Ext: Redacted Tech Fax: Redacted Tech Fax Ext: Redacted Tech Email: whois@emailaddressprotection.com Name Server: A1-90.AKAM.NET Name Server: A22-67.AKAM.NET Name Server: A28-64.AKAM.NET Name Server: A3-65.AKAM.NET Name Server: A6-66.AKAM.NET Name Server: A7-67.AKAM.NET DNSSEC: URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ For more information on Whois status codes, please visit https://icann.org/epp >>> Last update of WHOIS database: 2022-08-21T20:50:20Z |
| Server IP | 78.25.196.143 |
| Server Location | United Kingdom |
| Service Provider | Digital Space Group Limited |
| Domains (TLD) | Status |
|---|---|
| chemspider.net | Available |
| chemspider.org | Already Registered |
| chemspider.biz | Already Registered |
| chemspider.io | Already Registered |
| chemspider.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| xhemspider.com | Available |
| shemspider.com | Available |
| dhemspider.com | Available |
| fhemspider.com | Available |
| vhemspider.com | Available |
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