| Desktop | 60/100 | ❗ |
| Mobile | 36/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 37 KB | ✔ |
| Compression | 10 KB (-73.8%) | ✔ |
| Text/Html Ratio | 4767 / 37656 (bytes) = 12.66% | ✔ |
| Load Time | 1.16 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 44 | ✔ |
| Doc Type | XHTML 1.0 Transitional | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | English | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | No | ✔ | Images Without ALT | 4 / 14 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | Yes | ✘ |
| Iframe | Yes | ✘ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| ranking | 33 | ✔ | ✔ | ✘ |
| leiden | 25 | ✔ | ✔ | ✘ |
| cwts | 9 | ✔ | ✔ | ✘ |
| universities | 9 | ✘ | ✔ | ✘ |
| indicators | 7 | ✘ | ✔ | ✘ |
| generate | 6 | ✘ | ✔ | ✘ |
| performance | 6 | ✘ | ✔ | ✘ |
| explore | 5 | ✘ | ✔ | ✘ |
| responsible | 4 | ✘ | ✘ | ✘ |
| share | 4 | ✘ | ✘ | ✘ |
| theperformance | 3 | ✘ | ✘ | ✘ |
| university | 3 | ✘ | ✘ | ✘ |
| information | 3 | ✘ | ✘ | ✘ |
| data | 3 | ✘ | ✘ | ✘ |
| blog | 3 | ✘ | ✘ | ✘ |
|
With 1.16 seconds in page load, 37 KB of page size and all other reports below, the leidenranking.com has a SEO score of 69 out of 100 |
| Title | CWTS Leiden Ranking |
| Description | The CWTS Leiden Ranking 2020 offers important insights into the scientific performance of over 1000 major universities worldwide. Select your preferred indicators, generate results, and explore the performance of universities. |
| Keyword | Centre for Science and Technology Studies, CWTS, collaboration, gender, Leiden Ranking, open access, scientific impact, scientific performance, university performance, university ranking |
| Age | 10 Years, 323 Days |
| Created | 3rd-Feb-2010 |
| Updated | 11th-May-2019 |
| Expiry | 3rd-Feb-2021 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| leidenranking.com | A | 28770 | ip:132.229.26.33 |
| leidenranking.com | NS | 28800 | target:violet.leidenuniv.nl |
| leidenranking.com | NS | 28800 | target:indigo.leidenuniv.nl |
| leidenranking.com | SOA | 28800 | mname:arachne.leidenuniv.nlrname:postmaster.leidenuniv.nlserial:3refresh:10800retry:3600expire:2592000minimum-ttl:10 |
|
Domain Name: leidenranking.com Registry Domain ID: 1584117900_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.rrpproxy.net Registrar URL: http://www.transip.nl Updated Date: 2019-05-11T14:30:55Z Creation Date: 2010-02-03T14:36:31Z Registrar Registration Expiration Date: 2021-02-03T14:36:31Z Registrar: Key-Systems GmbH Registrar IANA ID: 269 Registrar Abuse Contact Email: abusereport@key-systems.net Registrar Abuse Contact Phone: +49.68949396850 Domain Status: ok https://icann.org/epp#ok Registry Registrant ID: REDACTED FOR PRIVACY Registrant Name: REDACTED FOR PRIVACY Registrant Organization: Universiteit Leiden Registrant Street: REDACTED FOR PRIVACY Registrant Street: REDACTED FOR PRIVACY Registrant Street: REDACTED FOR PRIVACY Registrant City: REDACTED FOR PRIVACY Registrant State/Province: Registrant Postal Code: REDACTED FOR PRIVACY Registrant Country: NL Registrant Phone: REDACTED FOR PRIVACY Registrant Phone Ext: REDACTED FOR PRIVACY Registrant Fax: REDACTED FOR PRIVACY Registrant Fax Ext: REDACTED FOR PRIVACY Registrant Email: postmaster@leidenuniv.nl Registry Admin ID: REDACTED FOR PRIVACY Admin Name: REDACTED FOR PRIVACY Admin Organization: REDACTED FOR PRIVACY Admin Street: REDACTED FOR PRIVACY Admin Street: REDACTED FOR PRIVACY Admin Street: REDACTED FOR PRIVACY Admin City: REDACTED FOR PRIVACY Admin State/Province: REDACTED FOR PRIVACY Admin Postal Code: REDACTED FOR PRIVACY Admin Country: REDACTED FOR PRIVACY Admin Phone: REDACTED FOR PRIVACY Admin Phone Ext: REDACTED FOR PRIVACY Admin Fax: REDACTED FOR PRIVACY Admin Fax Ext: REDACTED FOR PRIVACY Admin Email: info@domain-contact.org Registry Tech ID: REDACTED FOR PRIVACY Tech Name: REDACTED FOR PRIVACY Tech Organization: Universiteit Leiden Tech Street: REDACTED FOR PRIVACY Tech Street: REDACTED FOR PRIVACY Tech Street: REDACTED FOR PRIVACY Tech City: REDACTED FOR PRIVACY Tech State/Province: REDACTED FOR PRIVACY Tech Postal Code: REDACTED FOR PRIVACY Tech Country: REDACTED FOR PRIVACY Tech Phone: REDACTED FOR PRIVACY Tech Phone Ext: REDACTED FOR PRIVACY Tech Fax: REDACTED FOR PRIVACY Tech Fax Ext: REDACTED FOR PRIVACY Tech Email: postmaster@leidenuniv.nl Registry Billing ID: REDACTED FOR PRIVACY Billing Name: REDACTED FOR PRIVACY Billing Organization: REDACTED FOR PRIVACY Billing Street: REDACTED FOR PRIVACY Billing Street: REDACTED FOR PRIVACY Billing Street: REDACTED FOR PRIVACY Billing City: REDACTED FOR PRIVACY Billing State/Province: REDACTED FOR PRIVACY Billing Postal Code: REDACTED FOR PRIVACY Billing Country: REDACTED FOR PRIVACY Billing Phone: REDACTED FOR PRIVACY Billing Phone Ext: REDACTED FOR PRIVACY Billing Fax: REDACTED FOR PRIVACY Billing Fax Ext: REDACTED FOR PRIVACY Billing Email: info@domain-contact.org Name Server: indigo.leidenuniv.nl Name Server: violet.leidenuniv.nl DNSSEC: unsigned URL of the ICANN WHOIS Data Problem Reporting System: https://wdprs.internic.net/ >>> Last update of WHOIS database: 2020-12-22T16:49:36Z |
| Server IP | 132.229.26.33 |
| Server Location | Netherlands |
| Service Provider | SURFnet bv |
| Domains (TLD) | Status |
|---|---|
| leidenranking.net | Available |
| leidenranking.org | Already Registered |
| leidenranking.biz | Query Failed |
| leidenranking.io | Already Registered |
| leidenranking.info | Available |
| Domains (TLD) | Status |
|---|---|
| peidenranking.com | Available |
| oeidenranking.com | Available |
| ieidenranking.com | Available |
| keidenranking.com | Available |
| meidenranking.com | Available |
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