| Desktop | 93/100 | ✔ |
| Mobile | 91/100 | ✔ |
| Field | Data | Result |
|---|---|---|
| Page Size | 15 KB | ✔ |
| Compression | 5 KB (-67.7%) | ✔ |
| Text/Html Ratio | 2863 / 15148 (bytes) = 18.9% | ✔ |
| Load Time | 0.6 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 22 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | EN-GB | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | Yes | ✘ | Images Without ALT | 0 / 3 | ✔ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| wadden | 4 | ✘ | ✘ | ✘ |
| fish | 3 | ✘ | ✘ | ✘ |
| aquatic | 3 | ✘ | ✘ | ✘ |
| research | 3 | ✘ | ✘ | ✘ |
| publications | 3 | ✘ | ✘ | ✘ |
| dispersal | 2 | ✘ | ✘ | ✘ |
| trophic | 2 | ✘ | ✘ | ✘ |
| study | 2 | ✘ | ✘ | ✘ |
| effects | 2 | ✘ | ✘ | ✘ |
| paper | 2 | ✘ | ✘ | ✘ |
| food | 2 | ✘ | ✘ | ✘ |
| ecosystems | 2 | ✘ | ✘ | ✘ |
| featuring | 2 | ✘ | ✘ | ✘ |
| journal | 2 | ✘ | ✘ | ✘ |
| dutch | 2 | ✘ | ✘ | ✘ |
|
With 0.6 seconds in page load, 15 KB of page size and all other reports below, the caspervanleeuwen.info has a SEO score of 69 out of 100 |
| Title | Casper van Leeuwen - Home |
| Description | Casper Hendrik Abram van Leeuwen |
| Keyword | aquatisch ecoloog nioo aquatische ecologie limnologie natuurvriendelijke oever waterbeheer kader richtlijn water krw waterslak verspreiding vogels watervogels migratie vogelmigratie vismigratie rivier riviersysteem dam habitat fragmentatie dams and weirs salmonids spawning migration aquatic ecology dispersal of aquatic organisms species migration habitat fragmentation SNP chip cees oslo aquatic snail dispersal Thymallus thymallus grayling trout hydropower river fragmentation wetland ecology seed dispersal endozoochory ectozoochory gastropoda mallard duck waterbirds waterfowl casper van leeuwen casper hendrik abram van leeuwen casper van leeuwen c van leeuwen c h a van leeuwen cha van leeuwen |
| Age | 8 Years, 119 Days |
| Created | 16th-Jun-2014 |
| Updated | 30th-Apr-2020 |
| Expiry | 16th-Jun-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| caspervanleeuwen.info | A | 3462 | ip:141.138.168.132 |
| caspervanleeuwen.info | NS | 3460 | target:ns1.webhostingserver.nl |
| caspervanleeuwen.info | NS | 3460 | target:ns2.webhostingserver.nl |
| caspervanleeuwen.info | NS | 3460 | target:ns3.webhostingserver.nl |
| caspervanleeuwen.info | SOA | 3600 | mname:ns1.webhostingserver.nlrname:hostmaster.caspervanleeuwen.infoserial:2022101301refresh:3600retry:1800expire:1209600minimum-ttl:3600 |
| caspervanleeuwen.info | MX | 3600 | pri:10target:mail.caspervanleeuwen.info |
| caspervanleeuwen.info | TXT | 3600 | txt:v=spf1 a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ip6:2a03:3c00:a002::/48 ~all |
| caspervanleeuwen.info | AAAA | 3461 | ipv6:2a03:3c00:a002:187::1000 |
|
Domain Name: caspervanleeuwen.info Registry Domain ID: 638ba89946754459b9c3f75bee2aed68-DONUTS Registrar WHOIS Server: whois.registrar.eu Registrar URL: http://www.registrar.eu Updated Date: 2020-04-30T12:49:20Z Creation Date: 2014-06-16T11:06:29Z Registry Expiry Date: 2023-06-16T11:06:29Z Registrar: Hosting Concepts B.V. d/b/a Registrar.eu Registrar IANA ID: 1647 Registrar Abuse Contact Email: abuse@registrar.eu Registrar Abuse Contact Phone: +31.104482297 Domain Status: ok https://icann.org/epp#ok Registry Registrant ID: REDACTED FOR PRIVACY Registrant Name: REDACTED FOR PRIVACY Registrant Organization: Registrant Street: REDACTED FOR PRIVACY Registrant City: REDACTED FOR PRIVACY Registrant State/Province: Registrant Postal Code: REDACTED FOR PRIVACY Registrant Country: NO Registrant Phone: REDACTED FOR PRIVACY Registrant Phone Ext: REDACTED FOR PRIVACY Registrant Fax: REDACTED FOR PRIVACY Registrant Fax Ext: REDACTED FOR PRIVACY Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Registry Admin ID: REDACTED FOR PRIVACY Admin Name: REDACTED FOR PRIVACY Admin Organization: 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: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Registry Tech ID: REDACTED FOR PRIVACY Tech Name: REDACTED FOR PRIVACY Tech Organization: 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: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Name Server: ns1.webhostingserver.nl Name Server: ns2.webhostingserver.nl Name Server: ns3.webhostingserver.nl DNSSEC: signedDelegation URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2022-10-13T01:04:37Z |
| Server IP | 141.138.168.132 |
| Server Location | Netherlands |
| Service Provider | Previder B.V. |
| Domains (TLD) | Status |
|---|---|
| caspervanleeuwen.com | Already Registered |
| caspervanleeuwen.net | Available |
| caspervanleeuwen.org | Already Registered |
| caspervanleeuwen.biz | Already Registered |
| caspervanleeuwen.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| caspervanleuwen.info | Already Registered |
| xaspervanleeuwen.info | Already Registered |
| saspervanleeuwen.info | Already Registered |
| daspervanleeuwen.info | Already Registered |
| faspervanleeuwen.info | Already Registered |
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