| Desktop | 48/100 | ✘ |
| Mobile | 34/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 101 KB | ✔ |
| Compression | 21 KB (-78.8%) | ✔ |
| Text/Html Ratio | 21405 / 103295 (bytes) = 20.72% | ✔ |
| Load Time | 0.48 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 252 | ❗ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | EN-US | ✔ |
| Preferred Domain | No | ❗ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | Yes | ✘ | Images Without ALT | 3 / 4 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | Yes | ✘ |
| Iframe | Yes | ✘ |
| Custom 404 page | No | ✘ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| france | 41 | ✘ | ✔ | ✘ |
| nicolas | 38 | ✔ | ✔ | ✘ |
| international | 29 | ✘ | ✘ | ✘ |
| cite | 23 | ✘ | ✘ | ✘ |
| workshop | 22 | ✘ | ✘ | ✘ |
| computer | 20 | ✘ | ✔ | ✘ |
| paris | 19 | ✘ | ✔ | ✘ |
| graph | 18 | ✘ | ✘ | ✘ |
| conference | 16 | ✘ | ✘ | ✘ |
| science | 16 | ✘ | ✔ | ✘ |
| université | 16 | ✘ | ✔ | ✘ |
| online | 13 | ✘ | ✘ | ✘ |
| preprint | 12 | ✘ | ✘ | ✘ |
| combinatorics | 12 | ✘ | ✘ | ✘ |
| seminar | 11 | ✘ | ✘ | ✘ |
|
With 0.48 seconds in page load, 101 KB of page size and all other reports below, the nicolasbehr.com has a SEO score of 51 out of 100 |
| Title | Nicolas Behr |
| Description | Dr. Nicolas Behr, CNRS researcher in theoretical computer science, Université Paris Cité, IRIF, France |
| Keyword |
| Age | 6 Years, 332 Days |
| Created | 6th-Aug-2017 |
| Updated | 7th-Aug-2023 |
| Expiry | 6th-Aug-2024 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| nicolasbehr.com | A | 3594 | ip:217.160.0.199 |
| nicolasbehr.com | NS | 7200 | target:ns1025.ui-dns.org |
| nicolasbehr.com | NS | 7200 | target:ns1075.ui-dns.com |
| nicolasbehr.com | NS | 7200 | target:ns1075.ui-dns.biz |
| nicolasbehr.com | NS | 7200 | target:ns1063.ui-dns.de |
| nicolasbehr.com | SOA | 86400 | mname:ns1063.ui-dns.dername:hostmaster.1and1.comserial:2017080652refresh:28800retry:7200expire:604800minimum-ttl:300 |
| nicolasbehr.com | MX | 3600 | pri:10target:mx00.ionos.de |
| nicolasbehr.com | MX | 3600 | pri:10target:mx01.ionos.de |
| nicolasbehr.com | TXT | 3600 | txt:v=spf1 include:_spf-eu.ionos.com ~all |
| nicolasbehr.com | AAAA | 3594 | ipv6:2001:8d8:100f:f000::2d8 |
|
HTTP/1.1 200 OK Content-Type: text/html Content-Length: 103295 Connection: keep-alive Keep-Alive: timeout=15 Date: Thu, 04 Jul 2024 04:48:35 GMT Server: Apache Last-Modified: Tue, 18 Jun 2024 08:22:57 GMT ETag: "1937f-61b25c9fffa40" Accept-Ranges: bytes |
|
Domain Name: nicolasbehr.com Registry Domain ID: 2150911611_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.ionos.com Registrar URL: http://ionos.com Updated Date: 2017-08-06T19:42:43.000Z Creation Date: 2017-08-06T19:42:33.000Z Registrar Registration Expiration Date: 2024-08-06T19:42:33.000Z Registrar: IONOS SE Registrar IANA ID: 83 Registrar Abuse Contact Email: abuse@ionos.com Registrar Abuse Contact Phone: +1.8774612631 Reseller: Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited Domain Status: addPeriod https://www.icann.org/epp#addPeriod Registry Registrant ID: REDACTED FOR PRIVACY Registrant Name: REDACTED FOR PRIVACY Registrant Organization: 1&1 Internet Limited Registrant Street: REDACTED FOR PRIVACY Registrant City: REDACTED FOR PRIVACY Registrant State/Province: GLS Registrant Postal Code: REDACTED FOR PRIVACY Registrant Country: GB Registrant Phone: REDACTED FOR PRIVACY Registrant Phone Ext: Registrant Fax: REDACTED FOR PRIVACY Registrant Fax Ext: Registrant Email: dataprivacyprotected@ionos.de 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: dataprivacyprotected@ionos.de 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: dataprivacyprotected@ionos.de Nameserver: ns1075.ui-dns.biz Nameserver: ns1025.ui-dns.org Nameserver: ns1063.ui-dns.de Nameserver: ns1075.ui-dns.com DNSSEC: Unsigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>> Last update of WHOIS database: 2024-07-04T04:48:37Z |
| Server IP | 217.160.0.199 |
| Server Location | Germany |
| Service Provider | IONOS SE |
| Domains (TLD) | Status |
|---|---|
| nicolasbehr.net | Available |
| nicolasbehr.org | Already Registered |
| nicolasbehr.biz | Available |
| nicolasbehr.io | Already Registered |
| nicolasbehr.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| bicolasbehr.com | Available |
| gicolasbehr.com | Available |
| hicolasbehr.com | Available |
| jicolasbehr.com | Available |
| micolasbehr.com | Available |
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