| Desktop | 43/100 | ✘ |
| Mobile | 19/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 115 KB | ✔ |
| Compression | 25 KB (-78.5%) | ✔ |
| Text/Html Ratio | 7121 / 117870 (bytes) = 6.04% | ❗ |
| Load Time | 0.84 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 59 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | NL-NL | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | No | ✘ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | No | ✔ | Images Without ALT | 62 / 62 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | Yes | ✘ |
| Iframe | Yes | ✘ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| voor | 19 | ✘ | ✘ | ✘ |
| zijn | 8 | ✘ | ✘ | ✘ |
| chemie | 8 | ✘ | ✔ | ✘ |
| jouw | 7 | ✘ | ✘ | ✘ |
| procestechniek | 7 | ✘ | ✘ | ✘ |
| iets | 6 | ✘ | ✘ | ✘ |
| bedrijven | 5 | ✘ | ✘ | ✘ |
| conferentie | 4 | ✘ | ✘ | ✘ |
| maintenance | 4 | ✘ | ✘ | ✘ |
| studiekeuze | 4 | ✘ | ✘ | ✘ |
| proefjes | 4 | ✘ | ✘ | ✘ |
| ’s | 4 | ✘ | ✘ | ✘ |
| science | 4 | ✘ | ✘ | ✘ |
| woudschoten | 4 | ✘ | ✘ | ✘ |
| nieuwsbrief | 4 | ✘ | ✘ | ✘ |
|
With 0.84 seconds in page load, 115 KB of page size and all other reports below, the c3.nl has a SEO score of 54 out of 100 |
| Title | Home - C3 |
| Description | Centrum JongerenCommunicatie Chemie brengt chemie tot leven en geeft kinderen en jongeren de kans hun talenten hierin te ontdekken. Met C3 ervaar je chemie. |
| Keyword |
| Age | 24 Years, 316 Days |
| Created | 9th-Apr-1999 |
| Updated | 10th-Mar-2023 |
| Expiry | N/a |
| Host | Type | Ttl | Other |
|---|---|---|---|
| c3.nl | A | 280 | ip:104.155.2.95 |
| c3.nl | NS | 3579 | target:ns1.as41887.nl |
| c3.nl | NS | 3579 | target:ns4.as41887.it |
| c3.nl | NS | 3579 | target:ns2.as41887.eu |
| c3.nl | NS | 3579 | target:ns3.as41887.io |
| c3.nl | SOA | 14400 | mname:ns1.as41887.nlrname:beheer.prolocation.netserial:2024020702refresh:14400retry:7200expire:1209600minimum-ttl:86400 |
| c3.nl | MX | 14400 | pri:0target:c3-nl.mail.protection.outlook.com |
| c3.nl | TXT | 3600 | txt:v=spf1 include:spf.protection.outlook.com include:spf.ymlp.com include:spf.buildnet.nl ip4:37.230.99.27 include:eu.mailgun.org include:_spf.exsilia.net -all |
|
HTTP/1.1 301 Moved Permanently Server: nginx Date: Mon, 19 Feb 2024 10:51:35 GMT Content-Type: text/html Content-Length: 162 Connection: keep-alive Keep-Alive: timeout=20 Location: http://www.c3.nl/ HTTP/1.1 301 Moved Permanently Server: nginx Date: Mon, 19 Feb 2024 10:51:35 GMT Content-Type: text/html Content-Length: 162 Connection: keep-alive Keep-Alive: timeout=20 Location: https://www.c3.nl/ HTTP/2 200 server: nginx date: Mon, 19 Feb 2024 10:51:36 GMT content-type: text/html; charset=UTF-8 content-length: 117870 vary: Accept-Encoding vary: Accept-Encoding set-cookie: mailchimp_landing_site=https%3A%2F%2Fwww.c3.nl%2F; expires=Mon, 18-Mar-2024 10:43:20 GMT; Max-Age=2419200; path=/; secure; SameSite=Strict link: link: link: x-powered-by: WP Engine x-cacheable: SHORT vary: Accept-Encoding,Cookie cache-control: max-age=600, must-revalidate accept-ranges: bytes x-cache: HIT: 4 x-cache-group: normal |
| Domain name: c3.nl Status: active Registrar: Prolocation B.V. Schieweg 93 2627AT Delft Netherlands Abuse Contact: +31.703260425 abuse@prolocation.net Creation Date: 1999-04-09 Updated Date: 2023-03-10 DNSSEC: no Domain nameservers: ns1.as41887.nl ns3.as41887.io ns2.as41887.eu ns4.as41887.it Record maintained by: SIDN BV Copyright notice No part of this publication may be reproduced, published, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, recording, or otherwise, without prior permission of SIDN. These restrictions apply equally to registrars, except in that reproductions and publications are permitted insofar as they are reasonable, necessary and solely in the context of the registration activities referred to in the General Terms and Conditions for .nl Registrars. Any use of this material for advertising, targeting commercial offers or similar activities is explicitly forbidden and liable to result in legal action. Anyone who is aware or suspects that such activities are taking place is asked to inform SIDN. (c) SIDN BV, Dutch Copyright Act, protection of authors' rights (Section 10, subsection 1, clause 1). |
| Server IP | 104.155.2.95 |
| Server Location | United States of America |
| Service Provider | GOOGLE-CLOUD-PLATFORM |
| Domains (TLD) | Status |
|---|---|
| c3.com | Already Registered |
| c3.net | Already Registered |
| c3.org | Already Registered |
| c3.biz | Already Registered |
| c3.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| x3.nl | Already Registered |
| s3.nl | Already Registered |
| d3.nl | Already Registered |
| f3.nl | Already Registered |
| v3.nl | Already Registered |
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