| Desktop | 100/100 | ✔ |
| Mobile | 99/100 | ✔ |
| Field | Data | Result |
|---|---|---|
| Page Size | 12 KB | ✔ |
| Compression | 4 KB (-61.7%) | ✔ |
| Text/Html Ratio | 5128 / 11925 (bytes) = 43% | ✔ |
| Load Time | 0.5 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 4 | ✔ |
| Doc Type | NA | ❗ |
| Encoding | NA | ✘ |
| Declared Language | Unknown | ✘ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | No | ✔ | Images Without ALT | 3 / 3 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | No | ✘ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| coupe | 9 | ✘ | ✘ | ✘ |
| crawl | 8 | ✘ | ✘ | ✘ |
| swimming | 8 | ✘ | ✘ | ✘ |
| website | 5 | ✘ | ✘ | ✘ |
| javascript | 4 | ✘ | ✘ | ✘ |
| master | 4 | ✘ | ✘ | ✘ |
| will | 3 | ✘ | ✘ | ✘ |
| wordt | 3 | ✘ | ✘ | ✘ |
| rugslag | 3 | ✘ | ✘ | ✘ |
| naar | 3 | ✘ | ✘ | ✘ |
| backstroke | 3 | ✘ | ✘ | ✘ |
| japanese | 3 | ✘ | ✘ | ✘ |
| gebruik | 3 | ✘ | ✘ | ✘ |
| maakt | 3 | ✘ | ✘ | ✘ |
| crawol | 2 | ✘ | ✘ | ✘ |
|
With 0.5 seconds in page load, 12 KB of page size and all other reports below, the zwemslagen.nl has a SEO score of 54 out of 100 |
| Title | Historisch didactisch overzicht van 150 oude en minder bekende zwemslagen |
| Description | Een historisch-didactisch overzicht 150 oude en minder bekende zwemslagen. |
| Keyword | Zwem, Swim, Zwemmen, Swimming, Zwemslag, Swimming-stroke, Zwemslagen, Swimming stroke, Zwemtechnieken, Swimming technique, Zwemvaardigheden, Swimming skills, Zwemboek, Zwemliteratuur, Swimming literature, Historie, Historical, Didactisch, Didactical, Overzicht, Overview, Nostalgisch, Nostalgic, Dick Schermer, Wedstrijdzwemmen, swimming competition, John Trudgeon, http://www.zwemslagen.info, http://www.zwemslagen.nl, http://www.swimmingstrokes.info |
| Age | 16 Years, 243 Days |
| Created | 1st-Feb-2007 |
| Updated | 4th-Nov-2021 |
| Expiry | N/a |
| Host | Type | Ttl | Other |
|---|---|---|---|
| zwemslagen.nl | A | 292 | ip:85.10.159.14 |
| zwemslagen.nl | NS | 3592 | target:ns1.transip.nl |
| zwemslagen.nl | NS | 3592 | target:ns0.transip.net |
| zwemslagen.nl | NS | 3592 | target:ns2.transip.eu |
| zwemslagen.nl | SOA | 3600 | mname:ns0.transip.netrname:hostmaster.transip.nlserial:2023010501refresh:86400retry:1800expire:2419200minimum-ttl:300 |
| zwemslagen.nl | MX | 300 | pri:10target:mx.transip.email |
| zwemslagen.nl | TXT | 300 | txt:v=spf1 include:_spf.transip.email ~all |
| zwemslagen.nl | AAAA | 291 | ipv6:2a01:7c8:f0:1022::1c06:d408 |
|
HTTP/1.1 301 Moved Permanently Server: nginx Date: Sun, 01 Oct 2023 23:50:28 GMT Content-Type: text/html Content-Length: 162 Connection: keep-alive Location: https://zwemslagen.nl/ HTTP/2 200 server: nginx date: Sun, 01 Oct 2023 23:50:28 GMT content-type: text/html content-length: 11925 last-modified: Mon, 12 May 2014 17:03:17 GMT etag: "2e95-4f936ec6d9f40" accept-ranges: bytes |
| Domain name: zwemslagen.nl Status: active Reseller: TransIP Vondellaan 47 2332AA Leiden Netherlands Registrar: team.blue nl B.V. Vondellaan 47 2332AA Leiden Netherlands Abuse Contact: abuse@nl.team.blue Creation Date: 2007-02-01 Updated Date: 2021-11-04 DNSSEC: yes Domain nameservers: ns0.transip.net ns2.transip.eu ns1.transip.nl 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 | 85.10.159.14 |
| Server Location | France |
| Service Provider | Combell NV |
| Domains (TLD) | Status |
|---|---|
| zwemslagen.com | Available |
| zwemslagen.net | Available |
| zwemslagen.org | Already Registered |
| zwemslagen.biz | Available |
| zwemslagen.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| xwemslagen.nl | Available |
| swemslagen.nl | Available |
| awemslagen.nl | Already Registered |
| zqemslagen.nl | Available |
| zaemslagen.nl | Available |
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