| Desktop | 93/100 | ✔ |
| Mobile | 76/100 | ❗ |
| Field | Data | Result |
|---|---|---|
| Page Size | 22 KB | ✔ |
| Compression | NO | ✘ |
| Text/Html Ratio | 4298 / 22027 (bytes) = 19.51% | ✔ |
| Load Time | 0.72 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 46 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | German | ✔ |
| Preferred Domain | No | ❗ |
| Robots.txt | No | ✘ |
| Url Rewrite | No | ✔ |
| Underscores in url | Yes | ✘ | Images Without ALT | 0 / 1 | ✔ |
| 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> |
|---|---|---|---|---|
| formelsammlung | 15 | ✔ | ✔ | ✘ |
| mathematik | 9 | ✘ | ✘ | ✘ |
| physik | 7 | ✘ | ✘ | ✘ |
| geometrie | 7 | ✘ | ✘ | ✘ |
| algebra | 6 | ✘ | ✘ | ✘ |
| graph | 6 | ✘ | ✘ | ✘ |
| funktionsgraph | 6 | ✘ | ✘ | ✘ |
| analytische | 4 | ✘ | ✘ | ✘ |
| lineare | 4 | ✘ | ✘ | ✘ |
| analysis | 4 | ✘ | ✘ | ✘ |
| funktionen | 4 | ✘ | ✘ | ✘ |
| spender | 4 | ✘ | ✘ | ✘ |
| funktion | 4 | ✘ | ✘ | ✘ |
| zusätzliche | 3 | ✘ | ✘ | ✘ |
| zwischen | 3 | ✘ | ✘ | ✘ |
|
With 0.72 seconds in page load, 22 KB of page size and all other reports below, the fersch.de has a SEO score of 54 out of 100 |
| Title | Formelsammlung |
| Description | Formelsammlung - - |
| Keyword | Formelsammlung,,Formelsammlung,Aufgaben,Lösungen,Schule,Abitur,Gymnasium,Realschule,FOS,BOS,interaktiv,Mathe,kostenlos,eBooks,PDF,Nachhilfe,Weißenburg |
| Age | N/a |
| Created | N/a |
| Updated | 8th-Aug-2021 |
| Expiry | N/a |
| Host | Type | Ttl | Other |
|---|---|---|---|
| fersch.de | A | 142 | ip:85.215.251.129 |
| fersch.de | NS | 150 | target:ns3.stratoserver.net |
| fersch.de | NS | 150 | target:ns4.stratoserver.net |
| fersch.de | SOA | 150 | mname:ns4.stratoserver.netrname:hostmaster.strato-rz.deserial:2021080821refresh:86400retry:7200expire:604800minimum-ttl:300 |
| fersch.de | MX | 150 | pri:20target:fersch.de |
| fersch.de | TXT | 150 | txt:v=spf1 mx -all |
| fersch.de | TXT | 150 | txt:google-site-verification=Z-dnjoeAHiYCXtzFbHNzjFWpEq89nttUcj9GP3FZPBY |
|
HTTP/1.1 307 Temporary Redirect Transfer-Encoding: chunked Location: https://fersch.de/ Server: Microsoft-IIS/10.0 X-Powered-By: ASP.NET X-Powered-By-Plesk: PleskWin Date: Fri, 12 May 2023 16:29:45 GMT HTTP/2 200 content-type: text/html; charset=utf-8 server: Microsoft-IIS/10.0 strict-transport-security: max-age=2592000 x-powered-by: ASP.NET x-powered-by-plesk: PleskWin date: Fri, 12 May 2023 16:29:45 GMT |
| % Restricted rights. % % Terms and Conditions of Use % % The above data may only be used within the scope of technical or % administrative necessities of Internet operation or to remedy legal % problems. % The use for other purposes, in particular for advertising, is not permitted. % % The DENIC whois service on port 43 doesn't disclose any information concerning % the domain holder, general request and abuse contact. % This information can be obtained through use of our web-based whois service % available at the DENIC website: % http://www.denic.de/en/domains/whois-service/web-whois.html % % Domain: fersch.de Nserver: ns3.stratoserver.net Nserver: ns4.stratoserver.net Status: connect Changed: 2021-08-08T09:36:27+02:00 |
| Server IP | 85.215.251.129 |
| Server Location | Germany |
| Service Provider | Strato AG |
| Domains (TLD) | Status |
|---|---|
| fersch.com | Already Registered |
| fersch.net | Already Registered |
| fersch.org | Already Registered |
| fersch.biz | Available |
| fersch.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| cersch.de | Already Registered |
| dersch.de | Already Registered |
| eersch.de | Available |
| rersch.de | Available |
| tersch.de | Already Registered |
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