Home
www.nsl-security.com/
Error! The "meta description" is missing, the page has no summary description!
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
URL
Domain : www.nsl-security.com/
Character length : 21
Title
Home
Keywords (meta keywords)
www.nsl-security.de
www.nsl-online.de
www.sicherheit-vor-Einbruch.de
Alarmanlage, Alarmsystem,Notrufzentrale,Notruf,Service Leitstelle,Wachdienst,Einbruch,Feuer,Überfall,Bedrohung,NGN,Überwachung,
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social Engagement
No info found.
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: ISO-8859-1.
Language
Error! No language localization is found.
Title
Home
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 10%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
0 | 7 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> schnell - sauber - sicher
- <H2> Das NGN Überwachungssystem basiert auf einer individuellen Zusammenstellung von zertifizierten Komponenten eines benachbarten europäischen Herstellers und entspricht dem europäischen Sicherheitsstandard EN 50131 Grad 2 .
- <H2> Sie ist zusätzlich vom ‘VSÖ’ = österreichischer VdS sowie INCERT (Belgien) zertifiziert.
- <H2> Die Zusammenstellung der erforderlichen Komponenten erfolgt nach Ihren individuellen Wünschen, unter Berücksichtigung unserer über 40 jährigen Erfahrung und den technischen sowie baulichen Gegebenheiten.Durch den Einsatz von Funkkomponenten benötigen wir vor Ort lediglich eine Steckdose, eine schnelle und saubere Installation können wir Ihnen schon jetzt zusagen!
- <H2> Wir können mehr als andere ... keine Fehlalarme mehr ... - durch eindeutige melderbezogene Alarmierung - durch Alarmbildübertragung zur NSL redundante Übertragung... - durch LAN-IP und/oder GSM-IP Übertragung, - spezial SIM, nutzt automatisch ein verfügbares GSM- Netz, z.B. von Vodafone, der Telekom oder O2 !! - verschlüsselte CID-SMS und CID-PSTN wir wissen auch... - WER hat WANN scharf/unscharf geschaltet - WANN und WO im Objekt wurde Alarm ausgelöst - WIE sieht der/die Täter aus, durch Bildübertragung Fernsteuerung - z. B. bei ‘vergessener Scharfschaltung’ per NSL Fern -Service oder -Programmierung - Änderung von Codes / Berechtigungen u.v.a.m. kostenfreie 0800- Rufnummer - Service-Rufnummer für unsere Kunden
- <H2> Wir können mehr als andere ...
- <H2> Erfolgsquote über 99% ...
Word cloud
- nsl5
- ngn4
- details3
- leitstelle3
- fehlalarme3
- erfolgt2
- entspricht2
- alarme2
- polizei2
- ip-technik2
- der/die2
- übertragung2
- einsatz2
- preis2
- europäischen2
- komponenten2
- bilder2
- individuellen2
- zusammenstellung2
- service2
- täter2
- redundanter2
- alarm2
- bildübertragung2
- überwachungssystem2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
nsl | |||
ngn | |||
details | |||
leitstelle | |||
fehlalarme | |||
erfolgt |
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 38 images on this web page.
Alternate attributes for the following 21 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 21 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.nsl-security.com/./assets/images/autogen/clearpixel.gif (19 occurrences)
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<center> | 1 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<center> | 1 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is fast enough.
Table layout
Error! Avoid using nested tables!
Render blocking resources
Good! No render blocking elements found!
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.nsl-security.com/./scripts/interval_handle.js
- http://www.nsl-security.com/./scripts/rotating_picture.js
- http://www.nsl-security.com/./assets/rollover.js
- http://www.nsl-security.com/./assets/FlashCtrl.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
CSS
Good! Just a few CSS files are used on this website.
- http://www.nsl-security.com/./html/fusion.css
- http://www.nsl-security.com/./html/style.css
- http://www.nsl-security.com/./html/site.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Browser cache
The browser cache is set correctly for all elements.
File size of all images combined
0.00
Image optimisation
All images are optimized.
We found a total of 14 different links.
Internal links: 12
External links: 2
Internal links: 12
External links: 2
External links:
Link text (anchor) | Link strength |
---|---|
http://www.netobjects.com | |
© bei Nordwest Service Leitstelle |
Internal links:
IP
81.169.145.148
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
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