nvs-system.de | Free Online SEO Audit for nvs-system.de

Tasks

Avoid using deprecated HTML tags.

SEO

URL

Domain : www.nvs-system.de/

Character length : 18

Title

NVS-System in Karlsruhe | Alarmsysteme | Alarmanlagen

Description

Alarmsysteme: Alarmanlagen, Außenüberwachung und Videoüberwachung - NVS-System in Karlsruhe kümmert sich um Ihre Sicherheit. Alles aus einer Hand.

Keywords (meta keywords)

Good! The website does not use “meta keywords”.

Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

locale: de_DE
type: website
title: NVS-System in Karlsruhe | Alarmsysteme | Alarmanlagen
description: Alarmsysteme: Alarmanlagen, Außenüberwachung und Videoüberwachung - NVS-System in Karlsruhe kümmert sich um Ihre Sicherheit. Alles aus einer Hand.
url: http://www.nvs-system.de/
site_name: nvs-system

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

There is robots.txt file.
https://nvs-system.de/robots.txt

User-agent	Disallowed for the search engines
*	/wp-admin/ /author/designery/

Social

Social Engagement

No info found.

Content

Doctype

HTML 5

Encoding

Perfect! The character encoding is set: UTF-8.

Language

We have found the language localisation: ”de”.

Title

NVS-System in Karlsruhe | Alarmsysteme | Alarmanlagen

Character length : 53

Good! The title’s length is between 10 and 70 characters.

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.

Headings

H1	H2	H3	H4	H5	H6
3	3	4	6	0	0

Heading structure in the source code

<H2> WIR SORGEN FÜR IHRE SICHERHEIT
<H1> ALARMANLAGEN
<H3> Wir sorgen für Ihre Sicherheit. Durch Alarmsysteme in höchster Qualität. Informieren Sie sich hier über unser Angebot im Bereich Alarmanlagen.
<H1> AUßENÜBERWACHUNG
<H3> Alarm- und Videoüberwachungstechnik – bei uns bekommen Sie alles aus einer Hand. Erfahren Sie mehr über unsere Produkte im Bereich Außenüberwachung.
<H1> VIDEOÜBERWACHUNG
<H3> Qualität und Sicherheit werden bei uns groß geschrieben. Informieren Sie sich hier über die Möglichkeiten der Videoüberwachung.
<H2> NVS-System – Alarmanlagen und Videoüberwachung für Ihre Sicherheit
<H4> Optimaler Einbruchschutz mit über 10 Jahren Erfahrung
<H4> Unser hoher Qualitätsanspruch an Alarmanlagen und Videoüberwachung
<H4> Sicherheit ohne Verlust der Bewegungsfreiheit – dafür stehen wir in Karlsruhe
<H4> Alarmanlagen und Videoüberwachung – auf Ihre Bedürfnisse abgestimmt
<H2> PROJEKTE/REFERENZEN
<H3> Zufriedene Kunden sind die beste Referenz. Im Folgenden finden Sie einen kleinen Auszug aus der Liste der Unternehmen, mit denen wir erfolgreich und partnerschaftlich zusammenarbeiten.
<H4> SEITEN
<H4> KARTE

Word cloud

alarmanlagen11
videoüberwachung10
sicherheit7
alarmsysteme5
karlsruhe3
qualität3
außenüberwachung3
sorgen3
roboguard3
einbruch3
erfahrung3
home3
lässt2
finden2
bewegungsfreiheit2
kunden2
schützen2
familie2
leichter2
wichtig2
einbruchschutz2
hoher2
setzen2
nehmen2
personen2
sicherheitstechnik2
einbruchsversuch2
unternehmen2
bereich2
designery2
informieren2
downloads2
nvs-system2

Keyword matrix

word	title	descriptions	heading
alarmanlagen
videoüberwachung
sicherheit
alarmsysteme
karlsruhe
qualität

Two Word cloud

sie sich3
durch die2
home alarmanlagen2
ihre sicherheit2
für ihre2
bei uns2

Three Word cloud

informieren sie sich2
alarmanlagen und videoüberwachung2

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 13 images on this web page.

Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Technologies

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Redirection (www / not www)

Good! The web address is accessible only in one version. The version without www is redirected to the version with www.

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Printability

Suggestion! Unfortunately, no printer-friendly CSS found.

Meta Tag (viewport tag, mobile devices)

Error! The meta tag named viewport is missing.

Speed test

Server response time

The server response time is fast enough.

Table layout

Good! No nested tables found.

Number of HTTP resources

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files

https://www.nvs-system.de/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://www.nvs-system.de/.. /jquery-migrate.min.js?ver=1.4.1
https://www.nvs-system.de/.. /front.min.js?ver=1.2.45
https://www.nvs-system.de/.. /si_captcha.js?ver=1552128456
https://www.nvs-system.de/.. /jquery.form.min.js?ver=3.51.0-2014.06.20...
https://www.nvs-system.de/.. /scripts.js?ver=4.6.1
https://www.nvs-system.de/.. /comment-reply.min.js?ver=4.6.13
https://www.nvs-system.de/wp-includes/js/wp-embed.min.js?ver=4.6.13
https://www.nvs-system.de/.. /jquery.colorbox.min.js?ver=4.02
https://www.nvs-system.de/.. /gmw.js?ver=4.02

List of render blocking css files

https://www.nvs-system.de/.. /styles.css?ver=4.6.1
https://www.nvs-system.de/.. /front.min.css?ver=4.6.13
https://www.nvs-system.de/.. /style.css?ver=4.6.13
https://www.nvs-system.de/.. /style.min.css?ver=5.0.6
https://www.nvs-system.de/.. /font-awesome.css?ver=5.0.6
https://www.nvs-system.de/.. /ilightbox.css?ver=5.0.6
https://www.nvs-system.de/.. /animations.css?ver=5.0.6
https://www.nvs-system.de/.. /fusion-shortcodes.min.css?ver=1.0.6
https://www.nvs-system.de/.. /avada-7.css?timestamp=1527157747&ver=5.0...
https://fonts.googleapis.com/css?family=Nixie+One%3A400%7COpen+Sans%3...
https://www.nvs-system.de/.. /gmw.css?ver=4.02

Speed test – Javascript

Javascript

Error! Too many javascript files found which slows down the page load on the website.

http://www.nvs-system.de/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.nvs-system.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.nvs-system.de/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
http://www.nvs-system.de/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.6.1
http://www.nvs-system.de/wp-includes/js/comment-reply.min.js?ver=4.6.5
http://www.nvs-system.de/wp-content/themes/Avada/assets/js/main.min.js?ver=5.0.6
http://www.nvs-system.de/wp-includes/js/wp-embed.min.js?ver=4.6.5
http://www.nvs-system.de/wp-content/plugins/google-maps-widget/js/jquery.colorbox.min.js?ver=3.49
http://www.nvs-system.de/wp-content/plugins/google-maps-widget/js/gmw.js?ver=3.49

File size of all javascript files combined

770.63KB

Javascript minifying

You can save 323B (25% compression) on the analysed URL by minifying the javascript files.

Speed test – CSS

CSS

Error! Too many CSS files detected that slows down the page load.

http://www.nvs-system.de/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.6.1
http://www.nvs-system.de/wp-content/themes/Avada/style.css?ver=4.6.5
http://www.nvs-system.de/wp-content/themes/Avada/assets/css/style.min.css?ver=5.0.6
http://www.nvs-system.de/wp-content/themes/Avada/assets/fonts/fontawesome/font-awesome.css?ver=5.0.6
http://www.nvs-system.de/wp-content/themes/Avada/ilightbox.css?ver=5.0.6
http://www.nvs-system.de/wp-content/themes/Avada/animations.css?ver=5.0.6
http://www.nvs-system.de/wp-content/plugins/fusion-builder/css/fusion-shortcodes.min.css?ver=1.0.6
http://www.nvs-system.de/wp-content/uploads/avada-styles/avada-7.css?timestamp=1486125340&ver=5.0.6

File size of all css files combined

599.19KB

CSS minifying

You can save 349B (22% compression) on the analysed URL by minifying the CSS files.

By minifying https://www.nvs-system.de/.. /style.css?ver=4.6.13 you can save 208B (91% compression rate)
By minifying https://www.nvs-system.de/.. /gmw.css?ver=4.02 you can save 141B (11% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

51.07KB

Gzip compression

Error! By using Gzip you can save 5.5KB (38% compression) on your site.

By compressing https://www.nvs-system.de/.. /icomoon.ttf you can save 5.5KB (38% compression rate)

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is set correctly for all elements.

Speed test – Images

File size of all images combined

798.90KB

Image optimisation

You can save 390.5KB (51% compression) by optimising the images below:

By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Alarmanlagen-Slider-Home.jpg you can save 80.4KB (43%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Roboguard-B.jpg you can save 56.5KB (50%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Alarmanlagen-B.jpg you can save 34.1KB (48%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Video%C3%BCberwachu... you can save 31.7KB (33%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Abus.png you can save 17.1KB (79%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Hyatt.png you can save 17.1KB (88%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Steigenberger.... you can save 17KB (79%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Smart-eye.png you can save 16.9KB (83%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Kraus-Naimer.p... you can save 16.8KB (78%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Intercontinent... you can save 16.3KB (78%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Flemings.png you can save 16.1KB (60%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Aluplast.png you can save 15.6KB (64%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Kiesel.png you can save 15.1KB (64%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Alarmanlagen-Logo-N.png you can save 14.8KB (78%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Logo-Elmau.png you can save 14.5KB (79%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Karlsruhe-Paralax-A.jpg you can save 9.4KB (18%) data.
By lossless compressing the https://www.nvs-system.de/.. /NVS-System-Alarmanlagen-Logo-1.png you can save 1,015B (18%) data.

Links

We found a total of 18 different links.
Internal links: 17
External links: 1

External links:

Link text (anchor)	Link strength
Designery

Internal links:

Link text (anchor)	Link strength
http://www.nvs-system.de
Home
Alarmanlagen
Roboguard
Videoüberwachung
Downloads
Kontakt
http://www.nvs-system.de/#
KONTAKT
designery
Alarmanlagen.
Außenüberwachung.
Videoüberwachung.
Frühwarnsystem
Kontakt
http://www.nvs-system.de/.
http://www.nvs-system.de/#gmw-dialog-googlemapswidget-2

Website security

85.13.155.50

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

Warning! The website contains at least one unencrypted email address.

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designery.de

burninghouse.de

huegel-immobilien.de

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Icons

Favicon

Error! No favicon is found. Using favicon helps to build a better brand quicker.

Typos

vs-system.de, nbvs-system.de, bvs-system.de, ngvs-system.de, gvs-system.de, nhvs-system.de, hvs-system.de, njvs-system.de, jvs-system.de, nmvs-system.de, mvs-system.de, n vs-system.de, vs-system.de, ns-system.de, nvs-system.de, ns-system.de, nvcs-system.de, ncs-system.de, nvds-system.de, nds-system.de, nvfs-system.de, nfs-system.de, nvgs-system.de, ngs-system.de, nvbs-system.de, nbs-system.de, nv s-system.de, n s-system.de, nv-system.de, nvsq-system.de, nvq-system.de, nvsw-system.de, nvw-system.de, nvse-system.de, nve-system.de, nvsz-system.de, nvz-system.de, nvsx-system.de, nvx-system.de, nvsc-system.de, nvc-system.de, nvssystem.de, nvs-=system.de, nvs=system.de, nvs-_system.de, nvs_system.de, nvs-0system.de, nvs0system.de, nvs-+system.de, nvs+system.de, nvs-*system.de, nvs*system.de, nvs-9system.de, nvs9system.de, nvs-ystem.de, nvs-sqystem.de, nvs-qystem.de, nvs-swystem.de, nvs-wystem.de, nvs-seystem.de, nvs-eystem.de, nvs-szystem.de, nvs-zystem.de, nvs-sxystem.de, nvs-xystem.de, nvs-scystem.de, nvs-cystem.de, nvs-sstem.de, nvs-sytstem.de, nvs-ststem.de, nvs-sygstem.de, nvs-sgstem.de, nvs-syhstem.de, nvs-shstem.de, nvs-syjstem.de, nvs-sjstem.de, nvs-syustem.de, nvs-sustem.de, nvs-sytem.de, nvs-sysqtem.de, nvs-syqtem.de, nvs-syswtem.de, nvs-sywtem.de, nvs-sysetem.de, nvs-syetem.de, nvs-sysztem.de, nvs-syztem.de, nvs-sysxtem.de, nvs-syxtem.de, nvs-sysctem.de, nvs-syctem.de, nvs-sysem.de, nvs-systrem.de, nvs-sysrem.de, nvs-systfem.de, nvs-sysfem.de, nvs-systgem.de, nvs-sysgem.de, nvs-systhem.de, nvs-syshem.de, nvs-systyem.de, nvs-sysyem.de, nvs-syst5em.de, nvs-sys5em.de, nvs-syst6em.de, nvs-sys6em.de, nvs-systm.de, nvs-systewm.de, nvs-systwm.de, nvs-systesm.de, nvs-systsm.de, nvs-system.de, nvs-systm.de, nvs-systedm.de, nvs-systdm.de, nvs-systefm.de, nvs-systfm.de, nvs-systerm.de, nvs-systrm.de, nvs-syste3m.de, nvs-syst3m.de, nvs-syste4m.de, nvs-syst4m.de, nvs-syste.de, nvs-systemn.de, nvs-systen.de, nvs-systemh.de, nvs-systeh.de, nvs-system.de, nvs-syste.de, nvs-systemj.de, nvs-systej.de, nvs-systemk.de, nvs-systek.de, nvs-systeml.de, nvs-systel.de, nvs-system .de, nvs-syste .de

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SEO report of nvs-system.de