leonhardt-filtertechnik.com

Tasks

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.

SEO

URL

Domain : www.leonhardt-filtertechnik.de/

Character length : 31

Title

Leonhardt Filtertechnik

Description

Durch unsere langjährige Erfahrung sind wir in der Lage, Ihnen eine optimale technische und kaufmännische Betreuung im Bereich Filtertechnik zu bieten.

Keywords (meta keywords)

Filtertechnik

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

There is robots.txt file.
https://leonhardt-filtertechnik.de/robots.txt

User-agent	Disallowed for the search engines
*	All subpages are allowed to crawl

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

Leonhardt Filtertechnik

Character length : 23

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

Text / HTML ratio

Ratio : 32%

Good! The text / code ratio is between 25 and 70 percent.

Headings

H1	H2	H3	H4	H5	H6
1	2	1	0	0	0

Heading structure in the source code

<H2> Leonhardt Filtertechnik e.K.
<H1> Willkommen bei Leonhardt Filtertechnik
<H2> Filtrationstechnik vom Fachmann
<H3> Individuelle Lösungen für Ihre Filteranlagen

Word cloud

leonhardt7
filtertechnik6
filterelemente4
mülheim3
ruhr3
filterkerzen3
kammerfiltertücher3
top3
filterbeutel3
zählen2
verwendet2
bietet2
keramische2
cookies2
buggenbeck2
impressum2
wasseraufbereitung2
galvanofilterscheiben2
spezielle2
anbindebeutel2
bereich2
filterschläuche2
bandfiltervliesrollen2
taschenfilter2
hydraulikfilter2

Keyword matrix

word	title	descriptions	heading
leonhardt
filtertechnik
filterelemente
mülheim
ruhr
filterkerzen

Two Word cloud

leonhardt filtertechnik5
wasseraufbereitung galvanofilterscheiben2
galvanofilterscheiben bandfiltervliesrollen2
mülheim an der2
spezielle filterelemente2
taschenfilter hydraulikfilter2

Three Word cloud

die leonhardt filtertechnik2

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 4 images on this web page.

Alternate attributes for the following 4 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)

Error! The web address is accessible with and without www!

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Printability

Good! The website uses printer-friendly CSS.

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 css files

https://m.leonhardt-filtertechnik.de/de/lib29/styles/styles.min.css

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

https://www.leonhardt-filtertechnik.de/lib10/scripts/lib.min.js

File size of all javascript files combined

305.69KB

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

Good! Just a few CSS files are used on this website.

https://www.leonhardt-filtertechnik.de/lib10/styles/styles.min.css
https://www.leonhardt-filtertechnik.de/lib10/styles/print.min.css

File size of all css files combined

65.64KB

CSS minifying

Great! The CSS elements are minified.

Speed test – Compression

Uncompressed size of the of the HTML

9.76KB

Gzip compression

Your site uses compression.

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
https://www.googletagmanager.com/gtm.js?id=GTM-TVLVC2	15 minutes
https://www.google-analytics.com/analytics.js	2 hours

Speed test – Images

File size of all images combined

531.91KB

Image optimisation

All images are optimized.

Links

We found a total of 40 different links.
Internal links: 38
External links: 2

External links:

Link text (anchor)	Link strength
zur mobilen Ausgabe
powered by HEROLD

Internal links:

Link text (anchor)	Link strength
Zum Inhalt
Zur Navigation
https://www.leonhardt-filtertechnik.de
Home
Produkte
Kammerfiltertücher
Filterbeutel / Anbindebeutel
Filterkerzen
Spezielle Filterelemente zur Wasseraufbereitung
Galvanofilterscheiben
Bandfiltervliesrollen
Filterschläuche
Taschenfilter
Hydraulikfilter
Beutelfiltergehäuse
Keramische Filterelemente
Impressum
Kontakt
Datenblätter
https://www.leonhardt-filtertechnik.de/#
>
Stop
Start
https://www.leonhardt-filtertechnik.de/produkte/kammerfiltertücher
>Kammerfiltertücher
https://www.leonhardt-filtertechnik.de/produkte/filterkerzen
>Filterkerzen
https://www.leonhardt-filtertechnik.de/.. /anbindebeutel
>Filterbeutel
www.leonhardt-filtertechnik.de
top
Filterbeutel /Anbindebeutel
Filterbeutelgehäuse
Impressum
Sitemap
Kontakt
Bearbeiten
Nähere Informationen zu Cookies finden Sie hier.

Website security

188.172.196.25

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.

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jobs-oesterreich.at

jovitech.at

perfect-security.at

travelpoint.co.at

dekotech.at

Icons

Favicon

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

Typos

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SEO report of leonhardt-filtertechnik.com