heating-engineering.net

Tasks

Make the site mobile device friendly.
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.heating-engineering.net/

Character length : 28

Title

STRAUB KG | Innovative Verteilerlösungen für Heizungs- und Kühlsysteme

Description

STRAUB KG | Innovative Verteilerlösungen für Heizungs- und Kühlsysteme

Keywords (meta keywords)

Edelstahlverteiler, Heizungsverteiler, Fußbodenheizung, Sanitär, Verteiler, Heizung , Wandheizung, Flächenheizung, Haustechnik, Heizkreisverteiler, Klima, Klimatechnik, Wärme, Hydraulischer Abgleich,

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

Error! Not all URLs are SEO friendly on this website!

Checking the robots.txt file

The robots.txt file is missing!

Social

Social Engagement

No info found.

Content

Doctype

XHTML 1.0 Transitional

Encoding

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

Language

We have found the language localisation: ”de”.

Title

STRAUB KG | Innovative Verteilerlösungen für Heizungs- und Kühlsysteme

Character length : 70

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

Text / HTML ratio

Ratio : 15%

Acceptable! The text / code ratio is between 15 and 25 percent.

Headings

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

Heading structure in the source code

<H2> Herzlich Willkommen
<H2> Neue Regeln für Regler
<H2> Innovationspreis

Word cloud

straub3
willkommen2
innovationspreis2

Keyword matrix

word	title	descriptions	heading
straub
willkommen
innovationspreis

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 5 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

Mobile optimization

Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 800px wide display!

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

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.

Loading time

520 ms

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

http://www.heating-engineering.net/components/prototype.js
http://www.heating-engineering.net/.. /scriptaculous.js
http://www.heating-engineering.net/.. /builder.js
http://www.heating-engineering.net/.. /effects.js
http://www.heating-engineering.net/.. /dragdrop.js
http://www.heating-engineering.net/.. /controls.js
http://www.heating-engineering.net/.. /slider.js
http://www.heating-engineering.net/components/scriptaculous/sound.js
http://www.heating-engineering.net/components/shadowbox/shadowbox.js
http://www.heating-engineering.net/.. /sizzle.js
http://www.heating-engineering.net/.. /shadowbox-de-DE.js
http://www.heating-engineering.net/.. /shadowbox-img.js
http://www.heating-engineering.net/.. /swfobject.js
http://www.heating-engineering.net/.. /shadowbox-swf.js
http://www.heating-engineering.net/.. /shadowbox-flv.js
http://www.heating-engineering.net/.. /shadowbox-prototype.js

List of render blocking css files

http://www.heating-engineering.net/css/styles.css
http://www.heating-engineering.net/.. /shadowbox.css

Speed test – Javascript

Javascript

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

File size of all javascript files combined

406.51KB

Javascript minifying

You can save 125.1KB (39% compression) on the analysed URL by minifying the javascript files.

Speed test – CSS

CSS

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

http://www.heating-engineering.net/css/styles.css

File size of all css files combined

16.11KB

CSS minifying

You can save 3.6KB (23% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.heating-engineering.net/.. /shadowbox.css you can save 2.3KB (53% compression rate)
By minifying http://www.heating-engineering.net/css/styles.css you can save 1.3KB (12% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

6.73KB

Gzip compression

Error! By using Gzip you can save 97.2KB (76% compression) on your site.

By compressing http://www.heating-engineering.net/components/prototype.js you can save 97.2KB (76% compression rate)
By compressing http://www.heating-engineering.net/components/shadowbox/shadowbox.js you can save 60KB (76% compression rate)
By compressing http://www.heating-engineering.net/.. /effects.js you can save 29.3KB (77% compression rate)
By compressing http://www.heating-engineering.net/.. /controls.js you can save 25.1KB (74% compression rate)
By compressing http://www.heating-engineering.net/.. /dragdrop.js you can save 23KB (75% compression rate)
By compressing http://www.heating-engineering.net/.. /swfobject.js you can save 9.1KB (68% compression rate)
By compressing http://www.heating-engineering.net/css/styles.css you can save 8.6KB (76% compression rate)
By compressing http://www.heating-engineering.net/.. /sizzle.js you can save 7.8KB (63% compression rate)
By compressing http://www.heating-engineering.net/.. /slider.js you can save 7.3KB (73% compression rate)
By compressing http://www.heating-engineering.net you can save 4.2KB (65% compression rate)
By compressing http://www.heating-engineering.net/.. /shadowbox.css you can save 3KB (67% compression rate)
By compressing http://www.heating-engineering.net/.. /builder.js you can save 2.8KB (61% compression rate)
By compressing http://www.heating-engineering.net/.. /scriptaculous.js you can save 1.2KB (48% compression rate)
By compressing http://www.heating-engineering.net/.. /shadowbox-img.js you can save 1.2KB (55% compression rate)
By compressing http://www.heating-engineering.net/components/scriptaculous/sound.js you can save 1,011B (53% compression rate)
By compressing http://www.heating-engineering.net/.. /shadowbox-flv.js you can save 394B (45% compression rate)
By compressing http://www.heating-engineering.net/.. /shadowbox-prototype.js you can save 359B (53% compression rate)
By compressing http://www.heating-engineering.net/.. /shadowbox-de-DE.js you can save 335B (49% compression rate)
By compressing http://www.heating-engineering.net/.. /shadowbox-swf.js you can save 235B (41% compression rate)

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
http://www.heating-engineering.net/components/prototype.js	Expiry time is not specified
http://www.heating-engineering.net/.. /builder.js	Expiry time is not specified
http://www.heating-engineering.net/.. /controls.js	Expiry time is not specified
http://www.heating-engineering.net/.. /dragdrop.js	Expiry time is not specified
http://www.heating-engineering.net/.. /effects.js	Expiry time is not specified
http://www.heating-engineering.net/.. /scriptaculous.js	Expiry time is not specified
http://www.heating-engineering.net/.. /slider.js	Expiry time is not specified
http://www.heating-engineering.net/components/scriptaculous/sound.js	Expiry time is not specified
http://www.heating-engineering.net/.. /shadowbox-prototype.js	Expiry time is not specified
http://www.heating-engineering.net/.. /shadowbox-de-DE.js	Expiry time is not specified
http://www.heating-engineering.net/.. /sizzle.js	Expiry time is not specified
http://www.heating-engineering.net/.. /swfobject.js	Expiry time is not specified
http://www.heating-engineering.net/.. /shadowbox-flv.js	Expiry time is not specified
http://www.heating-engineering.net/.. /shadowbox-img.js	Expiry time is not specified
http://www.heating-engineering.net/.. /shadowbox-swf.js	Expiry time is not specified
http://www.heating-engineering.net/.. /shadowbox.css	Expiry time is not specified
http://www.heating-engineering.net/components/shadowbox/shadowbox.js	Expiry time is not specified
http://www.heating-engineering.net/css/styles.css	Expiry time is not specified
http://www.heating-engineering.net/images/badge-video.png	Expiry time is not specified
http://www.heating-engineering.net/images/box_background_price.png	Expiry time is not specified
http://www.heating-engineering.net/images/box_background_product.png	Expiry time is not specified
http://www.heating-engineering.net/.. /box_headline_background.gif	Expiry time is not specified
http://www.heating-engineering.net/images/content_bottom.png	Expiry time is not specified
http://www.heating-engineering.net/images/content_bullet.gif	Expiry time is not specified
http://www.heating-engineering.net/images/flag_de.gif	Expiry time is not specified
http://www.heating-engineering.net/images/flag_en.gif	Expiry time is not specified
http://www.heating-engineering.net/images/header_visuals/index.jpg	Expiry time is not specified
http://www.heating-engineering.net/images/logo.gif	Expiry time is not specified
http://www.heating-engineering.net/images/main_background.png	Expiry time is not specified
http://www.heating-engineering.net/images/meta_background.gif	Expiry time is not specified
http://www.heating-engineering.net/images/navigation_background.png	Expiry time is not specified
http://www.heating-engineering.net/.. /navigation_button_background.png	Expiry time is not specified
http://www.google-analytics.com/ga.js	2 hours

Speed test – Images

File size of all images combined

200.84KB

Image optimisation

You can save 36KB (39% compression) by optimising the images below:

By lossless compressing the http://www.heating-engineering.net/images/header_visuals/index.jpg you can save 30.1KB (43%) data.
By lossless compressing the http://www.heating-engineering.net/images/badge-video.png you can save 3.9KB (26%) data.
By lossless compressing the http://www.heating-engineering.net/images/meta_background.gif you can save 825B (21%) data.
By lossless compressing the http://www.heating-engineering.net/images/flag_de.gif you can save 438B (45%) data.
By lossless compressing the http://www.heating-engineering.net/images/flag_en.gif you can save 417B (43%) data.
By lossless compressing the http://www.heating-engineering.net/.. /box_headline_background.gif you can save 342B (62%) data.

Links

We found a total of 16 different links.
Internal links: 14
External links: 2

External links:

Link text (anchor)	Link strength
Vier Antworten in einer Minute: Die Vorteile einer individuellen STRAUB-Verteilerlösung. Produktvideo anschauen.
kreisform

Internal links:

Link text (anchor)	Link strength
http://www.heating-engineering.net/index.php?PHPSESSID=ebe7e8d71c29051f641b...
http://www.heating-engineering.net/index.php?lang=de&PHPSESSID=ebe7e8d71c29...
http://www.heating-engineering.net/index.php?lang=en&PHPSESSID=ebe7e8d71c29...
STARTSEITE
UNTERNEHMEN
PRODUKTE
EXZELLENZ
INNOVATION
KONTAKT
mehr
mehr
Impressum
Kontakt
Sitemap

Website security

134.119.240.24

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.

Sites on same ip

polstershopping.com

inox-systems.eu

heatingsystems.de

straubtechnology.com

polster-shopping.com

heating-technology.eu

sportpark-suessen.de

polstershopping.de

nagl-automobile.de

Icons

Favicon

Good! The website uses favicon.

Order of Heading elements on mobile by position

H2 : Herzlich Willkommen, ( 395px from top )
H2 : Neue Regeln für Regler, ( 395px from top )
H2 : Innovationspreis, ( 395px from top )

Typos

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SEO report of heating-engineering.net

STRAUB KG | Innovative Verteilerlösungen für Heizungs- und ...