SEO report of pv-engineering.com

Redirected to www.pv-engineering.de/en/home/

Home: pv-engineering

www.pv-engineering.de/en/home/

PV-Engineering: Messgeräte für Qualitätskontrolle in der Photovoltaik


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.pv-engineering.de/en/home/

Character length : 30

Title
Home: pv-engineering
Description
PV-Engineering: Messgeräte für Qualitätskontrolle in der Photovoltaik
Keywords (meta keywords)
Photovoltaik,PV,Tester,Kennlinien,Messgerät,Analysator,Peakleistung,Serieninnenwiderstand,Rs,Ppk,Abschattung,Qualitätskontrolle, Qualitätssicherung

Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol

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

title: Home
site_name: pv-engineering

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Checking the robots.txt file
The robots.txt file is missing!

 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: ”en”.
Title
Home: pv-engineering

Character length : 20

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%

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
H1H2H3H4H5H6
700100
Heading structure in the source code
  • <H1> Welcome to PV-Engineering!
  • <H4> Since more than 15 years we develop and sell high quality IV-curve tracers (field testers) for the check of photovoltaic modules, strings and even arrays in different power classes. These measurement devices are used worldwide by well-respected companies and institutions.
  • <H1> Curve Tracers for the Photovoltaic
  • <H1> Peak Power Check with rental device
  • <H1> Yield Expertises
  • <H1> We can help you!
  • <H1> News
  • <H1> References
Word cloud
  • rental5
  • impressum4
  • companies4
  • policy4
  • terms4
  • general4
  • references4
  • photovoltaic4
  • check4
  • power4
  • privacy4
  • devices4
  • conditions4
  • international3
  • pv-engineering3
  • sales3
  • mainten3
  • routemap3
  • peak3
  • accessories3
  • home3
  • products3
  • irradiance3
  • services3
  • wishlist3
  • faq3
  • download3
  • info3
  • read2
  • accredited2
  • measurement2
  • field2
  • dakks2
  • calibration2
  • yield2
  • please2
  • generator2
  • gmbh2
  • expertises2
  • tracers2
  • plant2
  • europe2
  • pvpm2
Keyword matrix
wordtitledescriptionsheading
rental
impressum
companies
policy
terms
general
Two Word cloud
  • contact general3
  • impressum privacy3
  • companies international3
  • international sales3
  • conditions contact3
  • routemap impressum3
Three Word cloud
  • companies international sales3
  • faq wishlist rental2
  • general terms routemap2
  • irradiance references services2
404 Page
The website has no standard 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 24 images on this web page.

Alternate attributes for the following 24 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
6.40
Flesch Reading Ease
55.70
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.20
Dale–Chall Readability
8.10
SMOG Index
8.70
Spache Readibility
5.00
Number of letters
2074
Number of words
394
Number of sentences
109
Average words per sentences
4
Number of syllables
687
Syllables in words
676
Average syllables in words
1.74
Number of words in first three syllables
100
Percentage of word / syllables
25.38
Words not in Dale-Chall easy-word list
197
Words not in Spache easy-word list
125

 Technologies

Mobile optimization
This website is optimal for mobile devices!
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 not fast enough: 0.49 seconds have passed until the page started to load.
Loading time
2,693 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
74
Number of source domains
4
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://www.pv-engineering.de/.. /modernizr-2.8.3.min.js?1454321488
  • https://www.pv-engineering.de/.. /jquery.min.js?1454321488
  • https://www.pv-engineering.de/.. /windowsphone-viewportfix.min.js?14543214...
List of render blocking css files
  • https://www.pv-engineering.de/.. /news-basic.css?1454327247
  • https://www.pv-engineering.de/.. /958683cf04.css?1455028360
  • https://www.pv-engineering.de/.. /6f692cf7e3.css?1456307712
  • https://www.pv-engineering.de/.. /flexslider.css?1496068137
  • https://www.pv-engineering.de/.. /mods.css?1496068137
  • https://www.pv-engineering.de/.. /CssDemo.css?1456389510
  • https://www.pv-engineering.de/.. /lessphp_56c1128ba41fbe29ad7a40ffd9dda2d3...
  • https://fonts.googleapis.com/css?family=Noto+Serif:400,400italic,700,...
  • https://www.pv-engineering.de/.. /jPushMenu.css?1454275196
  • https://www.pv-engineering.de/.. /pvengineering.css?1458653678
  • https://www.pv-engineering.de/.. /jquery.fancybox.css
  • https://www.pv-engineering.de/.. /tooltipster.css
  • https://www.pv-engineering.de/.. /tooltipster-shadow.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/Libs/modernizr-2.8.3.min.js?1454321488
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/Libs/jquery.min.js?1454321488
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/Libs/windowsphone-viewportfix.min.js?1454321488
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/Libs/bootstrap.min.js?1454321488
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/blur.js?1454275197
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/jPushMenu.js?1454275197
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/jquery.cookie.js?1398629235
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/pvengineering.js?1460640906
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/Libs/hammer.min.js?1454321488
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/Libs/bootstrap.swipe.min.js?1454321488
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/Libs/bootstrap.lightbox.min.js?1454321488
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/JavaScript/Libs/bootstrap.navbartoggle.min.js?1454321488
  • http://www.pv-engineering.de/typo3conf/ext/ws_flexslider/Resources/Public/JavaScript/jquery.flexslider-min.js?1454318366
  • http://www.pv-engineering.de/typo3conf/ext/powermail/Resources/Public/JavaScripts/Libraries/jquery.datetimepicker.min.js?1456389510
  • http://www.pv-engineering.de/typo3conf/ext/powermail/Resources/Public/JavaScripts/Libraries/parsley.min.js?1456389510
  • http://www.pv-engineering.de/typo3conf/ext/powermail/Resources/Public/JavaScripts/Powermail/Tabs.min.js?1456389510
  • http://www.pv-engineering.de/typo3conf/ext/powermail/Resources/Public/JavaScripts/Powermail/Form.min.js?1456389510
  • http://www.pv-engineering.de/typo3conf/ext/es_tooltip/res/jquery.fancybox.pack.js
  • http://www.pv-engineering.de/typo3conf/ext/es_tooltip/res/jquery.tooltipster.min.js
File size of all javascript files combined
390.13KB
Javascript minifying
You can save 5.9KB (31% 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.pv-engineering.de/typo3conf/ext/news/Resources/Public/Css/news-basic.css?1454327247
  • http://www.pv-engineering.de/typo3temp/Assets/958683cf04.css?1455028360
  • http://www.pv-engineering.de/typo3temp/Assets/6f692cf7e3.css?1456307712
  • http://www.pv-engineering.de/typo3conf/ext/ws_flexslider/Resources/Public/Css/flexslider.css?1454318366
  • http://www.pv-engineering.de/typo3conf/ext/ws_flexslider/Resources/Public/Css/mods.css?1454318366
  • http://www.pv-engineering.de/typo3conf/ext/powermail/Resources/Public/Css/CssDemo.css?1456389510
  • http://www.pv-engineering.de/typo3temp/bootstrappackage/lessphp_56c1128ba41fbe29ad7a40ffd9dda2d334485ce1.css?1460966712
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/Css/jPushMenu.css?1454275196
  • http://www.pv-engineering.de/typo3conf/ext/pve_website/Resources/Public/Css/pvengineering.css?1458653678
  • http://www.pv-engineering.de/typo3conf/ext/es_tooltip/res/jquery.fancybox.css
  • http://www.pv-engineering.de/typo3conf/ext/es_tooltip/res/tooltipster.css
  • http://www.pv-engineering.de/typo3conf/ext/es_tooltip/res/themes/tooltipster-shadow.css
File size of all css files combined
278.71KB
CSS minifying
You can save 29.9KB (13% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
33.57KB
Gzip compression
Error! By using Gzip you can save 149.1KB (85% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
42
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://piwik.pv-engineering.de/piwik.jsExpiry time is not specified
https://www.pv-engineering.de/.. /csm_Ciemat-232x110_0e9d9f4f1c.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_DTI-232x110_55617de777.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_EDF-232x110_20848d0b5e.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_Fraunhofer_ISE_232x110_b5939eb7b6.pn...Expiry time is not specified
https://www.pv-engineering.de/.. /csm_Kyocera-232x110_07514ab8b3.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_SMA-232x110_df796da040.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_Sharp-232x110_a50c487ee5.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_TUEV-232x110_08b079cfd8.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_engie-232x110_e8ba98039e.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_slider_1_141cc469ed.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_slider_2_394e0616c7.pngExpiry time is not specified
https://www.pv-engineering.de/.. /csm_slider_4_7a287450c2.pngExpiry time is not specified
https://www.pv-engineering.de/fileadmin/user_upload/DAkkS.pngExpiry time is not specified
https://www.pv-engineering.de/.. /DGS_Mess-Praxis1.jpgExpiry time is not specified
https://www.pv-engineering.de/fileadmin/user_upload/bsw.pngExpiry time is not specified
https://www.pv-engineering.de/fileadmin/user_upload/dgs.pngExpiry time is not specified
https://www.pv-engineering.de/fileadmin/user_upload/start/ertrag.jpgExpiry time is not specified
https://www.pv-engineering.de/.. /intersolar.pngExpiry time is not specified
https://www.pv-engineering.de/.. /leistung.jpgExpiry time is not specified
https://www.pv-engineering.de/fileadmin/user_upload/top.pngExpiry time is not specified
https://www.pv-engineering.de/fileadmin/user_upload/top50solar.pngExpiry time is not specified
https://www.pv-engineering.de/.. /jquery.fancybox.cssExpiry time is not specified
https://www.pv-engineering.de/.. /jquery.fancybox.pack.jsExpiry time is not specified
https://www.pv-engineering.de/.. /jquery.tooltipster.min.jsExpiry time is not specified
https://www.pv-engineering.de/.. /tooltipster-shadow.cssExpiry time is not specified
https://www.pv-engineering.de/.. /tooltipster.cssExpiry time is not specified
https://www.pv-engineering.de/.. /bg_bullet.pngExpiry time is not specified
https://www.pv-engineering.de/.. /bg_nav.pngExpiry time is not specified
https://www.pv-engineering.de/.. /bg_stage.jpgExpiry time is not specified
https://www.pv-engineering.de/.. /bg_toplink.pngExpiry time is not specified
https://www.pv-engineering.de/.. /bg_well.jpgExpiry time is not specified
https://www.pv-engineering.de/.. /btn_fax_hover.pngExpiry time is not specified
https://www.pv-engineering.de/.. /btn_fon_hover.pngExpiry time is not specified
https://www.pv-engineering.de/.. /btn_fontsize.pngExpiry time is not specified
https://www.pv-engineering.de/.. /btn_mail_hover.pngExpiry time is not specified
https://www.pv-engineering.de/.. /btn_more.pngExpiry time is not specified
https://www.pv-engineering.de/.. /btn_search.pngExpiry time is not specified
https://www.pv-engineering.de/.. /btn_wishlist.pngExpiry time is not specified
https://www.pv-engineering.de/.. /logo.pngExpiry time is not specified
https://www.pv-engineering.de/.. /flexslider-icon.woffExpiry time is not specified

 Speed test – Images

File size of all images combined
0.99MB
Image optimisation
You can save 113.4KB (49% compression) by optimising the images below:

 Website security

IP
134.119.225.142
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.

 Sites on same ip

pferdesport-sachsen.de

pferdesport-sachsen.de

houseofresearch.de

houseofresearch.de

design-groten.de

design-groten.de

edu-marketing.org

edu-marketing.org

konser-systems.com

konser-systems.com

dienstleistungsmarketing.de

dienstleistungsmarketing.de

activeguard.de

activeguard.de

houseofresearch.eu

houseofresearch.eu

houseofresearch.com

houseofresearch.com

pv-engineering.com

pv-engineering.com

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H1 : Welcome to PV-Engineering!, ( 200px from top )
  • H4 : Since more than 15 years we develop and sell high quality IV-curve tracers (field testers) for the check of photovoltaic modules, strings and even arrays in different power classes. These measurement devices are used worldwide by well-respected companies and institutions., ( 278px from top )
  • H1 : Curve Tracers for the Photovoltaic, ( 705px from top )
  • H1 : Peak Power Check with rental device, ( 1289px from top )

 Typos

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