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kohlhoff-online.de: Kohlhoff GmbH, specialized in deck equipment

Viele Kompetenzen unter einem Dach. Seit 1991 sind wir, der Yachtausrüster Kohlhoff, Importuer und Großhändler verschiedener, qualitativ hochwertiger Decksbeschläge und Steuersystem für Segelyachten.

Page load speed analysis

  • 67/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    386 ms

  • Resources loaded

    2.7 sec

  • Page rendered

    206 ms

  • Total page load time

    3.3 sec

Welcome to kohlhoff-online.de homepage info - get ready to check Kohlhoff Online best content right away, or after learning these important things about kohlhoff-online.de

We analyzed Kohlhoff-online.de page load time and found that the first response time was 386 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 20.2 kB
    Images 1.3 MB
    Javascripts 156.9 kB
    CSS 88.4 kB

    In fact, the total size of Kohlhoff-online.de main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

    • Original 20.2 kB
    • After minification 15.6 kB
    • After compression 4.6 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 4.6 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.6 kB or 77% of the original size.

    • Original 1.3 MB
    • After optimization 1.2 MB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Kohlhoff Online images are well optimized though.

    • Original 156.9 kB
    • After minification 153.5 kB
    • After compression 52.2 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 104.7 kB or 67% of the original size.

    • Original 88.4 kB
    • After minification 85.7 kB
    • After compression 16.6 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Kohlhoff-online.de needs all CSS files to be minified and compressed as it can save up to 71.7 kB or 81% of the original size.

Network requests diagram

  • kohlhoff-online.de
  • www.kohlhoff-online.de
  • css
  • A.stylesheet.css+stylesheet_boxes.css+stylesheet_css_buttons.css+stylesheet_darkbox.css+stylesheet_main.css+stylesheet_stepy.css+stylesheet_tm.css,Mcc.Sr9OA3mNdt.css.pagespeed.cf.NLzamv0xYw.css
  • jscript_10_jquery-1.4.2.min.js+jscript_50_chain.js+jscript_ddslick.js.pagespeed.jc.CS5L7oH-o5.js
  • jquery-ui.min.js
  • jscript_jquery.selectBoxIt.min.js+jscript_dk.js+jscript_jquery.colorbox-min.js+jscript_jquery.eqheight.js+jscript_zjcarousellite.js+jscript_zjquery.faded.js.pagespeed.jc.jmVZ7KmxVU.js
  • general.js.pagespeed.jm.nyqCXCSIDt.js
  • analytics.js
  • 103x88x25-Jahre_KH_rot_grau_kl.png.pagespeed.ic.qzL9Ms_k8w.png
  • 320x73xKohlhoff-Logo.png.pagespeed.ic.rBt4rmrDT-.png
  • icon.gif.pagespeed.ce.qDIiAtRIIA.gif
  • icon.gif.pagespeed.ce.wNgaJZr0i0.gif
  • xsearch-bg.gif.pagespeed.ic.wHXfKV-O-a.jpg
  • xsearch.gif.pagespeed.ic.-wLAAVIt8t.jpg
  • xButton_Warenkorb.png.pagespeed.ic.Y79Gqli38y.png
  • teaser-startseite-block.jpg
  • teaser-startseite-padeye.jpg
  • teaser-startseite-shackle.jpg
  • teaser-startseite-snake.jpg
  • Konfigurator.jpg
  • Logofeld.jpg
  • xfacebook.png.pagespeed.ic.Es5GosJM7-.png
  • pagination.png.pagespeed.ce.IxGreFHcPX.png
  • s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf
  • EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf
  • collect
  • A.print_stylesheet.css.pagespeed.cf.2EtwVsc99U.css

Our browser made a total of 29 requests to load all elements on the main page. We found that 79% of them (23 requests) were addressed to the original Kohlhoff-online.de, 7% (2 requests) were made to Google-analytics.com and 7% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (969 ms) belongs to the original domain Kohlhoff-online.de.

Additional info on kohlhoff-online.de

Requests

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kohlhoff Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

16

Images

3

CSS

24

All

Possible request optimization

1

Javascripts

11

Images

3

CSS

9

Optimized

15

All

Normal result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to http://www.kohlhoff-online.de/, then it was forwarded to /main/, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Kohlhoff-online.de uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

kohlhoff-online.de

upffront.com

musikweinsql.alphaplanweb.de

musikwein.alphaplanweb.de

oehl-mainz.de

144.76.62.227

DNS records

Type Host Target/ip TTL Other
A

kohlhoff-online.de

144.76.62.227 300
NS

kohlhoff-online.de

a1.wpns.hosteurope.de 86400
NS

kohlhoff-online.de

a1.wsns.hosteurope.de 86400
SOA

kohlhoff-online.de

2560 Mname: a1.wpns.hosteurope.de
Rname: hostmaster.kohlhoff-online.de
Serial: 2018040103
Refresh: 16384
Retry: 2048
Expire: 1048576
Minimum-ttl: 2560
MX

kohlhoff-online.de

mx19d.antispameurope.com 86400 Pri: 40

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kohlhoff-online.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kohlhoff-online.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate

Kohlhoff-online.de has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Kohlhoff-online.de is located in Germany, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Kohlhoff Online. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

kohlhoff-online.de

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