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referenten.org: Referenten, professionell und hochkarätig - Referenten.org

Referenten für Ihre Veranstaltung buchen. Professionelle und hochkarätige Referentinnen und Referenten im Direktkontakt oder über Referentenagentur - Referenten.org

Page load speed analysis

  • 54/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    325 ms

  • Resources loaded

    3.8 sec

  • Page rendered

    292 ms

  • Total page load time

    4.4 sec

Visit referenten.org now to see the best up-to-date Referenten content for Germany and also check out these interesting facts you probably never knew about referenten.org

We analyzed Referenten.org page load time and found that the first response time was 325 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 65.0 kB
    Images 457.0 kB
    Javascripts 164.4 kB
    CSS 93.0 kB

    In fact, the total size of Referenten.org main page is 779.3 kB. 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 457.0 kB which makes up the majority of the site volume.

    • Original 65.0 kB
    • After minification 54.7 kB
    • After compression 8.7 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 10.3 kB, which is 16% 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 56.3 kB or 87% of the original size.

    • Original 457.0 kB
    • After optimization 416.7 kB

    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. Referenten images are well optimized though.

    • Original 164.4 kB
    • After minification 161.7 kB
    • After compression 54.7 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 109.6 kB or 67% of the original size.

    • Original 93.0 kB
    • After minification 84.9 kB
    • After compression 16.3 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. Referenten.org needs all CSS files to be minified and compressed as it can save up to 76.7 kB or 82% of the original size.

Network requests diagram

  • referenten.org
  • www.referenten.org
  • rokbox-style.css
  • gantry.css
  • grid-12.css
  • referenten.css
  • referenten.css
  • overlay.css
  • referenten-styles.css
  • template.css
  • template-chrome-win.css
  • style.css
  • typography.css
  • fusionmenu.css
  • mootools.js
  • caption.js
  • rokbox.js
  • rokbox-config.js
  • gantry-buildspans.js
  • gantry-inputs.js
  • fusion.js
  • roktabs.js
  • ga.js
  • header-overlay.png
  • header.png
  • header-bl.png
  • header-br.png
  • header-overlay2.png
  • logo.png
  • nav-overlay.png
  • nav-overlay2.png
  • nav-overlay3.png
  • nav-l.png
  • nav-r.png
  • menutab-r.png
  • menutab-active.png
  • drop-bg-1.png
  • drop-item-bg.png
  • drop-bg-2.png
  • under-shadow.png
  • showcase-overlay.png
  • showcase-l.png
  • showcase-r.png
  • Referenten-Logo.jpg
  • getSpeaker-Referenten-buchen-iPhone-iPad-App.jpg
  • Referenten-Plattform.jpg
  • Moderatoren-buchen-Moderatoren.org.jpg
  • RednerTV-Videos-Redner-buchen.jpg
  • ModeratorTV-Videos-Moderatoren-buchen.jpg
  • REDNER.cc-Corporate-Club.jpg
  • Moderatoren.org.jpg
  • Referent-Kurt-Georg-Scheible.jpg
  • Referent-Mag-Elmar-Weixlbaumer.jpg
  • Referent-Alexander-Groth.jpg
  • Referent-Wolfgang-Ronzal.jpg
  • Referent-Michael-Moesslang.jpg
  • Referent-Martin-Limbeck.jpg
  • Referentin-Manuela-Stamm.jpg
  • Referent-Stephan-Pregizer.jpg
  • __utm.gif
  • __utm.gif
  • Referentin-Christiane-Stein.jpg
  • Referenten.org.jpg
  • Referenten-Video-Plattform-RednerTV.jpg
  • Referenten-iPhone-App.jpg
  • Referenten-iPad-App.jpg
  • Referenten.jpg
  • top-overlay.png
  • bottom-overlay.png
  • readon-r.png
  • readon-l.png
  • roktab-bg-l.png
  • roktab-bg-r.png
  • roktab-bg.png
  • body-l.png
  • body-r.png
  • gradient-div.png
  • module-div.png
  • module-icon.png
  • module-top.png
  • img-bg.png
  • body-inner-l.png
  • body-inner-r.png
  • module-tm.png
  • module-tl.png
  • module-tr.png
  • module-l.png
  • module-r.png
  • module-bm.png
  • module-bl.png
  • module-br.png
  • module-header.png
  • module-highlight.png
  • module-top2.png
  • menu-arrow.png
  • footer-overlay.png
  • overlay-tint.png
  • roktab-arrows.png
  • inputs.png

Our browser made a total of 99 requests to load all elements on the main page. We found that 97% of them (96 requests) were addressed to the original Referenten.org, 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Referenten.org.

Additional info on referenten.org

Requests

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Referenten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

9

Javascripts

76

Images

12

CSS

97

All

Possible request optimization

1

Javascripts

38

Images

1

CSS

57

Optimized

40

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.referenten.org/ before it reached this domain.

IP address

Referenten.org 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

referenten.org

moderatorenpool.org

malx-media.de

podiumsdiskussion.org

colorcatcher.org

217.160.167.181

DNS records

Type Host Target/ip TTL Other
A

referenten.org

217.160.167.181 86400
NS

referenten.org

nsb3.schlundtech.de 86400
NS

referenten.org

nsc3.schlundtech.de 86400
NS

referenten.org

nsa3.schlundtech.de 86400
NS

referenten.org

nsd3.schlundtech.de 86400

Language and encoding

Good result

Language

DE de language flag

Detected

DE de language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Referenten.org can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Referenten.org 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

Referenten.org 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

Country of origin for 100% of all visits is Germany. It’s good for Referenten.org that their server is also located in Germany, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Referenten. 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:

referenten.org

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