Analyze D2M SUMMIT - Plattform für den Erfahrungsaustausch zum Wandel der Kommunikation: Events, Knowhow & Community zu den Themen Content Marketing, Social M...

Der D2M SUMMIT ist eine Event- & Inhalteplattfom zum Wandel der Marken- und Kundenkommunikation im digitalen Zeitalter. Im Mittelpunkt stehen Diskussionen zum Content & Social Media Marketing sowie So...

Page load speed analysis

  • 71/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    342 ms

  • Resources loaded

    3.2 sec

  • Page rendered

    110 ms

  • Total page load time

    3.7 sec

Click here to check amazing Community SUMMIT content. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 342 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Page optimization

  • HTML 35.7 kB
    Images 8.0 kB
    Javascripts 249.4 kB
    CSS 260.5 kB

    In fact, the total size of main page is 553.7 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. 35% of websites need less resources to load. CSS take 260.5 kB which makes up the majority of the site volume.

    • Original 35.7 kB
    • After minification 34.9 kB
    • After compression 7.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.3 kB or 79% of the original size.

    • Original 8.0 kB
    • After optimization 6.5 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. Obviously, Community SUMMIT needs image optimization as it can save up to 1.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 249.4 kB
    • After minification 237.8 kB
    • After compression 101.9 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 147.5 kB or 59% of the original size.

    • Original 260.5 kB
    • After minification 231.7 kB
    • After compression 46.3 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. needs all CSS files to be minified and compressed as it can save up to 214.3 kB or 82% of the original size.

Network requests diagram

  • index.html
  • stylesheet_8b9c2e8d89.css
  • bootstrap.min.css
  • content.css
  • prettyPhoto.css
  • styles.css
  • styles.css
  • xmseventbooking_app.css
  • styles.css
  • CookieBar.css
  • defaults.css
  • elements.css
  • responsive.css
  • font-awesome.min.css
  • modern.css
  • styles.css
  • jquery.min.js
  • jquery.cycle.all.min.js
  • jquery.qtip.min.js
  • jquery.countdown.js
  • jquery.cookie.js
  • javascript_dd82474708.js
  • jquery.xms_gaqadvanced.js
  • init.js
  • bootstrap.min.js
  • script.js
  • script.js
  • xmseventbooking_app.js
  • script.js
  • CookieBar.js
  • basics-config.js
  • extended-config.js
  • script.js
  • custom.css
  • custom_responsive.css
  • custom_enhance.css
  • navbar.css
  • footer.css
  • buttons.css
  • colors.css
  • fonts.css
  • bselements.css
  • bscarousel.css
  • modalBox.css
  • teaserBox.css
  • adServer_styles.css
  • agendaBox.css
  • countdown_styles.css
  • integrations.css
  • init.js
  • mtracking.gif
  • logo.png
  • twitter.png
  • google.png
  • facebook.png
  • all.js
  • analytics.js
  • fontawesome-webfont.woff
  • fontawesome-webfont.woff
  • optin.js
  • collect
  • xd_arbiter.php
  • xd_arbiter.php
  • mtracking.gif
  • ga.js
  • bgstroke.png
  • request.js
  • request.js
  • request.js
  • ping
  • __utm.gif

Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original, 67% (49 requests) were made to and 11% (8 requests) were made to The less responsive or slowest element that took the longest time to load (763 ms) relates to the external source

Additional info on


The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Community SUMMIT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address 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

DNS records

Type Host Target/ip TTL Other
A 300
NS 300
NS 300
NS 300

300 Mname:
Serial: 2021052805
Refresh: 10800
Retry: 1800
Expire: 604800
Minimum-ttl: 300

Language and encoding

Good result


DE de language flag


DE de language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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 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 is located in India, 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

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Community SUMMIT. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Share this report in social media

Analyze another website