Analyze

tele.dk: Postmaster

Postmaster

Page load speed analysis

  • 66/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    449 ms

  • Resources loaded

    3 sec

  • Page rendered

    308 ms

  • Total page load time

    3.7 sec

Click here to check amazing Tele content for Sweden. Otherwise, check out these important facts you probably never knew about tele.dk

We analyzed Tele.dk page load time and found that the first response time was 449 ms and then it took 3.3 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 12.3 kB
    Images 2.8 kB
    Javascripts 328.6 kB
    CSS 333.9 kB

    In fact, the total size of Tele.dk main page is 677.6 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 333.9 kB which makes up the majority of the site volume.

    • Original 12.3 kB
    • After minification 11.4 kB
    • After compression 2.5 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 9.8 kB or 80% of the original size.

    • Original 2.8 kB
    • After optimization 2.2 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, Tele needs image optimization as it can save up to 544 B or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 328.6 kB
    • After minification 328.6 kB
    • After compression 117.3 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 211.3 kB or 64% of the original size.

    • Original 333.9 kB
    • After minification 330.4 kB
    • After compression 61.8 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. Tele.dk needs all CSS files to be minified and compressed as it can save up to 272.2 kB or 82% of the original size.

Network requests diagram

  • postmaster.tdc.dk
  • jquery.min.js
  • jquery-ui.min.js
  • jquery.1.9.1.js
  • require.js
  • modernizr.custom.js
  • framework.css
  • subsite-head.css
  • jquery.extensions.js
  • function.extensions.js
  • tdc.js
  • tdc.Grd.js
  • tdc.Grd.Form.js
  • tdc.Grd.Templates.js
  • grd.core.js
  • tdc.Grd.SiteSearchBoxes.js
  • logo_postmaster.png
  • logo_en_del_af_tdc.png
  • tdc.Grd.Cms.js
  • tdc.Grd.Modal.js
  • phishing-catcher.js
  • tdc.Grd.Blocks.js
  • tdc.Grd.Flash.js
  • tdc.Grd.Menu.js
  • tdc.Grd.Overlay.js
  • tdc.Grd.Popup.js
  • tdc.Grd.Tooltip.js
  • tdc.Grd.Utilities.js
  • tdc.Grd.Video.js
  • jQuery.fn.tdcCarousel.js
  • grd.misc.js
  • initializeSearch.js
  • initializeOverlays.js
  • addPDFicons.js
  • ga.js
  • tdc_rg-webfont.woff
  • __utm.gif
  • tdc.Grd.search.js

Our browser made a total of 38 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tele.dk, 5% (2 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source I.c.dk.

Additional info on tele.dk

Requests

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tele. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and as a result speed up the page load time.

31

Javascripts

3

Images

2

CSS

36

All

Possible request optimization

1

Javascripts

3

Images

2

CSS

30

Optimized

6

All

Normal result

IP address

Tele.dk 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

tele.dk

tdconline.dk

shop.tdc.dk

mail.tdconline.dk

privat.tdc.dk

159.89.101.172

DNS records

Type Host Target/ip TTL Other
A

tele.dk

159.89.101.172 298
NS

tele.dk

ns-soa.darenet.dk 22259
NS

tele.dk

dns02.tdc.no 22259
NS

tele.dk

auth02.ns.tele.dk 22259
NS

tele.dk

ns-ext.isc.org 22259

Language and encoding

Normal result

Language

DA da language flag

Detected

DA da language flag

Claimed

Encoding

ISO-8859-1

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tele.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it matches the claimed language. Our system also found out that Tele.dk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Tele.dk 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 70.5% of all visits is Sweden. It lies approximately 860 miles away from the server location (Germany) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Sweden can speed up Tele.dk page load time anyway.

Normal result

Poor result

Social Sharing Optimization

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

tele.dk

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