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heise-online.mobi: heise online - IT-News, Nachrichten und Hintergründe

News und Foren zu Computer, IT, Wissenschaft, Medien und Politik. Preisvergleich von Hardware und Software sowie Downloads bei Heise Medien.

Page load speed analysis

  • 67/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    277 ms

  • Resources loaded

    2 sec

  • Page rendered

    484 ms

  • Total page load time

    2.8 sec

Click here to check amazing Heise Online content. Otherwise, check out these important facts you probably never knew about heise-online.mobi

We analyzed Heise-online.mobi page load time and found that the first response time was 277 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 91.4 kB
    Images 93.9 kB
    Javascripts 234.8 kB
    CSS 0 B

    In fact, the total size of Heise-online.mobi main page is 420.2 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. Javascripts take 234.8 kB which makes up the majority of the site volume.

    • Original 91.4 kB
    • After minification 81.3 kB
    • After compression 23.7 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 10.2 kB, which is 11% 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 67.7 kB or 74% of the original size.

    • Original 93.9 kB
    • After optimization 92.1 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. Heise Online images are well optimized though.

    • Original 234.8 kB
    • After minification 230.6 kB
    • After compression 80.6 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 154.2 kB or 66% of the original size.

Network requests diagram

  • heise-online.mobi
  • m.heise.de
  • mobi2013.css
  • iam.js
  • webtrekk-v4-bundle-heise-2016-02-11.js
  • mobi.min.js
  • rc
  • gpt.js
  • video.png
  • a970605e86e829f4f076ca4ca578d5af_edited_105088688_e08ed76363-5d3dd2c730e197bb.png@jpg
  • IMG_20160313_135223-435aa798d06e0d3e.jpeg@jpg
  • jpeg-1481AA0058DCD727-20120621-img_37118288_original-341589e984eb64c7.jpeg@jpg
  • urn-newsml-dpa-com-20090101-160218-99-847646_large_4_3-9a311d180a6510d0.jpeg@jpg
  • DSC_5704-019c961d1e7a413d.jpeg@jpg
  • urn-newsml-dpa-com-20090101-140612-99-05135_large_4_3-94f83aad8a15a258.jpeg@jpg
  • urn-newsml-dpa-com-20090101-151209-99-199447_large_4_3-ffe5a170d86a4a7b.jpeg@jpg
  • DSC_6173-dbdad06da5185397.jpeg@jpg
  • IMG_20160315_140813-56f17cfd3eef1a65.jpeg@jpg
  • cm-aeb795ccb3dada68-aeb795ccb3dada68.png@jpg
  • Jolla-51d2022fc1f3d5e4-1f7f2597832d6ff7.jpeg@jpg
  • masterstealth-91070d45f44ae0ac.png@jpg
  • CaOMqpAWAAEQLVQ-ce13af0eb7a75a31-d28b0478020ebb92-e619e30e79186a74.jpeg@jpg
  • blog_city_geneva-3dfb43c2ed9cf45b.png@jpg
  • Bildschirmfoto_2016-03-16_um_17-a65cef048acd47a7.png@jpg
  • Qabel-09b39b3164fa29a9.jpeg@jpg
  • broadband_plaza-702ae00ecf0308a5.jpeg@jpg
  • Bildschirmfoto_2016-03-16_um_14-74b388ae693b7141.png@jpg
  • urn-newsml-dpa-com-20090101-150225-99-03057_large_4_3-ee34ee001d25877b.jpeg@jpg
  • aufmacher_mainframe2unix-7dab99df8518834a.jpeg@jpg
  • Autounfall_Landstrasse_Unfallmeldedienst_83687125_web-c50cf09104b14f81.jpeg@jpg
  • Buecherei3-2f869d5e2836806f.png@jpg
  • Bildschirmfoto_2016-03-16_um_12-045715300c0b20b6.png@jpg
  • a970605e86e829f4f076ca4ca578d5af_edited_105048722_2c2540f7fe-aa9a3e4e2fc69297.jpeg@jpg
  • applenews-777f033537b54f67.jpeg@jpg
  • web-a4c7677815fd6a7b.jpeg@jpg
  • bilderstrecke.png
  • heise_online_logo_smartphone_hdpi_color.png
  • tx.io
  • pubads_impl_82.js
  • menu_button.png
  • channel_sprite.png
  • forum_sprite.png
  • OpenSans-CondBold-webfont.woff
  • 288689636920174
  • ads
  • container.html
  • ads
  • tx.io
  • wt
  • 300x250
  • ads
  • osd.js
  • container.html

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Heise-online.mobi, 47% (26 requests) were made to M.f.ix.de and 20% (11 requests) were made to M.heise.de. The less responsive or slowest element that took the longest time to load (905 ms) relates to the external source M.f.ix.de.

Additional info on heise-online.mobi

Requests

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heise 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 13 to 1 for JavaScripts and as a result speed up the page load time.

13

Javascripts

35

Images

1

CSS

2

AJAX

51

All

Possible request optimization

1

Javascripts

35

Images

1

CSS

2

AJAX

12

Optimized

39

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://m.heise.de/ before it reached this domain.

IP address

Heise-online.mobi 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

heise-online.mobi

ix.de

bestboyz.de

heise-medien.de

ix-konferenz.de

193.99.144.80

DNS records

Type Host Target/ip TTL Other
A

heise-online.mobi

193.99.144.80 60
NS

heise-online.mobi

ns.plusline.de 60
NS

heise-online.mobi

ns.s.plusline.de 60
NS

heise-online.mobi

ns.heise.de 60
SOA

heise-online.mobi

60 Mname: ns.heise.de
Rname: hostmaster.heise.de
Serial: 2017083103
Refresh: 14400
Retry: 3600
Expire: 604800
Minimum-ttl: 86400

Language and encoding

Normal result

Language

N/A  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 Heise-online.mobi can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Heise-online.mobi 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

Heise-online.mobi 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 Heise-online.mobi 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 Heise 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:

heise-online.mobi

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