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blau.de: Mobilfunkanbieter: So günstig geht mobil | Blau entdecken

Günstiger telefonieren, surfen, simsen – ganz einfach mit Blau als Mobilfunkanbieter. ✓ Handys ✓ Laufzeit-Tarife ✓ Prepaid-Karten ᐅ Angebote nutzen

Page load speed analysis

  • 64/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    286 ms

  • Resources loaded

    4 sec

  • Page rendered

    158 ms

  • Total page load time

    4.4 sec

Welcome to blau.de homepage info - get ready to check Blau best content for Germany right away, or after learning these important things about blau.de

We analyzed Blau.de page load time and found that the first response time was 286 ms and then it took 4.1 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 27.4 kB
    Images 504.8 kB
    Javascripts 241.0 kB
    CSS 160.6 kB

    In fact, the total size of Blau.de main page is 933.8 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 504.8 kB which makes up the majority of the site volume.

    • Original 27.4 kB
    • After minification 24.1 kB
    • After compression 7.5 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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 12% 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 19.9 kB or 73% of the original size.

    • Original 504.8 kB
    • After optimization 411.8 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, Blau needs image optimization as it can save up to 92.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 241.0 kB
    • After minification 240.7 kB
    • After compression 81.7 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 159.3 kB or 66% of the original size.

    • Original 160.6 kB
    • After minification 160.4 kB
    • After compression 22.4 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. Blau.de needs all CSS files to be minified and compressed as it can save up to 138.2 kB or 86% of the original size.

Network requests diagram

  • blau.de
  • www.blau.de
  • screen-e37eced37108fc95310f354dddb72485.css
  • modernizr-2.7.1-custom-1cab61f1d19a1d550244ea95a561ba2e.js
  • jstracker.min.js
  • mmapi.js
  • jquery.min.js
  • application-b5f80a4727783dd7c324f3ba25005608.js
  • j.php
  • blocked_sites.js
  • v.gif
  • jstracker.content.min.js
  • logo-aa066da4c551c96e3d890483a8e67759.svg
  • HomePostpaid.png
  • Home_Hardware_iphone5s.jpg
  • Home_Hardware_S5Neo.png
  • Home_Hardware_P8.png
  • Home_Blau-1GB.png
  • MiniTeaser_Tarifuebersicht.png
  • MiniTeaser_Hardware.png
  • MiniTeaser_9Cent_A.png
  • gtm.js
  • codepro-regular-webfont-25a9a405bbbb31495d3efc9747c70a18.woff
  • codepro-bold-webfont-a89f2980a91b8079fe6d89fef09421c6.woff
  • blauawesome-02a9f101e7c84bf3f3f4a897bf0c09d7.woff
  • analytics.js
  • conversion_async.js
  • adex.js
  • gallery-teaser-s77c19bf62f-f41ff794f98097388e14bab8243fe1df.png
  • ec.js
  • collect
  • collect
  • collect
  • t.js
  • track
  • 1.gif
  • analytic.js
  • tr
  • tc.min.js
  • track
  • ld.js
  • blau-de
  • p-83fu5tLprSCxb.gif
  • track
  • trg.gif
  • src=5362528;type=count0;cat=blauh00;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1
  • tr
  • event
  • 1x1.gif
  • event
  • ca.html
  • pixel
  • pixel
  • cm.gif
  • 2.gif
  • view
  • tagging
  • tr
  • tagging
  • UserMatch.ashx
  • sync.cgi
  • u.php
  • serve
  • usersync
  • Pug
  • info.php
  • tg-03.yieldpartners.com
  • match
  • 1x1.gif
  • spacer.gif
  • match
  • match
  • match
  • match
  • tap.php
  • 1x1.gif
  • rum
  • match
  • match
  • sd
  • 2.gif
  • cm.gif
  • mapuser
  • match
  • match
  • match
  • match
  • tap.php
  • dis.aspx
  • cd.min.js
  • get_template

Our browser made a total of 97 requests to load all elements on the main page. We found that 19% of them (18 requests) were addressed to the original Blau.de, 12% (12 requests) were made to Eu-sonar.sociomantic.com and 8% (8 requests) were made to Dmp.theadex.com. The less responsive or slowest element that took the longest time to load (679 ms) relates to the external source Banner.adserverpub.com.

Additional info on blau.de

Requests

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

24

Javascripts

56

Images

1

CSS

7

AJAX

88

All

Possible request optimization

1

Javascripts

11

Images

1

CSS

7

AJAX

68

Optimized

20

All

Normal result

Redirects

As for redirects, our browser was forwarded to https://www.blau.de/ before it reached this domain.

IP address

Blau.de uses IP address which is currently shared with 1 other domain. 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.

Normal result

IP Trace

blau.de

handyshop.blau.de

82.113.101.245

DNS records

Type Host Target/ip TTL Other
A

blau.de

82.113.101.245 23
NS

blau.de

dns.dns2.de 168
NS

blau.de

dns.dns1.de 168
NS

blau.de

dns.dns3.de 168
NS

blau.de

dns.dns4.de 85968

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 Blau.de 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 Blau.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

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

Poor result

Visitor World Map

Country of origin for 98.6% of all visits is Germany. It’s good for Blau.de 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 Blau. 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:

blau.de

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