6 sec in total
322 ms
5.3 sec
358 ms
Click here to check amazing Deutsche Telefon content for Germany. Otherwise, check out these important facts you probably never knew about deutsche-telefon.de
Digitalisierung der Telefon-Infrastruktur in der Öffentlichen Verwaltung mit Cloud Telefonie Made in Germany | Stadtverwaltungen, Krankenhäuser, Schulen, Kommunen und Kindergärten können besser vernet...
Visit deutsche-telefon.deWe analyzed Deutsche-telefon.de page load time and found that the first response time was 322 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
deutsche-telefon.de performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value12.6 s
0/100
25%
Value12.1 s
3/100
10%
Value880 ms
32/100
30%
Value0.241
52/100
15%
Value12.0 s
16/100
10%
322 ms
1910 ms
392 ms
293 ms
37 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 58% of them (74 requests) were addressed to the original Deutsche-telefon.de, 6% (8 requests) were made to Pubads.g.doubleclick.net and 5% (6 requests) were made to Adserver.adtech.de. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Deutsche-telefon.de.
Page size can be reduced by 731.3 kB (55%)
1.3 MB
597.6 kB
In fact, the total size of Deutsche-telefon.de main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 704.9 kB which makes up the majority of the site volume.
Potential reduce by 89.6 kB
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 89.6 kB or 85% of the original size.
Potential reduce by 22.6 kB
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. Deutsche Telefon images are well optimized though.
Potential reduce by 489.0 kB
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 489.0 kB or 69% of the original size.
Potential reduce by 130.2 kB
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. Deutsche-telefon.de needs all CSS files to be minified and compressed as it can save up to 130.2 kB or 85% of the original size.
Number of requests can be reduced by 65 (56%)
117
52
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deutsche Telefon. 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 8 to 1 for CSS and as a result speed up the page load time.
deutsche-telefon.de
322 ms
www.deutsche-telefon.de
1910 ms
template.css.php
392 ms
widgetkit-3c4db9a5.css
293 ms
css
37 ms
css
52 ms
style.css
195 ms
blackwhite.css
206 ms
3432c1cb2ee6a2ee2bf5e834a71c0030.css
202 ms
jquery.min.js
487 ms
jquery-noconflict.js
285 ms
jquery-migrate.min.js
302 ms
caption.js
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widgetkit-f4789110.js
472 ms
crawler.js
393 ms
mootools-core.js
600 ms
core.js
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mootools-more.js
765 ms
HoverIntent.js
482 ms
script.js
515 ms
dojo.js
565 ms
dojo.xd.js
76 ms
0b069b199195203f61af76c8d705692f.js
578 ms
scripts.js
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19719.min.js
428 ms
conversion.js
17 ms
css
59 ms
lightbox.js
143 ms
uacss.xd.js
151 ms
analytics.js
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clouds.jpg
212 ms
0d106bba2ca86a35886d8a7981a17dc4.png
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magnifier_strong_mid.png
133 ms
arrow3.png
130 ms
deutsche_telefon_logo.png
132 ms
dt_slider1.jpg
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hochtief.png
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ce_global_sourcing.png
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diakonie.png
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leitz_werkzeuge.png
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partner_lift.png
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kaeufer_portal.png
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malteser_karlsruhe.png
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fischer.png
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westernacher.png
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bbq.png
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avia.png
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auvesy.png
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bmw.png
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axalta.png
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teaser_telefon2.jpg
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teaser_uc_cti.jpg
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teaser_sip_tk_anlage.jpg
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partnerlogos_horizontal.png
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bn_newsletter.png
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bn_meinung.png
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
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bn_rueckruf2.png
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xing_24x24.png
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facebook.png
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collect
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collect
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twitter_24x24.png
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arrow3b.gif
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b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf
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list-bullet.gif
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pluspunkt.gif
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shadow.png
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slideshow.js
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close.png
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blank.gif
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dt_slider2.jpg
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dt_slider3.jpg
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p.min.js
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activity;src=4430950;type=invmedia;cat=m08OdJiD;ord=5721997972577.811
48 ms
bind
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activity;dc_pixel_url=DErmboom;rm=kuponain18120;ord=4934633185621351
77 ms
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dermboom;rm=kuponainhighprice;ord=1
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bind
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DFPAudiencePixel;dc_seg=3877210;ord=1
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Audience_Site;ord=5250431161839.515;dc_seg=94456690
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Audience_Site;ord=7370020330417.901;dc_seg=15012601
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DFPAudiencePixel;ord=1;dc_seg=144260290
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activity;dc_pixel_url=bfppix;dc_seg=89935090;ord=1458497898468
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cTagsImgCmd.act
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retarget.php
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oms.audiencepixel.de;ord=7409994190093.13;dc_seg=94442650
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Kupona_Markierung;ord=1
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Kupona_Markierung_48h;ord=1
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1x1.gif
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deutsche-telefon.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
deutsche-telefon.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
deutsche-telefon.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deutsche-telefon.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 Deutsche-telefon.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.
deutsche-telefon.de
Open Graph description is not detected on the main page of Deutsche Telefon. 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: