3.5 sec in total
319 ms
3.1 sec
138 ms
Click here to check amazing Tele Sys content. Otherwise, check out these important facts you probably never knew about telesys.de
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Visit telesys.deWe analyzed Telesys.de page load time and found that the first response time was 319 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
telesys.de performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value6.7 s
8/100
25%
Value5.6 s
53/100
10%
Value200 ms
89/100
30%
Value0.063
97/100
15%
Value6.9 s
54/100
10%
319 ms
428 ms
107 ms
209 ms
209 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 66% of them (40 requests) were addressed to the original Telesys.de, 8% (5 requests) were made to Use.typekit.com and 5% (3 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (626 ms) belongs to the original domain Telesys.de.
Page size can be reduced by 744.4 kB (57%)
1.3 MB
553.5 kB
In fact, the total size of Telesys.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. 45% of websites need less resources to load. Javascripts take 541.3 kB which makes up the majority of the site volume.
Potential reduce by 31.5 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 31.5 kB or 80% of the original size.
Potential reduce by 39.0 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. Obviously, Tele Sys needs image optimization as it can save up to 39.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 358.4 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 358.4 kB or 66% of the original size.
Potential reduce by 315.5 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. Telesys.de needs all CSS files to be minified and compressed as it can save up to 315.5 kB or 83% of the original size.
Number of requests can be reduced by 28 (55%)
51
23
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tele Sys. 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 9 to 1 for CSS and as a result speed up the page load time.
telesys.de
319 ms
www.telesys.de
428 ms
style.css
107 ms
tx_jfmulticontent_pi1.css
209 ms
stylesheet_301e9022d9.css
209 ms
stylesheet_0af500a566.css
210 ms
swfobject.js
215 ms
jquery-1.8.3.min.js
323 ms
jquery.easing-1.3.js
216 ms
jquery.anythingslider-1.9.0.min.js
313 ms
jquery.anythingslider-1.9.0.video.min.js
311 ms
dotimeout.min.js
313 ms
menu.js
316 ms
video.js
317 ms
pfb8nzd.js
219 ms
bootstrap.min.css
417 ms
style.css
427 ms
style.css
414 ms
jquery.validate.js
432 ms
jquery.tabSlideOut.v1.3.js
433 ms
main.js
432 ms
plugins.js
626 ms
script.js
519 ms
p.gif
142 ms
pfb8nzd-i.css
183 ms
header.gif
125 ms
logo-telesys-claim.gif
152 ms
helpicon3.png
149 ms
47bd478dd3.png
356 ms
All-IP-Telesys-IDSN-Abschaltung_01.png
575 ms
Radio-Bamberg-Wirtschaftsclub-Bamberg_01.jpg
303 ms
Partner-Des-Jahres-Estos-2015-Telesys.jpg
239 ms
iframe_api
55 ms
gradient-grey.jpg
337 ms
Telefonanlagen_Netzwerktechnik_Telesys.png
337 ms
Unified-Communications_UC.png
524 ms
csc-frame-frame1.gif
381 ms
youtube.png
426 ms
twitter-2.png
439 ms
xing.png
440 ms
h30.png
484 ms
pfb8nzd-i-26807893-6805.eot
229 ms
pfb8nzd-i-26807893-6801.eot
312 ms
pfb8nzd-i-26807893-6806.eot
231 ms
tab.png
511 ms
ga.js
8 ms
piwik.js
525 ms
__utm.gif
22 ms
__utm.gif
17 ms
www-widgetapi.js
24 ms
collect
60 ms
2Uv8e9spHMU
65 ms
ga-audiences
74 ms
www-embed-player-vflfNyN_r.css
9 ms
www-embed-player.js
33 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
6 ms
ad_status.js
38 ms
2Uv8e9spHMU
59 ms
default.png
134 ms
count.js
292 ms
count.js
397 ms
telesys.de accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
telesys.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
telesys.de SEO score
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 Telesys.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 Telesys.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.
telesys.de
Open Graph description is not detected on the main page of Tele Sys. 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: