8 sec in total
437 ms
7.1 sec
414 ms
Click here to check amazing Tsce content. Otherwise, check out these important facts you probably never knew about tsce.de
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Visit tsce.deWe analyzed Tsce.de page load time and found that the first response time was 437 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tsce.de performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value25.1 s
0/100
25%
Value14.5 s
1/100
10%
Value1,850 ms
9/100
30%
Value0.503
16/100
15%
Value23.9 s
1/100
10%
437 ms
1730 ms
95 ms
12 ms
288 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Tsce.de, 24% (26 requests) were made to Static.xx.fbcdn.net and 23% (25 requests) were made to Action-sport-erlangen.de. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Action-sport-erlangen.de.
Page size can be reduced by 448.6 kB (15%)
3.1 MB
2.6 MB
In fact, the total size of Tsce.de main page is 3.1 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. 70% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 45.0 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. This page needs HTML code to be minified as it can gain 8.1 kB, which is 15% 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 45.0 kB or 84% of the original size.
Potential reduce by 42.7 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. Tsce images are well optimized though.
Potential reduce by 156.4 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 156.4 kB or 56% of the original size.
Potential reduce by 204.4 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. Tsce.de needs all CSS files to be minified and compressed as it can save up to 204.4 kB or 84% of the original size.
Number of requests can be reduced by 39 (38%)
102
63
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
tsce.de
437 ms
www.action-sport-erlangen.de
1730 ms
stylesheet_e94adc7020.css
95 ms
urchin.js
12 ms
jquery-1.11.3.min.js
288 ms
bootstrap.min.js
190 ms
jssor.slider.mini.js
281 ms
jquery.dotdotdot.min.js
189 ms
custom_2015.js
190 ms
bootstrap.min.css
285 ms
bootstrap-theme.min.css
282 ms
font-awesome.min.css
39 ms
custom.css
282 ms
pcode,xqlxddcuz
740 ms
custom.css
281 ms
piwik.js
339 ms
piwik.js
575 ms
piwik.php
96 ms
ga.js
37 ms
as_background.jpg
821 ms
994674_1240985039248516_5972657173208238161_n.jpg
509 ms
headerbox_bg.png
377 ms
logo-action-sport.png
187 ms
Apnoe.jpg
691 ms
OWD.jpg
657 ms
ITC-Center.jpg
747 ms
Banner_251_freediving_01.jpg
577 ms
SSI-EAN_Nitrox_02.jpg
578 ms
Seawolf_Soul_halb_02.jpg
747 ms
Tauch_lernen_Abenteuer_05.jpg
748 ms
Hotel_Breakers_Soma_bay_01.jpg
751 ms
OLS_Halb.jpg
785 ms
Service.jpg
932 ms
css.css
406 ms
520 ms
dive-tv_channel_1.png
398 ms
fontawesome-webfont.woff
33 ms
__utm.gif
13 ms
bg_tntv.gif
385 ms
collect
53 ms
RTV20150910_SSI_realdiving_Deutsch_HQ_10.jpg
469 ms
listing-header.jpg
400 ms
1000
803 ms
likebox.php
279 ms
ga.js
28 ms
__utm.gif
12 ms
ebiMDO3r-8l.css
86 ms
jGc-59L_9lo.css
105 ms
6qHpHChjY_J.css
125 ms
ztINr5qMqM_.css
163 ms
AoTQ0M-F22K.css
139 ms
uVjHKJ0glvg.css
179 ms
EwTNI73NB7t.css
145 ms
q68gy-v_YMF.js
197 ms
FJmpeSpHpjS.js
217 ms
0wM5s1Khldu.js
158 ms
1bNoFZUdlYZ.js
196 ms
njO1TPvGzoR.js
235 ms
1QuX41zDRrx.js
236 ms
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240 ms
LTv6ZK-5zxz.js
245 ms
1FCa-btixu2.js
238 ms
1458484_754722077874817_947469736_n.jpg
127 ms
safe_image.php
336 ms
safe_image.php
356 ms
safe_image.php
382 ms
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129 ms
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192 ms
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259 ms
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108 ms
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109 ms
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109 ms
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123 ms
K00K-UgnsKu.png
123 ms
jquery.min.js
23 ms
jquery.jcarousellite_1.0.1c4.js
111 ms
1820091.png
197 ms
FLAG.jpg
93 ms
1906179.png
334 ms
REF.jpg
275 ms
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332 ms
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SC-NV.jpg
295 ms
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SC-ICE.jpg
523 ms
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829 ms
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768 ms
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no_picture.jpg
614 ms
SNO.jpg
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I6-MnjEovm5.js
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35 ms
tsce.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
tsce.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
tsce.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
DE
DE
>
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsce.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 Tsce.de main page’s claimed encoding is >. 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.
tsce.de
Open Graph description is not detected on the main page of Tsce. 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: