5.1 sec in total
1.4 sec
3.3 sec
322 ms
Visit sportcenter-wittenau.de now to see the best up-to-date Sportcenter Wittenau content and also check out these interesting facts you probably never knew about sportcenter-wittenau.de
Das Sportcenter Wittenau in Berlin bietet Ihnen die Möglichkeit Sportarten wie Tennis, Badminton, Squash und Tischtennis 7 Tage die Woche zu spielen.
Visit sportcenter-wittenau.deWe analyzed Sportcenter-wittenau.de page load time and found that the first response time was 1.4 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sportcenter-wittenau.de performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value5.9 s
14/100
25%
Value8.3 s
19/100
10%
Value840 ms
34/100
30%
Value0.002
100/100
15%
Value9.0 s
34/100
10%
1381 ms
206 ms
394 ms
210 ms
215 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that all of those requests were addressed to Sportcenter-wittenau.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sportcenter-wittenau.de.
Page size can be reduced by 775.4 kB (41%)
1.9 MB
1.1 MB
In fact, the total size of Sportcenter-wittenau.de main page is 1.9 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. Images take 897.3 kB which makes up the majority of the site volume.
Potential reduce by 33.3 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 33.3 kB or 79% of the original size.
Potential reduce by 32.5 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. Sportcenter Wittenau images are well optimized though.
Potential reduce by 535.9 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 535.9 kB or 73% of the original size.
Potential reduce by 173.8 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. Sportcenter-wittenau.de needs all CSS files to be minified and compressed as it can save up to 173.8 kB or 74% of the original size.
Number of requests can be reduced by 53 (62%)
85
32
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportcenter Wittenau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
sportcenter-wittenau.de
1381 ms
style.css
206 ms
PerspectiveSans.font.js
394 ms
ml-responsive-table.css
210 ms
jquery.fancybox-1.3.4.css
215 ms
jquery.js
377 ms
jquery-migrate.min.js
220 ms
ml.noconflict.js
310 ms
ml.responsive.table.min.js
315 ms
dashicons.min.css
442 ms
thickbox.css
325 ms
jquery-ui.custom.css
438 ms
wpdk.css
536 ms
nextgen_basic_slideshow.min.css
443 ms
trigger_buttons.min.css
481 ms
jquery.fancybox-1.3.4.min.css
498 ms
font-awesome.min.css
527 ms
nggallery.css
541 ms
comment-reply.min.js
509 ms
jquery.fancybox-1.3.4.js
563 ms
front.js
574 ms
wp-embed.min.js
603 ms
core.min.js
611 ms
widget.min.js
616 ms
tabs.min.js
617 ms
mouse.min.js
666 ms
resizable.min.js
682 ms
draggable.min.js
711 ms
button.min.js
717 ms
position.min.js
722 ms
dialog.min.js
725 ms
datepicker.min.js
776 ms
menu.min.js
788 ms
autocomplete.min.js
817 ms
slider.min.js
823 ms
sortable.min.js
831 ms
droppable.min.js
773 ms
thickbox.js
717 ms
jquery.timepicker.js
734 ms
jquery.validate.js
754 ms
wpdk.js
861 ms
jquery.cycle.all.min.js
672 ms
jquery.waitforimages.min.js
667 ms
ajax.min.js
703 ms
common.min.js
674 ms
bullet-feed.png
669 ms
logo1.png
914 ms
nextgen_basic_slideshow.min.js
638 ms
lightbox_context.min.js
654 ms
jquery.easing-1.3.pack.js
655 ms
jquery.fancybox-1.3.4.pack.js
692 ms
nextgen_fancybox_init.min.js
673 ms
wp-emoji-release.min.js
695 ms
slider_SCW_fw.jpg
963 ms
slider_SCW-9_w.jpg
861 ms
slider_SCW-12_w.jpg
968 ms
facebook-banner.jpg
547 ms
logo-klein.png
565 ms
himaxx.jpg
794 ms
slider_SCW-17_w.jpg
879 ms
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loader.gif
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topBg-right2.png
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topBg-left2.png
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topBg-repeat2.png
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topBg-glow2.png
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gallery-icon.jpg
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divider-large.png
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Osterfeiertage.jpg
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HEAD_0661_rgb-300x200.jpg
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HEAD_0825_rgb-300x200.jpg
949 ms
web_gutschein.jpg
1052 ms
titleUnderline.png
985 ms
DSC_0046.jpg
1016 ms
online_buchen.png
1061 ms
PageBottomBg-right.png
1011 ms
PageBottomBg-left.png
1011 ms
PageBottomBg-repeat.png
994 ms
PageTopBg-right.png
1010 ms
PageTopBg-left.png
1032 ms
PageTopBg-repeat.png
1013 ms
loadingAnimation.gif
847 ms
placeholder.gif
223 ms
sportcenter-wittenau.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
sportcenter-wittenau.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sportcenter-wittenau.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 Sportcenter-wittenau.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 Sportcenter-wittenau.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.
sportcenter-wittenau.de
Open Graph description is not detected on the main page of Sportcenter Wittenau. 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: