13.7 sec in total
843 ms
7.3 sec
5.5 sec
Visit topsicherheit.de now to see the best up-to-date Topsicherheit content for Germany and also check out these interesting facts you probably never knew about topsicherheit.de
Bei TopSicherheit finden Sie prof. Videoüberwachung mit Beratung zur einfachen Selbstinstallation. Es wird kein Techniker zum Anbringen der Kameras benötigt.
Visit topsicherheit.deWe analyzed Topsicherheit.de page load time and found that the first response time was 843 ms and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
topsicherheit.de performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value18.9 s
0/100
25%
Value12.8 s
2/100
10%
Value1,140 ms
22/100
30%
Value0.189
65/100
15%
Value22.2 s
1/100
10%
843 ms
359 ms
252 ms
254 ms
256 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 96% of them (109 requests) were addressed to the original Topsicherheit.de, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Topsicherheit.de.
Page size can be reduced by 1.2 MB (30%)
4.1 MB
2.9 MB
In fact, the total size of Topsicherheit.de main page is 4.1 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. 60% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 151.4 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 151.4 kB or 74% of the original size.
Potential reduce by 144.3 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. Topsicherheit images are well optimized though.
Potential reduce by 611.0 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 611.0 kB or 81% of the original size.
Potential reduce by 334.6 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. Topsicherheit.de needs all CSS files to be minified and compressed as it can save up to 334.6 kB or 86% of the original size.
Number of requests can be reduced by 63 (58%)
109
46
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topsicherheit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
www.topsicherheit.de
843 ms
styles.css
359 ms
widgets.css
252 ms
itemslider.css
254 ms
generic-nav.css
256 ms
ultra-slideshow.css
254 ms
accordion.css
492 ms
menu.css
493 ms
menu-accordion.css
495 ms
menu-dropdown.css
497 ms
menu-sidebar.css
496 ms
additional.css
600 ms
simple.css
709 ms
styles-infortis.css
715 ms
generic-cck.css
718 ms
dropdown.css
718 ms
itemgrid.css
721 ms
tabs.css
827 ms
icons.css
944 ms
icons-font.css
940 ms
icons-theme.css
941 ms
icons-social.css
946 ms
common.css
947 ms
override-components.css
1044 ms
override-modules.css
1158 ms
override-theme.css
1159 ms
grid12.css
1162 ms
design_de.css
1173 ms
grid_de.css
1170 ms
layout_de.css
1268 ms
override-config.css
1376 ms
custom.css
1380 ms
prototype.js
1492 ms
ccard.js
1397 ms
validation.js
1399 ms
builder.js
1484 ms
effects.js
1366 ms
dragdrop.js
1366 ms
controls.js
1383 ms
slider.js
1379 ms
js.js
1459 ms
form.js
1362 ms
translate.js
1341 ms
cookies.js
1344 ms
jquery-1.10.2.js
1727 ms
jquery.noconflict.js
1365 ms
simple.js
1440 ms
jquery.owlcarousel.min.js
1360 ms
jquery.easing.min.js
1356 ms
jquery.accordion.min.js
1350 ms
modernizr.custom.min.js
1366 ms
matchMedia.js
1466 ms
matchMedia.addListener.js
1469 ms
enquire.js
1474 ms
jquery.tabs.min.js
1360 ms
imagesloaded.js
1400 ms
scroll.js
1457 ms
jquery.unveil.js
1469 ms
logo_2.png
260 ms
topsicherheit.jpg
513 ms
videoueberwachung.jpg
687 ms
stefan-gmyrek.jpg
260 ms
recht.jpg
262 ms
daumen.jpg
263 ms
tosistrom.png
801 ms
ueberwachungskamera-shop-auswahl-tosinet.png
747 ms
ueberwachungskamera-shop-auswahl-sdi.png
797 ms
set.png
814 ms
ueberwachungskameras.png
1129 ms
videoueberwachung_aufzeichnung.png
1120 ms
videoueberwachung_zubehoer.png
1237 ms
alarmanlagen.png
1263 ms
alarmanlagen-freilandsicherung.png
1323 ms
sicherheitstechnik.png
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ueberwachungstechnik.png
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ueberwachungskamera-supermarkt.jpg
1601 ms
videoueberwachung-markt.jpg
1599 ms
videoueberwachung-einbruchschutz.jpg
1609 ms
videoueberwachung-tankstelle.jpg
1814 ms
videoueberwachung-haustiere.jpg
1725 ms
videoueberwachung-botschaft.jpg
3483 ms
videoueberwachung-kabel.jpg
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nvr.jpg
1935 ms
domekamera.jpg
1989 ms
videoueberwachung-dome.jpg
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speed-domekamera.jpg
2045 ms
minikamera.jpg
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getarnte-kamera.jpg
2177 ms
infrarot-extern.jpg
2357 ms
waermebild.jpg
2381 ms
funk-videoueberwachung.jpg
2412 ms
sensor.jpg
2687 ms
rgb.jpg
2751 ms
ga.js
38 ms
brennweiten.jpg
3011 ms
__utm.gif
39 ms
collect
126 ms
watch.js
60 ms
ga-audiences
48 ms
ThemeIcons.woff
2418 ms
videoueberwachung-objektiv.jpg
2548 ms
shutter.jpg
2812 ms
langzeitrecorder.jpg
2823 ms
internet-zugriff.jpg
2624 ms
videoueberwachung-haus.jpg
2514 ms
info.png
2520 ms
world.png
2497 ms
phone.png
2509 ms
email.png
2564 ms
stefan.jpg
2349 ms
loader.gif
2378 ms
link-separator.png
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1.png
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print.css
229 ms
topsicherheit.de accessibility score
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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
topsicherheit.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
topsicherheit.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Topsicherheit.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 Topsicherheit.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.
topsicherheit.de
Open Graph description is not detected on the main page of Topsicherheit. 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: