6 sec in total
1.2 sec
4.6 sec
177 ms
Click here to check amazing Video Tuersprechanlagen24 content for Germany. Otherwise, check out these important facts you probably never knew about video-tuersprechanlagen24.de
Fertigung und Verkauf von Video-Türsprechanlagen, Glas-, Design-, LED- und Edelstahlklingeln, Fingerprintmodulen sowie Edelstahl-Hausnummern.
Visit video-tuersprechanlagen24.deWe analyzed Video-tuersprechanlagen24.de page load time and found that the first response time was 1.2 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
video-tuersprechanlagen24.de performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value3.8 s
54/100
25%
Value13.7 s
1/100
10%
Value7,040 ms
0/100
30%
Value0.348
32/100
15%
Value15.3 s
7/100
10%
1212 ms
220 ms
223 ms
224 ms
223 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 90% of them (71 requests) were addressed to the original Video-tuersprechanlagen24.de, 5% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Video-tuersprechanlagen24.de.
Page size can be reduced by 580.9 kB (46%)
1.3 MB
670.5 kB
In fact, the total size of Video-tuersprechanlagen24.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. 30% of websites need less resources to load. Images take 522.4 kB which makes up the majority of the site volume.
Potential reduce by 99.2 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 29.8 kB, which is 27% 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 99.2 kB or 90% of the original size.
Potential reduce by 8.3 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. Video Tuersprechanlagen24 images are well optimized though.
Potential reduce by 342.6 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 342.6 kB or 74% of the original size.
Potential reduce by 130.8 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. Video-tuersprechanlagen24.de needs all CSS files to be minified and compressed as it can save up to 130.8 kB or 85% of the original size.
Number of requests can be reduced by 38 (52%)
73
35
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video Tuersprechanlagen24. 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 10 to 1 for CSS and as a result speed up the page load time.
video-tuersprechanlagen24.de
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superfish.css
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autosuggest.css
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paypal.css
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reset.css
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oxid.css
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jscrollpane.css
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custom.css
440 ms
jquery.js
51 ms
navstylechange.css
440 ms
jquery.themepunch.plugins.min.js
878 ms
jquery.themepunch.revolution.min.js
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settings.css
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css
38 ms
jquery.cookie.js
223 ms
jquery-ui.min.js
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hoverIntent.js
442 ms
supersubs.js
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superfish.js
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oxcenterelementonhover.js
658 ms
oxflyoutbox.js
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oxloginbox.js
681 ms
oxmodalpopup.js
783 ms
oxinputvalidator.js
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oxinnerlabel.js
881 ms
oxtopmenu.js
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initall.js
898 ms
oxarticlebox.js
1002 ms
oxequalizer.js
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oxajax.js
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oxcountdown.js
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oxminibasket.js
1211 ms
analytics.js
46 ms
menu-divider.png
665 ms
arrow-down.png
665 ms
x.png
736 ms
logo.png
757 ms
basket.png
841 ms
loading.gif
957 ms
search-icon.png
854 ms
slidebg1.jpg
972 ms
video.png
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darkblurbg.jpg
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macbook2.png
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sprechanlage_linien_weiss_plaetchen_torx_lateral.jpg
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neue_sprechanlage_mit_fingeprint_linien_verzierung.jpg
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competition_ambilight_blau_blau.jpg
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competition_breit_versuch_4_1_frontal_metal.jpg
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competition_breit_versuch_4_1_metal_blau_linien_torx.jpg
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neueste_sprechanlage_mit_karte_gravur_lateral.jpg
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vatmsg-bg.png
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loader.gif
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revicons.woff
498 ms
video-tuersprechanlagen24.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
video-tuersprechanlagen24.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
Browser errors were logged to the console
video-tuersprechanlagen24.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
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Video-tuersprechanlagen24.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Video-tuersprechanlagen24.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.
video-tuersprechanlagen24.de
Open Graph description is not detected on the main page of Video Tuersprechanlagen24. 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: