5.5 sec in total
353 ms
3.7 sec
1.4 sec
Visit bktel.com now to see the best up-to-date BKtel content for Germany and also check out these interesting facts you probably never knew about bktel.com
For 20 years we have been developing components for high-speed networks - fiber optics (FTTH / FTTX), RFoG, HFC and Video Overlay.
Visit bktel.comWe analyzed Bktel.com page load time and found that the first response time was 353 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
bktel.com performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value8.8 s
1/100
25%
Value10.0 s
9/100
10%
Value3,690 ms
1/100
30%
Value0.003
100/100
15%
Value11.0 s
20/100
10%
353 ms
490 ms
113 ms
298 ms
515 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that all of those requests were addressed to Bktel.com and no external sources were called. The less responsive or slowest element that took the longest time to load (954 ms) belongs to the original domain Bktel.com.
Page size can be reduced by 984.6 kB (36%)
2.7 MB
1.7 MB
In fact, the total size of Bktel.com main page is 2.7 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 2.1 MB which makes up the majority of the site volume.
Potential reduce by 48.0 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. 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 48.0 kB or 84% of the original size.
Potential reduce by 439.7 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. Obviously, BKtel needs image optimization as it can save up to 439.7 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 285.3 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 285.3 kB or 76% of the original size.
Potential reduce by 211.5 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. Bktel.com needs all CSS files to be minified and compressed as it can save up to 211.5 kB or 92% of the original size.
Number of requests can be reduced by 10 (11%)
90
80
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BKtel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
bktel.com
353 ms
www.bktel.com
490 ms
xr_fonts.css
113 ms
highslide.css
298 ms
highslide.js
515 ms
xr_main.css
450 ms
custom_styles.css
307 ms
xr_text.css
443 ms
roe.js
725 ms
replaceMobileFonts.js
399 ms
prs4.js
556 ms
xr_all.css
533 ms
jquery.js
748 ms
ani.css
715 ms
173140.jpg
169 ms
168161.jpg
393 ms
168201@2x.jpg
219 ms
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217 ms
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130 ms
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159 ms
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216 ms
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243 ms
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415 ms
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428 ms
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417 ms
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506 ms
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450 ms
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616 ms
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514 ms
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549 ms
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549 ms
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551 ms
168199.jpg
624 ms
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646 ms
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665 ms
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714 ms
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783 ms
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730 ms
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830 ms
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762 ms
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786 ms
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944 ms
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833 ms
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889 ms
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884 ms
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893 ms
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954 ms
173302.png
923 ms
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856 ms
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861 ms
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856 ms
168233.png
858 ms
173305.jpg
883 ms
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938 ms
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912 ms
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866 ms
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929 ms
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746 ms
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761 ms
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808 ms
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760 ms
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777 ms
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742 ms
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811 ms
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813 ms
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790 ms
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777 ms
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768 ms
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804 ms
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815 ms
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732 ms
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747 ms
168239.png
734 ms
168241.png
734 ms
168242.png
750 ms
168243.jpg
737 ms
custom.png
108 ms
zoomout.cur
108 ms
loader.white.gif
109 ms
bktel.com 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
Links do not have a discernible name
bktel.com 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
bktel.com 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
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bktel.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Bktel.com 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.
bktel.com
Open Graph description is not detected on the main page of BKtel. 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: