3.2 sec in total
334 ms
2.6 sec
221 ms
Click here to check amazing Bt content for Sweden. Otherwise, check out these important facts you probably never knew about bt.cx
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Visit bt.cxWe analyzed Bt.cx page load time and found that the first response time was 334 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
bt.cx performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value6.6 s
8/100
25%
Value3.6 s
86/100
10%
Value1,710 ms
11/100
30%
Value0.344
32/100
15%
Value7.8 s
45/100
10%
334 ms
515 ms
587 ms
556 ms
357 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 82% of them (47 requests) were addressed to the original Bt.cx, 9% (5 requests) were made to Assets.zendesk.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Bt.cx.
Page size can be reduced by 155.8 kB (59%)
262.9 kB
107.1 kB
In fact, the total size of Bt.cx main page is 262.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 246.1 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 2.1 kB, which is 16% 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 9.6 kB or 75% of the original size.
Potential reduce by 604 B
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, Bt needs image optimization as it can save up to 604 B or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 144.7 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 144.7 kB or 59% of the original size.
Potential reduce by 929 B
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. Bt.cx needs all CSS files to be minified and compressed as it can save up to 929 B or 68% of the original size.
Number of requests can be reduced by 33 (70%)
47
14
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bt. 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 8 to 1 for CSS and as a result speed up the page load time.
bt.cx
334 ms
bt.cx
515 ms
bootstrap.min.css
587 ms
btcx-theme.css
556 ms
coinstack.css
357 ms
jquery.ml-keyboard.css
361 ms
jquery-ui-1.10.0.custom.css
617 ms
zenbox.css
121 ms
jquery-2.1.0.min.js
748 ms
crypto-sha256.js
472 ms
jsbn.js
598 ms
jsbn2.js
706 ms
lato-font-style.css
664 ms
open-sans-style.css
700 ms
jquery-ui.min.js
1312 ms
bootstrap.min.js
736 ms
jquery.loadingbar.min.js
802 ms
coinstack.js
814 ms
btcx.js
820 ms
ga_btcx.js
858 ms
socket.io.js
992 ms
btcx_alpha.js
885 ms
highstock.js
55 ms
pusher.min.js
1048 ms
btcx_charts.js
935 ms
knockout-3.0.0.js
1101 ms
jquery.validate.min.js
994 ms
jspdf.js
1359 ms
jspdf.plugin.standard_fonts_metrics.js
1115 ms
jspdf.plugin.split_text_to_size.js
1105 ms
jspdf.plugin.ie_below_9_shim.js
1164 ms
FileSaver.js
1222 ms
jspdf.plugin.addimage.js
1215 ms
jquery.ml-keyboard.js
1238 ms
modernizr.custom.js
1280 ms
zenbox.js
134 ms
analytics.js
42 ms
bg.jpg
1010 ms
btcx_logo_home.png
621 ms
map_bg.jpg
855 ms
twitter.png
641 ms
facebook.png
666 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
651 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
675 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
724 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
752 ms
KT3KS9Aol4WfR6Vas8kNcg.woff
767 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
800 ms
wkfQbvfT_02e2IWO3yYueQ.woff
842 ms
collect
3 ms
collect
55 ms
ga-audiences
37 ms
close_big.png
31 ms
EUR
304 ms
SEK
315 ms
loading.html
33 ms
load_large.gif
33 ms
bt.cx accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
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
Form elements do not have associated labels
Links do not have a discernible name
bt.cx 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
Missing source maps for large first-party JavaScript
bt.cx 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
SV
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bt.cx can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it does not match the claimed English language. Our system also found out that Bt.cx 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.
bt.cx
Open Graph data is detected on the main page of Bt. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: