1.9 sec in total
134 ms
1.7 sec
133 ms
Visit btx.com now to see the best up-to-date Btx content for United States and also check out these interesting facts you probably never knew about btx.com
We distribute & manufacture audio visual equipment, from conferencing & collaboration tools, signal processing equipment, cables, connectors, adapters, and more.
Visit btx.comWe analyzed Btx.com page load time and found that the first response time was 134 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
btx.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value32.1 s
0/100
25%
Value30.3 s
0/100
10%
Value30,840 ms
0/100
30%
Value0.184
66/100
15%
Value48.9 s
0/100
10%
134 ms
431 ms
88 ms
102 ms
90 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 96% of them (73 requests) were addressed to the original Btx.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (495 ms) belongs to the original domain Btx.com.
Page size can be reduced by 1.4 MB (63%)
2.3 MB
827.4 kB
In fact, the total size of Btx.com main page is 2.3 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. 55% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 66.6 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. 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 66.6 kB or 85% of the original size.
Potential reduce by 4.4 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. Btx images are well optimized though.
Potential reduce by 976.6 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 976.6 kB or 79% of the original size.
Potential reduce by 384.5 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. Btx.com needs all CSS files to be minified and compressed as it can save up to 384.5 kB or 89% of the original size.
Number of requests can be reduced by 54 (76%)
71
17
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
btx.com
134 ms
www.btx.com
431 ms
jquery.ui.all.css
88 ms
jquery.ui.autocomplete.css
102 ms
uibaseautocomplete.css
90 ms
Stylesbttein.css
266 ms
calendar-blue.css
134 ms
jquery.simplemodal.css
134 ms
jquery.cluetip.css
140 ms
jcarousel.css
181 ms
jquery.autocomplete.css
163 ms
P21Javascript.js
291 ms
calendar.js
251 ms
calendar-en.js
195 ms
calendar-setup.js
212 ms
morecalendar.js
233 ms
MiniCart.js
282 ms
PopupMessage.js
282 ms
attributesContainer.js
284 ms
jquery-latest.js
358 ms
jquery.cluetip.js
320 ms
jquery.popmenu.js
310 ms
jquery.autocomplete-min.js
339 ms
jquery.jcarousel.min.js
331 ms
jquery-ui-1.8.18.custom.min.js
405 ms
jquery.jstree.js
421 ms
P21JQuery.js
381 ms
AJAXItemSearchAutoComplete.js
405 ms
AJAXAutoComplete.js
392 ms
jquery.validate.min.js
414 ms
jquery.simplemodal.js
448 ms
PromoEmail.js
463 ms
contentonly.aspx
495 ms
contentonly.aspx
447 ms
contentonly.aspx
457 ms
contentonly.aspx
463 ms
contentonly.aspx
490 ms
contentonly.aspx
419 ms
jquery.ui.base.css
431 ms
jquery.ui.theme.css
456 ms
contentonly.aspx
413 ms
b2bseller-google-analytics.js
415 ms
jquery.ui.core.css
49 ms
jquery.ui.accordion.css
47 ms
jquery.ui.button.css
55 ms
jquery.ui.datepicker.css
48 ms
jquery.ui.dialog.css
69 ms
jquery.ui.progressbar.css
74 ms
jquery.ui.resizable.css
90 ms
jquery.ui.selectable.css
91 ms
jquery.ui.slider.css
91 ms
jquery.ui.tabs.css
117 ms
AJAXConfigHandler.aspx
189 ms
AJAXConfigHandler.aspx
158 ms
header_bg.gif
157 ms
contentonly.aspx
155 ms
contentonly.aspx
156 ms
contentonly.aspx
158 ms
contentonly.aspx
158 ms
contentonly.aspx
159 ms
contentonly.aspx
163 ms
contentonly.aspx
159 ms
contentonly.aspx
160 ms
contentonly.aspx
160 ms
contentonly.aspx
184 ms
contentonly.aspx
159 ms
contentonly.aspx
183 ms
contentonly.aspx
228 ms
cart-icon.png
156 ms
analytics.js
21 ms
ui-bg_highlight-soft_75_cccccc_1x100.png
49 ms
ui-bg_flat_75_ffffff_40x100.png
76 ms
ajax-loader.gif
84 ms
contentonly.aspx
77 ms
collect
12 ms
ga-audiences
34 ms
btx.com 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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
btx.com 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
btx.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Btx.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Btx.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.
btx.com
Open Graph description is not detected on the main page of Btx. 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: