2.4 sec in total
549 ms
1.6 sec
188 ms
Visit hv-switch.com now to see the best up-to-date HV Switch content and also check out these interesting facts you probably never knew about hv-switch.com
BEHLKE. Leading manufacturer of fast HV switches for industrial, medical, military and scientific applications
Visit hv-switch.comWe analyzed Hv-switch.com page load time and found that the first response time was 549 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.
hv-switch.com performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value3.2 s
73/100
25%
Value1.3 s
100/100
10%
Value0 ms
100/100
30%
Value0.047
99/100
15%
Value1.0 s
100/100
10%
549 ms
232 ms
434 ms
231 ms
228 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Hv-switch.com and no external sources were called. The less responsive or slowest element that took the longest time to load (572 ms) belongs to the original domain Hv-switch.com.
Page size can be reduced by 65.4 kB (24%)
273.3 kB
207.9 kB
In fact, the total size of Hv-switch.com main page is 273.3 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. 20% of websites need less resources to load. Images take 223.4 kB which makes up the majority of the site volume.
Potential reduce by 41.5 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 41.5 kB or 83% of the original size.
Potential reduce by 23.9 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, HV Switch needs image optimization as it can save up to 23.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
We found no issues to fix!
41
41
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HV Switch. According to our analytics all requests are already optimized.
hv-switch.com
549 ms
wave1.jpg
232 ms
kopfleiste_logo.jpg
434 ms
30_years_small.jpg
231 ms
blue_bullet_sq.gif
228 ms
behlke_hts_101-03_ls-c_2.gif
553 ms
flag_united_states.jpg
245 ms
behlke_hts_101-03_bottom.gif
342 ms
behlke_hts_accessories.gif
351 ms
behlke_mosfet_option_cf.gif
355 ms
button104.jpg
277 ms
button34.jpg
370 ms
button39.jpg
383 ms
button40.jpg
414 ms
button41.jpg
436 ms
button2B.jpg
466 ms
button2E.jpg
477 ms
address2.gif
489 ms
button105.jpg
128 ms
button106.jpg
112 ms
button35.jpg
110 ms
button36.jpg
111 ms
button13.jpg
127 ms
button14.jpg
118 ms
button16.jpg
234 ms
button17.jpg
229 ms
button19.jpg
233 ms
button1A.jpg
253 ms
button1C.jpg
260 ms
button1D.jpg
273 ms
button30.jpg
347 ms
button31.jpg
353 ms
button32.jpg
352 ms
button33.jpg
366 ms
button37.jpg
370 ms
button2A.jpg
379 ms
button2C.jpg
454 ms
button2D.jpg
459 ms
button2F.jpg
459 ms
button38.jpg
471 ms
button22.jpg
476 ms
button24.jpg
486 ms
button23.jpg
561 ms
button26.jpg
572 ms
button25.jpg
571 ms
hv-switch.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
hv-switch.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
hv-switch.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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hv-switch.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Hv-switch.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
hv-switch.com
Open Graph description is not detected on the main page of HV Switch. 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: