4.4 sec in total
255 ms
3.3 sec
804 ms
Visit hvacr-drives.com now to see the best up-to-date HVACR Drives content and also check out these interesting facts you probably never knew about hvacr-drives.com
Control Techniques HVACR Variable Speed Drives when applied to these motors can provide energy savings of up to 60% while also enhancing system operation and comfort.
Visit hvacr-drives.comWe analyzed Hvacr-drives.com page load time and found that the first response time was 255 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
hvacr-drives.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value6.5 s
9/100
25%
Value8.9 s
15/100
10%
Value13,420 ms
0/100
30%
Value0.074
95/100
15%
Value22.1 s
1/100
10%
255 ms
327 ms
109 ms
200 ms
199 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hvacr-drives.com, 3% (3 requests) were made to Google-analytics.com and 3% (3 requests) were made to Match.adsrvr.org. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Acim.nidec.com.
Page size can be reduced by 97.0 kB (6%)
1.7 MB
1.6 MB
In fact, the total size of Hvacr-drives.com main page is 1.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 79.5 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. This page needs HTML code to be minified as it can gain 13.2 kB, which is 14% 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 79.5 kB or 86% of the original size.
Potential reduce by 13.8 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. HVACR Drives images are well optimized though.
Potential reduce by 3.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 423 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. Hvacr-drives.com has all CSS files already compressed.
Number of requests can be reduced by 45 (56%)
81
36
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HVACR Drives. 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 as a result speed up the page load time.
hvacr
255 ms
hvacr
327 ms
jquery.min.js
109 ms
styles.min.css
200 ms
lightslider.css
199 ms
145463.js
54 ms
what-input.min.js
255 ms
foundation.min.js
377 ms
slick.min.js
253 ms
lightslider.min.js
373 ms
gmap3.min.js
375 ms
head-scripts.js
375 ms
main-scripts.js
377 ms
gtm.js
248 ms
core.webeo.js
1239 ms
Steel-BG-Green.jpg
190 ms
headerlogo.ashx
194 ms
headerlogo.ashx
194 ms
flag_globe.png
190 ms
flag_usa.png
192 ms
flag_germany.png
191 ms
flag_switzerland.png
247 ms
flag_france.png
248 ms
flag_italy.png
248 ms
flag_spain.png
247 ms
flag_turkey.png
327 ms
flag_poland.png
333 ms
flag_czech_republic.png
330 ms
flag_china.png
332 ms
linkedin-grey.ashx
331 ms
twitter-grey.ashx
330 ms
email-grey.ashx
333 ms
facebook-grey.ashx
334 ms
print-grey.ashx
333 ms
hvac-drive-h300.ashx
462 ms
vsd-solutions-for-compressors.ashx
1195 ms
pumps.ashx
790 ms
vfd-solutions-for-industrial-fans.ashx
839 ms
Steel-BG.jpg
879 ms
nidec-logo-white.ashx
355 ms
facebook-white.ashx
462 ms
linkedin-white.ashx
790 ms
twitter-white.ashx
790 ms
yt_icon_white.ashx
831 ms
usmotors-logo-white.ashx
836 ms
leroy-somer_stack_white.ashx
716 ms
ct_logo_footer.ashx
753 ms
white-kb-logo.ashx
753 ms
kato-logo-footer.ashx
753 ms
motion-control-logo-white-sm.ashx
751 ms
js
188 ms
hurst-logo-white.ashx
740 ms
roboteqlogowhite-converted_resize.ashx
728 ms
merkle_korff_logo_white.ashx
737 ms
srdrivesltd-logo-white.ashx
735 ms
emg_logo_medium_white.ashx
734 ms
fir_logo_large_white_no_text.ashx
794 ms
lgb_logo_medium_white.ashx
792 ms
Roboto-regular.woff
741 ms
Roboto-500.woff
747 ms
Roboto-300.woff
822 ms
analytics.js
176 ms
conversion_async.js
505 ms
insight.min.js
512 ms
hotjar-1874198.js
572 ms
6221184.js
554 ms
fbevents.js
511 ms
Roboto-700.woff
1270 ms
Roboto-italic.woff
1217 ms
fontawesome-webfont.woff
920 ms
Montserrat-700.woff
1265 ms
Montserrat-regular.woff
865 ms
vis-logo_white_93x35.ashx
962 ms
nidec-elevator-group-r-logo-white.ashx
960 ms
gen_204
387 ms
collect
58 ms
collect
27 ms
vsd-solutions-for-compressors.ashx
808 ms
pumps.ashx
806 ms
vfd-solutions-for-industrial-fans.ashx
805 ms
170 ms
collect
229 ms
1386091885162465
54 ms
modules.21c2ce197b1deec7582e.js
249 ms
asset_composer.js
286 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
285 ms
271 ms
ga-audiences
188 ms
generic
162 ms
2MQc09n3o2IGKXfWVdu3wDAhrzT0KSP0
248 ms
visit-data
602 ms
rubicon
12 ms
149 ms
widget_v2.334.js
36 ms
40 ms
hvacr-drives.com 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-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
hvacr-drives.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
hvacr-drives.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hvacr-drives.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 Hvacr-drives.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.
hvacr-drives.com
Open Graph data is detected on the main page of HVACR Drives. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: