1.4 sec in total
65 ms
782 ms
521 ms
Visit heatexchangerexperts.com now to see the best up-to-date Heat Exchanger Experts content and also check out these interesting facts you probably never knew about heatexchangerexperts.com
Heat Exchanger Experts are the nation's premier HVAC trainers. It's why we're known as a Top Rated National® Heat Exchanger Training company. In our many years of work with heat exchangers...
Visit heatexchangerexperts.comWe analyzed Heatexchangerexperts.com page load time and found that the first response time was 65 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
heatexchangerexperts.com performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value5.1 s
25/100
25%
Value2.6 s
97/100
10%
Value1,730 ms
10/100
30%
Value0.063
97/100
15%
Value8.7 s
36/100
10%
65 ms
175 ms
248 ms
167 ms
161 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 40% of them (10 requests) were addressed to the original Heatexchangerexperts.com, 48% (12 requests) were made to Static.mywebsites360.com and 8% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (248 ms) belongs to the original domain Heatexchangerexperts.com.
Page size can be reduced by 26.4 kB (5%)
577.7 kB
551.3 kB
In fact, the total size of Heatexchangerexperts.com main page is 577.7 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. 35% of websites need less resources to load. Images take 548.5 kB which makes up the majority of the site volume.
Potential reduce by 22.3 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 22.3 kB or 77% of the original size.
Potential reduce by 4.0 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. Heat Exchanger Experts images are well optimized though.
Number of requests can be reduced by 9 (39%)
23
14
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heat Exchanger Experts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
heatexchangerexperts.com
65 ms
www.heatexchangerexperts.com
175 ms
base
248 ms
page
167 ms
vendor-print
161 ms
jquery.fancybox.min.css
72 ms
custom
168 ms
modernizr.respond.min.js
135 ms
jquery.fancybox.min.js
88 ms
jquery-1.12.4.min.js
51 ms
siteBundle.js
138 ms
body
170 ms
collections.js
172 ms
HEE-logo-no-trade-6228ea100c29e.png
158 ms
video-play-5d6fdc5be18b7.png
151 ms
what_we_do_icon.png
143 ms
request_a_seminar_icon.png
136 ms
expert_witness_icon.png
146 ms
contact_us_icon.png
145 ms
how-we-benifit-you-cta.png
164 ms
what-to-expect-cta.jpg
151 ms
Ellis.jpg
148 ms
Russel-Prach.jpg
149 ms
Christopher-Prach.jpg
146 ms
Video-Img.jpg$
160 ms
heatexchangerexperts.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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.
heatexchangerexperts.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
heatexchangerexperts.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heatexchangerexperts.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 Heatexchangerexperts.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.
heatexchangerexperts.com
Open Graph data is detected on the main page of Heat Exchanger Experts. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: