1.3 sec in total
73 ms
817 ms
382 ms
Click here to check amazing Surefitcoils Trane content for United States. Otherwise, check out these important facts you probably never knew about surefitcoils.trane.com
Trane SureFit Coils – your single source leader in the HVAC coil replacement market offering product for any manufacturer’s equipment, same day Quick Quote, 3 day or less shipment on most coils and al...
Visit surefitcoils.trane.comWe analyzed Surefitcoils.trane.com page load time and found that the first response time was 73 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
surefitcoils.trane.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value4.3 s
41/100
25%
Value3.5 s
88/100
10%
Value3,170 ms
2/100
30%
Value0
100/100
15%
Value16.0 s
6/100
10%
73 ms
328 ms
12 ms
24 ms
17 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Surefitcoils.trane.com, 2% (1 request) were made to Img.youtube.com and 2% (1 request) were made to Rum-static.pingdom.net. The less responsive or slowest element that took the longest time to load (337 ms) belongs to the original domain Surefitcoils.trane.com.
Page size can be reduced by 1.2 MB (78%)
1.6 MB
349.1 kB
In fact, the total size of Surefitcoils.trane.com main page is 1.6 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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 13.6 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 13.6 kB or 70% of the original size.
Potential reduce by 7.5 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. Surefitcoils Trane images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 83% of the original size.
Potential reduce by 128.5 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. Surefitcoils.trane.com needs all CSS files to be minified and compressed as it can save up to 128.5 kB or 89% of the original size.
Number of requests can be reduced by 23 (61%)
38
15
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Surefitcoils Trane. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
surefitcoils.trane.com
73 ms
en.html
328 ms
main.css
12 ms
jquery.js
24 ms
utils.js
17 ms
granite.js
15 ms
jquery.js
15 ms
main.js
17 ms
engineer.css
16 ms
rte.css
17 ms
screen.css
57 ms
dev.css
17 ms
jquery-ui-1.8.14.custom.css
18 ms
filters.css
53 ms
prettyPhoto.css
75 ms
clientlib.js
73 ms
shared.js
67 ms
underscore.js
65 ms
kernel.js
70 ms
sitecatalyst.js
63 ms
util.js
67 ms
analytics.sitecatalyst.js
66 ms
mac-sc.js
67 ms
plugins.js
67 ms
reset.css
26 ms
960.css
26 ms
tracker.js
337 ms
0.jpg
261 ms
prum.min.js
245 ms
masthead-logo-trane-header.png
24 ms
bg-wrapper-nav-main.png
22 ms
bg-nav-main-border-right-2x1.png
20 ms
bg-D1CBB5xFFFFFF-1x2.png
23 ms
coils.jpg
25 ms
coppertubing2.jpg
24 ms
servicman-100.jpg
26 ms
bg-colorBar-DC5034-9x1.png
26 ms
bu_playButtonOverlay_large.png
26 ms
man-on-phone-sm.jpg
26 ms
icon-arrow-right-000000-10x10.png
33 ms
icon-arrow-down-000000-10x10.png
31 ms
surefitcoils.trane.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.
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
Links do not have a discernible name
surefitcoils.trane.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
Missing source maps for large first-party JavaScript
surefitcoils.trane.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Surefitcoils.trane.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 Surefitcoils.trane.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.
surefitcoils.trane.com
Open Graph description is not detected on the main page of Surefitcoils Trane. 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: