11.5 sec in total
4.5 sec
6.5 sec
456 ms
Visit controlscentral.com now to see the best up-to-date Controls Central content for United States and also check out these interesting facts you probably never knew about controlscentral.com
ControlsCentral.com is the contractors choice for heating and air conditioning parts & controls, including Belimo actuators, boiler & EWC controls, & more.
Visit controlscentral.comWe analyzed Controlscentral.com page load time and found that the first response time was 4.5 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
controlscentral.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value11.5 s
0/100
25%
Value8.4 s
18/100
10%
Value690 ms
43/100
30%
Value0.619
10/100
15%
Value15.1 s
7/100
10%
4508 ms
931 ms
309 ms
850 ms
307 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 95% of them (74 requests) were addressed to the original Controlscentral.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Seal.verisign.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Controlscentral.com.
Page size can be reduced by 1.3 MB (65%)
2.0 MB
707.9 kB
In fact, the total size of Controlscentral.com main page is 2.0 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. 20% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 204.0 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 204.0 kB or 88% of the original size.
Potential reduce by 22.4 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. Controls Central images are well optimized though.
Potential reduce by 890.0 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 890.0 kB or 81% of the original size.
Potential reduce by 222.7 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. Controlscentral.com needs all CSS files to be minified and compressed as it can save up to 222.7 kB or 86% of the original size.
Number of requests can be reduced by 19 (25%)
77
58
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Controls Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
controlscentral.com
4508 ms
default.css
931 ms
module.css
309 ms
skin.css
850 ms
portal.css
307 ms
jquery.js
1399 ms
jquery-migrate.js
880 ms
jquery-ui.js
1862 ms
jquery.li-scroller.1.0.js
1010 ms
WebResource.axd
957 ms
Telerik.Web.UI.WebResource.axd
1285 ms
dnn.modalpopup.js
920 ms
dnncore.js
1115 ms
bootstrap.min.js
1140 ms
scripts.js
1502 ms
doubletaptogo.min.js
1503 ms
bootstrap.min.css
954 ms
Categories.css
1021 ms
sidemenu.css
1213 ms
ga.js
23 ms
orange_arrow.gif
189 ms
cc_logo_14_mobile.png
195 ms
__utm.gif
23 ms
live_chat_icon.jpg
144 ms
cc_logo_14.png
143 ms
free_shipping_box.png
133 ms
CC_ShoppingCart.gif
153 ms
blue_arrow_down.gif
147 ms
blue_arrow_down.png
231 ms
blueSearch.gif
205 ms
ShopControlsProducts.jpg
218 ms
WiserAir_display_1022x267.png
223 ms
1022x267-E3Point-Honeywell-Analytics.jpg
970 ms
Faster_Delivery.jpg
931 ms
Huge_Inventory.jpg
730 ms
Hard_to_find_items.jpg
809 ms
Honeywell-Products.png
1405 ms
vendors_products.jpg
1524 ms
gray_pattern.jpg
1281 ms
actuators.jpg
1640 ms
air_conditioning.jpg
1396 ms
burner_boiler_control.jpg
1436 ms
building_automation.jpg
1635 ms
electrical.jpg
1658 ms
heating.jpg
1661 ms
Hydronics.jpg
1670 ms
Refrigeration.jpg
1704 ms
truck_stock.jpg
1826 ms
Thumbnail.aspx
1800 ms
Thumbnail.aspx
1916 ms
Thumbnail.aspx
1826 ms
Thumbnail.aspx
1823 ms
Thumbnail.aspx
1852 ms
asco.png
1881 ms
belimo.png
1894 ms
diversitech.png
1939 ms
aci.png
1946 ms
hayward.png
1998 ms
honeywell.png
2020 ms
icm.png
2023 ms
Functional.png
2029 ms
johnson.png
2066 ms
schneider.png
2069 ms
SameDayShipping.png
2109 ms
international.jpg
2138 ms
connected.jpg
2160 ms
getseal
44 ms
getseal
90 ms
saying.jpg
2050 ms
initWidgets.js
1777 ms
authorizenet_secure.jpg
1607 ms
Controls_Central_BBB.jpg
1594 ms
bizrate.jpg
1482 ms
google.jpg
1448 ms
shopwiki.jpg
1139 ms
reseller.jpg
1069 ms
paypal.jpg
1053 ms
ifma.jpg
1049 ms
controlscentral.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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
controlscentral.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
Page has valid source maps
controlscentral.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
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 Controlscentral.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 Controlscentral.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.
controlscentral.com
Open Graph description is not detected on the main page of Controls Central. 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: