2.2 sec in total
214 ms
1.8 sec
228 ms
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Visit celcoct.comWe analyzed Celcoct.com page load time and found that the first response time was 214 ms and then it took 2 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.
celcoct.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value8.3 s
2/100
25%
Value5.3 s
58/100
10%
Value680 ms
44/100
30%
Value0.537
14/100
15%
Value9.0 s
33/100
10%
214 ms
727 ms
138 ms
257 ms
130 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 86% of them (50 requests) were addressed to the original Celcoct.com, 3% (2 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (727 ms) belongs to the original domain Celcoct.com.
Page size can be reduced by 391.7 kB (58%)
677.7 kB
286.0 kB
In fact, the total size of Celcoct.com main page is 677.7 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. 25% of websites need less resources to load. Javascripts take 387.6 kB which makes up the majority of the site volume.
Potential reduce by 16.7 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 16.7 kB or 71% of the original size.
Potential reduce by 2.2 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. Celco CT images are well optimized though.
Potential reduce by 308.7 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 308.7 kB or 80% of the original size.
Potential reduce by 64.2 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. Celcoct.com needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 85% of the original size.
Number of requests can be reduced by 21 (39%)
54
33
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Celco CT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
celcoct.com
214 ms
www.celcoct.com
727 ms
master.css
138 ms
jquery.js
257 ms
jquery.validate.js
130 ms
jquery.cycle.lite.js
129 ms
vdwpngrollover.js
126 ms
vdwutil.js
128 ms
swfobject.js
188 ms
plusone.js
52 ms
cb=gapi.loaded_0
38 ms
analytics.js
38 ms
gplus-32.png
37 ms
bg-body.png
77 ms
logo.png
75 ms
btn-facebook.png
75 ms
btn-twitter.png
74 ms
btn-youtube.png
76 ms
ajax-bg.png
75 ms
btn-search.png
140 ms
24-hour-circle.png
140 ms
bg-container-content.png
141 ms
bg-nav-divider.png
300 ms
bg-homepage-top-block.png
311 ms
bg-arrow2.png
137 ms
bg-home-content.png
199 ms
btn-schedule-service.png
203 ms
btn-request-estimate.png
239 ms
btn-survey.png
202 ms
bg-homepage-content.png
262 ms
tcs.jpg
266 ms
celco-bbb.png
273 ms
air-conditioning-contractors-of-america-(acca)-53.jpg
306 ms
nate-36.jpg
330 ms
connecticut-heating-and-cooling-contractors-association.png
329 ms
bg-blog-module-h2.png
338 ms
bg-service-area-search.png
361 ms
btn-search-service-areas.png
372 ms
bg-widget.png
373 ms
bg-promotions-list-li.png
391 ms
newsletter-h2-bg.png
394 ms
btn-newsletter-submit-home.png
404 ms
visa.png
422 ms
mastercard.png
437 ms
cash.png
435 ms
discover.png
453 ms
amex.png
456 ms
check.png
470 ms
mm-getvar.js
25 ms
fargo.png
465 ms
collect
11 ms
collect
80 ms
mm-control.php
54 ms
logo-imarket.png
429 ms
btn-facebook-on.png
384 ms
btn-twitter-on.png
396 ms
btn-youtube-on.png
399 ms
print.css
68 ms
celcoct.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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
ARIA IDs are not unique
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
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
Form elements do not have associated labels
Links do not have a discernible name
celcoct.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
Missing source maps for large first-party JavaScript
celcoct.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
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 Celcoct.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 Celcoct.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.
celcoct.com
Open Graph description is not detected on the main page of Celco CT. 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: