2.4 sec in total
217 ms
1.9 sec
224 ms
Visit polarbearairconditioning.com now to see the best up-to-date Polar Bear Air Conditioning content for United States and also check out these interesting facts you probably never knew about polarbearairconditioning.com
Polar Bear Air Conditioning & Heating Inc. is the trusted choice for air conditioning and heating system installation, maintenance and repair in Washington, DC!
Visit polarbearairconditioning.comWe analyzed Polarbearairconditioning.com page load time and found that the first response time was 217 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
polarbearairconditioning.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value4.6 s
35/100
25%
Value8.2 s
20/100
10%
Value13,380 ms
0/100
30%
Value0.002
100/100
15%
Value23.7 s
1/100
10%
217 ms
578 ms
126 ms
248 ms
125 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 77% of them (57 requests) were addressed to the original Polarbearairconditioning.com, 11% (8 requests) were made to Apis.google.com and 3% (2 requests) were made to Angieslist.com. The less responsive or slowest element that took the longest time to load (578 ms) belongs to the original domain Polarbearairconditioning.com.
Page size can be reduced by 466.2 kB (54%)
864.6 kB
398.4 kB
In fact, the total size of Polarbearairconditioning.com main page is 864.6 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. 50% of websites need less resources to load. Javascripts take 487.5 kB which makes up the majority of the site volume.
Potential reduce by 24.8 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 24.8 kB or 73% of the original size.
Potential reduce by 1.9 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. Polar Bear Air Conditioning images are well optimized though.
Potential reduce by 388.8 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 388.8 kB or 80% of the original size.
Potential reduce by 50.7 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. Polarbearairconditioning.com needs all CSS files to be minified and compressed as it can save up to 50.7 kB or 84% of the original size.
Number of requests can be reduced by 28 (39%)
71
43
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polar Bear Air Conditioning. 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.
polarbearairconditioning.com
217 ms
www.polarbearairconditioning.com
578 ms
master.css
126 ms
jquery.js
248 ms
jquery.validate.js
125 ms
jquery.cycle.lite.js
124 ms
vdwpngrollover.js
122 ms
vdwutil.js
132 ms
swfobject.js
183 ms
track.php
188 ms
jquery.ui.core.js
185 ms
jquery.ui.widget.js
187 ms
jquery.ui.datepicker.js
261 ms
plusone.js
59 ms
insertwebbadge.js
10 ms
www.polarbearairconditioning.com
329 ms
cb=gapi.loaded_0
46 ms
analytics.js
46 ms
logo.png
122 ms
navigation.png
93 ms
bg-homepage-content.png
185 ms
bg-module-testimonials.png
89 ms
bg-arrow.png
91 ms
btn-search-service-areas.png
88 ms
rheem.jpg
126 ms
ruud.jpg
126 ms
honeywell.jpg
127 ms
utica.jpg
129 ms
burnham.jpg
181 ms
trane_logo.png
185 ms
btn-newsletter-submit-home.png
188 ms
dcseu.jpg
187 ms
btn-facebook.png
195 ms
btn-twitter.png
272 ms
btn-linkedin.png
271 ms
visa.png
272 ms
mastercard.png
274 ms
discover.png
272 ms
amex.png
273 ms
check.png
301 ms
service-schedule-bg.png
275 ms
bg-blog-module.png
350 ms
bg-blog-module-h2.png
281 ms
bg-arrow4.png
282 ms
bg-promotions-list-top.png
418 ms
bg-promotions-list.png
337 ms
bg-promotions-list-h2.png
339 ms
bg-promotions-list-li.png
349 ms
bg-arrow3.png
349 ms
newsletter-h2-bg.png
401 ms
5f1f1cdc3deaf381eec7b1c22306258d.png
37 ms
collect
20 ms
widgets.js
147 ms
bg-util-social-search.png
339 ms
ajax-bg.png
341 ms
btn-search.png
344 ms
bg-payment-callout.png
407 ms
bg-payment-list.png
397 ms
bg-footer-nav.png
398 ms
logo-imarket.png
406 ms
mm-getvar.js
91 ms
mm-control.php
50 ms
cb=gapi.loaded_1
14 ms
fastbutton
71 ms
btn-facebook-on.png
230 ms
btn-twitter-on.png
243 ms
btn-linkedin-on.png
282 ms
postmessageRelay
33 ms
3193398744-postmessagerelay.js
28 ms
rpc:shindig_random.js
43 ms
cb=gapi.loaded_0
12 ms
cb=gapi.loaded_1
17 ms
cb=gapi.loaded_0
5 ms
print.css
63 ms
polarbearairconditioning.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 toggle fields do not have accessible names
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
Form elements do not have associated labels
polarbearairconditioning.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
polarbearairconditioning.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 Polarbearairconditioning.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 Polarbearairconditioning.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.
polarbearairconditioning.com
Open Graph description is not detected on the main page of Polar Bear Air Conditioning. 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: