2.5 sec in total
122 ms
1.6 sec
789 ms
Click here to check amazing NW HVAC content. Otherwise, check out these important facts you probably never knew about nwhvac.net
Since 1997, NW HVAC has been providing air conditioning, heating, and HVAC services in Vancouver, WA, and the surrounding areas! Call today!
Visit nwhvac.netWe analyzed Nwhvac.net page load time and found that the first response time was 122 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
nwhvac.net performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value10.8 s
0/100
25%
Value4.5 s
72/100
10%
Value1,630 ms
12/100
30%
Value0.002
100/100
15%
Value10.1 s
26/100
10%
122 ms
266 ms
82 ms
226 ms
219 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 77% of them (40 requests) were addressed to the original Nwhvac.net, 6% (3 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (906 ms) belongs to the original domain Nwhvac.net.
Page size can be reduced by 140.5 kB (35%)
397.8 kB
257.3 kB
In fact, the total size of Nwhvac.net main page is 397.8 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. 55% of websites need less resources to load. Javascripts take 179.9 kB which makes up the majority of the site volume.
Potential reduce by 139.4 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 139.4 kB or 80% of the original size.
Potential reduce by 0 B
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. NW HVAC images are well optimized though.
Potential reduce by 1.1 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 21 (47%)
45
24
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NW HVAC. 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.
nwhvac.net
122 ms
nwhvac.net
266 ms
gtm.js
82 ms
jquery.min.js
226 ms
bootstrap.bundle.min.js
219 ms
aos.js
37 ms
slick.min.js
34 ms
select2.min.js
253 ms
printThis.min.js
44 ms
all.js
47 ms
script.js
86 ms
index.js
268 ms
index.js
86 ms
ryno-tracking.js
87 ms
akismet-frontend.js
108 ms
hcaptcha.js
107 ms
hcaptcha-cf7.min.js
114 ms
lazyload.min.js
116 ms
js
82 ms
analytics.js
24 ms
collect
38 ms
collect
86 ms
fa-brands-400.woff
296 ms
fa-light-300.woff
296 ms
fa-solid-900.woff
295 ms
ryno-service-areas.ttf
231 ms
js
94 ms
nw-hvac-logo.png
231 ms
Hero_new_mobile_.webp
335 ms
Ribbon_Since1998.svg
234 ms
Hero_new_.webp
540 ms
icon-heating.png
369 ms
icon-air-conditioning.png
410 ms
heat-pump-1.svg
423 ms
icon-financing.png
373 ms
section-3-top.webp
536 ms
section-3-top-mobile.webp
381 ms
icon-installation.png
561 ms
icon-repairs.png
582 ms
icon-maintenance.png
582 ms
icon-replacements.png
623 ms
contact-bkg-mobile.webp
771 ms
icon-specials.png
719 ms
icon-hiring.png
772 ms
footer-bkg.webp
906 ms
footer-bkg-mobile.webp
600 ms
system-quotes_button.svg
614 ms
110 ms
loader.js
99 ms
call-tracking_7.js
8 ms
32 ms
wcm
13 ms
nwhvac.net 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-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
nwhvac.net 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
nwhvac.net 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nwhvac.net 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 Nwhvac.net 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.
nwhvac.net
Open Graph data is detected on the main page of NW HVAC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: