814 ms in total
190 ms
518 ms
106 ms
Welcome to pvair.com homepage info - get ready to check Pv Air best content right away, or after learning these important things about pvair.com
Residential HVAC and construction service and installation for heating and cooling needs in the Northern Colorado and Wyoming area since 1973.
Visit pvair.comWe analyzed Pvair.com page load time and found that the first response time was 190 ms and then it took 624 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
pvair.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value5.5 s
19/100
25%
Value8.3 s
19/100
10%
Value2,050 ms
7/100
30%
Value0.007
100/100
15%
Value6.9 s
54/100
10%
190 ms
316 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Pvair.com and no external sources were called. The less responsive or slowest element that took the longest time to load (316 ms) belongs to the original domain Pvair.com.
Page size can be reduced by 443 B (80%)
556 B
113 B
In fact, the total size of Pvair.com main page is 556 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 556 B which makes up the majority of the site volume.
Potential reduce by 443 B
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. This page needs HTML code to be minified as it can gain 398 B, which is 72% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 443 B or 80% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
pvair.com
190 ms
www.pvair.com
316 ms
pvair.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
Links do not have a discernible name
pvair.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
pvair.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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pvair.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 Pvair.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
pvair.com
Open Graph description is not detected on the main page of Pv Air. 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: