1.9 sec in total
119 ms
1.1 sec
641 ms
Welcome to tulsa-hvac.com homepage info - get ready to check Tulsa HVAC best content right away, or after learning these important things about tulsa-hvac.com
Vision Air Services in Tulsa OK provides commercial AC repair and HVAC services in Northeast Oklahoma. Don't Despair, Call Vision Air!
Visit tulsa-hvac.comWe analyzed Tulsa-hvac.com page load time and found that the first response time was 119 ms and then it took 1.8 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.
tulsa-hvac.com performance score
name
value
score
weighting
Value1.6 s
93/100
10%
Value2.9 s
81/100
25%
Value4.4 s
74/100
10%
Value610 ms
49/100
30%
Value0.001
100/100
15%
Value6.7 s
57/100
10%
119 ms
200 ms
176 ms
186 ms
185 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Tulsa-hvac.com and no external sources were called. The less responsive or slowest element that took the longest time to load (594 ms) belongs to the original domain Tulsa-hvac.com.
Page size can be reduced by 75.4 kB (21%)
360.0 kB
284.6 kB
In fact, the total size of Tulsa-hvac.com main page is 360.0 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. 15% of websites need less resources to load. Images take 300.6 kB which makes up the majority of the site volume.
Potential reduce by 41.4 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 41.4 kB or 80% of the original size.
Potential reduce by 32.9 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. Obviously, Tulsa HVAC needs image optimization as it can save up to 32.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 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. Tulsa-hvac.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 15% of the original size.
Number of requests can be reduced by 3 (15%)
20
17
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tulsa 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 4 to 1 for CSS and as a result speed up the page load time.
tulsa-hvac.com
119 ms
tulsa-hvac.com
200 ms
style-normalize.css
176 ms
style.css
186 ms
style-site.css
185 ms
animate.css
219 ms
logo-640x209.png
220 ms
lennox-sidebar-logo.png
179 ms
van-640x391.jpg
216 ms
Tiana-Fitzgerald-320x320.jpg
210 ms
Raymond-Finton-320x320.jpg
213 ms
Connie-Collins-320x320.jpg
222 ms
Tony-Finley-320x320.jpg
376 ms
Morgan-Glocker-320x320.jpg
411 ms
Aaron-Lamberson-320x320.jpg
392 ms
Rachel-Close-Sawyer-320x320.jpg
405 ms
teaser1.jpg
397 ms
teaser2.jpg
422 ms
teaser3.jpg
551 ms
oklahoma-central-credit-union.png
574 ms
why-choose-lennox-logo.png
594 ms
site-icon-80x80.png
585 ms
tulsa-hvac.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
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
tulsa-hvac.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
tulsa-hvac.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tulsa-hvac.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 Tulsa-hvac.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.
tulsa-hvac.com
Open Graph data is detected on the main page of Tulsa HVAC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: