1.5 sec in total
236 ms
997 ms
224 ms
Welcome to hvacbirmingham.com homepage info - get ready to check HVAC Birmingham best content right away, or after learning these important things about hvacbirmingham.com
Seven Things you MUST Know Before Hiring a Birmingham HVAC Company. Free Checklist for Hiring an HVAC Company in Birmingham, AL
Visit hvacbirmingham.comWe analyzed Hvacbirmingham.com page load time and found that the first response time was 236 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
hvacbirmingham.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.9 s
53/100
25%
Value2.7 s
96/100
10%
Value110 ms
97/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
236 ms
27 ms
9 ms
47 ms
52 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 78% of them (31 requests) were addressed to the original Hvacbirmingham.com, 10% (4 requests) were made to Free.pagepeeker.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (705 ms) relates to the external source Free.pagepeeker.com.
Page size can be reduced by 26.8 kB (7%)
380.7 kB
353.9 kB
In fact, the total size of Hvacbirmingham.com main page is 380.7 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. Images take 316.2 kB which makes up the majority of the site volume.
Potential reduce by 10.4 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 10.4 kB or 74% of the original size.
Potential reduce by 16.3 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. HVAC Birmingham images are well optimized though.
Potential reduce by 0 B
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.
Potential reduce by 165 B
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. Hvacbirmingham.com has all CSS files already compressed.
We found no issues to fix!
37
37
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HVAC Birmingham. According to our analytics all requests are already optimized.
hvacbirmingham.com
236 ms
minimalist.css
27 ms
jquery.min.js
9 ms
flowplayer.min.js
47 ms
style.css
52 ms
pixel.js
279 ms
gtm.js
21 ms
thumbs.php
317 ms
thumbs.php
705 ms
thumbs.php
319 ms
thumbs.php
317 ms
header_fill.jpg
28 ms
header_point.jpg
30 ms
logo20.png
25 ms
1pixel.png
44 ms
back_mid.jpg
48 ms
main_mid.jpg
50 ms
splash.jpg
67 ms
bookcover.png
117 ms
instantdownload.png
54 ms
graybar_mid.jpg
66 ms
graybar_point.jpg
71 ms
image1.png
106 ms
image2.png
107 ms
image3.png
108 ms
image4.png
95 ms
image5.png
117 ms
edge_left.jpg
114 ms
5.jpg
128 ms
bookcover2.png
171 ms
edge_right.jpg
132 ms
footerbg.jpg
137 ms
yt.png
141 ms
gplus.png
143 ms
fb.png
153 ms
t.png
154 ms
gtm.js
58 ms
white.png
27 ms
play_white.png
27 ms
27b2d29bd9009742
78 ms
hvacbirmingham.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
hvacbirmingham.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
hvacbirmingham.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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 doesn't use legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hvacbirmingham.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 Hvacbirmingham.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.
hvacbirmingham.com
Open Graph description is not detected on the main page of HVAC Birmingham. 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: