2.7 sec in total
643 ms
1.8 sec
293 ms
Welcome to greatdanehvac.com homepage info - get ready to check Great Dane HVAC best content for United States right away, or after learning these important things about greatdanehvac.com
Great Dane Heating & Air Conditioning is home to a local HVAC company serving residents in Clinton Township, MI, and its surrounding communities.
Visit greatdanehvac.comWe analyzed Greatdanehvac.com page load time and found that the first response time was 643 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.
greatdanehvac.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value5.3 s
21/100
25%
Value3.2 s
92/100
10%
Value0 ms
100/100
30%
Value0.168
71/100
15%
Value3.1 s
95/100
10%
643 ms
79 ms
133 ms
144 ms
173 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 54% of them (35 requests) were addressed to the original Greatdanehvac.com, 12% (8 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Toyoursuccess.com. The less responsive or slowest element that took the longest time to load (643 ms) belongs to the original domain Greatdanehvac.com.
Page size can be reduced by 674.6 kB (60%)
1.1 MB
452.2 kB
In fact, the total size of Greatdanehvac.com main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 489.5 kB which makes up the majority of the site volume.
Potential reduce by 25.2 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 25.2 kB or 78% of the original size.
Potential reduce by 29.0 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, Great Dane HVAC needs image optimization as it can save up to 29.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 305.6 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 305.6 kB or 62% of the original size.
Potential reduce by 314.9 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. Greatdanehvac.com needs all CSS files to be minified and compressed as it can save up to 314.9 kB or 84% of the original size.
Number of requests can be reduced by 28 (54%)
52
24
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Great Dane 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 18 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
greatdanehvac.com
643 ms
style.css
79 ms
style-font.css
133 ms
style-responsive.css
144 ms
layerslider.css
173 ms
css
28 ms
styles.css
168 ms
jquery.js
256 ms
jquery-migrate.min.js
163 ms
layerslider.kreaturamedia.jquery.js
238 ms
greensock.js
259 ms
layerslider.transitions.js
248 ms
itro-scripts.js
271 ms
default.css
239 ms
custom.css
306 ms
js:4638:1
70 ms
jquery.form.min.js
314 ms
scripts.js
321 ms
external.js
335 ms
suckerfish-cat.js
339 ms
jquery.mobilemenu.js
345 ms
comment-reply.min.js
381 ms
js:4638:1
84 ms
style.css
317 ms
css
16 ms
ga.js
49 ms
fbds.js
47 ms
paw_back.png
296 ms
PurlImage.ashx
178 ms
facebook-icon.png
140 ms
googleplus.png
177 ms
twitter-icon.png
140 ms
topbanner.png
172 ms
great-dane-full-logo.png
173 ms
GD-number-paw.png
179 ms
blank.gif
261 ms
carrier-FAD-logo.png
271 ms
who.png
273 ms
what.png
271 ms
footer-logos.png
301 ms
catnav-bg.png
249 ms
cJZKeOuBrn4kERxqtaUH3bO3LdcAZYWl9Si6vvxL-qU.woff
73 ms
DXI1ORHCpsQm3Vp6mXoaTeY5mlVXtdNkpsMpKkrDXP4.woff
75 ms
DXI1ORHCpsQm3Vp6mXoaTaRDOzjiPcYnFooOUGCOsRk.woff
76 ms
k3k702ZOKiLJc3WVjuplzKRDOzjiPcYnFooOUGCOsRk.woff
76 ms
EInbV5DfGHOiMmvb1Xr-hqRDOzjiPcYnFooOUGCOsRk.woff
75 ms
QQt14e8dY39u-eYBZmppwRbnBKKEOwRKgsHDreGcocg.woff
74 ms
content:4638:1::
112 ms
218 ms
__utm.gif
60 ms
SokJokkmAUI
138 ms
purlimage.ashx
217 ms
collect
128 ms
content:4638:1::
97 ms
skin.css
269 ms
Shadow1.png
126 ms
www-embed-player-vflfNyN_r.css
43 ms
www-embed-player.js
73 ms
base.js
120 ms
MJnAc5O4cFi1E3ffgaKBr4.png
239 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
55 ms
ad_status.js
58 ms
CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff
79 ms
RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff
80 ms
21 ms
greatdanehvac.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
Image elements do not have [alt] attributes
Links do not have a discernible name
greatdanehvac.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
greatdanehvac.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
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Greatdanehvac.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 Greatdanehvac.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.
greatdanehvac.com
Open Graph data is detected on the main page of Great Dane HVAC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: