2 sec in total
102 ms
1 sec
865 ms
Visit a1mechanical.com now to see the best up-to-date A 1 Mechanical content and also check out these interesting facts you probably never knew about a1mechanical.com
We are proud to be your home for air conditioning, heating, and indoor air quality needs for Lansing, MI and beyond!
Visit a1mechanical.comWe analyzed A1mechanical.com page load time and found that the first response time was 102 ms and then it took 1.9 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.
a1mechanical.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value3.0 s
78/100
25%
Value2.6 s
97/100
10%
Value350 ms
73/100
30%
Value0.02
100/100
15%
Value6.3 s
61/100
10%
102 ms
98 ms
287 ms
64 ms
57 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 88% of them (52 requests) were addressed to the original A1mechanical.com, 3% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (287 ms) belongs to the original domain A1mechanical.com.
Page size can be reduced by 185.0 kB (8%)
2.5 MB
2.3 MB
In fact, the total size of A1mechanical.com main page is 2.5 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 89.6 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 89.6 kB or 74% of the original size.
Potential reduce by 95.3 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. A 1 Mechanical images are well optimized though.
Potential reduce by 52 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 70 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. A1mechanical.com has all CSS files already compressed.
Number of requests can be reduced by 16 (29%)
56
40
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 1 Mechanical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
a1mechanical.com
102 ms
a1mechanical.com
98 ms
www.a1mechanical.com
287 ms
gtm.js
64 ms
mobile.min.css
57 ms
responsive.min.css
85 ms
google_recaptcha_badge.min.css
86 ms
home.min.css
86 ms
logo_48.png
90 ms
logo-2x.png
120 ms
logo.png
88 ms
icon-dropdown.svg
72 ms
icon-phone-white.svg
73 ms
hero.jpg
211 ms
icon-mc-ac.svg
119 ms
icon-mc-heating.svg
120 ms
icon-mc-iaq.svg
124 ms
icon-arrow-down.svg
206 ms
reviewv3-icon-review-star.svg
207 ms
reviewv3-default-profile.png
121 ms
image-van.png
209 ms
image-maintenance.png
231 ms
icon-shield.svg
207 ms
BNI.jpg
208 ms
cfad_tag-1.jpg
209 ms
energy_star.jpg
214 ms
hba.jpg
210 ms
nate.jpg
210 ms
qa_new_homes.jpg
211 ms
icon-promo.svg
211 ms
icon-pin.svg
217 ms
logo-alternate-2x.png
219 ms
btn-facebook.svg
218 ms
btn-x.svg
223 ms
btn-instagram.svg
224 ms
logo-imarket.svg
244 ms
js
110 ms
invoca-latest.min.js
71 ms
diffuser.js
105 ms
fbevents.js
70 ms
fixed-chat.svg
191 ms
image-mc-ac.jpg
169 ms
bg-reviews.jpg
175 ms
image-reviews.png
197 ms
bg-top-content.jpg
180 ms
image-promo.png
197 ms
bg-service-area.jpg
280 ms
thumbnail-charlotte.jpg
204 ms
thumbnail-dewitt.jpg
202 ms
thumbnail-east-lansing.jpg
206 ms
thumbnail-eaton-rapids.jpg
226 ms
thumbnail-grand-ledge.jpg
190 ms
thumbnail-haslett.jpg
189 ms
thumbnail-holt.jpg
195 ms
thumbnail-mason.jpg
189 ms
thumbnail-okemos.jpg
214 ms
thumbnail-williamston.jpg
131 ms
prism.app-us1.com
173 ms
print.min.css
33 ms
a1mechanical.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-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
a1mechanical.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
a1mechanical.com SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A1mechanical.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 A1mechanical.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.
a1mechanical.com
Open Graph description is not detected on the main page of A 1 Mechanical. 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: