2.3 sec in total
228 ms
1.9 sec
172 ms
Click here to check amazing Mc Cain Engineering content. Otherwise, check out these important facts you probably never knew about mccainengineering.com
McCain offers boiler repair, boiler rental, boiler sales, and boiler service in Alabama, Tennessee, Georgia, Mississippi, Florida, South Carolina, Louisiana, Arkansas, and Kentucky.
Visit mccainengineering.comWe analyzed Mccainengineering.com page load time and found that the first response time was 228 ms and then it took 2 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.
mccainengineering.com performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value4.6 s
35/100
25%
Value4.2 s
78/100
10%
Value710 ms
42/100
30%
Value0.046
99/100
15%
Value8.4 s
39/100
10%
228 ms
156 ms
152 ms
155 ms
263 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Mccainengineering.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Mccainengineering.com.
Page size can be reduced by 2.2 MB (59%)
3.8 MB
1.5 MB
In fact, the total size of Mccainengineering.com main page is 3.8 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. 25% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 16.8 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 16.8 kB or 71% of the original size.
Potential reduce by 1.7 MB
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, Mc Cain Engineering needs image optimization as it can save up to 1.7 MB or 56% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 465.8 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 465.8 kB or 72% of the original size.
Potential reduce by 34.7 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. Mccainengineering.com needs all CSS files to be minified and compressed as it can save up to 34.7 kB or 80% of the original size.
Number of requests can be reduced by 16 (42%)
38
22
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mc Cain Engineering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
mccainengineering.com
228 ms
mccainengineering.css
156 ms
lightbox.css
152 ms
sliderman.css
155 ms
sliderman.1.3.7.js
263 ms
jquery-1.7.2.min.js
330 ms
lightbox.js
150 ms
WebResource.axd
201 ms
WebResource.axd
245 ms
WebResource.axd
285 ms
ScriptResource.axd
210 ms
Telerik.Web.UI.WebResource.axd
353 ms
background.png
34 ms
mccain-engineering-logo.png
127 ms
instagram.png
78 ms
banner01.png
1389 ms
banner02.png
1135 ms
banner03.png
827 ms
banner04.png
1335 ms
banner05.png
862 ms
banner06.png
1133 ms
banner07.png
1320 ms
rstamp.png
928 ms
more-button.png
1002 ms
focal-equipment.png
1131 ms
focal-rental.png
1193 ms
football-schedule.png
1258 ms
tvtc.png
1221 ms
msha.png
1254 ms
twic.png
1276 ms
menu-back.png
1240 ms
arrow.gif
1239 ms
ga.js
30 ms
loading.gif
1200 ms
close.png
1263 ms
WebResource.axd
1265 ms
WebResource.axd
1264 ms
WebResource.axd
1264 ms
__utm.gif
12 ms
mccainengineering.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 have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
mccainengineering.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
mccainengineering.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mccainengineering.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 Mccainengineering.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.
mccainengineering.com
Open Graph description is not detected on the main page of Mc Cain Engineering. 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: