1 sec in total
167 ms
727 ms
114 ms
Welcome to construction-advantage.com homepage info - get ready to check Construction Advantage best content right away, or after learning these important things about construction-advantage.com
Construction Advantage is Iowa's AMVIC distributor of energy-efficient insulating concrete forms (icfs) for commercial and residential construction. We also offer hands-on training and consulting.
Visit construction-advantage.comWe analyzed Construction-advantage.com page load time and found that the first response time was 167 ms and then it took 841 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
construction-advantage.com performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value2.4 s
91/100
25%
Value0.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.7 s
100/100
10%
167 ms
86 ms
121 ms
124 ms
127 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that all of those requests were addressed to Construction-advantage.com and no external sources were called. The less responsive or slowest element that took the longest time to load (430 ms) belongs to the original domain Construction-advantage.com.
Page size can be reduced by 20.1 kB (36%)
55.5 kB
35.4 kB
In fact, the total size of Construction-advantage.com main page is 55.5 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. Only 10% of websites need less resources to load. Images take 31.9 kB which makes up the majority of the site volume.
Potential reduce by 20.0 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. This page needs HTML code to be minified as it can gain 7.4 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.0 kB or 85% of the original size.
Potential reduce by 74 B
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. Construction Advantage images are well optimized though.
Number of requests can be reduced by 30 (70%)
43
13
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Construction Advantage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
construction-advantage.com
167 ms
CA-logo.gif
86 ms
top-tagline.gif
121 ms
Amvic-btn.gif
124 ms
Rehau-btn.gif
127 ms
Certainteed-btn.gif
123 ms
Minnkota-btn.gif
125 ms
hdr-sliver.gif
159 ms
Home-btn.gif
181 ms
About_Us_btn.gif
184 ms
ICF_Advantages_btn.gif
186 ms
Experienced_Training_btn.gif
191 ms
ICF_Products_btn.gif
188 ms
Contact_Us_btn.gif
226 ms
Project_Archives_btn.gif
265 ms
btn-background.gif
267 ms
top-double-rule.gif
266 ms
mid-page-diagonal-border.gif
265 ms
left-main-content-shadow.gif
268 ms
10x7-spacer.gif
285 ms
Qual-products-header.gif
307 ms
main-content-top-border.gif
309 ms
diagonal-blend.jpg
425 ms
vertical-strip-spacer-tile.gif
307 ms
home-content-spacer.gif
320 ms
yellow-events-tile.gif
345 ms
upcoming-events-hdr.gif
368 ms
home-show.gif
430 ms
yellow-rule.gif
366 ms
896x13-shadow.gif
386 ms
greybar-rule.gif
409 ms
bottom-2-line-rule.gif
425 ms
toll-free-number.gif
425 ms
Home-btn-over.gif
62 ms
About_Us_btn_over.gif
60 ms
ICF_Advantages_btn_over.gif
63 ms
Exp_Training_btn_over.gif
66 ms
ICF_Products_btn_over.gif
61 ms
Contact_Us_btn_over.gif
68 ms
Project_Archives_btn_over.gif
118 ms
amvic-btn-over.gif
118 ms
Rehau-btn-over.gif
119 ms
Certainteed-btn-over.gif
121 ms
Minnkota-btn-over.gif
124 ms
construction-advantage.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.
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
<object> elements do not have alternate text
construction-advantage.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
Serves images with low resolution
construction-advantage.com SEO score
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
Document uses plugins
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Construction-advantage.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 Construction-advantage.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
construction-advantage.com
Open Graph description is not detected on the main page of Construction Advantage. 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: