1.7 sec in total
27 ms
1 sec
666 ms
Visit cobraconcrete.com now to see the best up-to-date Cobra Concrete content and also check out these interesting facts you probably never knew about cobraconcrete.com
Cobra Concrete are professional concrete contractors serving Chicago and the surrounding suburbs. If you need a concrete contractor, contact us today.
Visit cobraconcrete.comWe analyzed Cobraconcrete.com page load time and found that the first response time was 27 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
cobraconcrete.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value4.8 s
31/100
25%
Value5.1 s
62/100
10%
Value2,830 ms
3/100
30%
Value0.016
100/100
15%
Value13.6 s
11/100
10%
27 ms
143 ms
181 ms
321 ms
71 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Cobraconcrete.com, 34% (25 requests) were made to Lirp.cdn-website.com and 30% (22 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (837 ms) relates to the external source Lirp.cdn-website.com.
Page size can be reduced by 1.8 MB (22%)
8.1 MB
6.3 MB
In fact, the total size of Cobraconcrete.com main page is 8.1 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.1 MB which makes up the majority of the site volume.
Potential reduce by 141.5 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 141.5 kB or 79% of the original size.
Potential reduce by 1.6 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, Cobra Concrete needs image optimization as it can save up to 1.6 MB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.8 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 19 (29%)
65
46
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobra Concrete. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
cobraconcrete.com
27 ms
www.cobraconcrete.com
143 ms
cobra-logo-large-233w.png
181 ms
embed
321 ms
jquery-3.7.0.min.js
71 ms
d-js-one-runtime-unified-desktop.min.js
86 ms
d-js-jquery-migrate.min.js
85 ms
gtm.js
106 ms
Cobra+concrete+graphics_hero+bg-d044481c-1920w.png
282 ms
Cobra-Concrete-Gold-Logo_cobra-snake-gold-8ccf22ca-698w.png
209 ms
Cobra+Rebrand_bg+1-1920w.png
261 ms
Concrete+Cutting+Gallery5-456w.png
210 ms
Concrete+Cutting+Gallery2-456w.png
210 ms
Concrete+Cutting+Gallery4-456w.png
326 ms
Concrete+Cutting+Gallery6-456w.png
524 ms
Concrete+Cutting+Gallery3-456w.png
523 ms
Concrete+Cutting+Gallery1-456w.png
524 ms
Demo+Gallery3-456w.png
522 ms
Demo+Gallery4-456w.png
523 ms
Demo+Gallery2-456w.png
522 ms
Demo+Gallery5-456w.png
768 ms
Demo+Gallery1-456w.png
726 ms
GPR+Scanning+Gallery2-456w.png
647 ms
GPR+Scanning+Gallery4-456w.png
725 ms
GPR+Scanning+Gallery5-456w.png
740 ms
GPR+Scanning+Gallery3-456w.png
740 ms
GPR+Scanning+Gallery6-456w.png
837 ms
GPR+Scanning+Gallery1-456w.png
768 ms
CSDA-accredited-2022-sm-4-123h.png
797 ms
memberCeLogo_small-255w.png
820 ms
Cobra+concrete_stars-249w.png
770 ms
cobra-logo-large-285w.png
821 ms
Kiln-63d_400.otf
324 ms
Kiln+Italic-b31a_400.otf
340 ms
fontawesome-webfont.woff
14 ms
rs=ABjfnFXGvkFy-HP8AI-Q-bH-GiV8KtUdyQ
48 ms
css
73 ms
js
85 ms
m=gmeviewer_base
76 ms
KFOmCnqEu92Fr1Mu4mxM.woff
172 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
201 ms
KFOlCnqEu92Fr1MmSU5fBBc-.woff
227 ms
KFOlCnqEu92Fr1MmWUlfBBc-.woff
281 ms
gen_204
177 ms
lazy.min.js
87 ms
m=ws9Tlc
91 ms
common.js
106 ms
util.js
158 ms
map.js
97 ms
overlay.js
82 ms
1899-blank-shape_pin_4x.png&highlight=ff000000,097138&scale=2.0
150 ms
marker.js
92 ms
poly.js
147 ms
geocoder.js
140 ms
controls.js
139 ms
places_impl.js
140 ms
selection_2x-000.png
65 ms
gen204
128 ms
info-000.png
55 ms
gm-close000.png
55 ms
openhand_8_8.cur
101 ms
transparent.png
45 ms
ViewportInfoService.GetViewportInfo
42 ms
onion.js
10 ms
undo_poly.png
8 ms
AuthenticationService.Authenticate
25 ms
vt
17 ms
vt
15 ms
vt
17 ms
vt
17 ms
vt
18 ms
vt
20 ms
vt
20 ms
vt
20 ms
cobraconcrete.com accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cobraconcrete.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
General
Impact
Issue
Detected JavaScript libraries
cobraconcrete.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
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 Cobraconcrete.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 Cobraconcrete.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.
cobraconcrete.com
Open Graph data is detected on the main page of Cobra Concrete. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: