1.5 sec in total
400 ms
869 ms
225 ms
Click here to check amazing Copperhill Tech content for United States. Otherwise, check out these important facts you probably never knew about copperhilltech.com
Copperhill Technologies - Automotive, SAE J1939, CAN Bus, Robotics, IoT, Industrial Prototyping
Visit copperhilltech.comWe analyzed Copperhilltech.com page load time and found that the first response time was 400 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
copperhilltech.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value4.6 s
35/100
25%
Value3.8 s
84/100
10%
Value260 ms
83/100
30%
Value0.006
100/100
15%
Value5.0 s
77/100
10%
400 ms
43 ms
17 ms
22 ms
21 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Copperhilltech.com, 48% (37 requests) were made to Cdn5.bigcommerce.com and 42% (32 requests) were made to Cdn6.bigcommerce.com. The less responsive or slowest element that took the longest time to load (400 ms) belongs to the original domain Copperhilltech.com.
Page size can be reduced by 640.5 kB (31%)
2.1 MB
1.5 MB
In fact, the total size of Copperhilltech.com main page is 2.1 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. 75% 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 46.7 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 46.7 kB or 82% of the original size.
Potential reduce by 20.8 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. Copperhill Tech images are well optimized though.
Potential reduce by 488.5 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 488.5 kB or 78% of the original size.
Potential reduce by 84.5 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. Copperhilltech.com needs all CSS files to be minified and compressed as it can save up to 84.5 kB or 81% of the original size.
Number of requests can be reduced by 54 (73%)
74
20
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Copperhill Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
copperhilltech.com
400 ms
css
43 ms
styles.css
17 ms
iselector.css
22 ms
flexslider.css
21 ms
slide-show.css
20 ms
styles-slide-show.css
19 ms
social.css
32 ms
styles.css
43 ms
light.css
50 ms
theme.css
49 ms
grid.css
47 ms
responsive.css
46 ms
font-awesome.css
50 ms
product.attributes.css
52 ms
ui.all.css
54 ms
product.quickview.css
60 ms
imodal.css
55 ms
braintree.css
55 ms
store.css
58 ms
jquery.min.js
109 ms
menudrop.js
43 ms
iselector.js
45 ms
jquery.flexslider.js
43 ms
viewport.js
46 ms
matchMedia.js
46 ms
common.js
47 ms
jquery.autobox.js
52 ms
init.js
54 ms
jquery.uniform.min.js
55 ms
main.js
55 ms
jquery-ui.min.js
146 ms
jquery.validate.js
55 ms
product.functions.js
56 ms
product.attributes.js
56 ms
quickview.js
56 ms
quickview.initialise.js
57 ms
jquery.form.js
58 ms
imodal.js
64 ms
index.js
67 ms
braintree.js
64 ms
index.js
62 ms
quicksearch.js
63 ms
bc_pinstrumentation.min.js
65 ms
jquery.bgiframe.min.js
68 ms
superfish.js
68 ms
visitor.js
68 ms
css
25 ms
analytics.min.js
14 ms
beacon_api.js
131 ms
loader.png
129 ms
index.php
138 ms
arrows-ffffff.png
43 ms
icon_sprite.png
44 ms
copperhill_technologies_logo_1455554626__21131.jpg
47 ms
searchIcon.png
45 ms
sae_j1939_solutions_for_fleet_management__08064.jpg
50 ms
ecu_oem__26656.jpg
47 ms
jCOM1939_LPC1754_SAE_J1939_Chip_For_Embedded_Solutions.jpg
70 ms
jCOM1939_Source_Code_For_SAE_J1939_Embedded_Solutions.jpg
47 ms
Windows_Linux_Ubuntu_Code_Libraries_And_Software_Tools_Tools.jpg
51 ms
jboard-x2-embedded-development-with-arm-cortex-m3-processor.jpg
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pican2_controller_area_network_can_bus_interface_for_raspberry_pi__42528.1455480698.190.285.jpg
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IcoRating0.png
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A_Comprehensible_Guide_to_Controller_Area_Network__28297.1455552779.190.285.jpg
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SAE_J1939_ECU_Programming_With_Arduino_Uno_And_Arduino_Mega_2560__20193.1455975961.190.285.jpg
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jBoard_X2__06948.1455552219.190.285.jpg
64 ms
CAN_Prototyping_with_Arduino__03323.1455892829.190.285.jpg
68 ms
PiCAN2_CAN_Interface_or_Raspberry_Pi_With_SMPS__52209.1456072155.190.285.jpg
69 ms
PiCAN2_Duo_CAN_Bus_Board_for_Raspberry_Pi_2__37797.1456072908.190.285.jpg
69 ms
J1939_Book_Cover__16720.1455996101.190.285.jpg
70 ms
bc_logo_sprite.png
72 ms
fornax.min.js
37 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
31 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
35 ms
carousel-left-arrow.png
9 ms
carousel-right-arrow.png
9 ms
copperhilltech.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
copperhilltech.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
Page has valid source maps
copperhilltech.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Copperhilltech.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 Copperhilltech.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.
copperhilltech.com
Open Graph description is not detected on the main page of Copperhill Tech. 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: