7.4 sec in total
235 ms
6.9 sec
239 ms
Welcome to kelvintech.com homepage info - get ready to check Kelvin Tech best content right away, or after learning these important things about kelvintech.com
Kelvin Technologies is a Toronto based manufacturer of high quality industrial electric heaters, temperature sensors, wiring harnesses, and control systems.
Visit kelvintech.comWe analyzed Kelvintech.com page load time and found that the first response time was 235 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
kelvintech.com performance score
name
value
score
weighting
Value10.9 s
0/100
10%
Value38.2 s
0/100
25%
Value30.1 s
0/100
10%
Value8,010 ms
0/100
30%
Value0.008
100/100
15%
Value26.5 s
0/100
10%
235 ms
47 ms
63 ms
52 ms
69 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 47% of them (42 requests) were addressed to the original Kelvintech.com, 22% (20 requests) were made to Fonts.gstatic.com and 10% (9 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source I1.wp.com.
Page size can be reduced by 222.3 kB (6%)
3.6 MB
3.4 MB
In fact, the total size of Kelvintech.com main page is 3.6 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. 80% 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 3.0 MB which makes up the majority of the site volume.
Potential reduce by 81.0 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. 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 81.0 kB or 80% of the original size.
Potential reduce by 171 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. Kelvin Tech images are well optimized though.
Potential reduce by 73.8 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 73.8 kB or 24% of the original size.
Potential reduce by 67.3 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. Kelvintech.com needs all CSS files to be minified and compressed as it can save up to 67.3 kB or 37% of the original size.
Number of requests can be reduced by 46 (70%)
66
20
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kelvin 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 24 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
www.kelvintech.com
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wp-emoji-release.min.js
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styles.css
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settings.css
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kelvintech.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.
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
kelvintech.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
kelvintech.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
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 Kelvintech.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 Kelvintech.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.
kelvintech.com
Open Graph data is detected on the main page of Kelvin Tech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: