1 sec in total
245 ms
720 ms
66 ms
Click here to check amazing Electrical Training Center content. Otherwise, check out these important facts you probably never knew about electricaltrainingcenter.edu
Electrical Training Center is a electrical, HVAC, & Green Technology training facility on Long Island. Study the Electrical & HVAC industry.
Visit electricaltrainingcenter.eduWe analyzed Electricaltrainingcenter.edu page load time and found that the first response time was 245 ms and then it took 786 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.
electricaltrainingcenter.edu performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value9.2 s
1/100
25%
Value5.1 s
62/100
10%
Value290 ms
79/100
30%
Value0.104
88/100
15%
Value10.1 s
26/100
10%
245 ms
458 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Electricaltrainingcenter.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (458 ms) belongs to the original domain Electricaltrainingcenter.edu.
Page size can be reduced by 775 B (0%)
384.7 kB
383.9 kB
In fact, the total size of Electricaltrainingcenter.edu main page is 384.7 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 238.0 kB which makes up the majority of the site volume.
Potential reduce by 36 B
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 36 B or 29% of the original size.
Potential reduce by 226 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. Electrical Training Center images are well optimized though.
Potential reduce by 0 B
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.
Potential reduce by 513 B
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. Electricaltrainingcenter.edu has all CSS files already compressed.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
electricaltrainingcenter.edu
245 ms
electricaltrainingcenter.edu
458 ms
electricaltrainingcenter.edu 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-hidden="true"] elements contain focusable descendents
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
No form fields have multiple labels
<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
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
electricaltrainingcenter.edu 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
electricaltrainingcenter.edu 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
Image elements do not have [alt] attributes
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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Electricaltrainingcenter.edu 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 Electricaltrainingcenter.edu main page’s claimed encoding is . 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.
electricaltrainingcenter.edu
Open Graph description is not detected on the main page of Electrical Training Center. 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: