3.7 sec in total
376 ms
1.8 sec
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Visit easternvoltageresearch.com now to see the best up-to-date Eastern Voltage Research content for United States and also check out these interesting facts you probably never knew about easternvoltageresearch.com
Eastern Voltage Research DIY Tesla coil kits, high voltage kits, LED controllers, DRSSTC plans and schematics, and electronic hobbyist kits
Visit easternvoltageresearch.comWe analyzed Easternvoltageresearch.com page load time and found that the first response time was 376 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
easternvoltageresearch.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value6.4 s
10/100
25%
Value5.1 s
61/100
10%
Value1,680 ms
11/100
30%
Value0.333
34/100
15%
Value13.4 s
11/100
10%
376 ms
131 ms
196 ms
166 ms
168 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 77% of them (85 requests) were addressed to the original Easternvoltageresearch.com, 8% (9 requests) were made to Youtube.com and 3% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (880 ms) belongs to the original domain Easternvoltageresearch.com.
Page size can be reduced by 442.9 kB (18%)
2.4 MB
2.0 MB
In fact, the total size of Easternvoltageresearch.com main page is 2.4 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 68.6 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 15.5 kB, which is 19% 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 68.6 kB or 85% of the original size.
Potential reduce by 41.1 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. Eastern Voltage Research images are well optimized though.
Potential reduce by 128.4 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 128.4 kB or 65% of the original size.
Potential reduce by 204.9 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. Easternvoltageresearch.com needs all CSS files to be minified and compressed as it can save up to 204.9 kB or 83% of the original size.
Number of requests can be reduced by 10 (9%)
107
97
The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eastern Voltage Research. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
easternvoltageresearch.com
376 ms
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easternvoltageresearch.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.
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 IDs are not unique
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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
easternvoltageresearch.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
easternvoltageresearch.com SEO score
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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Easternvoltageresearch.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 Easternvoltageresearch.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.
easternvoltageresearch.com
Open Graph description is not detected on the main page of Eastern Voltage Research. 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: