1.9 sec in total
267 ms
1.5 sec
148 ms
Visit alt-nrg.org now to see the best up-to-date Alt Nrg content for Russia and also check out these interesting facts you probably never knew about alt-nrg.org
Alternate energy website featuring detailed plans to build devices for HHO, HOH, HOD, PWM pulse width modulators, EFIE electronif fuel injection enhancer, etc.
Visit alt-nrg.orgWe analyzed Alt-nrg.org page load time and found that the first response time was 267 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.
alt-nrg.org performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value5.2 s
23/100
25%
Value11.1 s
6/100
10%
Value9,910 ms
0/100
30%
Value0.399
25/100
15%
Value25.1 s
0/100
10%
267 ms
100 ms
6 ms
21 ms
274 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 23% of them (17 requests) were addressed to the original Alt-nrg.org, 9% (7 requests) were made to Coinbase.com and 8% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (415 ms) belongs to the original domain Alt-nrg.org.
Page size can be reduced by 602.1 kB (53%)
1.1 MB
528.5 kB
In fact, the total size of Alt-nrg.org main page is 1.1 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. 60% of websites need less resources to load. Javascripts take 525.9 kB which makes up the majority of the site volume.
Potential reduce by 38.3 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 7.9 kB, which is 18% 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 38.3 kB or 85% of the original size.
Potential reduce by 5.5 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. Alt Nrg images are well optimized though.
Potential reduce by 333.0 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 333.0 kB or 63% of the original size.
Potential reduce by 225.3 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. Alt-nrg.org needs all CSS files to be minified and compressed as it can save up to 225.3 kB or 82% of the original size.
Number of requests can be reduced by 36 (51%)
70
34
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alt Nrg. 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 5 to 1 for CSS and as a result speed up the page load time.
alt-nrg.org
267 ms
av.css
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show_ads.js
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alt-nrg.org 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-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
alt-nrg.org 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
Browser errors were logged to the console
Page has valid source maps
alt-nrg.org 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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alt-nrg.org 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 Alt-nrg.org 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.
alt-nrg.org
Open Graph description is not detected on the main page of Alt Nrg. 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: