31.5 sec in total
2.1 sec
29.1 sec
328 ms
Click here to check amazing Energyfield content. Otherwise, check out these important facts you probably never knew about energyfield.org
近江八幡&彦根で行われる国際芸術祭BIWAKOビエンナーレ2022
Visit energyfield.orgWe analyzed Energyfield.org page load time and found that the first response time was 2.1 sec and then it took 29.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 33 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
energyfield.org performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value27.8 s
0/100
25%
Value16.1 s
0/100
10%
Value970 ms
28/100
30%
Value0.002
100/100
15%
Value23.7 s
1/100
10%
2112 ms
90 ms
2767 ms
1145 ms
3678 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 41% of them (45 requests) were addressed to the original Energyfield.org, 27% (29 requests) were made to Static.xx.fbcdn.net and 17% (18 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Energyfield.org.
Page size can be reduced by 208.3 kB (11%)
2.0 MB
1.8 MB
In fact, the total size of Energyfield.org main page is 2.0 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 22.7 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 22.7 kB or 77% of the original size.
Potential reduce by 33.8 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. Energyfield images are well optimized though.
Potential reduce by 127.7 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 127.7 kB or 64% of the original size.
Potential reduce by 24.1 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. Energyfield.org needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 81% of the original size.
Number of requests can be reduced by 36 (49%)
73
37
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energyfield. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
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energyfield.org 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
energyfield.org 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
Page has valid source maps
energyfield.org 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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energyfield.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Energyfield.org 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.
energyfield.org
Open Graph description is not detected on the main page of Energyfield. 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: