36.9 sec in total
2.6 sec
32.8 sec
1.6 sec
Click here to check amazing Energy4me content for India. Otherwise, check out these important facts you probably never knew about energy4me.org
Energy4me introduces students and their teachers to different types of energy and supports STEM education.
Visit energy4me.orgWe analyzed Energy4me.org page load time and found that the first response time was 2.6 sec and then it took 34.4 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
energy4me.org performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value20.4 s
0/100
25%
Value3.9 s
83/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value5.4 s
72/100
10%
2585 ms
191 ms
133 ms
190 ms
319 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 63% of them (30 requests) were addressed to the original Energy4me.org, 10% (5 requests) were made to Translate.googleapis.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Energy4me.org.
Page size can be reduced by 440.9 kB (46%)
953.9 kB
513.0 kB
In fact, the total size of Energy4me.org main page is 953.9 kB. 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 342.1 kB which makes up the majority of the site volume.
Potential reduce by 30.9 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 30.9 kB or 78% of the original size.
Potential reduce by 24.8 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. Energy4me images are well optimized though.
Potential reduce by 144.0 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 144.0 kB or 48% of the original size.
Potential reduce by 241.1 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. Energy4me.org needs all CSS files to be minified and compressed as it can save up to 241.1 kB or 89% of the original size.
Number of requests can be reduced by 23 (55%)
42
19
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energy4me. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
energy4me.org
2585 ms
main.css
191 ms
style.css
133 ms
modernizr.min.js
190 ms
jquery-1.11.0.min.js
319 ms
plugins.js
128 ms
main.min.js
186 ms
animate.css
288 ms
admin_style.min.css
288 ms
default.min.css
19627 ms
jquery.js
431 ms
jquery-migrate.min.js
289 ms
element.js
96 ms
swfobject.js
302 ms
shared.css
425 ms
ml-parallax.js
420 ms
wp-embed.min.js
421 ms
handler.js
420 ms
wp-emoji-release.min.js
49 ms
I2UDSXE1_normal.jpeg
37 ms
e4m-logo.svg
473 ms
laptoppeek.svg
117 ms
glasses.svg
107 ms
notebook.svg
111 ms
graphpaper.svg
9607 ms
envelope.svg
938 ms
tabletpaper.svg
1015 ms
oil-011.jpg
509 ms
13.jpg
541 ms
20141121_111620.2.jpg
503 ms
bookcoverOnG-ENG.png
540 ms
translateelement.css
107 ms
main.js
480 ms
icomoon.woff
417 ms
5V4BgzrIQHOGAnnNBzER6Sb8Ij8gMdPLdGDcdc9bEDOu917XzlPC9ftbe+R9NrIbc40qGQI4NhLnh+937VLLfmMYw5o8WGDRvn9017rFSeGVWojyl4s1Zbo3Nj6fxn7JJ6S7XuxwxfhtFQVm1XN07ZzPzV5wlIcketAHicY2BiwA84gJiRgYmRiZGZkYWRlZGNvTQv083AwABCm1uCaUNDI6i4KYh2BcoDAOnwCww=
25 ms
element_main.js
407 ms
gtm.js
345 ms
translate_24dp.png
919 ms
l
510 ms
cleardot.gif
876 ms
analytics.js
330 ms
iframe_api
314 ms
te_ctrl3.gif
140 ms
collect
57 ms
www-widgetapi.js
84 ms
collect
79 ms
collect
214 ms
collect
239 ms
energy4me.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
Image elements do not have [alt] attributes
energy4me.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
energy4me.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energy4me.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 Energy4me.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.
energy4me.org
Open Graph description is not detected on the main page of Energy4me. 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: