2.9 sec in total
307 ms
2.2 sec
388 ms
Visit energ-group.com now to see the best up-to-date Energ Group content for United Kingdom and also check out these interesting facts you probably never knew about energ-group.com
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Visit energ-group.comWe analyzed Energ-group.com page load time and found that the first response time was 307 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
energ-group.com performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value11.9 s
0/100
25%
Value6.8 s
34/100
10%
Value470 ms
61/100
30%
Value0
100/100
15%
Value12.5 s
14/100
10%
307 ms
528 ms
185 ms
173 ms
29 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 76% of them (38 requests) were addressed to the original Energ-group.com, 8% (4 requests) were made to and 4% (2 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (592 ms) belongs to the original domain Energ-group.com.
Page size can be reduced by 378.8 kB (25%)
1.5 MB
1.2 MB
In fact, the total size of Energ-group.com main page is 1.5 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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 26.0 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 6.5 kB, which is 20% 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 26.0 kB or 78% of the original size.
Potential reduce by 28.5 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. Energ Group images are well optimized though.
Potential reduce by 194.1 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 194.1 kB or 62% of the original size.
Potential reduce by 130.1 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. Energ-group.com needs all CSS files to be minified and compressed as it can save up to 130.1 kB or 87% of the original size.
Number of requests can be reduced by 12 (27%)
44
32
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energ Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
energ-group.com
307 ms
www.energ-group.com
528 ms
all.css
185 ms
modernizr-2.6.1_custom.min.js
173 ms
jquery.min.js
29 ms
fpj2kix.js
169 ms
plugins.js
513 ms
script.js
255 ms
prodo.cookies.1.1.js
175 ms
d
89 ms
319497.js
144 ms
dc.js
61 ms
logo.png
137 ms
_speech-sprite.png
137 ms
home-icon_sprite.png
138 ms
_sprite.png
179 ms
combined_power.png
170 ms
controls.png
175 ms
switch_2.png
178 ms
cmr_consulatants.png
185 ms
natural_power.png
323 ms
ImageGen.ashx
326 ms
ImageGen.ashx
328 ms
ImageGen.ashx
328 ms
ImageGen.ashx
329 ms
ImageGen.ashx
330 ms
p.gif
83 ms
LADKBYlEAU6EQkwAAAAAAAQAAAADG1C6ZAAAAAMopKOAAAAAAyimLUQ==
70 ms
Nw8BhYXN58QBqnkyqIcBoP0otRsBrecxJI8hhgGNgYQYGRgAuriYWD8H8sAMoFiUQBToRCTAAAAAAABAAAAAMbULpkAAAAAyikoywAAAADKKYs8
70 ms
Nw8BhYXN58QBqnkyqIcBoP0otRsBrecxJI8hhgGNgYQYGRgAuriYWD8H8sAMoFiUQBToRCTAAAAAAABAAAAAMbULpkAAAAAyikovQAAAADKKYsu
69 ms
Si1GwGt5zEkjyGGAY2BhBgZGAC6uJhYPwfywAygWJRAFOhEJMAAAAAAAEAAAAAxtQumQAAAADKKSimAAAAAMopixc=
69 ms
ImageGen.ashx
551 ms
home-slider-arrow.png
296 ms
menu_bg_home.png
309 ms
tool_tip_bottom.png
310 ms
home_rotator_gradient.png
311 ms
arrow_right_small_green.png
321 ms
_sprite.png
384 ms
arrow_right_small_white.png
396 ms
__utm.gif
37 ms
_arrow_sprite.png
142 ms
ImageGen.ashx
428 ms
ImageGen.ashx
288 ms
ImageGen.ashx
415 ms
ImageGen.ashx
592 ms
ImageGen.ashx
524 ms
menu_bg_selected.png
374 ms
close.png
377 ms
__ptq.gif
20 ms
arrow_right_small_navy.png
88 ms
energ-group.com 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
[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
Links do not have a discernible name
energ-group.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
energ-group.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energ-group.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Energ-group.com 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.
energ-group.com
Open Graph description is not detected on the main page of Energ Group. 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: