4.5 sec in total
405 ms
3.4 sec
721 ms
Click here to check amazing BEST ENERGY content for Ukraine. Otherwise, check out these important facts you probably never knew about best-energy.com.ua
Системы резервного и автономного электроснабжения для дома, коттеджа, офиса, предприятия. Проектирование, монтаж, продажа, сервис. Зеленый тариф.
Visit best-energy.com.uaWe analyzed Best-energy.com.ua page load time and found that the first response time was 405 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
best-energy.com.ua performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value6.4 s
9/100
25%
Value7.3 s
29/100
10%
Value1,820 ms
9/100
30%
Value0
100/100
15%
Value9.1 s
33/100
10%
405 ms
696 ms
39 ms
240 ms
357 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 87% of them (59 requests) were addressed to the original Best-energy.com.ua, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Best-energy.com.ua.
Page size can be reduced by 83.9 kB (10%)
870.0 kB
786.1 kB
In fact, the total size of Best-energy.com.ua main page is 870.0 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. 50% of websites need less resources to load. Images take 585.8 kB which makes up the majority of the site volume.
Potential reduce by 59.7 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 59.7 kB or 80% of the original size.
Potential reduce by 21.2 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. BEST ENERGY images are well optimized though.
Potential reduce by 1.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.6 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. Best-energy.com.ua has all CSS files already compressed.
Number of requests can be reduced by 32 (49%)
65
33
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BEST ENERGY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
best-energy.com.ua
405 ms
best-energy.com.ua
696 ms
jquery.min.js
39 ms
jcemediabox.css
240 ms
style.css
357 ms
phocadownload.css
363 ms
core.js
365 ms
caption.js
367 ms
jcemediabox.js
504 ms
reset.css
384 ms
template.css
475 ms
hint.css
479 ms
mobile.css
481 ms
jquery-ui.min.js
833 ms
common.js
531 ms
selectivizr-min.js
587 ms
responsiveslides.min.js
597 ms
platform.js
32 ms
all.js
411 ms
analytics.js
184 ms
top-shadow-bg.png
234 ms
header-bg-120.png
408 ms
Blik-1.png
257 ms
Logo_full.png
257 ms
Blik-2.png
195 ms
tel.png
196 ms
main-menu-bg.png
276 ms
inset-border-menu.png
270 ms
stabilizer-menu.png
269 ms
ups-menu.png
351 ms
battery-menu.png
370 ms
cable-menu.png
400 ms
solnce-menu.png
398 ms
banner-home-001.jpg
614 ms
banner-home-002.jpg
810 ms
banner-home-003.jpg
860 ms
banner-home-004.jpg
845 ms
slider-sep.png
505 ms
design-menu.png
530 ms
mounting-menu.png
626 ms
telephone-menu.png
656 ms
service-menu.png
730 ms
news.png
743 ms
cost-stabolizers-000.jpg
784 ms
efore-news-000.jpg
847 ms
chernobyl-solar-station-000.jpg
983 ms
13-GreenLifeSolar-Fronius-000.jpg
912 ms
12-Victron-LI-ION-vs-AGM-000.jpg
928 ms
bu-804-000.jpg
962 ms
bu-913-000.jpg
965 ms
bu-912-000.jpg
983 ms
clients-logos-1280.jpg
1415 ms
sdk.js
137 ms
Logo-footer.png
910 ms
Viber.png
950 ms
Telegram.png
954 ms
Whatsapp.png
969 ms
collect
66 ms
facebook.png
926 ms
twitter.png
981 ms
youtube.png
1014 ms
sdk.js
10 ms
collect
104 ms
instagram.png
957 ms
visa.png
975 ms
mastercard.png
971 ms
show-all-arrow.png
1013 ms
jquery.min.js
141 ms
best-energy.com.ua 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.
best-energy.com.ua 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
best-energy.com.ua 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Best-energy.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Best-energy.com.ua 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.
best-energy.com.ua
Open Graph description is not detected on the main page of BEST ENERGY. 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: