3.6 sec in total
696 ms
2.7 sec
184 ms
Click here to check amazing Promenergo content for Russia. Otherwise, check out these important facts you probably never knew about promenergo.ru
Узнать подробнее о домене в магазине доменов RU-CENTER.
Visit promenergo.ruWe analyzed Promenergo.ru page load time and found that the first response time was 696 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
promenergo.ru performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value16.1 s
0/100
25%
Value10.5 s
7/100
10%
Value1,210 ms
20/100
30%
Value0.069
96/100
15%
Value9.3 s
31/100
10%
696 ms
417 ms
283 ms
279 ms
456 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 92% of them (47 requests) were addressed to the original Promenergo.ru, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Promenergo.ru.
Page size can be reduced by 260.5 kB (22%)
1.2 MB
947.0 kB
In fact, the total size of Promenergo.ru main page is 1.2 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. 35% of websites need less resources to load. Images take 875.5 kB which makes up the majority of the site volume.
Potential reduce by 13.0 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. 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 13.0 kB or 75% of the original size.
Potential reduce by 36.3 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. Promenergo images are well optimized though.
Potential reduce by 192.1 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 192.1 kB or 66% of the original size.
Potential reduce by 19.1 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. Promenergo.ru needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 79% of the original size.
Number of requests can be reduced by 13 (28%)
47
34
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promenergo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
promenergo.ru
696 ms
mootools-core.js
417 ms
core.js
283 ms
caption.js
279 ms
jquery-1.7.2.min.js
456 ms
jquery.nivo.slider.js
282 ms
jquery.fancybox-1.3.4.js
285 ms
jquery.jcarousel.min.js
414 ms
jquery.sticky.js
436 ms
script.js
436 ms
system.css
436 ms
general.css
551 ms
css.css
551 ms
jquery.fancybox-1.3.4.css
553 ms
system.css
140 ms
bg.gif
135 ms
logo.gif
135 ms
skype.gif
139 ms
icq.gif
136 ms
tel.gif
137 ms
mail.gif
136 ms
slog1.gif
266 ms
slog2.gif
268 ms
slog3.gif
272 ms
slog4.gif
268 ms
loading.gif
273 ms
slide1.jpg
574 ms
slide2.jpg
692 ms
slide3.jpg
846 ms
slide4.jpg
702 ms
slide5.jpg
838 ms
slide6.jpg
846 ms
slide7.jpg
858 ms
slide8.jpg
970 ms
slide9.jpg
974 ms
slide10.jpg
1111 ms
cat_li.gif
979 ms
forma.jpg
1121 ms
catalog.jpg
997 ms
price.jpg
1103 ms
contact.jpg
1110 ms
foot_bg.gif
1115 ms
count.jpg
1135 ms
mks.gif
1237 ms
ga.js
25 ms
watch.js
16 ms
cat_first.gif
1214 ms
__utm.gif
13 ms
404.html
440 ms
sprite.png
137 ms
ars4-webfont.woff
138 ms
promenergo.ru 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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
promenergo.ru 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
Browser errors were logged to the console
promenergo.ru 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
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promenergo.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Promenergo.ru 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.
promenergo.ru
Open Graph description is not detected on the main page of Promenergo. 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: