2.3 sec in total
336 ms
1.7 sec
209 ms
Visit sevenergo.net now to see the best up-to-date Sevenergo content for Ukraine and also check out these interesting facts you probably never knew about sevenergo.net
Официальный сайт ООО СЕВАСТОПОЛЬЭНЕРГО г.Севастополь
Visit sevenergo.netWe analyzed Sevenergo.net page load time and found that the first response time was 336 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
sevenergo.net performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value18.2 s
0/100
25%
Value11.8 s
4/100
10%
Value80 ms
99/100
30%
Value0.2
62/100
15%
Value9.7 s
28/100
10%
336 ms
459 ms
319 ms
325 ms
326 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Sevenergo.net and no external sources were called. The less responsive or slowest element that took the longest time to load (972 ms) belongs to the original domain Sevenergo.net.
Page size can be reduced by 391.7 kB (60%)
655.9 kB
264.3 kB
In fact, the total size of Sevenergo.net main page is 655.9 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. 20% of websites need less resources to load. Javascripts take 396.4 kB which makes up the majority of the site volume.
Potential reduce by 22.3 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 5.2 kB, which is 18% 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 22.3 kB or 79% of the original size.
Potential reduce by 24.7 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. Obviously, Sevenergo needs image optimization as it can save up to 24.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 294.3 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 294.3 kB or 74% of the original size.
Potential reduce by 50.4 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. Sevenergo.net needs all CSS files to be minified and compressed as it can save up to 50.4 kB or 84% of the original size.
Number of requests can be reduced by 15 (58%)
26
11
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sevenergo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
sevenergo.net
336 ms
jquery-1.7.2.min.js
459 ms
jscroller-0.4.js
319 ms
reset.css
325 ms
style.css
326 ms
styles_menu.css
335 ms
color4.css
329 ms
jquery.min.js
621 ms
animate.js
479 ms
infinitecarousel.js
479 ms
Diavlo_Book_400.font.js
482 ms
jquery.corner.js
492 ms
slider.css
605 ms
prettyPhoto.css
622 ms
jquery.prettyPhoto.js
624 ms
menu.css
629 ms
jquery-1.4.2.js
972 ms
kickstart-forms.css
282 ms
top_bg_blue.png
155 ms
logo.png
608 ms
drop.png
157 ms
rss.png
156 ms
feedback.gif
162 ms
f_sh.jpg
459 ms
sevast.png
313 ms
db.png
161 ms
none
150 ms
Upload.png
155 ms
sevenergo.net 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
sevenergo.net 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
Page has valid source maps
sevenergo.net 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sevenergo.net 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 Sevenergo.net main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sevenergo.net
Open Graph description is not detected on the main page of Sevenergo. 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: