6.8 sec in total
613 ms
5.9 sec
255 ms
Visit mars-energo.ru now to see the best up-to-date Mars Energo content for Russia and also check out these interesting facts you probably never knew about mars-energo.ru
Проектирование, производство, обслуживании высокоточных электроизмерительных приборов и поверочных установок для электроэнергетики
Visit mars-energo.ruWe analyzed Mars-energo.ru page load time and found that the first response time was 613 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mars-energo.ru performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value13.9 s
0/100
25%
Value12.2 s
3/100
10%
Value13,090 ms
0/100
30%
Value0.186
65/100
15%
Value29.1 s
0/100
10%
613 ms
1993 ms
167 ms
323 ms
479 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Mars-energo.ru, 5% (2 requests) were made to Counter.rambler.ru and 5% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Mars-energo.ru.
Page size can be reduced by 315.4 kB (14%)
2.2 MB
1.9 MB
In fact, the total size of Mars-energo.ru main page is 2.2 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. 25% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 22.6 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 22.6 kB or 77% of the original size.
Potential reduce by 32.0 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. Mars Energo images are well optimized though.
Potential reduce by 260.9 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. Mars-energo.ru needs all CSS files to be minified and compressed as it can save up to 260.9 kB or 84% of the original size.
Number of requests can be reduced by 12 (35%)
34
22
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mars Energo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
mars-energo.ru
613 ms
www.mars-energo.ru
1993 ms
jquery.fancybox.css
167 ms
jquery.bxslider.css
323 ms
bootstrap.css
479 ms
theme.css
492 ms
submission.css
334 ms
custom.css
328 ms
style.css
332 ms
style2.css
475 ms
jquery.min.js
811 ms
jquery.fancybox.pack.js
508 ms
jquery.bxslider.min.js
508 ms
uikit.js
631 ms
custom.js
632 ms
top100.jcn
414 ms
bg_930_150.png
1016 ms
Logotip_300_150.png
156 ms
ru.gif
165 ms
en.gif
154 ms
navbar-background.png
157 ms
01_ru.png
864 ms
08_ru.png
1784 ms
09_ru.png
2426 ms
03p.jpg
1335 ms
04p.jpg
1302 ms
icon-el.png
1024 ms
icon-kk.png
1181 ms
icon-mo.png
1183 ms
icon-tt.png
1347 ms
255_100.png
1392 ms
icopr.png
1453 ms
iqnet_logo.png
1495 ms
iso_znak_en.png
1502 ms
watch.js
56 ms
watch.js
56 ms
top100.scn
132 ms
bx_loader.gif
1475 ms
fontawesome-webfont.woff
1684 ms
mars-energo.ru accessibility score
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>).
mars-energo.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
mars-energo.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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mars-energo.ru 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 Mars-energo.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.
mars-energo.ru
Open Graph description is not detected on the main page of Mars Energo. 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: