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m-energy.ru screenshot

34

Performance

Renders faster than
55% of other websites
67

Accessibility

Visual factors better than
that of 32% of websites
67

Best Practices

More advanced features
available than in
24% of websites
75

SEO

Google-friendlier than
32% of websites

First Response

689 ms

Resources Loaded

6.2 sec

Page Rendered

623 ms

m-energy.ru screenshot

About Website

Visit m-energy.ru now to see the best up-to-date M Energy content for Russia and also check out these interesting facts you probably never knew about m-energy.ru

Мобильная Энергия - производство, продажа и аренда бензогенераторы, электростанции, дизель-генераторы, генераторы, мини электростанции, ИБП, стабилизаторы

Visit m-energy.ru

Key Findings

We analyzed M-energy.ru page load time and found that the first response time was 689 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

m-energy.ru

689 ms

jquery.js

407 ms

php.js

273 ms

utils.js

279 ms

special.js

277 ms

Our browser made a total of 232 requests to load all elements on the main page. We found that 87% of them (201 requests) were addressed to the original M-energy.ru, 5% (12 requests) were made to Vk.com and 1% (2 requests) were made to Yandex.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain M-energy.ru.

Content Size

1.8 MB

After Optimization

1.2 MB

In fact, the total size of M-energy.ru main page is 1.8 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 206.7 kB

Original 227.5 kB
After minification 182.1 kB
After compression 20.8 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 45.4 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 206.7 kB or 91% of the original size.

Image Optimization

-6%

Potential reduce by 74.1 kB

Original 1.1 MB
After minification 1.1 MB

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. M Energy images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 305.3 kB

Original 425.2 kB
After minification 337.3 kB
After compression 119.9 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 305.3 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 42.2 kB

Original 53.8 kB
After minification 43.4 kB
After compression 11.5 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. M-energy.ru needs all CSS files to be minified and compressed as it can save up to 42.2 kB or 79% of the original size.

Requests Now

227

After Optimization

198

The browser has sent 227 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M 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 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Page is blocked from indexing

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise M-energy.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 M-energy.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.

Social Sharing Optimization

m-energy.ru

Open Graph description is not detected on the main page of M 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: