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name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value850 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

total-energy.ru

589 ms

site.css

124 ms

ftsearch.css

243 ms

lightbox.css

244 ms

facebox.css

245 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 72% of them (48 requests) were addressed to the original Total-energy.ru, 6% (4 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Wwp.icq.com.

Content Size

475.5 kB

After Optimization

349.8 kB

In fact, the total size of Total-energy.ru main page is 475.5 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. 45% of websites need less resources to load. Images take 269.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 53.0 kB

Original 71.0 kB
After minification 67.5 kB
After compression 18.0 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 53.0 kB or 75% of the original size.

Image Optimization

-16%

Potential reduce by 43.8 kB

Original 269.6 kB
After minification 225.9 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, Total Energy needs image optimization as it can save up to 43.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 230 B

Original 99.0 kB
After minification 99.0 kB
After compression 98.8 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.

CSS Optimization

-80%

Potential reduce by 28.8 kB

Original 35.9 kB
After minification 28.3 kB
After compression 7.1 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. Total-energy.ru needs all CSS files to be minified and compressed as it can save up to 28.8 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Total 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 16 to 1 for JavaScripts and from 5 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

Form elements do not have associated labels

High

Links do not have a discernible name

High

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

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Document uses plugins

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 Total-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 Total-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

total-energy.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Генераторы (электрогенераторы), продажа электрических генераторов, купить генератор в интернет-магазине Total Energy — масло в подарок, скидки, достав...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

total-energy.ru

site.css

ftsearch.css

lightbox.css

facebox.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

total-energy.ru

site.css

ftsearch.css

lightbox.css

facebox.css

jquery.ui.tabs.css

jquery.js

corners.js

jquery.validate.js

messages_ru.js

lightbox.js

jquery.url.js

dwndup.js

min_up_d.js

facebox.js

common.js

jquery-ui-1.10.4.custom.min.js

watch_visor.js

watch_visor.js

online.dll

b_dwn.png

top-slogan.png

btn_ask_y.png

btn_ord_y.png

2.png

patriot_200px.png

img-5.gif

spec_image-189-1403175031.jpg

spec_image-191-1403175082.jpg

spec_image-959-1407924616.jpg

spec_image-1393-1395743023.jpg

spec_image-1399-1395743159.jpg

spec_image-1401-1395924903.jpg

spec_image-1402-1395922145.jpg

spec_image-1546-1395921971.jpg

api.js

client.js

logo.gif

bg-search.gif

i-search.gif

top-ico.png

top-menu-bg.gif

bg-catalog-top.gif