Tools & Wizards About Us
petroltrade.ru screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

petroltrade.ru

Домен продается. Купить в магазине доменов Руцентр

Page Load Speed

3.6 sec in total

First Response

793 ms

Resources Loaded

2.5 sec

Page Rendered

356 ms

petroltrade.ru screenshot

About Website

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

Узнать подробнее о домене в магазине доменов Руцентр.

Visit petroltrade.ru

Key Findings

We analyzed Petroltrade.ru page load time and found that the first response time was 793 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

petroltrade.ru performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

petroltrade.ru

793 ms

home.css

128 ms

skin_home.css

376 ms

jquery.min.js

514 ms

jquery.ui.min.js

637 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 76% of them (26 requests) were addressed to the original Petroltrade.ru, 6% (2 requests) were made to Web-ptica.com and 6% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Petroltrade.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 316.2 kB (32%)

Content Size

987.8 kB

After Optimization

671.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Petroltrade.ru main page is 987.8 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. Images take 607.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.5 kB

  • Original 31.6 kB
  • After minification 27.6 kB
  • After compression 7.1 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 4.0 kB, which is 13% 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 24.5 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 43.3 kB

  • Original 607.1 kB
  • After minification 563.8 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. Petroltrade images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 235.6 kB

  • Original 333.5 kB
  • After minification 332.0 kB
  • After compression 97.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 235.6 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 12.9 kB

  • Original 15.6 kB
  • After minification 13.0 kB
  • After compression 2.8 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. Petroltrade.ru needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (16%)

Requests Now

31

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petroltrade. 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 as a result speed up the page load time.

Network Requests Diagram

petroltrade.ru

petroltrade.ru

793 ms

home.css

home.css

128 ms

skin_home.css

skin_home.css

376 ms

jquery.min.js

jquery.min.js

514 ms

jquery.ui.min.js

jquery.ui.min.js

637 ms

5.js

5.js

623 ms

rbc_topnews.js

rbc_topnews.js

665 ms

top100.jcn

top100.jcn

394 ms

semenu.js

semenu.js

250 ms

fon.jpg

fon.jpg

129 ms

zayavka-on-line2.png

zayavka-on-line2.png

131 ms

top.jpg

top.jpg

129 ms

logo.png

logo.png

130 ms

pin-2.png

pin-2.png

128 ms

tel.png

tel.png

253 ms

shapka.jpg

shapka.jpg

1017 ms

menyu-podlozhka.png

menyu-podlozhka.png

257 ms

hfpltkbntkm.png

hfpltkbntkm.png

257 ms

bgfooter.png

bgfooter.png

381 ms

more-2.png

more-2.png

255 ms

certificat_prev.jpg

certificat_prev.jpg

510 ms

home_105001_1_prev.jpg

home_105001_1_prev.jpg

382 ms

home_105001_2_prev.jpg

home_105001_2_prev.jpg

385 ms

home_105001_3_prev.jpg

home_105001_3_prev.jpg

383 ms

mastercard.png

mastercard.png

506 ms

sloj-60.jpg

sloj-60.jpg

482 ms

-.jpg

-.jpg

484 ms

sloj-117.png

sloj-117.png

869 ms

watch.js

watch.js

0 ms

hit

hit

261 ms

top100.scn

top100.scn

129 ms

5.png

5.png

211 ms

icons32x32.png

icons32x32.png

607 ms

hit

hit

132 ms

Accessibility Review

petroltrade.ru accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

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

Impact

Issue

High

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

petroltrade.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

petroltrade.ru SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

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 Petroltrade.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 Petroltrade.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

petroltrade.ru

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