Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

oil-city.ru

Интернет-Магазин Oil-City | Автохимия, Автомасла, Спецжидкости, Фильтра и пр. Автотовары | Официальный Дистрибьютор S-OIL SEVEN и REDSKIN

Page Load Speed

8.8 sec in total

First Response

490 ms

Resources Loaded

7.7 sec

Page Rendered

610 ms

About Website

Welcome to oil-city.ru homepage info - get ready to check Oil City best content for Russia right away, or after learning these important things about oil-city.ru

Интернет-магазин автомасел, автофильтров, автозапчастей. Оптом и Розница. Официальный дистрибьютор S-oil Corporation и Redskin

Visit oil-city.ru

Key Findings

We analyzed Oil-city.ru page load time and found that the first response time was 490 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

oil-city.ru performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value4,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

oil-city.ru

490 ms

oil-city.ru

760 ms

oil-city.ru

430 ms

notice.min.css

355 ms

template_eeaa31d28a1c0ec1fe480d21b4f5a9e3_v1.css

834 ms

Our browser made a total of 301 requests to load all elements on the main page. We found that 94% of them (284 requests) were addressed to the original Oil-city.ru, 1% (3 requests) were made to Googletagmanager.com and 1% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Oil-city.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (19%)

Content Size

5.3 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oil-city.ru main page is 5.3 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. 70% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 407.6 kB

  • Original 471.1 kB
  • After minification 367.4 kB
  • After compression 63.5 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 103.7 kB, which is 22% 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 407.6 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 393.9 kB

  • Original 4.0 MB
  • After minification 3.6 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. Oil City images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.7 kB

  • Original 562.9 kB
  • After minification 561.3 kB
  • After compression 556.2 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

-100%

Potential reduce by 207.3 kB

  • Original 208.1 kB
  • After minification 859 B
  • After compression 848 B

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. Oil-city.ru needs all CSS files to be minified and compressed as it can save up to 207.3 kB or 100% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (12%)

Requests Now

296

After Optimization

261

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 296 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oil City. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

oil-city.ru accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

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.

Best Practices

oil-city.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

oil-city.ru SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Oil City. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: