Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

oskol.ret.ru

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Page Load Speed

17.3 sec in total

First Response

2.2 sec

Resources Loaded

12.8 sec

Page Rendered

2.3 sec

oskol.ret.ru screenshot

About Website

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

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Key Findings

We analyzed Oskol.ret.ru page load time and found that the first response time was 2.2 sec and then it took 15.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

oskol.ret.ru performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.25

50/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

oskol.ret.ru

2248 ms

www.oskol.ret.ru

3819 ms

common.css

584 ms

ret.css

990 ms

jquery.js

1806 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 32% of them (37 requests) were addressed to the original Oskol.ret.ru, 37% (42 requests) were made to Anyinf.ru and 10% (12 requests) were made to Widgets.livetex.ru. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Oskol.ret.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 874.2 kB (65%)

Content Size

1.3 MB

After Optimization

470.5 kB

In fact, the total size of Oskol.ret.ru main page is 1.3 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. 55% of websites need less resources to load. Javascripts take 530.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 412.0 kB

  • Original 474.3 kB
  • After minification 459.0 kB
  • After compression 62.3 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 412.0 kB or 87% of the original size.

Image Optimization

-11%

Potential reduce by 36.3 kB

  • Original 339.7 kB
  • After minification 303.4 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, Oskol Ret needs image optimization as it can save up to 36.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 425.9 kB

  • Original 530.7 kB
  • After minification 338.7 kB
  • After compression 104.8 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 425.9 kB or 80% of the original size.

Requests Breakdown

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

Requests Now

98

After Optimization

82

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oskol Ret. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

oskol.ret.ru accessibility score

60

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Heading elements are not in a sequentially-descending order

Best Practices

oskol.ret.ru best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oskol.ret.ru SEO score

75

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

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

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

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 Oskol.ret.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 Oskol.ret.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 description is not detected on the main page of Oskol Ret. 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: