Tools & Wizards About Us
esse-online.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

esse-online.com

Симфо-рок группа "ESSE". Рок-опера "Дорога без возврата"

Page Load Speed

21.6 sec in total

First Response

588 ms

Resources Loaded

20.5 sec

Page Rendered

494 ms

esse-online.com screenshot

About Website

Welcome to esse-online.com homepage info - get ready to check ESSE Online best content for Russia right away, or after learning these important things about esse-online.com

Это официальный сайт симфо-рок группы ESSE из г.Ростов-на-Дону, и рок-оперы Дорога без возврата по мотивам саги Анджея Сапковского 'Ведьмак'. Вы любите живую музыку, слушаете фэнтэзи рок-мюзиклы и чит...

Visit esse-online.com

Key Findings

We analyzed Esse-online.com page load time and found that the first response time was 588 ms and then it took 21 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

esse-online.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value14,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value43.7 s

0/100

10%

Network Requests Diagram

esse-online.com

588 ms

script.js

216 ms

style.css

215 ms

style_shapka.css

217 ms

style.min.css

238 ms

Our browser made a total of 192 requests to load all elements on the main page. We found that 34% of them (66 requests) were addressed to the original Esse-online.com, 23% (44 requests) were made to St6-21.vk.com and 8% (16 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Tools.spylog.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 515.6 kB (14%)

Content Size

3.6 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esse-online.com main page is 3.6 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. Only a small number of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 84.3 kB

  • Original 104.2 kB
  • After minification 101.7 kB
  • After compression 19.9 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 84.3 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 27.9 kB

  • Original 436.3 kB
  • After minification 408.4 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. ESSE Online images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 329.6 kB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 2.1 MB

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 329.6 kB or 13% of the original size.

CSS Optimization

-12%

Potential reduce by 73.7 kB

  • Original 594.1 kB
  • After minification 593.9 kB
  • After compression 520.4 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. Esse-online.com needs all CSS files to be minified and compressed as it can save up to 73.7 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 99 (58%)

Requests Now

170

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESSE Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esse-online.com

esse-online.com

588 ms

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script.js

216 ms

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215 ms

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Accessibility Review

esse-online.com accessibility score

70

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.

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

esse-online.com 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

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

esse-online.com SEO score

62

Search Engine Optimization Advices

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

High

Document uses plugins

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 Esse-online.com 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 Esse-online.com 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

esse-online.com

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