Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

Page Load Speed

7.9 sec in total

First Response

837 ms

Resources Loaded

6.9 sec

Page Rendered

149 ms

spongebob.rolka.su screenshot

About Website

Welcome to spongebob.rolka.su homepage info - get ready to check Spongebob Rolka best content for Russia right away, or after learning these important things about spongebob.rolka.su

Visit spongebob.rolka.su

Key Findings

We analyzed Spongebob.rolka.su page load time and found that the first response time was 837 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Spongebob.rolka.su rating and web reputation

Performance Metrics

spongebob.rolka.su performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.247

50/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

spongebob.rolka.su

837 ms

swfobject.js

29 ms

jquery.min.js

34 ms

jquery.tipsy.min.js

515 ms

Mybb_Yellow_Adjust.css

537 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Spongebob.rolka.su, 24% (15 requests) were made to St0.bbcorp.ru and 14% (9 requests) were made to Da.mybb.ru. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source I.rusff.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 431.9 kB (69%)

Content Size

622.8 kB

After Optimization

190.9 kB

In fact, the total size of Spongebob.rolka.su main page is 622.8 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. 40% of websites need less resources to load. Javascripts take 466.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 18.8 kB

  • Original 25.1 kB
  • After minification 23.9 kB
  • After compression 6.3 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 18.8 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 2.1 kB

  • Original 61.7 kB
  • After minification 59.6 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. Spongebob Rolka images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 355.2 kB

  • Original 466.4 kB
  • After minification 418.1 kB
  • After compression 111.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 355.2 kB or 76% of the original size.

CSS Optimization

-80%

Potential reduce by 55.7 kB

  • Original 69.5 kB
  • After minification 54.4 kB
  • After compression 13.8 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. Spongebob.rolka.su needs all CSS files to be minified and compressed as it can save up to 55.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (75%)

Requests Now

57

After Optimization

14

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spongebob Rolka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

spongebob.rolka.su accessibility score

73

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

Links do not have a discernible name

Best Practices

spongebob.rolka.su 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

spongebob.rolka.su SEO score

77

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

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spongebob.rolka.su 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 Spongebob.rolka.su main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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