Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

nikkka.ru

Артефакт из сети:: проект Олега Горского

Page Load Speed

3.7 sec in total

First Response

728 ms

Resources Loaded

2.6 sec

Page Rendered

365 ms

nikkka.ru screenshot

About Website

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

Масса интересных артефактов, многие из них, наверное, хорошо забытые - баяны :))! А также, может быть и что-то очень для кого-то нужное, тот Артефакт, который уже давно искали

Visit nikkka.ru

Key Findings

We analyzed Nikkka.ru page load time and found that the first response time was 728 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

nikkka.ru performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.351

31/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

nikkka.ru

728 ms

bootstrap.css

384 ms

site.css

155 ms

bootstrap.min.css

47 ms

bootstrap-theme.min.css

61 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 14% of them (8 requests) were addressed to the original Nikkka.ru, 33% (19 requests) were made to S3.eu-central-1.amazonaws.com and 9% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (889 ms) relates to the external source S3.eu-central-1.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 674.9 kB (71%)

Content Size

945.5 kB

After Optimization

270.6 kB

In fact, the total size of Nikkka.ru main page is 945.5 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. 45% of websites need less resources to load. Javascripts take 584.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 39.1 kB

  • Original 52.2 kB
  • After minification 47.1 kB
  • After compression 13.2 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 39.1 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 221 B

  • Original 3.6 kB
  • After minification 3.3 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. Nikkka images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 375.4 kB

  • Original 584.7 kB
  • After minification 438.8 kB
  • After compression 209.2 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 375.4 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 260.1 kB

  • Original 305.0 kB
  • After minification 276.3 kB
  • After compression 44.9 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. Nikkka.ru needs all CSS files to be minified and compressed as it can save up to 260.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (65%)

Requests Now

34

After Optimization

12

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nikkka. 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 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nikkka.ru accessibility score

61

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-*] attributes do not match their roles

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

<object> elements do not have alternate text

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

nikkka.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

nikkka.ru 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nikkka.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Nikkka.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 Nikkka. 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: