Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

Page Load Speed

4.7 sec in total

First Response

628 ms

Resources Loaded

3.7 sec

Page Rendered

326 ms

doulike.ru screenshot

About Website

Welcome to doulike.ru homepage info - get ready to check Doulike best content for Ukraine right away, or after learning these important things about doulike.ru

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Key Findings

We analyzed Doulike.ru page load time and found that the first response time was 628 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

doulike.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

doulike.ru

628 ms

www.doulike.ru

1841 ms

doulike-b04d75beb2.pack.css

19 ms

common-5dde735e97.pack.js

73 ms

main-a6eaadba97.pack.js

160 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 32% of them (12 requests) were addressed to the original Doulike.ru, 38% (14 requests) were made to Photo.doulike.com and 8% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Doulike.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.3 kB (58%)

Content Size

546.1 kB

After Optimization

228.8 kB

In fact, the total size of Doulike.ru main page is 546.1 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. 60% of websites need less resources to load. CSS take 318.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 73.0 kB

  • Original 85.0 kB
  • After minification 84.9 kB
  • After compression 12.0 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 73.0 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 3.6 kB

  • Original 125.7 kB
  • After minification 122.1 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. Doulike images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 27 B

  • Original 17.1 kB
  • After minification 17.1 kB
  • After compression 17.1 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

-76%

Potential reduce by 240.7 kB

  • Original 318.3 kB
  • After minification 317.9 kB
  • After compression 77.5 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. Doulike.ru needs all CSS files to be minified and compressed as it can save up to 240.7 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doulike. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

doulike.ru accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

doulike.ru best practices score

75

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

SEO Factors

doulike.ru SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 Doulike.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 Doulike.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 Doulike. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: