Tools & Wizards About Us
replace.org.ua screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

replace.org.ua

Український форум програмістів

Page Load Speed

2.7 sec in total

First Response

372 ms

Resources Loaded

2 sec

Page Rendered

267 ms

replace.org.ua screenshot

About Website

Click here to check amazing Replace content for Ukraine. Otherwise, check out these important facts you probably never knew about replace.org.ua

Український форум для програмістів. Крім програмування є розділи по операційним системам, SEO та з веб-дизайну. Обговорення цікавих тем з програмування та допомога новачкам.

Visit replace.org.ua

Key Findings

We analyzed Replace.org.ua page load time and found that the first response time was 372 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

replace.org.ua performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.2 s

61/100

10%

Network Requests Diagram

replace.org.ua

372 ms

replace.org.ua

512 ms

Oxygen.min.css

105 ms

Replace.css

208 ms

online_plus.css

302 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 95% of them (53 requests) were addressed to the original Replace.org.ua, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (610 ms) belongs to the original domain Replace.org.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.4 kB (50%)

Content Size

105.6 kB

After Optimization

53.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Replace.org.ua main page is 105.6 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. 25% of websites need less resources to load. HTML takes 59.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 50.8 kB

  • Original 59.2 kB
  • After minification 56.3 kB
  • After compression 8.4 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 50.8 kB or 86% of the original size.

JavaScript Optimization

-2%

Potential reduce by 597 B

  • Original 31.4 kB
  • After minification 31.4 kB
  • After compression 30.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 1.0 kB

  • Original 15.0 kB
  • After minification 15.0 kB
  • After compression 14.0 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. Replace.org.ua has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (28%)

Requests Now

53

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Replace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

replace.org.ua

replace.org.ua

372 ms

replace.org.ua

replace.org.ua

512 ms

Oxygen.min.css

Oxygen.min.css

105 ms

Replace.css

Replace.css

208 ms

online_plus.css

online_plus.css

302 ms

html5.js

html5.js

304 ms

prettify.css

prettify.css

310 ms

punbb.common.min.js

punbb.common.min.js

372 ms

prettify.js

prettify.js

375 ms

hedgehog.svg

hedgehog.svg

115 ms

java.svg

java.svg

116 ms

mysql.svg

mysql.svg

117 ms

php.svg

php.svg

119 ms

android.svg

android.svg

120 ms

python.svg

python.svg

121 ms

unity.svg

unity.svg

203 ms

javascript.svg

javascript.svg

204 ms

html5.svg

html5.svg

205 ms

resume.svg

resume.svg

195 ms

portfolio-1.svg

portfolio-1.svg

197 ms

project.svg

project.svg

198 ms

laptop.svg

laptop.svg

292 ms

mysql.svg

mysql.svg

291 ms

default.png

default.png

294 ms

c-logo.svg

c-logo.svg

294 ms

delphi.svg

delphi.svg

295 ms

java.svg

java.svg

297 ms

csharp.svg

csharp.svg

391 ms

python.svg

python.svg

396 ms

ruby.svg

ruby.svg

393 ms

android.svg

android.svg

395 ms

binary-code.svg

binary-code.svg

396 ms

coding-2.svg

coding-2.svg

397 ms

strategy.svg

strategy.svg

490 ms

git.svg

git.svg

493 ms

php.svg

php.svg

494 ms

html5.svg

html5.svg

497 ms

javascript.svg

javascript.svg

495 ms

paint-palette.svg

paint-palette.svg

498 ms

video.svg

video.svg

589 ms

network.svg

network.svg

596 ms

server.svg

server.svg

597 ms

linux-3.svg

linux-3.svg

555 ms

ga.js

ga.js

18 ms

windows.svg

windows.svg

543 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

35 ms

common.js

common.js

543 ms

__utm.gif

__utm.gif

24 ms

hard-disk.svg

hard-disk.svg

591 ms

internet.svg

internet.svg

598 ms

ai.svg

ai.svg

600 ms

internet-w.svg

internet-w.svg

600 ms

humor.svg

humor.svg

601 ms

folder.svg

folder.svg

589 ms

pie-chart.svg

pie-chart.svg

604 ms

graph.svg

graph.svg

610 ms

Accessibility Review

replace.org.ua accessibility score

93

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.

Best Practices

replace.org.ua best practices score

75

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

SEO Factors

replace.org.ua SEO score

69

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

Links do not have descriptive text

Language and Encoding

  • Language Detected

    UK

  • Language Claimed

    UK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Replace.org.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it matches the claimed language. Our system also found out that Replace.org.ua 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

replace.org.ua

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