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denik.od.ua screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

denik.od.ua

Полезные фрукты. Блог свободного разработчика | Полезные фрукты

Page Load Speed

3.9 sec in total

First Response

113 ms

Resources Loaded

3.5 sec

Page Rendered

314 ms

denik.od.ua screenshot

About Website

Click here to check amazing Denik content for Russia. Otherwise, check out these important facts you probably never knew about denik.od.ua

На этом блоге можно найти разные материалы о разработке и железе. Разработка сайтов, программная реализация.

Visit denik.od.ua

Key Findings

We analyzed Denik.od.ua page load time and found that the first response time was 113 ms and then it took 3.8 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

denik.od.ua performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

denik.od.ua

113 ms

denik.od.ua

1007 ms

font-awesome.css

30 ms

jssocials.css

377 ms

jssocials-theme-flat.css

376 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Denik.od.ua, 5% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Denik.od.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 462.2 kB (50%)

Content Size

923.9 kB

After Optimization

461.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Denik.od.ua main page is 923.9 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. 20% of websites need less resources to load. Images take 814.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 25.6 kB

  • Original 33.8 kB
  • After minification 31.3 kB
  • After compression 8.2 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 25.6 kB or 76% of the original size.

Image Optimization

-53%

Potential reduce by 434.6 kB

  • Original 814.5 kB
  • After minification 380.0 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. Obviously, Denik needs image optimization as it can save up to 434.6 kB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 1.1 kB

  • Original 69.0 kB
  • After minification 69.0 kB
  • After compression 67.9 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

-13%

Potential reduce by 887 B

  • Original 6.6 kB
  • After minification 6.6 kB
  • After compression 5.7 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. Denik.od.ua needs all CSS files to be minified and compressed as it can save up to 887 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

40

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Denik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

denik.od.ua

denik.od.ua

113 ms

denik.od.ua

denik.od.ua

1007 ms

font-awesome.css

font-awesome.css

30 ms

jssocials.css

jssocials.css

377 ms

jssocials-theme-flat.css

jssocials-theme-flat.css

376 ms

denik.od.ua

denik.od.ua

357 ms

denik.od.ua

denik.od.ua

365 ms

jquery.min.js

jquery.min.js

22 ms

jssocials.min.js

jssocials.min.js

391 ms

jqueryslidemenu.js

jqueryslidemenu.js

372 ms

js

js

755 ms

shadowbox_t2.css

shadowbox_t2.css

623 ms

shadowbox.js

shadowbox.js

627 ms

orphus.js

orphus.js

640 ms

a

a

10 ms

shadowbox-en.js

shadowbox-en.js

262 ms

shadowbox-img.js

shadowbox-img.js

251 ms

shadowbox-jquery.js

shadowbox-jquery.js

250 ms

ga.js

ga.js

40 ms

peace.jpg

peace.jpg

276 ms

logo-tree.gif

logo-tree.gif

273 ms

slogon.gif

slogon.gif

267 ms

top_img.jpg

top_img.jpg

290 ms

zimbra-ssl-fix_thumb_tmpl_CC-n_crop_570x165.jpg

zimbra-ssl-fix_thumb_tmpl_CC-n_crop_570x165.jpg

285 ms

ico-comm.gif

ico-comm.gif

267 ms

php_imagick_thumb_tmpl_CC-n_crop_570x165.jpg

php_imagick_thumb_tmpl_CC-n_crop_570x165.jpg

521 ms

skype-install-error_thumb_tmpl_CC-n_crop_570x165.png

skype-install-error_thumb_tmpl_CC-n_crop_570x165.png

537 ms

grepicon_thumb_tmpl_CC-y_crop_100x0.jpg

grepicon_thumb_tmpl_CC-y_crop_100x0.jpg

519 ms

loader_thumb_tmpl_CC-y_crop_100x0.png

loader_thumb_tmpl_CC-y_crop_100x0.png

534 ms

mysql_duplicate_thumb_tmpl_CC-y_crop_100x0.png

mysql_duplicate_thumb_tmpl_CC-y_crop_100x0.png

540 ms

wink.gif

wink.gif

563 ms

10minutes10things_thumb_tmpl_CT-n_crop_570x165.jpg

10minutes10things_thumb_tmpl_CT-n_crop_570x165.jpg

770 ms

orphus.gif

orphus.gif

782 ms

rss.png

rss.png

788 ms

atom.png

atom.png

810 ms

footer-bg.gif

footer-bg.gif

756 ms

__utm.gif

__utm.gif

12 ms

close.png

close.png

752 ms

next.png

next.png

962 ms

play.png

play.png

977 ms

pause.png

pause.png

975 ms

previous.png

previous.png

972 ms

denik.od.ua

denik.od.ua

332 ms

Accessibility Review

denik.od.ua accessibility score

61

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

denik.od.ua 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

SEO Factors

denik.od.ua SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Denik.od.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Denik.od.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

denik.od.ua

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