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jetbrain.com.ua screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jetbrain.com.ua

Агенція із розробки сайтів та просуванню бізнеса в інтернеті | JetBrain +380672346100

Page Load Speed

4.4 sec in total

First Response

368 ms

Resources Loaded

3.7 sec

Page Rendered

301 ms

jetbrain.com.ua screenshot

About Website

Visit jetbrain.com.ua now to see the best up-to-date Jet Brain content and also check out these interesting facts you probably never knew about jetbrain.com.ua

Робимо комплексний інтернет-маркетинг, починаючи від розробки стратегії просування. В нашому портфелі вже понад 300 проектів різної складності. Звертайтесь за консультацією!

Visit jetbrain.com.ua

Key Findings

We analyzed Jetbrain.com.ua page load time and found that the first response time was 368 ms and then it took 4 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

jetbrain.com.ua performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

jetbrain.com.ua

368 ms

jet-brain.com

1427 ms

wp-emoji-release.min.js

427 ms

layerslider.css

39 ms

styles.css

463 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jetbrain.com.ua, 92% (135 requests) were made to Jet-brain.com and 1% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Jet-brain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 227.9 kB (8%)

Content Size

3.0 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jetbrain.com.ua main page is 3.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 68.5 kB

  • Original 88.1 kB
  • After minification 84.9 kB
  • After compression 19.5 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 68.5 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 147.1 kB

  • Original 2.2 MB
  • After minification 2.0 MB

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. Jet Brain images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.8 kB

  • Original 587.8 kB
  • After minification 587.8 kB
  • After compression 582.0 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

-5%

Potential reduce by 6.5 kB

  • Original 126.5 kB
  • After minification 126.5 kB
  • After compression 120.0 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. Jetbrain.com.ua has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 118 (84%)

Requests Now

140

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jet Brain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 108 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jetbrain.com.ua

jetbrain.com.ua

368 ms

jet-brain.com

jet-brain.com

1427 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

427 ms

layerslider.css

layerslider.css

39 ms

styles.css

styles.css

463 ms

form.min.css

form.min.css

550 ms

svgs-attachment.css

svgs-attachment.css

466 ms

style.min.css

style.min.css

24 ms

fusion-1170.css

fusion-1170.css

54 ms

css

css

74 ms

greensock.js

greensock.js

51 ms

jquery.js

jquery.js

75 ms

jquery-migrate.min.js

jquery-migrate.min.js

74 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

77 ms

layerslider.transitions.js

layerslider.transitions.js

83 ms

svgs-inline-min.js

svgs-inline-min.js

87 ms

slick.min.js

slick.min.js

97 ms

custom.js

custom.js

97 ms

slick.css

slick.css

113 ms

newcss.css

newcss.css

106 ms

responsive_v1.css

responsive_v1.css

119 ms

js

js

90 ms

email-decode.min.js

email-decode.min.js

115 ms

js

js

91 ms

scripts.js

scripts.js

143 ms

api.js

api.js

70 ms

isotope.js

isotope.js

128 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

138 ms

avada-faqs.js

avada-faqs.js

151 ms

jquery.fitvids.js

jquery.fitvids.js

152 ms

fusion-video-general.js

fusion-video-general.js

164 ms

jquery.ilightbox.js

jquery.ilightbox.js

172 ms

jquery.mousewheel.js

jquery.mousewheel.js

175 ms

fusion-lightbox.js

fusion-lightbox.js

188 ms

imagesLoaded.js

imagesLoaded.js

188 ms

avada-portfolio.js

avada-portfolio.js

208 ms

cssua.js

cssua.js

197 ms

jquery.waypoints.js

jquery.waypoints.js

207 ms

modernizr.js

modernizr.js

221 ms

fusion-waypoints.js

fusion-waypoints.js

219 ms

fusion-animations.js

fusion-animations.js

232 ms

fusion-equal-heights.js

fusion-equal-heights.js

283 ms

fusion-content-boxes.js

fusion-content-boxes.js

215 ms

jquery.fusion_maps.js

jquery.fusion_maps.js

217 ms

fusion-google-map.js

fusion-google-map.js

217 ms

bootstrap.collapse.js

bootstrap.collapse.js

205 ms

fusion-toggles.js

fusion-toggles.js

219 ms

fusion-flip-boxes.js

fusion-flip-boxes.js

227 ms

bootstrap.transition.js

bootstrap.transition.js

230 ms

bootstrap.tab.js

bootstrap.tab.js

229 ms

fusion-tabs.js

fusion-tabs.js

231 ms

bootstrap.modal.js

bootstrap.modal.js

225 ms

fusion-modal.js

fusion-modal.js

230 ms

jquery.appear.js

jquery.appear.js

224 ms

fusion-progress.js

fusion-progress.js

234 ms

jquery.countTo.js

jquery.countTo.js

225 ms

fusion-counters-box.js

fusion-counters-box.js

234 ms

fusion-column-bg-image.js

fusion-column-bg-image.js

228 ms

fusion-column.js

fusion-column.js

223 ms

jquery.easyPieChart.js

jquery.easyPieChart.js

224 ms

fusion-counters-circle.js

fusion-counters-circle.js

220 ms

fusion-title.js

fusion-title.js

229 ms

fusion-events.js

fusion-events.js

218 ms

jquery.fade.js

jquery.fade.js

219 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

217 ms

fusion-parallax.js

fusion-parallax.js

213 ms

fusion-video-bg.js

fusion-video-bg.js

216 ms

fusion-container.js

fusion-container.js

215 ms

jquery.countdown.js

jquery.countdown.js

207 ms

fusion-countdown.js

fusion-countdown.js

214 ms

jquery.cycle.js

jquery.cycle.js

206 ms

fusion-testimonials.js

fusion-testimonials.js

628 ms

Froogaloop.js

Froogaloop.js

213 ms

fusion-video.js

fusion-video.js

199 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

201 ms

bootstrap.popover.js

bootstrap.popover.js

193 ms

jquery.carouFredSel.js

jquery.carouFredSel.js

192 ms

jquery.easing.js

jquery.easing.js

180 ms

jquery.flexslider.js

jquery.flexslider.js

631 ms

jquery.hoverflow.js

jquery.hoverflow.js

176 ms

jquery.hoverintent.js

jquery.hoverintent.js

181 ms

jquery.placeholder.js

jquery.placeholder.js

165 ms

jquery.touchSwipe.js

jquery.touchSwipe.js

615 ms

fusion-alert.js

fusion-alert.js

166 ms

fusion-carousel.js

fusion-carousel.js

170 ms

fusion-flexslider.js

fusion-flexslider.js

171 ms

fusion-popover.js

fusion-popover.js

165 ms

fusion-tooltip.js

fusion-tooltip.js

166 ms

fusion-sharing-box.js

fusion-sharing-box.js

163 ms

fusion-blog.js

fusion-blog.js

166 ms

fusion-button.js

fusion-button.js

161 ms

fusion-general-global.js

fusion-general-global.js

167 ms

fusion-ie1011.js

fusion-ie1011.js

162 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

222 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

161 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

213 ms

avada-comments.js

avada-comments.js

584 ms

avada-general-footer.js

avada-general-footer.js

204 ms

avada-quantity.js

avada-quantity.js

202 ms

avada-header.js

avada-header.js

193 ms

avada-scrollspy.js

avada-scrollspy.js

192 ms

avada-select.js

avada-select.js

187 ms

avada-sidebars.js

avada-sidebars.js

185 ms

avada-tabs-widget.js

avada-tabs-widget.js

182 ms

avada-wpml.js

avada-wpml.js

205 ms

avada-menu.js

avada-menu.js

201 ms

jquery.toTop.js

jquery.toTop.js

229 ms

avada-to-top.js

avada-to-top.js

225 ms

avada-mobile-image-hover.js

avada-mobile-image-hover.js

244 ms

avada-contact-form-7.js

avada-contact-form-7.js

240 ms

avada-fusion-slider.js

avada-fusion-slider.js

237 ms

wp-embed.min.js

wp-embed.min.js

236 ms

particles.js

particles.js

373 ms

app.js

app.js

371 ms

stats.js

stats.js

364 ms

hotjar-1670958.js

hotjar-1670958.js

255 ms

fbevents.js

fbevents.js

105 ms

Jet_brain_logo-3.svg

Jet_brain_logo-3.svg

248 ms

Study_Academy-3.jpg

Study_Academy-3.jpg

266 ms

%D0%9C%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D0%B8%D0%BD-1.jpg

%D0%9C%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D0%B8%D0%BD-1.jpg

266 ms

kernel-1.jpg

kernel-1.jpg

1232 ms

kerammm.png

kerammm.png

316 ms

amcccc.png

amcccc.png

314 ms

11211091796882-1.png

11211091796882-1.png

318 ms

logo_red-1.svg

logo_red-1.svg

318 ms

12.png

12.png

725 ms

mon-logo.svg

mon-logo.svg

320 ms

Megatrade_logo_2021-1.svg

Megatrade_logo_2021-1.svg

321 ms

logo_new_kernel-2.svg

logo_new_kernel-2.svg

322 ms

logo-standard-3-colors-American-Medical-Centers-PNG-e1621497075125.png

logo-standard-3-colors-American-Medical-Centers-PNG-e1621497075125.png

323 ms

amrita-logo.svg

amrita-logo.svg

328 ms

dzwinner-logo7114418-1-1.svg

dzwinner-logo7114418-1-1.svg

328 ms

logo.svg

logo.svg

756 ms

45786m.svg

45786m.svg

329 ms

verna-logo-header-1.svg

verna-logo-header-1.svg

331 ms

GothamPro-Light.woff

GothamPro-Light.woff

786 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

169 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

170 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

986 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1050 ms

newcss.css

newcss.css

1061 ms

recaptcha__en.js

recaptcha__en.js

47 ms

modules.305879d9d5e96288a7f4.js

modules.305879d9d5e96288a7f4.js

63 ms

xfbml.customerchat.js

xfbml.customerchat.js

116 ms

skin.css

skin.css

767 ms

left.svg

left.svg

351 ms

right.svg

right.svg

364 ms

Accessibility Review

jetbrain.com.ua accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

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

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

jetbrain.com.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

jetbrain.com.ua SEO score

85

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Jetbrain.com.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 Jetbrain.com.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

jetbrain.com.ua

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