Tools & Wizards About Us
dobrolet24.ru screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dobrolet24.ru

Казино Х (Casino X): Зеркало и Официальный Сайт

Page Load Speed

4.6 sec in total

First Response

463 ms

Resources Loaded

3.7 sec

Page Rendered

392 ms

dobrolet24.ru screenshot

About Website

Welcome to dobrolet24.ru homepage info - get ready to check Dobrolet 24 best content for Russia right away, or after learning these important things about dobrolet24.ru

Добролет-плюс (Бюджетный перевозчик) - дешевые авиабилеты Москва Симферополь. Добролет авиакомпания официальный сайт

Visit dobrolet24.ru

Key Findings

We analyzed Dobrolet24.ru page load time and found that the first response time was 463 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

dobrolet24.ru performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.092

92/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

dobrolet24.ru

463 ms

www.dobrolet24.ru

631 ms

style.css

239 ms

c7723de9c3d560d85a06ebb0d994fa97.js

333 ms

cec2359637ae7682f6a579c1a879740b.js

433 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 21% of them (13 requests) were addressed to the original Dobrolet24.ru, 16% (10 requests) were made to W.uptolike.com and 11% (7 requests) were made to Metrics.aviasales.ru. The less responsive or slowest element that took the longest time to load (896 ms) belongs to the original domain Dobrolet24.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 372.9 kB (41%)

Content Size

911.3 kB

After Optimization

538.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dobrolet24.ru main page is 911.3 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. 50% of websites need less resources to load. Images take 444.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 161.2 kB

  • Original 189.9 kB
  • After minification 189.1 kB
  • After compression 28.7 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 161.2 kB or 85% of the original size.

Image Optimization

-14%

Potential reduce by 62.4 kB

  • Original 444.6 kB
  • After minification 382.1 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. Obviously, Dobrolet 24 needs image optimization as it can save up to 62.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 52.8 kB

  • Original 169.9 kB
  • After minification 169.8 kB
  • After compression 117.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 52.8 kB or 31% of the original size.

CSS Optimization

-90%

Potential reduce by 96.5 kB

  • Original 106.9 kB
  • After minification 106.4 kB
  • After compression 10.4 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. Dobrolet24.ru needs all CSS files to be minified and compressed as it can save up to 96.5 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (47%)

Requests Now

55

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dobrolet 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dobrolet24.ru

dobrolet24.ru

463 ms

www.dobrolet24.ru

www.dobrolet24.ru

631 ms

style.css

style.css

239 ms

c7723de9c3d560d85a06ebb0d994fa97.js

c7723de9c3d560d85a06ebb0d994fa97.js

333 ms

cec2359637ae7682f6a579c1a879740b.js

cec2359637ae7682f6a579c1a879740b.js

433 ms

adsbygoogle.js

adsbygoogle.js

9 ms

logo.png

logo.png

433 ms

uptolike.js

uptolike.js

334 ms

apple.png

apple.png

195 ms

android.png

android.png

321 ms

apple.jpg

apple.jpg

702 ms

android.jpg

android.jpg

710 ms

windows.jpg

windows.jpg

872 ms

metrics.aviasales.ru

metrics.aviasales.ru

329 ms

styles.css

styles.css

121 ms

whereami

whereami

176 ms

metrics.aviasales.ru

metrics.aviasales.ru

256 ms

metrics.aviasales.ru

metrics.aviasales.ru

255 ms

metrics.aviasales.ru

metrics.aviasales.ru

201 ms

metrics.aviasales.ru

metrics.aviasales.ru

202 ms

ca-pub-7649300388472437.js

ca-pub-7649300388472437.js

176 ms

zrt_lookup.html

zrt_lookup.html

159 ms

show_ads_impl.js

show_ads_impl.js

68 ms

homepage.png

homepage.png

258 ms

msk.jpg

msk.jpg

492 ms

simf_3.jpg

simf_3.jpg

260 ms

sochi.jpg

sochi.jpg

896 ms

watch.js

watch.js

175 ms

analytics.js

analytics.js

113 ms

version.js

version.js

157 ms

ads

ads

357 ms

osd.js

osd.js

29 ms

collect

collect

25 ms

watch.js

watch.js

488 ms

widgetsModule.js

widgetsModule.js

362 ms

m_js_controller.js

m_js_controller.js

28 ms

abg.js

abg.js

48 ms

favicon

favicon

152 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

175 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

131 ms

s

s

116 ms

x_button_blue2.png

x_button_blue2.png

91 ms

share-counter.html

share-counter.html

227 ms

impression.html

impression.html

381 ms

icomoon.svg

icomoon.svg

469 ms

icomoon.woff

icomoon.woff

307 ms

advert.gif

advert.gif

91 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

5 ms

widgets-batch.js

widgets-batch.js

174 ms

ct.js

ct.js

246 ms

1

1

97 ms

metrics.aviasales.ru

metrics.aviasales.ru

95 ms

metrics.aviasales.ru

metrics.aviasales.ru

93 ms

sync

sync

313 ms

extra.js

extra.js

163 ms

23414332

23414332

92 ms

pixel

pixel

18 ms

358 ms

match

match

85 ms

count.json

count.json

34 ms

count.json

count.json

35 ms

support.html

support.html

159 ms

Accessibility Review

dobrolet24.ru accessibility score

97

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.

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

Low

No form fields have multiple labels

Best Practices

dobrolet24.ru best practices score

67

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

dobrolet24.ru SEO score

93

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

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

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 Dobrolet24.ru 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 Dobrolet24.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

dobrolet24.ru

Open Graph data is detected on the main page of Dobrolet 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: