Tools & Wizards About Us
aeroport-rostov.ru screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

aeroport-rostov.ru

Международный аэропорт Платов, Ростов-на-Дону(ROV) - онлайн табло, регистрация онлайн. Авиабилеты Ростов-на-Дону — Москва (Домодедово, Шереметьево, Вн...

Page Load Speed

4.2 sec in total

First Response

611 ms

Resources Loaded

3 sec

Page Rendered

555 ms

aeroport-rostov.ru screenshot

About Website

Welcome to aeroport-rostov.ru homepage info - get ready to check Aeroport Rostov best content for Russia right away, or after learning these important things about aeroport-rostov.ru

На сайте международного аэропорта Ростов-на-Дону(ROV) вы можете проверить онлайн-табло аэропорта, приобрести авиабилеты на самолет Ростов-на-Дону — Москва, Санкт-Петербург - Ростов-на-Дону, а атакже н...

Visit aeroport-rostov.ru

Key Findings

We analyzed Aeroport-rostov.ru page load time and found that the first response time was 611 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

aeroport-rostov.ru performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

aeroport-rostov.ru

611 ms

widgets.css

252 ms

main.css

256 ms

jquery.min.js

9 ms

widgets.js

436 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 32% of them (18 requests) were addressed to the original Aeroport-rostov.ru, 11% (6 requests) were made to Travelpayouts.com and 11% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (872 ms) relates to the external source Rasp.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.7 kB (25%)

Content Size

1.1 MB

After Optimization

824.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aeroport-rostov.ru main page is 1.1 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. 50% of websites need less resources to load. Images take 664.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 50.3 kB

  • Original 69.1 kB
  • After minification 64.1 kB
  • After compression 18.8 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 50.3 kB or 73% of the original size.

Image Optimization

-21%

Potential reduce by 142.4 kB

  • Original 664.7 kB
  • After minification 522.3 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, Aeroport Rostov needs image optimization as it can save up to 142.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 67.0 kB

  • Original 320.6 kB
  • After minification 318.3 kB
  • After compression 253.7 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 67.0 kB or 21% of the original size.

CSS Optimization

-23%

Potential reduce by 9.0 kB

  • Original 38.8 kB
  • After minification 38.8 kB
  • After compression 29.8 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. Aeroport-rostov.ru needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (46%)

Requests Now

39

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aeroport Rostov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aeroport-rostov.ru

aeroport-rostov.ru

611 ms

widgets.css

widgets.css

252 ms

main.css

main.css

256 ms

jquery.min.js

jquery.min.js

9 ms

widgets.js

widgets.js

436 ms

functions.js

functions.js

266 ms

app.js

app.js

267 ms

311a68fd0ff2b253ef3e851da4017b6d.js

311a68fd0ff2b253ef3e851da4017b6d.js

412 ms

widget.js

widget.js

562 ms

css

css

34 ms

gtm.js

gtm.js

20 ms

872 ms

present-bg.jpg

present-bg.jpg

529 ms

red_wings.png

red_wings.png

269 ms

aeroflot(e).png

aeroflot(e).png

386 ms

russia(e).png

russia(e).png

265 ms

UTair(e).png

UTair(e).png

385 ms

S7_airlines(e).png

S7_airlines(e).png

385 ms

pobeda_ru_2.png

pobeda_ru_2.png

386 ms

ural.png

ural.png

387 ms

onurair.png

onurair.png

522 ms

nordwind.png

nordwind.png

503 ms

advantages__img-bg.png

advantages__img-bg.png

856 ms

gtm.js

gtm.js

85 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

50 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4kaVc.ttf

56 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

56 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4kaVc.ttf

54 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVQexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVQexQ.ttf

39 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVQexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVQexQ.ttf

39 ms

js

js

12 ms

analytics.js

analytics.js

7 ms

watch.js

watch.js

1 ms

js

js

33 ms

collect

collect

92 ms

collect

collect

39 ms

js

js

45 ms

hit

hit

378 ms

advantages-bg.jpg

advantages-bg.jpg

245 ms

ga-audiences

ga-audiences

95 ms

311a68fd0ff2b253ef3e851da4017b6d.js

311a68fd0ff2b253ef3e851da4017b6d.js

290 ms

iframe.js

iframe.js

201 ms

j.gif

j.gif

91 ms

sp.js

sp.js

39 ms

sp.js

sp.js

13 ms

hit;samolety

hit;samolety

523 ms

hit

hit

525 ms

styles.css

styles.css

99 ms

whereami

whereami

109 ms

app.css

app.css

510 ms

hit;samolety

hit;samolety

129 ms

hit

hit

129 ms

tag.js

tag.js

787 ms

text-bold.woff

text-bold.woff

257 ms

text-medium.woff

text-medium.woff

490 ms

text-regular.woff

text-regular.woff

483 ms

Accessibility Review

aeroport-rostov.ru accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

[role] values are not valid

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

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

Best Practices

aeroport-rostov.ru 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

aeroport-rostov.ru SEO score

90

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

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

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aeroport-rostov.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 Aeroport-rostov.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

aeroport-rostov.ru

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