Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

kiev.aero

Самые дешевые авиабилеты. Купить билет на самолет Киев, Украина.

Page Load Speed

26.5 sec in total

First Response

855 ms

Resources Loaded

24 sec

Page Rendered

1.6 sec

kiev.aero screenshot

About Website

Click here to check amazing Kiev content for Ukraine. Otherwise, check out these important facts you probably never knew about kiev.aero

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Visit kiev.aero

Key Findings

We analyzed Kiev.aero page load time and found that the first response time was 855 ms and then it took 25.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kiev.aero performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

kiev.aero

855 ms

theme-my-login.css

323 ms

font-awesome.min.css

155 ms

shoot.css

603 ms

add.css

607 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 32% of them (39 requests) were addressed to the original Kiev.aero, 37% (45 requests) were made to Avia.kiev.aero and 9% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Pp.vk.me.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (14%)

Content Size

8.4 MB

After Optimization

7.2 MB

In fact, the total size of Kiev.aero main page is 8.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 177.9 kB

  • Original 196.1 kB
  • After minification 183.9 kB
  • After compression 18.2 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 177.9 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 236.3 kB

  • Original 7.3 MB
  • After minification 7.1 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. Kiev images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 491.5 kB

  • Original 598.5 kB
  • After minification 376.1 kB
  • After compression 107.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 491.5 kB or 82% of the original size.

CSS Optimization

-83%

Potential reduce by 226.9 kB

  • Original 273.4 kB
  • After minification 242.1 kB
  • After compression 46.6 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. Kiev.aero needs all CSS files to be minified and compressed as it can save up to 226.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (48%)

Requests Now

105

After Optimization

55

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kiev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kiev.aero accessibility score

91

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

High

Image elements do not have [alt] attributes

Best Practices

kiev.aero 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kiev.aero SEO score

79

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

    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 Kiev.aero 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 Kiev.aero 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

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