Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

aviasales.tj

Дешёвые авиабилеты онлайн, цены. Поиск билетов на самолёт и сравнение цен — Aviasales.tj

Page Load Speed

1.5 sec in total

First Response

84 ms

Resources Loaded

1.1 sec

Page Rendered

271 ms

aviasales.tj screenshot

About Website

Click here to check amazing Aviasales content. Otherwise, check out these important facts you probably never knew about aviasales.tj

Aviasales.tj помогает найти и купить самые дешёвые авиабилеты. Поиск билетов на самолёт по 728 авиакомпаниям, ведущим авиакассам и лучшие цены на авиабилеты.

Visit aviasales.tj

Key Findings

We analyzed Aviasales.tj page load time and found that the first response time was 84 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

aviasales.tj performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value35.9 s

0/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value16,380 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value34.9 s

0/100

10%

Network Requests Diagram

aviasales.tj

84 ms

aviasales.tj

135 ms

www.aviasales.tj

306 ms

main.24d96f84c13d1fb8e454.css

66 ms

third_party_scripts.efd4537520e3ab04ac55.css

68 ms

Our browser made a total of 223 requests to load all elements on the main page. We found that 1% of them (3 requests) were addressed to the original Aviasales.tj, 99% (220 requests) were made to Static.aviasales.com. The less responsive or slowest element that took the longest time to load (306 ms) belongs to the original domain Aviasales.tj.

Page Optimization Overview & Recommendations

Page size can be reduced by 414.7 kB (74%)

Content Size

558.6 kB

After Optimization

143.9 kB

In fact, the total size of Aviasales.tj main page is 558.6 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. Only a small number of websites need less resources to load. HTML takes 548.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 412.6 kB

  • Original 548.8 kB
  • After minification 548.4 kB
  • After compression 136.2 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 412.6 kB or 75% of the original size.

Image Optimization

-22%

Potential reduce by 2.1 kB

  • Original 9.8 kB
  • After minification 7.7 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, Aviasales needs image optimization as it can save up to 2.1 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 210 (97%)

Requests Now

216

After Optimization

6

The browser has sent 216 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aviasales. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 145 to 1 for JavaScripts and from 67 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aviasales.tj accessibility score

75

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

aviasales.tj best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

aviasales.tj SEO score

84

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aviasales.tj can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Aviasales.tj 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 data is detected on the main page of Aviasales. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: