Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

tio.by

Интернет-портал TIO.BY | Туризм и Отдых | ТИО БАЙ

Page Load Speed

6.2 sec in total

First Response

486 ms

Resources Loaded

5.4 sec

Page Rendered

317 ms

tio.by screenshot

About Website

Click here to check amazing TIO content for Belarus. Otherwise, check out these important facts you probably never knew about tio.by

ТИО БАЙ (tio.by) - интернет-портал "Туризм и Отдых". Каталог туров, акций и спецпредложений!

Visit tio.by

Key Findings

We analyzed Tio.by page load time and found that the first response time was 486 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tio.by performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value2,250 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

tio.by

486 ms

tio.by

475 ms

www.tio.by

1120 ms

style.css

112 ms

style.css

222 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 69% of them (46 requests) were addressed to the original Tio.by, 6% (4 requests) were made to Static.tourvisor.ru and 6% (4 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Tio.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.8 kB (21%)

Content Size

715.4 kB

After Optimization

564.6 kB

In fact, the total size of Tio.by main page is 715.4 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. Javascripts take 302.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 42.6 kB

  • Original 53.9 kB
  • After minification 41.0 kB
  • After compression 11.3 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. This page needs HTML code to be minified as it can gain 12.9 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.6 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 18.5 kB

  • Original 249.6 kB
  • After minification 231.1 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. TIO images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 29.0 kB

  • Original 302.2 kB
  • After minification 302.2 kB
  • After compression 273.3 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

-55%

Potential reduce by 60.8 kB

  • Original 109.7 kB
  • After minification 73.5 kB
  • After compression 48.9 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. Tio.by needs all CSS files to be minified and compressed as it can save up to 60.8 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (78%)

Requests Now

59

After Optimization

13

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TIO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tio.by accessibility score

86

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

High

Links do not have a discernible name

Best Practices

tio.by 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

SEO Factors

tio.by SEO score

91

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tio.by 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 Tio.by 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 TIO. 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: