Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

lotter.by

Как играть в Зарубежные Лотереи из Беларуси — Покупаем билеты Американских и Европейских лотерей онлайн - Лотереи Мира

Page Load Speed

5.8 sec in total

First Response

279 ms

Resources Loaded

4.6 sec

Page Rendered

883 ms

lotter.by screenshot

About Website

Visit lotter.by now to see the best up-to-date Lotter content and also check out these interesting facts you probably never knew about lotter.by

Как принять участие в иностранных лотереях гражданам Белорусии — Честные и надёжные способы сыграть в зарубежные лотереи онлайн.

Visit lotter.by

Key Findings

We analyzed Lotter.by page load time and found that the first response time was 279 ms and then it took 5.5 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

lotter.by performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

lotter.by

279 ms

maxbetslots.com

531 ms

semantic.min.css

639 ms

main_new_436.css

1079 ms

jquery.countdown.css

342 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lotter.by, 80% (74 requests) were made to Maxbetslots.com and 3% (3 requests) were made to Yhelper.net. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Maxbetslots.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (43%)

Content Size

3.0 MB

After Optimization

1.7 MB

In fact, the total size of Lotter.by main page is 3.0 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-34%

Potential reduce by 140 B

  • Original 415 B
  • After minification 393 B
  • After compression 275 B

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 140 B or 34% of the original size.

Image Optimization

-9%

Potential reduce by 131.4 kB

  • Original 1.5 MB
  • After minification 1.4 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. Lotter images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 597.4 kB

  • Original 832.5 kB
  • After minification 791.3 kB
  • After compression 235.1 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 597.4 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 547.8 kB

  • Original 661.5 kB
  • After minification 636.4 kB
  • After compression 113.7 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. Lotter.by needs all CSS files to be minified and compressed as it can save up to 547.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (22%)

Requests Now

88

After Optimization

69

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lotter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lotter.by accessibility score

100

Accessibility Issues

Best Practices

lotter.by best practices score

92

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

Page has valid source maps

SEO Factors

lotter.by SEO score

100

Search Engine Optimization Advices

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

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lotter.by 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 Lotter.by main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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