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by.lt screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

by.lt

Interneto svetainių ir el. parduotuvių kūrimas | Eshop.lt

Page Load Speed

2.2 sec in total

First Response

517 ms

Resources Loaded

1.6 sec

Page Rendered

146 ms

by.lt screenshot

About Website

Welcome to by.lt homepage info - get ready to check By best content right away, or after learning these important things about by.lt

Kuriame svetaines, el. parduotuves ir programuojame sistemas, kurios padeda Jūsų verslui parduoti daugiau.

Visit by.lt

Key Findings

We analyzed By.lt page load time and found that the first response time was 517 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

by.lt performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

www.by.lt

517 ms

main.css

117 ms

jquery.js

349 ms

ga.js

17 ms

bg.gif

116 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 83% of them (10 requests) were addressed to the original By.lt, 17% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (517 ms) belongs to the original domain By.lt.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.2 kB (37%)

Content Size

35.3 kB

After Optimization

22.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of By.lt main page is 35.3 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. 15% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.7 kB

  • Original 9.8 kB
  • After minification 9.2 kB
  • After compression 3.1 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 6.7 kB or 69% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-77%

Potential reduce by 6.4 kB

  • Original 8.4 kB
  • After minification 7.0 kB
  • After compression 1.9 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. By.lt needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of By. According to our analytics all requests are already optimized.

Network Requests Diagram

www.by.lt

www.by.lt

517 ms

main.css

main.css

117 ms

jquery.js

jquery.js

349 ms

ga.js

ga.js

17 ms

bg.gif

bg.gif

116 ms

logo.gif

logo.gif

117 ms

ul-square.gif

ul-square.gif

230 ms

nav2-arrow.gif

nav2-arrow.gif

231 ms

nav-arrow.gif

nav-arrow.gif

232 ms

mokesciu-skaiciuokle.gif

mokesciu-skaiciuokle.gif

233 ms

footer.gif

footer.gif

233 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

by.lt accessibility score

90

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

by.lt best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

by.lt 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

    LT

  • Language Claimed

    LT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise By.lt can be misinterpreted by Google and other search engines. Our service has detected that Lithuanian is used on the page, and it matches the claimed language. Our system also found out that By.lt 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

by.lt

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