Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

teo.lt

Mobilaus ryšio, interneto ir televizijos paslaugos - Telia

Page Load Speed

11.1 sec in total

First Response

653 ms

Resources Loaded

9 sec

Page Rendered

1.5 sec

teo.lt screenshot

About Website

Visit teo.lt now to see the best up-to-date Teo content for Lithuania and also check out these interesting facts you probably never knew about teo.lt

Mobilaus ryšio, interneto ir televizijos paslaugos privatiems klientams. Planai ir įranga pagal jūsų poreikius lanksčiomis mokėjimo sąlygomis. Išsirinkite.

Visit teo.lt

Key Findings

We analyzed Teo.lt page load time and found that the first response time was 653 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

teo.lt performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value3,630 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.303

39/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

teo.lt

653 ms

www.teo.lt

581 ms

css_e54f27257f567b3757443fe7108d366c.css

489 ms

css

48 ms

style-v3.css

260 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 65% of them (105 requests) were addressed to the original Teo.lt, 6% (9 requests) were made to Trackers.adtarget.me and 4% (7 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Teo.lt.

Page Optimization Overview & Recommendations

Page size can be reduced by 588.9 kB (12%)

Content Size

4.9 MB

After Optimization

4.3 MB

In fact, the total size of Teo.lt main page is 4.9 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. 70% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 62.4 kB

  • Original 81.7 kB
  • After minification 76.5 kB
  • After compression 19.4 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 62.4 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 132.8 kB

  • Original 4.2 MB
  • After minification 4.1 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. Teo images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 281.8 kB

  • Original 455.5 kB
  • After minification 443.8 kB
  • After compression 173.8 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 281.8 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 111.9 kB

  • Original 138.1 kB
  • After minification 116.8 kB
  • After compression 26.2 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. Teo.lt needs all CSS files to be minified and compressed as it can save up to 111.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 88 (62%)

Requests Now

141

After Optimization

53

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

teo.lt accessibility score

65

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

teo.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

High

Missing source maps for large first-party JavaScript

SEO Factors

teo.lt SEO score

83

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

    LT

  • Language Claimed

    LT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teo.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 Teo.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

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