Report Summary

  • 40

    Performance

    Renders faster than
    61% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

trojmiasto.tv

TV - Wideo - Trojmiasto.pl

Page Load Speed

4.2 sec in total

First Response

1.3 sec

Resources Loaded

2.6 sec

Page Rendered

412 ms

trojmiasto.tv screenshot

About Website

Visit trojmiasto.tv now to see the best up-to-date Trojmiasto content for Poland and also check out these interesting facts you probably never knew about trojmiasto.tv

Najnowsze filmy i produkcje wideo z Trójmiasta - filmy redakcyjne i czytelników. Bieżące informacje nt sytuacji na drogach i mieście. Filmy z wydarzeń sportowych, imprez i kultury.

Visit trojmiasto.tv

Key Findings

We analyzed Trojmiasto.tv page load time and found that the first response time was 1.3 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

trojmiasto.tv performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

trojmiasto.tv

1255 ms

shows.css

391 ms

jquery.min.js

592 ms

bs.js

361 ms

url.js

233 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 10% of them (10 requests) were addressed to the original Trojmiasto.tv, 28% (27 requests) were made to 2.static.s-trojmiasto.pl and 22% (21 requests) were made to 1.static.s-trojmiasto.pl. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Trojmiasto.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.0 kB (28%)

Content Size

1.0 MB

After Optimization

723.8 kB

In fact, the total size of Trojmiasto.tv main page is 1.0 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. 50% of websites need less resources to load. Images take 652.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 94.4 kB

  • Original 112.3 kB
  • After minification 90.9 kB
  • After compression 18.0 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 21.4 kB, which is 19% 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 94.4 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 29.8 kB

  • Original 652.3 kB
  • After minification 622.5 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. Trojmiasto images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 150.2 kB

  • Original 233.1 kB
  • After minification 217.9 kB
  • After compression 82.9 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 150.2 kB or 64% of the original size.

CSS Optimization

-93%

Potential reduce by 5.6 kB

  • Original 6.0 kB
  • After minification 4.8 kB
  • After compression 451 B

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. Trojmiasto.tv needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (14%)

Requests Now

85

After Optimization

73

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trojmiasto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

trojmiasto.tv accessibility score

74

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

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

trojmiasto.tv 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

trojmiasto.tv SEO score

92

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

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

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trojmiasto.tv can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Trojmiasto.tv main page’s claimed encoding is iso-8859-2. 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 data is detected on the main page of Trojmiasto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: