Tools & Wizards About Us
tvpw.pl screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tvpw.pl

Studencka Telewizja Internetowa TVPW

Page Load Speed

3.7 sec in total

First Response

114 ms

Resources Loaded

3 sec

Page Rendered

646 ms

tvpw.pl screenshot

About Website

Welcome to tvpw.pl homepage info - get ready to check TVPW best content for Poland right away, or after learning these important things about tvpw.pl

description

Visit tvpw.pl

Key Findings

We analyzed Tvpw.pl page load time and found that the first response time was 114 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tvpw.pl performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

tvpw.pl

114 ms

tvpw.pl

416 ms

vendor.1e1f6094.css

496 ms

css

42 ms

css

58 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 24% of them (13 requests) were addressed to the original Tvpw.pl, 45% (25 requests) were made to Static1.tvpw.pl and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static1.tvpw.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 446.1 kB (21%)

Content Size

2.1 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvpw.pl main page is 2.1 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 414.1 kB

  • Original 453.7 kB
  • After minification 448.4 kB
  • After compression 39.6 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 414.1 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.2 MB
  • After minification 1.2 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. TVPW images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 32.0 kB

  • Original 392.3 kB
  • After minification 392.3 kB
  • After compression 360.3 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

-0%

Potential reduce by 17 B

  • Original 63.0 kB
  • After minification 63.0 kB
  • After compression 63.0 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. Tvpw.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (27%)

Requests Now

48

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TVPW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tvpw.pl

tvpw.pl

114 ms

tvpw.pl

tvpw.pl

416 ms

vendor.1e1f6094.css

vendor.1e1f6094.css

496 ms

css

css

42 ms

css

css

58 ms

icon

icon

64 ms

app.1c35048a.css

app.1c35048a.css

351 ms

vendor.2bf8f924.js

vendor.2bf8f924.js

757 ms

app.61c6e663.js

app.61c6e663.js

399 ms

angular-locale_pl.js

angular-locale_pl.js

383 ms

autotrack.js

autotrack.js

381 ms

videojs-contrib-hls.min.js

videojs-contrib-hls.min.js

211 ms

gtm.js

gtm.js

84 ms

analytics.js

analytics.js

70 ms

logo.svg

logo.svg

1055 ms

sspw.svg

sspw.svg

1061 ms

sdk.js

sdk.js

35 ms

va9B4kDNxMZdWfMOD5VnPKreSBf_.ttf

va9B4kDNxMZdWfMOD5VnPKreSBf_.ttf

103 ms

va9E4kDNxMZdWfMOD5VvmYjO.ttf

va9E4kDNxMZdWfMOD5VvmYjO.ttf

115 ms

va9B4kDNxMZdWfMOD5VnZKveSBf_.ttf

va9B4kDNxMZdWfMOD5VnZKveSBf_.ttf

124 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

127 ms

N0bX2SlFPv1weGeLZDtgKP7X.ttf

N0bX2SlFPv1weGeLZDtgKP7X.ttf

145 ms

sdk.js

sdk.js

10 ms

collect

collect

741 ms

like

like

408 ms

like

like

411 ms

like

like

412 ms

menu-items

menu-items

386 ms

partners

partners

399 ms

eliminacje-zespolow-studenckich-2024.1hs8fc182.jpg

eliminacje-zespolow-studenckich-2024.1hs8fc182.jpg

702 ms

65fa0222f940b35e08d990d6.jpg

65fa0222f940b35e08d990d6.jpg

647 ms

ensembleai-hackathon-2024.1hr678dfb.jpg

ensembleai-hackathon-2024.1hr678dfb.jpg

856 ms

6570b7e8f3a1045e1597d034.jpg

6570b7e8f3a1045e1597d034.jpg

444 ms

65970e86f940b35e08d98153.jpg

65970e86f940b35e08d98153.jpg

94 ms

6349de665036fa1ad6f58cb0.jpg

6349de665036fa1ad6f58cb0.jpg

439 ms

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5ec54b4b0d2d302a4291b0a6.jpg

106 ms

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6627da35d08d3f55fd9e3715.jpg

122 ms

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65fa0222f940b35e08d990d6.jpg

133 ms

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659d9a46c0ae9e5e0ec2e36d.jpg

216 ms

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65bfa9eec0ae9e5e0ec2e987.jpg

217 ms

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5ef0ce1e6bc62d2a4836c1ae.jpg

217 ms

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5ee898800d2d302a4291b269.jpg

241 ms

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5ee89b3a1c08c52a49b99c7c.jpg

249 ms

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5ee8af830d2d302a4291b2b6.jpg

250 ms

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5dcfd77dc22a7f7a2543a109.jpg

255 ms

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5dcee4720c0d217a31d2e00d.jpg

257 ms

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5dcaf92818ae596b42190f21.jpg

267 ms

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5dc9a07128fac87a37a294b7.jpg

276 ms

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5f228d081c08c52a49b9a0d6.jpg

288 ms

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5b8efc64e9327825f0915895.jpg

298 ms

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598d039736f1492a16ab651d.jpg

308 ms

58dad85a9b3cf5db76009d66.jpg

58dad85a9b3cf5db76009d66.jpg

320 ms

collect

collect

29 ms

js

js

50 ms

ga-audiences

ga-audiences

103 ms

Accessibility Review

tvpw.pl accessibility score

78

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

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

tvpw.pl 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tvpw.pl 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

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tvpw.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish 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 Tvpw.pl 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

tvpw.pl

Open Graph data is detected on the main page of TVPW. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: