Tools & Wizards About Us
tvc.pl screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

tvc.pl

TVC.pl - noclegi: Portal turystyczny, baza noclegowa w Polsce

Page Load Speed

2.2 sec in total

First Response

372 ms

Resources Loaded

1.5 sec

Page Rendered

251 ms

tvc.pl screenshot

About Website

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

Portal Turystyczny i baza noclegowa TVC.pl prezentuje - wczasy nad morzem, noclegi w Polsce, pensjonaty nad morzem, noclegi w górach, kwatery prywatne nad morzem, hotele w górach, tanie noclegi nad mo...

Visit tvc.pl

Key Findings

We analyzed Tvc.pl page load time and found that the first response time was 372 ms and then it took 1.8 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

tvc.pl performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.1

89/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

tvc.pl

372 ms

font-awesome.min.css

29 ms

fontawesome-all.min.css

220 ms

bootstrap.min.css

331 ms

w3.css

230 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Tvc.pl, 3% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (716 ms) belongs to the original domain Tvc.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.4 kB (43%)

Content Size

497.2 kB

After Optimization

284.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvc.pl main page is 497.2 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. 25% of websites need less resources to load. Images take 312.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 89.4 kB

  • Original 106.1 kB
  • After minification 101.0 kB
  • After compression 16.7 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 89.4 kB or 84% of the original size.

Image Optimization

-39%

Potential reduce by 120.9 kB

  • Original 312.4 kB
  • After minification 191.5 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. Obviously, TVC needs image optimization as it can save up to 120.9 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 469 B

  • Original 41.4 kB
  • After minification 41.4 kB
  • After compression 40.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 1.6 kB

  • Original 37.3 kB
  • After minification 37.2 kB
  • After compression 35.6 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. Tvc.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (19%)

Requests Now

31

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TVC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tvc.pl

tvc.pl

372 ms

font-awesome.min.css

font-awesome.min.css

29 ms

fontawesome-all.min.css

fontawesome-all.min.css

220 ms

bootstrap.min.css

bootstrap.min.css

331 ms

w3.css

w3.css

230 ms

tvc.css

tvc.css

232 ms

w3-theme-black.css

w3-theme-black.css

233 ms

mobile.css

mobile.css

233 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

445 ms

bootstrap.min.js

bootstrap.min.js

346 ms

moblie-adjust-to.js

moblie-adjust-to.js

239 ms

hdr1_blue.png

hdr1_blue.png

113 ms

mapka.gif

mapka.gif

113 ms

btn_plus.png

btn_plus.png

116 ms

btn_minus.png

btn_minus.png

156 ms

hdr1_red.png

hdr1_red.png

269 ms

foto01_n.jpg

foto01_n.jpg

157 ms

hdr1_green.png

hdr1_green.png

224 ms

foto01_n.jpg

foto01_n.jpg

223 ms

dodajzap.png

dodajzap.png

345 ms

calendar.png

calendar.png

271 ms

telefono.png

telefono.png

272 ms

foto01_n.jpg

foto01_n.jpg

333 ms

foto01_n.jpg

foto01_n.jpg

334 ms

foto01_n.jpg

foto01_n.jpg

384 ms

hdr1_gray.png

hdr1_gray.png

551 ms

foto01_n.jpg

foto01_n.jpg

439 ms

foto01_n.jpg

foto01_n.jpg

446 ms

foto01_n.jpg

foto01_n.jpg

445 ms

foto01_n.jpg

foto01_n.jpg

459 ms

tick.png

tick.png

456 ms

fa-solid-900.woff

fa-solid-900.woff

716 ms

fa-regular-400.woff

fa-regular-400.woff

602 ms

baner.jpg

baner.jpg

664 ms

Accessibility Review

tvc.pl accessibility score

42

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

tvc.pl best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tvc.pl SEO score

81

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 Tvc.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 Tvc.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

tvc.pl

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