Tools & Wizards About Us
ansat-tn.sk screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

ansat-tn.sk

ANSAT - Professional in DVB technology

Page Load Speed

2.9 sec in total

First Response

353 ms

Resources Loaded

2.3 sec

Page Rendered

268 ms

ansat-tn.sk screenshot

About Website

Welcome to ansat-tn.sk homepage info - get ready to check ANSAT Tn best content right away, or after learning these important things about ansat-tn.sk

anténa, skylink, DVB, DVB-T, STA, satelit, TV, sat, Trenčín,

Visit ansat-tn.sk

Key Findings

We analyzed Ansat-tn.sk page load time and found that the first response time was 353 ms and then it took 2.6 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

ansat-tn.sk performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

ansat-tn.sk

353 ms

www.ansat-tn.sk

437 ms

index_default.css

136 ms

index_design.css

234 ms

jquery.lightbox-0.5.css

232 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 95% of them (62 requests) were addressed to the original Ansat-tn.sk, 2% (1 request) were made to Translate.google.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (814 ms) belongs to the original domain Ansat-tn.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.7 kB (23%)

Content Size

424.0 kB

After Optimization

327.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ansat-tn.sk main page is 424.0 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. 35% of websites need less resources to load. Images take 326.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 30.7 kB

  • Original 38.6 kB
  • After minification 32.6 kB
  • After compression 7.9 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 6.0 kB, which is 16% 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 30.7 kB or 80% of the original size.

Image Optimization

-19%

Potential reduce by 60.9 kB

  • Original 326.3 kB
  • After minification 265.3 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, ANSAT Tn needs image optimization as it can save up to 60.9 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 1.8 kB

  • Original 43.6 kB
  • After minification 43.6 kB
  • After compression 41.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 3.3 kB

  • Original 15.6 kB
  • After minification 15.6 kB
  • After compression 12.3 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. Ansat-tn.sk needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (43%)

Requests Now

63

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ANSAT Tn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ansat-tn.sk

ansat-tn.sk

353 ms

www.ansat-tn.sk

www.ansat-tn.sk

437 ms

index_default.css

index_default.css

136 ms

index_design.css

index_design.css

234 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

232 ms

jquery.fancybox-1.3.1.css

jquery.fancybox-1.3.1.css

240 ms

jquery-1.4.2.pack.js

jquery-1.4.2.pack.js

365 ms

jquery.lightbox-0.6.pack.js

jquery.lightbox-0.6.pack.js

243 ms

jquery.fancybox-1.3.1.pack.js

jquery.fancybox-1.3.1.pack.js

252 ms

funkcie.js

funkcie.js

347 ms

zmenVelkostObrazka.js

zmenVelkostObrazka.js

349 ms

helpbox.js

helpbox.js

362 ms

jquery-ui-1.8.5.core.min.js

jquery-ui-1.8.5.core.min.js

384 ms

jquery-ui-1.8.5.widget.min.js

jquery-ui-1.8.5.widget.min.js

385 ms

jquery-ui-1.8.5.tabs.min.js

jquery-ui-1.8.5.tabs.min.js

465 ms

jquery.scrollTo-1.4.2-min.js

jquery.scrollTo-1.4.2-min.js

466 ms

element.js

element.js

53 ms

bg.gif

bg.gif

119 ms

hlavicka-bg-lava.gif

hlavicka-bg-lava.gif

239 ms

hlavicka-bg-center.gif

hlavicka-bg-center.gif

359 ms

hlavicka-bg-prava.gif

hlavicka-bg-prava.gif

122 ms

logo.png

logo.png

116 ms

kosik.png

kosik.png

117 ms

hlavne-menu-separator.gif

hlavne-menu-separator.gif

232 ms

2830_96-91-true.jpg

2830_96-91-true.jpg

236 ms

2849_96-91-true.jpg

2849_96-91-true.jpg

235 ms

2848_96-91-true.jpg

2848_96-91-true.jpg

242 ms

3285_96-91-true.jpg

3285_96-91-true.jpg

349 ms

3273_96-91-true.jpg

3273_96-91-true.jpg

352 ms

325.jpg

325.jpg

463 ms

333.jpg

333.jpg

358 ms

327.jpg

327.jpg

362 ms

334.jpg

334.jpg

465 ms

332.jpg

332.jpg

467 ms

290.png

290.png

480 ms

272.jpg

272.jpg

478 ms

276.png

276.png

485 ms

277.jpg

277.jpg

579 ms

278.jpg

278.jpg

580 ms

281.gif

281.gif

583 ms

282.jpg

282.jpg

598 ms

mapa.png

mapa.png

718 ms

nadpis-kateg-bg.gif

nadpis-kateg-bg.gif

589 ms

kategori0-li-bg.gif

kategori0-li-bg.gif

677 ms

vyrobca-box-bg.gif

vyrobca-box-bg.gif

678 ms

nadpis-vyrobca-bg.gif

nadpis-vyrobca-bg.gif

667 ms

novinky-h3-nadpis.gif

novinky-h3-nadpis.gif

689 ms

produkt-bg.gif

produkt-bg.gif

696 ms

flag_novinka.png

flag_novinka.png

781 ms

objednat-icon.png

objednat-icon.png

782 ms

detail-icon.png

detail-icon.png

782 ms

vyhladavat-bg.gif

vyhladavat-bg.gif

809 ms

vyhladavat2.gif

vyhladavat2.gif

810 ms

vyhladat-ok.png

vyhladat-ok.png

734 ms

antena.png

antena.png

814 ms

prihlasenie-bg.gif

prihlasenie-bg.gif

813 ms

prihl-textbox-bg.gif

prihl-textbox-bg.gif

811 ms

newsletter-ok2.png

newsletter-ok2.png

734 ms

h4-nadpis-bg.gif

h4-nadpis-bg.gif

729 ms

paticka-bg.gif

paticka-bg.gif

735 ms

mapa-bg.gif

mapa-bg.gif

809 ms

paticka-stranky-box-bg.gif

paticka-stranky-box-bg.gif

804 ms

data=!3m1!4b1!4m5!3m4!1s0x4714a23df5c7ce3b:0xef84144a2eab974f!8m2!3d48.8973394!4d18.0700034

data=!3m1!4b1!4m5!3m4!1s0x4714a23df5c7ce3b:0xef84144a2eab974f!8m2!3d48.8973394!4d18.0700034

390 ms

paticka-prechod2.gif

paticka-prechod2.gif

698 ms

dot.asp

dot.asp

445 ms

Accessibility Review

ansat-tn.sk accessibility score

79

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

ansat-tn.sk best practices score

50

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

High

Browser errors were logged to the console

SEO Factors

ansat-tn.sk SEO score

62

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

Document uses plugins

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

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

ansat-tn.sk

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