Tools & Wizards About Us
vasesosovky.sk screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

vasesosovky.sk

Lentiamo - odborník na vaše oči

Page Load Speed

4.6 sec in total

First Response

515 ms

Resources Loaded

3.6 sec

Page Rendered

435 ms

vasesosovky.sk screenshot

About Website

Click here to check amazing Vasesosovky content for Slovakia. Otherwise, check out these important facts you probably never knew about vasesosovky.sk

Objednajte si kontaktné šošovky a okuliare renomovaných značiek za najvýhodnejšiu cenu. Doprava slnečných a dioptrických okuliarov zdarma! Zvoľte pre doručenie výdajné miesto!

Visit vasesosovky.sk

Key Findings

We analyzed Vasesosovky.sk page load time and found that the first response time was 515 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vasesosovky.sk performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value4,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

vasesosovky.sk

515 ms

www.vasesosovky.sk

792 ms

main.css

106 ms

jquery.qtip.css

196 ms

jquery-ui-1.7.1.custom.css

199 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 68% of them (91 requests) were addressed to the original Vasesosovky.sk, 11% (14 requests) were made to Vasecocky.cz and 2% (3 requests) were made to Pixel.prfct.co. The less responsive or slowest element that took the longest time to load (915 ms) belongs to the original domain Vasesosovky.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 594.8 kB (46%)

Content Size

1.3 MB

After Optimization

704.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vasesosovky.sk main page is 1.3 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. 60% of websites need less resources to load. Images take 587.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 58.7 kB

  • Original 75.2 kB
  • After minification 72.2 kB
  • After compression 16.5 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 58.7 kB or 78% of the original size.

Image Optimization

-15%

Potential reduce by 88.5 kB

  • Original 587.9 kB
  • After minification 499.4 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, Vasesosovky needs image optimization as it can save up to 88.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 299.3 kB

  • Original 458.5 kB
  • After minification 432.1 kB
  • After compression 159.2 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 299.3 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 148.2 kB

  • Original 177.5 kB
  • After minification 144.9 kB
  • After compression 29.3 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. Vasesosovky.sk needs all CSS files to be minified and compressed as it can save up to 148.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (38%)

Requests Now

128

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vasesosovky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vasesosovky.sk

vasesosovky.sk

515 ms

www.vasesosovky.sk

www.vasesosovky.sk

792 ms

main.css

main.css

106 ms

jquery.qtip.css

jquery.qtip.css

196 ms

jquery-ui-1.7.1.custom.css

jquery-ui-1.7.1.custom.css

199 ms

jquery.fancybox-1.3.0.css

jquery.fancybox-1.3.0.css

202 ms

autocomplete.css

autocomplete.css

313 ms

bubbletip.css

bubbletip.css

354 ms

modernizr-2.custom.min.js

modernizr-2.custom.min.js

203 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

394 ms

jquery.cycle.lite.js

jquery.cycle.lite.js

292 ms

jQuery.bubbletip-1.0.6.js

jQuery.bubbletip-1.0.6.js

293 ms

main.js

main.js

296 ms

json.js

json.js

390 ms

jquery.slides.min.js

jquery.slides.min.js

391 ms

jquery-ui-1.7.1.custom.min.js

jquery-ui-1.7.1.custom.min.js

414 ms

jquery.autocomplete-min.js

jquery.autocomplete-min.js

424 ms

jquery.qtip.min.js

jquery.qtip.min.js

450 ms

swfobject.js

swfobject.js

487 ms

jquery.fancybox-1.3.0.pack.js

jquery.fancybox-1.3.0.pack.js

489 ms

common.js

common.js

491 ms

analytics.js

analytics.js

559 ms

conversion.js

conversion.js

14 ms

2082-160.jpg

2082-160.jpg

615 ms

2104-160.jpg

2104-160.jpg

601 ms

69-160.jpg

69-160.jpg

629 ms

1975-160.jpg

1975-160.jpg

728 ms

70-160.jpg

70-160.jpg

725 ms

2169-160.jpg

2169-160.jpg

728 ms

2279-160.jpg

2279-160.jpg

735 ms

43-160.jpg

43-160.jpg

817 ms

1976-160.jpg

1976-160.jpg

836 ms

2188-160.jpg

2188-160.jpg

834 ms

2168-160.jpg

2168-160.jpg

836 ms

2225-160.jpg

2225-160.jpg

837 ms

body.png

body.png

99 ms

20160310_vasecocky_DailiesRukavice_sk_Homepage_1000x250.png

20160310_vasecocky_DailiesRukavice_sk_Homepage_1000x250.png

486 ms

20160311_vasecocky_Purevision_sk_1000x250.png

20160311_vasecocky_Purevision_sk_1000x250.png

329 ms

20160224_vasecocky_OtimaFW_sk_Homepage_1000x250.png

20160224_vasecocky_OtimaFW_sk_Homepage_1000x250.png

486 ms

20151122_vasecocky_Soflens59Renu_sk_Homepage_1000x250.png

20151122_vasecocky_Soflens59Renu_sk_Homepage_1000x250.png

484 ms

rychla-objednavka-icon.png

rychla-objednavka-icon.png

104 ms

button2.png

button2.png

243 ms

zelena-linka-icon.png

zelena-linka-icon.png

243 ms

ico-compare.png

ico-compare.png

350 ms

acuvue.png

acuvue.png

350 ms

air-optix.png

air-optix.png

483 ms

soflens.png

soflens.png

481 ms

purevision.png

purevision.png

479 ms

proclear.png

proclear.png

596 ms

dailies.png

dailies.png

597 ms

colourvue.png

colourvue.png

590 ms

freshlook.png

freshlook.png

595 ms

renu.png

renu.png

589 ms

biotrue.png

biotrue.png

590 ms

solocare.png

solocare.png

710 ms

opti-free.png

opti-free.png

714 ms

ao-sept.png

ao-sept.png

708 ms

hp-sklad.png

hp-sklad.png

714 ms

hp-bonus.png

hp-bonus.png

710 ms

hp-heureka.png

hp-heureka.png

711 ms

hp-online.png

hp-online.png

805 ms

quote-l.gif

quote-l.gif

811 ms

quote-r.gif

quote-r.gif

808 ms

overeno.png

overeno.png

809 ms

vasesosovky.png

vasesosovky.png

809 ms

searchsubmit.gif

searchsubmit.gif

810 ms

acuvue.png

acuvue.png

901 ms

air-optix.png

air-optix.png

905 ms

soflens.png

soflens.png

905 ms

dailies.png

dailies.png

868 ms

d67440acf7cc95ce12b421be3799c2c0.js

d67440acf7cc95ce12b421be3799c2c0.js

14 ms

trackjs.js

trackjs.js

237 ms

purevision.png

purevision.png

825 ms

crosbell-webfont.woff

crosbell-webfont.woff

915 ms

proclear.png

proclear.png

911 ms

a166cd811b2c8fec09ccd87f6bb9490e.js

a166cd811b2c8fec09ccd87f6bb9490e.js

74 ms

freshlook.png

freshlook.png

781 ms

colourvue.png

colourvue.png

782 ms

solocare.png

solocare.png

697 ms

track.php

track.php

221 ms

dc.js

dc.js

144 ms

sdk.js

sdk.js

13 ms

53e216ffc986c7df6d0000b8.js

53e216ffc986c7df6d0000b8.js

203 ms

174 ms

opti-free.png

opti-free.png

675 ms

gjs.php

gjs.php

381 ms

renu.png

renu.png

758 ms

gtm.js

gtm.js

126 ms

247 ms

xd_arbiter.php

xd_arbiter.php

60 ms

xd_arbiter.php

xd_arbiter.php

83 ms

630 ms

biotrue.png

biotrue.png

633 ms

ao-sept.png

ao-sept.png

633 ms

paypal-logo.png

paypal-logo.png

635 ms

heureka.png

heureka.png

636 ms

490 ms

__utm.gif

__utm.gif

28 ms

online-payment.png

online-payment.png

690 ms

76 ms

tagjs

tagjs

39 ms

isic.png

isic.png

614 ms

logo-spherecard.jpg

logo-spherecard.jpg

613 ms

reasons-vydejni-mista.png

reasons-vydejni-mista.png

611 ms

reasons-bonus.gif

reasons-bonus.gif

615 ms

reasons-rychlost.png

reasons-rychlost.png

615 ms

reasons-postovne.gif

reasons-postovne.gif

702 ms

51 ms

Pug

Pug

141 ms

reasons-slevovy-system.png

reasons-slevovy-system.png

586 ms

rating-stars.png

rating-stars.png

587 ms

23_2.png

23_2.png

586 ms

u.php

u.php

156 ms

cartbox-trigger.png

cartbox-trigger.png

587 ms

cartbox-ico.gif

cartbox-ico.gif

588 ms

why.png

why.png

676 ms

sd

sd

8 ms

widget.php

widget.php

116 ms

cb

cb

47 ms

cb

cb

16 ms

tap.php

tap.php

7 ms

cb

cb

3 ms

why-reklamace.png

why-reklamace.png

586 ms

sitemap-h3.png

sitemap-h3.png

583 ms

sitemap-h3-arr.png

sitemap-h3-arr.png

583 ms

bubbletip.png

bubbletip.png

588 ms

bubbletip-T-B.png

bubbletip-T-B.png

586 ms

bubbletip-L-R.png

bubbletip-L-R.png

674 ms

ncm

ncm

7 ms

pagination.png

pagination.png

587 ms

216 ms

getLocInfo

getLocInfo

617 ms

left-zalozka-only_SK-gold.png

left-zalozka-only_SK-gold.png

311 ms

Accessibility Review

vasesosovky.sk accessibility score

75

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

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

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

vasesosovky.sk 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

Page has valid source maps

SEO Factors

vasesosovky.sk SEO score

93

Search Engine Optimization Advices

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

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 Vasesosovky.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 Vasesosovky.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

vasesosovky.sk

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