Tools & Wizards About Us
i-stores.sk screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

i-stores.sk

Najpredávanejší ~ www.i-stores.sk

Page Load Speed

9.1 sec in total

First Response

2.3 sec

Resources Loaded

6.2 sec

Page Rendered

550 ms

i-stores.sk screenshot

About Website

Welcome to i-stores.sk homepage info - get ready to check I Stores best content right away, or after learning these important things about i-stores.sk

IStores

Visit i-stores.sk

Key Findings

We analyzed I-stores.sk page load time and found that the first response time was 2.3 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

i-stores.sk performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,230 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.926

3/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

i-stores.sk

2332 ms

default_css.asp

1101 ms

jquery.min.js

43 ms

jquery-ui.min.js

69 ms

jquery-migrate-1.2.1.min.js

5 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 81% of them (79 requests) were addressed to the original I-stores.sk, 2% (2 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain I-stores.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 822.7 kB (38%)

Content Size

2.2 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of I-stores.sk main page is 2.2 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 115.6 kB

  • Original 132.1 kB
  • After minification 95.2 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. This page needs HTML code to be minified as it can gain 36.9 kB, which is 28% 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 115.6 kB or 88% of the original size.

Image Optimization

-12%

Potential reduce by 163.7 kB

  • Original 1.3 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. Obviously, I Stores needs image optimization as it can save up to 163.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 382.7 kB

  • Original 522.6 kB
  • After minification 396.3 kB
  • After compression 139.9 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 382.7 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 160.7 kB

  • Original 183.9 kB
  • After minification 147.7 kB
  • After compression 23.2 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. I-stores.sk needs all CSS files to be minified and compressed as it can save up to 160.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (24%)

Requests Now

80

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Stores. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

i-stores.sk

i-stores.sk

2332 ms

default_css.asp

default_css.asp

1101 ms

jquery.min.js

jquery.min.js

43 ms

jquery-ui.min.js

jquery-ui.min.js

69 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

5 ms

plusone.js

plusone.js

61 ms

responsiveslides.min.js

responsiveslides.min.js

401 ms

default_js.asp

default_js.asp

286 ms

default_js.asp

default_js.asp

1731 ms

conversion.js

conversion.js

14 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

analytics.js

analytics.js

52 ms

bgr.png

bgr.png

144 ms

iphone-5s_wi1254.jpg

iphone-5s_wi1254.jpg

935 ms

ipad-mini-3_wi1318.jpg

ipad-mini-3_wi1318.jpg

139 ms

beats-pill-_wi1306.jpg

beats-pill-_wi1306.jpg

142 ms

ipad-mini-4_wi1317.jpg

ipad-mini-4_wi1317.jpg

236 ms

stary-za-novy-jednym-tahom-_wi1330.jpg

stary-za-novy-jednym-tahom-_wi1330.jpg

240 ms

winter-refresh_wi1337.jpg

winter-refresh_wi1337.jpg

257 ms

rozumny-upgrade_wi1336.jpg

rozumny-upgrade_wi1336.jpg

264 ms

iphone-6s_wi1329.jpg

iphone-6s_wi1329.jpg

267 ms

macbook_wi1339.jpg

macbook_wi1339.jpg

355 ms

apple-usb-superdrive_ig38743.jpg

apple-usb-superdrive_ig38743.jpg

572 ms

akg-sluchadla-y50-bluetooth-silver_ig59587.jpg

akg-sluchadla-y50-bluetooth-silver_ig59587.jpg

573 ms

adam-elements-iflashdrive-64gb-iklips-pre-iphone-ipad-rose-gold_ig60228.jpg

adam-elements-iflashdrive-64gb-iklips-pre-iphone-ipad-rose-gold_ig60228.jpg

896 ms

epico-3d-gorrila-sklo-pre-iphone-6-6s-cierne_ig60011.jpg

epico-3d-gorrila-sklo-pre-iphone-6-6s-cierne_ig60011.jpg

782 ms

gamevice-herny-ovladac-pre-apple-ipad-mini-_ig60141.jpg

gamevice-herny-ovladac-pre-apple-ipad-mini-_ig60141.jpg

797 ms

marshall-sluchadla-major-ii-black-bluetooth-_ig60881.jpg

marshall-sluchadla-major-ii-black-bluetooth-_ig60881.jpg

600 ms

kanex-usb-c-nabijacka-do-auta-pre-iphone-ipad-macbook-3a-black_ig60761.jpg

kanex-usb-c-nabijacka-do-auta-pre-iphone-ipad-macbook-3a-black_ig60761.jpg

622 ms

gopro-kamera-hero4-session_ig58120.jpg

gopro-kamera-hero4-session_ig58120.jpg

736 ms

akg-sluchadla-n60nc-black_ig59590.jpg

akg-sluchadla-n60nc-black_ig59590.jpg

769 ms

eloop-externa-bateria-powerbank-e12-cierna_ig60014.jpg

eloop-externa-bateria-powerbank-e12-cierna_ig60014.jpg

875 ms

odoyo-chytry-teplomer-ithermie-blue_ig58840.jpg

odoyo-chytry-teplomer-ithermie-blue_ig58840.jpg

916 ms

apple-beats-sluchadla-powerbeats-2-wireless-in-ear-headphone-white_ig51686.jpg

apple-beats-sluchadla-powerbeats-2-wireless-in-ear-headphone-white_ig51686.jpg

938 ms

harman-kardon-aura-studio-black-reproduktor_ig59708.jpg

harman-kardon-aura-studio-black-reproduktor_ig59708.jpg

949 ms

ideal-magnetic-car-mount-universal_ig60603.jpg

ideal-magnetic-car-mount-universal_ig60603.jpg

1014 ms

landingzone-dock-express-pre-macbook-pro-retina-13-white_ig58862.jpg

landingzone-dock-express-pre-macbook-pro-retina-13-white_ig58862.jpg

1042 ms

bose-reproduktor-soundlink-mini-ii-bluetooth-pearl-white_ig58406.jpg

bose-reproduktor-soundlink-mini-ii-bluetooth-pearl-white_ig58406.jpg

1060 ms

jcpal-folia-macguard-3-in-1-pre-mb-air-13-silver_ig56777.jpg

jcpal-folia-macguard-3-in-1-pre-mb-air-13-silver_ig56777.jpg

1085 ms

apple-beats-sluchadla-powerbeats-2-wireless-in-ear-headphone-red_ig57327.jpg

apple-beats-sluchadla-powerbeats-2-wireless-in-ear-headphone-red_ig57327.jpg

1098 ms

apple-ipad-pro-32gb-wi-fi-space-gray_ig59499.jpg

apple-ipad-pro-32gb-wi-fi-space-gray_ig59499.jpg

1108 ms

jbl-reproduktor-xtreme-blue_ig58133.jpg

jbl-reproduktor-xtreme-blue_ig58133.jpg

1156 ms

iphone6_wi1184.jpg

iphone6_wi1184.jpg

1433 ms

macbook_wi1232.jpg

macbook_wi1232.jpg

1191 ms

ipadair2_wi1233.jpg

ipadair2_wi1233.jpg

1216 ms

ipad-pro_wi1275.jpg

ipad-pro_wi1275.jpg

1365 ms

dvojfazove-overenie-apple-id-je-dostupne-uz-aj-na-slovensku_wi1325.jpg

dvojfazove-overenie-apple-id-je-dostupne-uz-aj-na-slovensku_wi1325.jpg

1224 ms

apple-na-svojich-strankach-vzdava-poctu-martinovi-lutherovi-kingovi_wi1311.jpg

apple-na-svojich-strankach-vzdava-poctu-martinovi-lutherovi-kingovi_wi1311.jpg

1275 ms

netflix-oficialne-uz-aj-na-slovensku_wi1309.jpg

netflix-oficialne-uz-aj-na-slovensku_wi1309.jpg

1189 ms

ios-aplikacie-ktore-pomahaju-plnit-novorocne-predsavzatia_wi1308.jpg

ios-aplikacie-ktore-pomahaju-plnit-novorocne-predsavzatia_wi1308.jpg

1218 ms

apple-opat-obnovil-kampan-na-podporu-umenia_wi1307.jpg

apple-opat-obnovil-kampan-na-podporu-umenia_wi1307.jpg

1191 ms

62 ms

sdk.js

sdk.js

82 ms

nova-externa-bateria-pre-iphone-6s-pred-zi-vydrz-energie-az-na-25-hodin_wi1290.jpg

nova-externa-bateria-pre-iphone-6s-pred-zi-vydrz-energie-az-na-25-hodin_wi1290.jpg

1167 ms

do-appstore-pribudla-nova-kategoria-nakupovanie-_wi1270.png

do-appstore-pribudla-nova-kategoria-nakupovanie-_wi1270.png

1538 ms

video-apple-predstavil-prvu-reklamu-na-najnovsi-ipad-pro_wi1269.png

video-apple-predstavil-prvu-reklamu-na-najnovsi-ipad-pro_wi1269.png

1528 ms

novy-skype-pre-ios-prinasa-filtre-pre-video-a-3d-touch_wi1263.png

novy-skype-pre-ios-prinasa-filtre-pre-video-a-3d-touch_wi1263.png

1513 ms

tip-ako-najdete-svoje-deti-pomocou-siri_wi1259.jpg

tip-ako-najdete-svoje-deti-pomocou-siri_wi1259.jpg

1511 ms

77 ms

93 ms

ICOfoot_visa.png

ICOfoot_visa.png

1424 ms

widget_v2.134.js

widget_v2.134.js

19 ms

__$$__stringtable_lang_sk.js

__$$__stringtable_lang_sk.js

28 ms

ICOfoot_visael.png

ICOfoot_visael.png

1207 ms

ICOfoot_mastcard.png

ICOfoot_mastcard.png

1203 ms

ICOfoot_maestro.png

ICOfoot_maestro.png

1179 ms

ICOfoot_tatra.png

ICOfoot_tatra.png

1158 ms

ICOfoot_cetelem.png

ICOfoot_cetelem.png

1044 ms

ICOcattree1.png

ICOcattree1.png

1015 ms

ICOcattree2.png

ICOcattree2.png

1004 ms

ICOcattree3.png

ICOcattree3.png

990 ms

ICOcattree4.png

ICOcattree4.png

914 ms

ICOcattree45.png

ICOcattree45.png

895 ms

ICOcattree5.png

ICOcattree5.png

911 ms

ICOcattree8.png

ICOcattree8.png

918 ms

ICOcattree6.png

ICOcattree6.png

920 ms

DECbanner_arrPrew.png

DECbanner_arrPrew.png

960 ms

DECbanner_arrNext.png

DECbanner_arrNext.png

894 ms

DECwenarrows.png

DECwenarrows.png

883 ms

galleryarrwleft.gif

galleryarrwleft.gif

884 ms

galleryarrwright.gif

galleryarrwright.gif

896 ms

wn5pagingabckg.png

wn5pagingabckg.png

891 ms

wn5pagingabckg_act.png

wn5pagingabckg_act.png

923 ms

DECwenarrows_whit.png

DECwenarrows_whit.png

889 ms

BGheadminibasket.png

BGheadminibasket.png

869 ms

BTsrch.png

BTsrch.png

846 ms

logo.png

logo.png

889 ms

logo_premium.png

logo_premium.png

842 ms

BGmainmenu_grayshad.png

BGmainmenu_grayshad.png

837 ms

fb.png

fb.png

837 ms

yb.png

yb.png

847 ms

tw.png

tw.png

818 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

85 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

5 ms

roundtrip.js

roundtrip.js

29 ms

xd_arbiter.php

xd_arbiter.php

76 ms

xd_arbiter.php

xd_arbiter.php

132 ms

IIJ67TF7XNCQBEIAH2DY5T.js

IIJ67TF7XNCQBEIAH2DY5T.js

279 ms

Accessibility Review

i-stores.sk accessibility score

81

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

Best Practices

i-stores.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

i-stores.sk SEO score

91

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

High

Tap targets are not sized appropriately

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 I-stores.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 I-stores.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

i-stores.sk

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