Tools & Wizards About Us
cars.sk screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cars.sk

CARS.SK - nov? a ojazden? aut?, autobaz?ri, autosal?ny, predaj vozidla

Page Load Speed

6.1 sec in total

First Response

490 ms

Resources Loaded

5.2 sec

Page Rendered

364 ms

cars.sk screenshot

About Website

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

Tis?ce ?ut na internete. Kompletn? ponuka autosal?nov a autobaz?rov z cel?ho Slovenska, ?eskej republiky, Nemecka a ?al??ch kraj?n. Podrobn? vyh?ad?vanie pod?a mnoh?ch krit?ri?, detaily a porovn?vanie...

Visit cars.sk

Key Findings

We analyzed Cars.sk page load time and found that the first response time was 490 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cars.sk performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

cars.sk

490 ms

www.cars.sk

1402 ms

comp_default.css

479 ms

comp_default_SK.css

194 ms

siteroot.jsp

192 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 77% of them (88 requests) were addressed to the original Cars.sk, 20% (23 requests) were made to Img.cars.cz and 2% (2 requests) were made to C1.navrcholu.cz. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Img.cars.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 693.0 kB (51%)

Content Size

1.4 MB

After Optimization

672.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cars.sk main page is 1.4 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. 25% of websites need less resources to load. Javascripts take 700.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 77.7 kB

  • Original 94.1 kB
  • After minification 91.8 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 77.7 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 36.9 kB

  • Original 528.8 kB
  • After minification 491.9 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. CARS images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 544.5 kB

  • Original 700.7 kB
  • After minification 585.0 kB
  • After compression 156.2 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 544.5 kB or 78% of the original size.

CSS Optimization

-81%

Potential reduce by 34.0 kB

  • Original 41.9 kB
  • After minification 41.4 kB
  • After compression 8.0 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. Cars.sk needs all CSS files to be minified and compressed as it can save up to 34.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (29%)

Requests Now

112

After Optimization

80

  • Images
  • JavaScript
  • CSS

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CARS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cars.sk

cars.sk

490 ms

www.cars.sk

www.cars.sk

1402 ms

comp_default.css

comp_default.css

479 ms

comp_default_SK.css

comp_default_SK.css

194 ms

siteroot.jsp

siteroot.jsp

192 ms

prototype.js

prototype.js

770 ms

scriptaculous.js

scriptaculous.js

194 ms

js_arrays_SK.js

js_arrays_SK.js

1047 ms

observer.js

observer.js

768 ms

searchformsupJS.js

searchformsupJS.js

865 ms

centrum_generic.js

centrum_generic.js

687 ms

siteroot.jsp

siteroot.jsp

711 ms

code

code

355 ms

builder.js

builder.js

193 ms

effects.js

effects.js

481 ms

dragdrop.js

dragdrop.js

477 ms

controls.js

controls.js

489 ms

slider.js

slider.js

290 ms

sound.js

sound.js

308 ms

f160314154205017i.jpg

f160314154205017i.jpg

1079 ms

page_bg.jpg

page_bg.jpg

99 ms

top_menu_bg.jpg

top_menu_bg.jpg

194 ms

cars_logo_new_1.png

cars_logo_new_1.png

288 ms

bgsheet.png

bgsheet.png

196 ms

iconsheet.png

iconsheet.png

864 ms

audi.gif

audi.gif

198 ms

bmw.gif

bmw.gif

289 ms

citroen.gif

citroen.gif

388 ms

fiat.gif

fiat.gif

387 ms

ford.gif

ford.gif

390 ms

hyundai2.gif

hyundai2.gif

480 ms

chevrolet2.gif

chevrolet2.gif

482 ms

kia.gif

kia.gif

579 ms

mazda2.gif

mazda2.gif

581 ms

mercedes.gif

mercedes.gif

580 ms

nissan.gif

nissan.gif

672 ms

opel.gif

opel.gif

674 ms

peugeot.gif

peugeot.gif

770 ms

renault.gif

renault.gif

775 ms

suzuki.gif

suzuki.gif

774 ms

skoda.gif

skoda.gif

866 ms

toyota.gif

toyota.gif

866 ms

vw.gif

vw.gif

963 ms

volvo.gif

volvo.gif

965 ms

avia.gif

avia.gif

969 ms

daf.gif

daf.gif

1052 ms

iveco.gif

iveco.gif

1055 ms

man.gif

man.gif

1056 ms

mitsubishi.gif

mitsubishi.gif

1154 ms

aprilia.gif

aprilia.gif

1156 ms

cagiva.gif

cagiva.gif

1158 ms

ducati.gif

ducati.gif

1245 ms

honda.gif

honda.gif

1248 ms

jawa.gif

jawa.gif

1249 ms

kawasaki.gif

kawasaki.gif

1346 ms

001_07172832_01.jpg

001_07172832_01.jpg

1098 ms

001_04040628_01.jpg

001_04040628_01.jpg

1052 ms

14583601502749089.jpg

14583601502749089.jpg

1055 ms

14583600953055731.jpg

14583600953055731.jpg

1136 ms

f160308200311970i.jpg

f160308200311970i.jpg

1055 ms

145844695247219772.jpg

145844695247219772.jpg

1242 ms

001_04046838_01.jpg

001_04046838_01.jpg

1253 ms

001_04040622_01.jpg

001_04040622_01.jpg

1262 ms

145810244991550964.jpg

145810244991550964.jpg

1271 ms

145810244608150798.jpg

145810244608150798.jpg

1296 ms

145810244273750632.jpg

145810244273750632.jpg

1328 ms

145810243814450421.jpg

145810243814450421.jpg

1353 ms

145810243551150287.jpg

145810243551150287.jpg

1367 ms

145810243422150218.jpg

145810243422150218.jpg

1471 ms

14576700499612836.jpg

14576700499612836.jpg

1479 ms

145818982190346379.jpg

145818982190346379.jpg

1501 ms

145818974256842687.jpg

145818974256842687.jpg

1556 ms

145818956813336857.jpg

145818956813336857.jpg

1487 ms

145810171241413878.jpg

145810171241413878.jpg

1592 ms

145810163566910694.jpg

145810163566910694.jpg

1675 ms

145810215897635867.jpg

145810215897635867.jpg

1598 ms

145760299497558.jpg

145760299497558.jpg

1622 ms

kentoya.gif

kentoya.gif

1320 ms

hit

hit

223 ms

analytics.js

analytics.js

18 ms

collect

collect

11 ms

ktm.gif

ktm.gif

1256 ms

kymco.gif

kymco.gif

1247 ms

piaggio.gif

piaggio.gif

1252 ms

yamaha.gif

yamaha.gif

1248 ms

yuki.gif

yuki.gif

1260 ms

bmc.gif

bmc.gif

1259 ms

bova.gif

bova.gif

1158 ms

karosa.gif

karosa.gif

1244 ms

otokar.gif

otokar.gif

1247 ms

setra.gif

setra.gif

1158 ms

sor.gif

sor.gif

1254 ms

adria.gif

adria.gif

1156 ms

burstner.gif

burstner.gif

1157 ms

caravela.gif

caravela.gif

1241 ms

dethleff.gif

dethleff.gif

1155 ms

hobby.gif

hobby.gif

1155 ms

hymer.gif

hymer.gif

1158 ms

knaus.gif

knaus.gif

1153 ms

lmc.gif

lmc.gif

1154 ms

pilote.gif

pilote.gif

1153 ms

tabbert.gif

tabbert.gif

1154 ms

weinsber.gif

weinsber.gif

1152 ms

1458124572765555.jpg

1458124572765555.jpg

1155 ms

carstars4w.png

carstars4w.png

1151 ms

145803411705687.jpg

145803411705687.jpg

1153 ms

carstars3w.png

carstars3w.png

1152 ms

SKODA.jpg

SKODA.jpg

1154 ms

carstars5w.png

carstars5w.png

1154 ms

1457100896970253.jpg

1457100896970253.jpg

1155 ms

partneri-Centrum.png

partneri-Centrum.png

1153 ms

partneri-Aktualne.png

partneri-Aktualne.png

1153 ms

equabank-logo.png

equabank-logo.png

1151 ms

form.png

form.png

1246 ms

hpCarPromo.jpg

hpCarPromo.jpg

1341 ms

Accessibility Review

cars.sk accessibility score

91

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.

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

Links do not have a discernible name

Best Practices

cars.sk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

cars.sk SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cars.sk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Cars.sk main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cars.sk

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