Tools & Wizards About Us
emilfrey.cz screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

emilfrey.cz

Emil Frey | Nové i ojeté vozy Subaru, Toyota, Kia, Suzuki

Page Load Speed

3.5 sec in total

First Response

388 ms

Resources Loaded

2.8 sec

Page Rendered

329 ms

emilfrey.cz screenshot

About Website

Welcome to emilfrey.cz homepage info - get ready to check Emil Frey best content for Czech Republic right away, or after learning these important things about emilfrey.cz

Porovnejte více značek na jednom místě a ušetřete čas. Emil Frey, to je záruka švýcarské serióznosti v prodeji aut. Na 3 místech v Praze.

Visit emilfrey.cz

Key Findings

We analyzed Emilfrey.cz page load time and found that the first response time was 388 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

emilfrey.cz performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value2.171

0/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

emilfrey.cz

388 ms

www.emilfrey.cz

694 ms

css

37 ms

styl.css

190 ms

cookieconsent.css

378 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 95% of them (53 requests) were addressed to the original Emilfrey.cz, 4% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (957 ms) belongs to the original domain Emilfrey.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 263.5 kB (6%)

Content Size

4.7 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Emilfrey.cz main page is 4.7 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. 45% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 35.7 kB

  • Original 45.5 kB
  • After minification 43.7 kB
  • After compression 9.8 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 35.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 26.7 kB

  • Original 4.4 MB
  • After minification 4.4 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. Emil Frey images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 102.7 kB

  • Original 153.0 kB
  • After minification 144.7 kB
  • After compression 50.3 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 102.7 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 98.4 kB

  • Original 117.8 kB
  • After minification 110.8 kB
  • After compression 19.4 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. Emilfrey.cz needs all CSS files to be minified and compressed as it can save up to 98.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (15%)

Requests Now

52

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emil Frey. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

emilfrey.cz

emilfrey.cz

388 ms

www.emilfrey.cz

www.emilfrey.cz

694 ms

css

css

37 ms

styl.css

styl.css

190 ms

cookieconsent.css

cookieconsent.css

378 ms

iframemanager.css

iframemanager.css

287 ms

jquery.js

jquery.js

474 ms

rolka2.js

rolka2.js

384 ms

iframemanager.js

iframemanager.js

284 ms

cookieconsent.js

cookieconsent.js

380 ms

cookieconsent-init.js

cookieconsent-init.js

498 ms

logo_sub.jpg

logo_sub.jpg

96 ms

logo_toy.jpg

logo_toy.jpg

97 ms

logo_suz.jpg

logo_suz.jpg

102 ms

logo_kia.jpg

logo_kia.jpg

103 ms

logo_ef.jpg

logo_ef.jpg

102 ms

logo_new.png

logo_new.png

147 ms

bt_menu_new.jpg

bt_menu_new.jpg

189 ms

hp-124.jpg

hp-124.jpg

474 ms

hp-125.jpg

hp-125.jpg

286 ms

hp-122.jpg

hp-122.jpg

380 ms

hp-123.jpg

hp-123.jpg

490 ms

hp-113.jpg

hp-113.jpg

522 ms

hp-119.jpg

hp-119.jpg

475 ms

hp-121.jpg

hp-121.jpg

474 ms

hp-120.jpg

hp-120.jpg

571 ms

hp-108.jpg

hp-108.jpg

664 ms

hp-115.jpg

hp-115.jpg

666 ms

hp-109.jpg

hp-109.jpg

664 ms

hp-107.jpg

hp-107.jpg

700 ms

hp-93.jpg

hp-93.jpg

712 ms

hp-98.jpg

hp-98.jpg

765 ms

hp-92.jpg

hp-92.jpg

764 ms

hp-88.jpg

hp-88.jpg

763 ms

hp-79.jpg

hp-79.jpg

861 ms

2420-1O238.jpg

2420-1O238.jpg

795 ms

5118-1O315.jpg

5118-1O315.jpg

808 ms

551-19O43.jpg

551-19O43.jpg

861 ms

4915-1O1309.jpg

4915-1O1309.jpg

859 ms

103l1.jpg

103l1.jpg

861 ms

102uspora-dotace-str-1.jpg

102uspora-dotace-str-1.jpg

891 ms

fa.png

fa.png

902 ms

insta.png

insta.png

955 ms

logo_dole.jpg

logo_dole.jpg

957 ms

bg_up_new.png

bg_up_new.png

950 ms

bg_menu_new.jpg

bg_menu_new.jpg

952 ms

karta1.jpg

karta1.jpg

941 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

55 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

56 ms

karta2.jpg

karta2.jpg

905 ms

karta3.jpg

karta3.jpg

953 ms

jizda.jpg

jizda.jpg

953 ms

zal1a.jpg

zal1a.jpg

954 ms

zal2a.jpg

zal2a.jpg

952 ms

zal3a.jpg

zal3a.jpg

938 ms

text.css

text.css

96 ms

Accessibility Review

emilfrey.cz accessibility score

100

Accessibility Issues

Best Practices

emilfrey.cz 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

emilfrey.cz 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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

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

emilfrey.cz

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