Tools & Wizards About Us
doplnkynaauto.cz screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

doplnkynaauto.cz

DNA doplnkynaauto.cz | Autodoplky, autokoberce, vany do kufru, nosie, ofuky

Page Load Speed

20 sec in total

First Response

5.8 sec

Resources Loaded

14.1 sec

Page Rendered

150 ms

doplnkynaauto.cz screenshot

About Website

Click here to check amazing Doplnkynaauto content. Otherwise, check out these important facts you probably never knew about doplnkynaauto.cz

DNA doplnkynaauto.cz, Prodej autodoplk, autopsluenstv, autokosmetiky a autodl. Specializovan eshop s irokou nabdkou autopsluenstv.

Visit doplnkynaauto.cz

Key Findings

We analyzed Doplnkynaauto.cz page load time and found that the first response time was 5.8 sec and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

doplnkynaauto.cz performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.108

88/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

doplnkynaauto.cz

5761 ms

www.doplnkynaauto.cz

1081 ms

www.doplnkynaauto.cz

4864 ms

api.js

482 ms

ReCaptcha.js

333 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 67% of them (22 requests) were addressed to the original Doplnkynaauto.cz, 27% (9 requests) were made to Img.doplnkynaauto.cz and 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Doplnkynaauto.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 508.0 kB (54%)

Content Size

938.3 kB

After Optimization

430.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Doplnkynaauto.cz main page is 938.3 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. 20% of websites need less resources to load. Javascripts take 819.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 70.2 kB

  • Original 85.6 kB
  • After minification 82.5 kB
  • After compression 15.4 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 70.2 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 2.7 kB

  • Original 33.2 kB
  • After minification 30.5 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. Doplnkynaauto images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 435.0 kB

  • Original 819.5 kB
  • After minification 819.4 kB
  • After compression 384.4 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 435.0 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (22%)

Requests Now

23

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doplnkynaauto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

doplnkynaauto.cz

doplnkynaauto.cz

5761 ms

www.doplnkynaauto.cz

www.doplnkynaauto.cz

1081 ms

www.doplnkynaauto.cz

www.doplnkynaauto.cz

4864 ms

api.js

api.js

482 ms

ReCaptcha.js

ReCaptcha.js

333 ms

style.min.css

style.min.css

1632 ms

_manual.css

_manual.css

679 ms

require.min.js

require.min.js

222 ms

theme.min.js

theme.min.js

468 ms

_manual.js

_manual.js

329 ms

logo.gif

logo.gif

788 ms

blank.gif

blank.gif

296 ms

recaptcha__en.js

recaptcha__en.js

1036 ms

barion%20logo.png

barion%20logo.png

114 ms

header.png

header.png

111 ms

kosik.png

kosik.png

111 ms

gopay_1.png

gopay_1.png

131 ms

balikdoruky_1.png

balikdoruky_1.png

131 ms

balikdobalikovny_1.png

balikdobalikovny_1.png

130 ms

baliknapostu_1.png

baliknapostu_1.png

131 ms

dobirka.png

dobirka.png

237 ms

hotove%20(1).png

hotove%20(1).png

338 ms

paypal.png

paypal.png

442 ms

ups5.png

ups5.png

445 ms

DHL7.png

DHL7.png

447 ms

fontello.woff

fontello.woff

186 ms

glyphicons.woff

glyphicons.woff

175 ms

icomoon.woff

icomoon.woff

204 ms

app.js

app.js

682 ms

jquery.js

jquery.js

196 ms

kosik.png

kosik.png

339 ms

header.png

header.png

338 ms

print.min.css

print.min.css

119 ms

Accessibility Review

doplnkynaauto.cz accessibility score

96

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

doplnkynaauto.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

High

Missing source maps for large first-party JavaScript

SEO Factors

doplnkynaauto.cz SEO score

92

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

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 Doplnkynaauto.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 Doplnkynaauto.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

doplnkynaauto.cz

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