Tools & Wizards About Us
dobrykatalog.eu screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dobrykatalog.eu

DobryKatalog.eu - dobry katalog stron internetowych

Page Load Speed

4.1 sec in total

First Response

498 ms

Resources Loaded

3.3 sec

Page Rendered

278 ms

dobrykatalog.eu screenshot

About Website

Click here to check amazing Dobry Katalog content. Otherwise, check out these important facts you probably never knew about dobrykatalog.eu

Dobry katalog stron internetowych to unikalne miejsce na podlinkowanie swojej strony. Zrób to teraz i zwiększ jej oglądalność. Tylko unikalne opisy, zero spamu.

Visit dobrykatalog.eu

Key Findings

We analyzed Dobrykatalog.eu page load time and found that the first response time was 498 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dobrykatalog.eu performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value3.6 s

92/100

10%

Network Requests Diagram

dobrykatalog.eu

498 ms

dobrykatalog.eu

1271 ms

css

29 ms

style.css

130 ms

firma.css

259 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 84% of them (47 requests) were addressed to the original Dobrykatalog.eu, 13% (7 requests) were made to Api.pagepeeker.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dobrykatalog.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.1 kB (3%)

Content Size

732.4 kB

After Optimization

707.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dobrykatalog.eu main page is 732.4 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. 40% of websites need less resources to load. Images take 664.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.3 kB

  • Original 30.0 kB
  • After minification 29.9 kB
  • After compression 6.7 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 23.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 664.0 kB
  • After minification 664.0 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. Dobry Katalog images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.0 kB

  • Original 33.9 kB
  • After minification 33.9 kB
  • After compression 32.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 841 B

  • Original 4.5 kB
  • After minification 4.5 kB
  • After compression 3.7 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. Dobrykatalog.eu needs all CSS files to be minified and compressed as it can save up to 841 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (21%)

Requests Now

53

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dobry Katalog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dobrykatalog.eu

dobrykatalog.eu

498 ms

dobrykatalog.eu

dobrykatalog.eu

1271 ms

css

css

29 ms

style.css

style.css

130 ms

firma.css

firma.css

259 ms

bbcode4.js

bbcode4.js

357 ms

adds.js

adds.js

356 ms

znaki.js

znaki.js

336 ms

podmiana.js

podmiana.js

344 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

467 ms

alfamod.js

alfamod.js

380 ms

ciasteczka.css

ciasteczka.css

508 ms

easyslider.css

easyslider.css

459 ms

ciasteczka.js

ciasteczka.js

504 ms

easySlider1.7.js

easySlider1.7.js

503 ms

thumbs.php

thumbs.php

613 ms

thumbs.php

thumbs.php

494 ms

thumbs.php

thumbs.php

503 ms

thumbs.php

thumbs.php

502 ms

thumbs.php

thumbs.php

411 ms

thumbs.php

thumbs.php

399 ms

thumbs.php

thumbs.php

497 ms

logo.png

logo.png

143 ms

biznes.jpg

biznes.jpg

251 ms

blogi.jpg

blogi.jpg

232 ms

dom-i-budownictwo.jpg

dom-i-budownictwo.jpg

224 ms

dzieci.jpg

dzieci.jpg

222 ms

edukacja.jpg

edukacja.jpg

135 ms

finanse.jpg

finanse.jpg

246 ms

firmy-wg-branz.jpg

firmy-wg-branz.jpg

267 ms

hobby.jpg

hobby.jpg

334 ms

inne.jpg

inne.jpg

334 ms

internet.jpg

internet.jpg

458 ms

jedzenie.jpg

jedzenie.jpg

456 ms

katalog-stron.jpg

katalog-stron.jpg

356 ms

komputery.jpg

komputery.jpg

372 ms

kultura.jpg

kultura.jpg

458 ms

miasta.jpg

miasta.jpg

544 ms

moda.jpg

moda.jpg

480 ms

motoryzacja.jpg

motoryzacja.jpg

502 ms

muzyka.jpg

muzyka.jpg

559 ms

praca.jpg

praca.jpg

565 ms

przemysl.jpg

przemysl.jpg

560 ms

marketing.jpg

marketing.jpg

595 ms

rolnictwo.jpg

rolnictwo.jpg

617 ms

rozrywka.jpg

rozrywka.jpg

643 ms

rtv-agd.jpg

rtv-agd.jpg

658 ms

sklepy-internetowe.jpg

sklepy-internetowe.jpg

661 ms

slub-wesele.jpg

slub-wesele.jpg

671 ms

sport.jpg

sport.jpg

702 ms

spoleczenstwo.jpg

spoleczenstwo.jpg

728 ms

turystyka.jpg

turystyka.jpg

754 ms

uroda.jpg

uroda.jpg

763 ms

zdrowie.jpg

zdrowie.jpg

769 ms

zwierzeta.jpg

zwierzeta.jpg

783 ms

uK_94ruaZus72n54KjQ.woff

uK_94ruaZus72n54KjQ.woff

201 ms

Accessibility Review

dobrykatalog.eu accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

dobrykatalog.eu best practices score

67

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

dobrykatalog.eu SEO score

69

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    EN

  • Encoding

    UTF8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dobrykatalog.eu can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Dobrykatalog.eu main page’s claimed encoding is utf8. 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

dobrykatalog.eu

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