Tools & Wizards About Us
ktodzwonil.eu screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ktodzwonil.eu

Kto do mnie dzwonił? Nie wiesz, kto dzwonił lub kto dzwoni? - KtoDzwonil.eu

Page Load Speed

7.5 sec in total

First Response

1.9 sec

Resources Loaded

5.3 sec

Page Rendered

357 ms

ktodzwonil.eu screenshot

About Website

Visit ktodzwonil.eu now to see the best up-to-date Kto Dzwonil content and also check out these interesting facts you probably never knew about ktodzwonil.eu

Nie wiesz, kto do Ciebie dzwonił lub kto dzwoni? KtoDzwonil.eu to forum użytkowników, które umożliwia wyszukiwanie numerów telefonów i dostarcza o nich informacji.

Visit ktodzwonil.eu

Key Findings

We analyzed Ktodzwonil.eu page load time and found that the first response time was 1.9 sec and then it took 5.7 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

ktodzwonil.eu performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value4,070 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

www.ktodzwonil.eu

1884 ms

adsbygoogle.js

184 ms

ga.js

33 ms

css

55 ms

bootstrap.min.css

47 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 28% of them (17 requests) were addressed to the original Ktodzwonil.eu, 17% (10 requests) were made to Googleads.g.doubleclick.net and 13% (8 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ktodzwonil.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 451.5 kB (40%)

Content Size

1.1 MB

After Optimization

668.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ktodzwonil.eu main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 622.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 60.5 kB

  • Original 71.6 kB
  • After minification 59.8 kB
  • After compression 11.0 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 11.8 kB, which is 16% 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 60.5 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 8.8 kB

  • Original 194.0 kB
  • After minification 185.2 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. Kto Dzwonil images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 189.2 kB

  • Original 622.3 kB
  • After minification 622.1 kB
  • After compression 433.0 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 189.2 kB or 30% of the original size.

CSS Optimization

-83%

Potential reduce by 192.9 kB

  • Original 232.0 kB
  • After minification 231.3 kB
  • After compression 39.1 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. Ktodzwonil.eu needs all CSS files to be minified and compressed as it can save up to 192.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (57%)

Requests Now

53

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kto Dzwonil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ktodzwonil.eu

www.ktodzwonil.eu

1884 ms

adsbygoogle.js

adsbygoogle.js

184 ms

ga.js

ga.js

33 ms

css

css

55 ms

bootstrap.min.css

bootstrap.min.css

47 ms

unify.min.css

unify.min.css

464 ms

header-footer.min.css

header-footer.min.css

448 ms

animate.min.css

animate.min.css

55 ms

simple-line-icons.min.css

simple-line-icons.min.css

68 ms

font-awesome.min.css

font-awesome.min.css

67 ms

page_search.css

page_search.css

631 ms

theme-teal.min.css

theme-teal.min.css

629 ms

theme-skins-dark.min.css

theme-skins-dark.min.css

676 ms

custom.min.css

custom.min.css

697 ms

__utm.gif

__utm.gif

20 ms

jquery.min.js

jquery.min.js

14 ms

jquery-migrate.min.js

jquery-migrate.min.js

20 ms

bootstrap.min.js

bootstrap.min.js

13 ms

plugins.min.js

plugins.min.js

644 ms

unify.min.js

unify.min.js

685 ms

page-plugins.min.js

page-plugins.min.js

684 ms

waypoints.min.js

waypoints.min.js

685 ms

jquery.counterup.min.js

jquery.counterup.min.js

726 ms

show_ads_impl.js

show_ads_impl.js

264 ms

ai.0.js

ai.0.js

78 ms

logo-ktodzwonil.eu-light.png

logo-ktodzwonil.eu-light.png

130 ms

kdomivolal_header.jpg

kdomivolal_header.jpg

369 ms

logo-ktodzwonil.eu-dark.png

logo-ktodzwonil.eu-dark.png

160 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

103 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

130 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4k.woff

131 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

56 ms

zrt_lookup.html

zrt_lookup.html

82 ms

ads

ads

269 ms

ads

ads

468 ms

ads

ads

242 ms

ads

ads

339 ms

16.png

16.png

134 ms

map-img.png

map-img.png

134 ms

ads

ads

488 ms

ca-pub-5802845218410383

ca-pub-5802845218410383

82 ms

ads

ads

264 ms

ads

ads

287 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

35 ms

data=qxQjSgfsnnVEefyhJpN5JPTLBD0x8b_2yITXyULLVUgiaX6SrGOK6eewLW8V7lgznAEVO4nnkP6M4afHOWCAdw

data=qxQjSgfsnnVEefyhJpN5JPTLBD0x8b_2yITXyULLVUgiaX6SrGOK6eewLW8V7lgznAEVO4nnkP6M4afHOWCAdw

161 ms

load_preloaded_resource.js

load_preloaded_resource.js

39 ms

4_5-stars-orange700-grey.svg

4_5-stars-orange700-grey.svg

24 ms

11136546979865114856

11136546979865114856

131 ms

abg_lite.js

abg_lite.js

33 ms

window_focus.js

window_focus.js

32 ms

qs_click_protection.js

qs_click_protection.js

33 ms

ufs_web_display.js

ufs_web_display.js

22 ms

b8bba7bdb82ef259240353901c7e809d.js

b8bba7bdb82ef259240353901c7e809d.js

140 ms

icon.png

icon.png

20 ms

css

css

26 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

4 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

4 ms

sodar

sodar

115 ms

activeview

activeview

99 ms

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

13 ms

Accessibility Review

ktodzwonil.eu accessibility score

85

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

Heading elements are not in a sequentially-descending order

Best Practices

ktodzwonil.eu best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ktodzwonil.eu SEO score

99

Search Engine Optimization Advices

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

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

ktodzwonil.eu

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