Tools & Wizards About Us
kobylka.pl screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

kobylka.pl

Portal - Urząd Miasta Kobyłka

Page Load Speed

3.9 sec in total

First Response

397 ms

Resources Loaded

2.9 sec

Page Rendered

574 ms

kobylka.pl screenshot

About Website

Click here to check amazing Kobylka content for Poland. Otherwise, check out these important facts you probably never knew about kobylka.pl

Urząd Miasta Kobyłka

Visit kobylka.pl

Key Findings

We analyzed Kobylka.pl page load time and found that the first response time was 397 ms and then it took 3.5 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

kobylka.pl performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value20.0 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value940 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.676

8/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

kobylka.pl

397 ms

www.kobylka.pl

563 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

233 ms

css_-TNq6F6EH1K3WcBMUMQP90OkyCq0Lyv1YnyoEj3kxiU.css

258 ms

css_dU4bFGJCfa5rNAQcyQT1ct2LMkLXMBB7yZiPyLMWfQw.css

254 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 82% of them (75 requests) were addressed to the original Kobylka.pl, 8% (7 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Kobylka.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 869.6 kB (36%)

Content Size

2.4 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kobylka.pl main page is 2.4 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 74.3 kB

  • Original 93.0 kB
  • After minification 85.4 kB
  • After compression 18.7 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 74.3 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 152.4 kB

  • Original 1.4 MB
  • After minification 1.3 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. Obviously, Kobylka needs image optimization as it can save up to 152.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 355.3 kB

  • Original 535.6 kB
  • After minification 484.4 kB
  • After compression 180.3 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 355.3 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 287.5 kB

  • Original 352.3 kB
  • After minification 349.9 kB
  • After compression 64.8 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. Kobylka.pl needs all CSS files to be minified and compressed as it can save up to 287.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (43%)

Requests Now

82

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kobylka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kobylka.pl

kobylka.pl

397 ms

www.kobylka.pl

www.kobylka.pl

563 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

233 ms

css_-TNq6F6EH1K3WcBMUMQP90OkyCq0Lyv1YnyoEj3kxiU.css

css_-TNq6F6EH1K3WcBMUMQP90OkyCq0Lyv1YnyoEj3kxiU.css

258 ms

css_dU4bFGJCfa5rNAQcyQT1ct2LMkLXMBB7yZiPyLMWfQw.css

css_dU4bFGJCfa5rNAQcyQT1ct2LMkLXMBB7yZiPyLMWfQw.css

254 ms

css

css

24 ms

css_kgsSEHlZXfINiPXwWnP6rxRer53id1cTeC8u6P0kYV4.css

css_kgsSEHlZXfINiPXwWnP6rxRer53id1cTeC8u6P0kYV4.css

257 ms

css_d9A-iV04ZoT_Go6SRCtxY6qDyvoBimEAcYxYAsH49iM.css

css_d9A-iV04ZoT_Go6SRCtxY6qDyvoBimEAcYxYAsH49iM.css

257 ms

css_xfPO67hjEQIQTUspk9PUNf1d6pqdUyqChWYPTSqzyKw.css

css_xfPO67hjEQIQTUspk9PUNf1d6pqdUyqChWYPTSqzyKw.css

259 ms

css_tMt0nCnjX3E9YZ77FfgFPzmTGA_qBZHuf_OS4xEN7Jg.css

css_tMt0nCnjX3E9YZ77FfgFPzmTGA_qBZHuf_OS4xEN7Jg.css

403 ms

js_5nqE8_NJUzBLLtXoWoaP7WlmXp-nHQQ65QS7jNd4_bs.js

js_5nqE8_NJUzBLLtXoWoaP7WlmXp-nHQQ65QS7jNd4_bs.js

405 ms

js_-z-2lAhufzBeVjYseT6cTzSICUy9vnoLBpu1sF_zZrs.js

js_-z-2lAhufzBeVjYseT6cTzSICUy9vnoLBpu1sF_zZrs.js

532 ms

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js_8-fNewmjPUPYz1q7MLJYTd3rXnwTDrNLEA2tQ5t4LWo.js

501 ms

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js_lxrnwApc-S4X9tJEpDMK53lOMLS6nS__OAHY7HIsk10.js

503 ms

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407 ms

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js_oZ5bZlyFfAg9ljNkLblD1qrODA8VgpGfEpJTusglvHU.js

464 ms

js_BmxFcUxTh33H71YKlpEYn8e_aABbADcHPqkk25N_hyQ.js

js_BmxFcUxTh33H71YKlpEYn8e_aABbADcHPqkk25N_hyQ.js

468 ms

logo_0.png

logo_0.png

502 ms

logo_miasta.png

logo_miasta.png

584 ms

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705 ms

1.jpg

1.jpg

729 ms

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img_7965.jpg

731 ms

sesja_rm_on-line.gif

sesja_rm_on-line.gif

966 ms

img_7930.jpg

img_7930.jpg

751 ms

forsale.jpg

forsale.jpg

702 ms

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821 ms

1.jpg

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822 ms

dzieciol.png

dzieciol.png

848 ms

_img.jpg

_img.jpg

850 ms

img_7965.jpg

img_7965.jpg

869 ms

sesja_rm_on-line.gif

sesja_rm_on-line.gif

940 ms

dsc_0170.jpg

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941 ms

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966 ms

img_3901_kopiowanie1.jpg

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967 ms

zamowienia.png

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987 ms

robert_roguski.jpg

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1175 ms

podatkia1_male_0.jpg

podatkia1_male_0.jpg

1293 ms

rekrutacja_gotowe1.jpg

rekrutacja_gotowe1.jpg

1200 ms

DGWksWk0bhk

DGWksWk0bhk

76 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

99 ms

www-embed-player.js

www-embed-player.js

122 ms

base.js

base.js

201 ms

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987 ms

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871 ms

umiem2.jpg

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919 ms

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1079 ms

familiada.jpg

familiada.jpg

1316 ms

index_firm.png

index_firm.png

1220 ms

css

css

14 ms

koleje-mazowieckie-logo.jpg

koleje-mazowieckie-logo.jpg

1044 ms

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73 ms

ad_status.js

ad_status.js

90 ms

1.gif

1.gif

921 ms

karta_duzej_rodziny_www.jpg

karta_duzej_rodziny_www.jpg

1127 ms

logo_mok.jpg

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1083 ms

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24 ms

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42 ms

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44 ms

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41 ms

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43 ms

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69 ms

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70 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

979 ms

biblioteka.jpg

biblioteka.jpg

987 ms

logo.png

logo.png

1062 ms

zmp.jpg

zmp.jpg

1061 ms

kdr.jpg

kdr.jpg

1083 ms

analytics.js

analytics.js

5 ms

iso9001_1.jpg

iso9001_1.jpg

1101 ms

collect

collect

14 ms

facebook.jpg

facebook.jpg

1071 ms

twitter.jpg

twitter.jpg

976 ms

digg.jpg

digg.jpg

976 ms

stumbleupon.jpg

stumbleupon.jpg

952 ms

delicious.jpg

delicious.jpg

973 ms

google.jpg

google.jpg

1021 ms

search-button.png

search-button.png

952 ms

increase.png

increase.png

974 ms

decrease.png

decrease.png

948 ms

group_49936_02c52c_huge.jpg

group_49936_02c52c_huge.jpg

947 ms

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menu_icon_1663.png

952 ms

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949 ms

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948 ms

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952 ms

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949 ms

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949 ms

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951 ms

link.png

link.png

924 ms

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loading.gif

852 ms

www.kobylka.pl

www.kobylka.pl

898 ms

arrows.png

arrows.png

860 ms

bullets.png

bullets.png

834 ms

Accessibility Review

kobylka.pl accessibility score

95

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

kobylka.pl 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

Page has valid source maps

SEO Factors

kobylka.pl SEO score

85

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

High

robots.txt is not valid

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kobylka.pl 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 Kobylka.pl 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

kobylka.pl

Open Graph data is detected on the main page of Kobylka. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: