Tools & Wizards About Us

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

adkon.pl

ADKON - Nadzory inwestorskie, Prowadzenie inwestycji budowlanych

Page Load Speed

2.1 sec in total

First Response

344 ms

Resources Loaded

1.3 sec

Page Rendered

401 ms

About Website

Welcome to adkon.pl homepage info - get ready to check ADKON best content right away, or after learning these important things about adkon.pl

Prowadzenie projektów budowlanych, nadzory inwestorskie, kontrole okresowe obiektów budowlanych oraz prowadzenie inwestycji budowlanych

Visit adkon.pl

Key Findings

We analyzed Adkon.pl page load time and found that the first response time was 344 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

adkon.pl performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

adkon.pl

344 ms

webfont.js

9 ms

style.css

114 ms

jquery-2.1.4.min.js

315 ms

script.js

217 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 74% of them (26 requests) were addressed to the original Adkon.pl, 14% (5 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Adkon.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.4 kB (3%)

Content Size

533.4 kB

After Optimization

517.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adkon.pl main page is 533.4 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. 35% of websites need less resources to load. Images take 447.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 8.5 kB

  • Original 11.7 kB
  • After minification 9.4 kB
  • After compression 3.2 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 2.3 kB, which is 20% 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 8.5 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 6.5 kB

  • Original 447.5 kB
  • After minification 441.1 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. ADKON images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 803 B

  • Original 67.5 kB
  • After minification 67.5 kB
  • After compression 66.7 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

-9%

Potential reduce by 583 B

  • Original 6.6 kB
  • After minification 6.6 kB
  • After compression 6.1 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. Adkon.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (24%)

Requests Now

29

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADKON. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

adkon.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

Best Practices

adkon.pl 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

SEO Factors

adkon.pl 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

    PL

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

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