Tools & Wizards About Us
i-mnk.pl screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

i-mnk.pl

iMNK - Wirtualne Muzeum Narodowe w Krakowie

Page Load Speed

1.9 sec in total

First Response

270 ms

Resources Loaded

1.6 sec

Page Rendered

75 ms

i-mnk.pl screenshot

About Website

Visit i-mnk.pl now to see the best up-to-date IMNK content and also check out these interesting facts you probably never knew about i-mnk.pl

Wirtualne Muzeum Narodowe w Krakowie prezentuje wybrane galerie stałe oraz wystawy czasowe. Wykorzystując różnorakie formy prezentacji multimedialnej takie jak: udźwiękowione panoramy wirtualne, zdjęc...

Visit i-mnk.pl

Key Findings

We analyzed I-mnk.pl page load time and found that the first response time was 270 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

i-mnk.pl performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

i-mnk.pl

270 ms

www.imnk.pl

356 ms

jquery.min.js

8 ms

img.js

121 ms

slideshow.js

241 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original I-mnk.pl, 85% (28 requests) were made to Imnk.pl and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (720 ms) relates to the external source Imnk.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.2 kB (24%)

Content Size

430.1 kB

After Optimization

328.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of I-mnk.pl main page is 430.1 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. 25% of websites need less resources to load. Images take 362.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 18.3 kB

  • Original 23.3 kB
  • After minification 22.7 kB
  • After compression 4.9 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 18.3 kB or 79% of the original size.

Image Optimization

-23%

Potential reduce by 82.2 kB

  • Original 362.8 kB
  • After minification 280.7 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. Obviously, IMNK needs image optimization as it can save up to 82.2 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 622 B

  • Original 43.4 kB
  • After minification 43.3 kB
  • After compression 42.8 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

-16%

Potential reduce by 102 B

  • Original 622 B
  • After minification 622 B
  • After compression 520 B

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. I-mnk.pl needs all CSS files to be minified and compressed as it can save up to 102 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (13%)

Requests Now

30

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMNK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

i-mnk.pl

i-mnk.pl

270 ms

www.imnk.pl

www.imnk.pl

356 ms

jquery.min.js

jquery.min.js

8 ms

img.js

img.js

121 ms

slideshow.js

slideshow.js

241 ms

menu_witryna.js

menu_witryna.js

242 ms

index.css

index.css

239 ms

ga.js

ga.js

27 ms

script.js

script.js

229 ms

header.png

header.png

242 ms

main_e.jpg

main_e.jpg

248 ms

main_d.jpg

main_d.jpg

247 ms

main_f.jpg

main_f.jpg

361 ms

main_b.jpg

main_b.jpg

373 ms

main_a.jpg

main_a.jpg

373 ms

2tour.png

2tour.png

361 ms

ocyfra_01.jpg

ocyfra_01.jpg

367 ms

ocyfra_02.jpg

ocyfra_02.jpg

369 ms

ocyfra_03.jpg

ocyfra_03.jpg

481 ms

ocyfra_04.jpg

ocyfra_04.jpg

481 ms

23d.png

23d.png

486 ms

ocyfra_05.jpg

ocyfra_05.jpg

487 ms

ocyfra_06.jpg

ocyfra_06.jpg

492 ms

ocyfra_07.jpg

ocyfra_07.jpg

491 ms

ocyfra_08.jpg

ocyfra_08.jpg

600 ms

ocyfra_09.jpg

ocyfra_09.jpg

601 ms

2repro.png

2repro.png

605 ms

2video.png

2video.png

606 ms

2info.png

2info.png

610 ms

2artysta.png

2artysta.png

611 ms

2book.png

2book.png

720 ms

2grupa.png

2grupa.png

719 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

i-mnk.pl 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.

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

Best Practices

i-mnk.pl best practices score

58

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

Browser errors were logged to the console

SEO Factors

i-mnk.pl SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise I-mnk.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that I-mnk.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

i-mnk.pl

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