Access myvimu.com. MyViMu.com - Moje Wirtualne Muzeum - serwis dla kolekcjonerów i miłośników zbieractwa

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value3,280 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

myvimu.com

2473 ms

leaflet.css

28 ms

leaflet.js

43 ms

leaflet.css

52 ms

bundle.min.js

52 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 64% of them (67 requests) were addressed to the original Myvimu.com, 27% (28 requests) were made to Static.myvimu.com and 4% (4 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Myvimu.com.

Content Size

1.8 MB

After Optimization

1.7 MB

In fact, the total size of Myvimu.com main page is 1.8 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 38.5 kB

Original 48.7 kB
After minification 41.9 kB
After compression 10.2 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 6.8 kB, which is 14% 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 38.5 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 22.5 kB

Original 1.4 MB
After minification 1.4 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. My Vi Mu images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 724 B

Original 278.7 kB
After minification 278.7 kB
After compression 277.9 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

-8%

Potential reduce by 3.6 kB

Original 45.5 kB
After minification 45.5 kB
After compression 41.9 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. Myvimu.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of My Vi Mu. 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 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Myvimu.com 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 Myvimu.com 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

myvimu.com

Open Graph description is not detected on the main page of My Vi Mu. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

MyViMu.com - Moje Wirtualne Muzeum - serwis dla kolekcjonerów i miłośników zbieractwa

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

myvimu.com

leaflet.css

leaflet.js

leaflet.css

bundle.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

myvimu.com

leaflet.css

leaflet.js

leaflet.css

bundle.min.js

modernizr-2.6.2-respond-1.1.0.min.js

jquery-1.10.1.min.js

bootstrap.js

notifications_ltr.css

bootstrap_ltr.css

style_ltr.css

nivo-slider_ltr.css

frontpage_ltr.css

system.index_ltr.css

init.js

system.index.js

non-resp_ltr.css

main_ltr.css

bootstrap-submenu.css

element_submenu.css

scaleimg.js

bottom.js

bootstrap.min.js

panel.js

jquery.nivo.slider.pack.js

ga.js

pl.png

arrow-bottom.png

gb.png

de.png

ru.png

fr.png

it.png

il.png

cz.png

lt.png

logo.png

plus.png

__utm.gif

glyphicons-halflings-regular.woff

132981223_l.jpg

slider_mask.png

facebook.png