Access biblioteka.reda.pl. Miejska Biblioteka Publiczna im. Hieronima Derdowskiego w Redzie

Report Summary

About Website

Click here to check amazing Biblioteka Reda content for Poland. Otherwise, check out these important facts you probably never knew about biblioteka.reda.pl

Biblioteka wypożycza ciekawe książki, lektury, oferujemy dostęp do internetu, zapraszamy na spotkania autorskie oraz na wystawy w Galerii w Hirkowej Izbie.

Visit biblioteka.reda.pl

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

biblioteka.reda.pl

729 ms

www.biblioteka.reda.pl

579 ms

wp-emoji-release.min.js

114 ms

style.min.css

231 ms

style.min.css

257 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 68% of them (42 requests) were addressed to the original Biblioteka.reda.pl, 11% (7 requests) were made to Fonts.googleapis.com and 11% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Biblioteka.reda.pl.

Content Size

1.2 MB

After Optimization

873.9 kB

In fact, the total size of Biblioteka.reda.pl main page is 1.2 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. 60% of websites need less resources to load. Images take 931.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 49.9 kB

Original 60.1 kB
After minification 54.5 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. 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 49.9 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 226.1 kB

Original 931.4 kB
After minification 705.3 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, Biblioteka Reda needs image optimization as it can save up to 226.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 20.7 kB

Original 115.7 kB
After minification 115.7 kB
After compression 95.0 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 20.7 kB or 18% of the original size.

CSS Optimization

-17%

Potential reduce by 13.1 kB

Original 76.4 kB
After minification 72.6 kB
After compression 63.3 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. Biblioteka.reda.pl needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 17% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biblioteka Reda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

N/A
Language Claimed

PL
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biblioteka.reda.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Biblioteka.reda.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

biblioteka.reda.pl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Miejska Biblioteka Publiczna im. Hieronima Derdowskiego w Redzie

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)