Access btf.hu. www.btf.hu

Report Summary

About Website

Visit btf.hu now to see the best up-to-date Btf content for Hungary and also check out these interesting facts you probably never knew about btf.hu

Programjaink korunk és környezetünk jelenségeit járják körül művészeti és kulturális eszköztárral, sok közülük lehetőséget nyújt a bekapcsolódásra, a közös tapasztalat megélésére, a formák kialakításá...

Visit btf.hu

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.59

11/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

btf.hu

139 ms

budapestitavaszifesztival.hu

1465 ms

choice.js

456 ms

script.js

568 ms

styles.css

42 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Btf.hu, 54% (35 requests) were made to Budapestitavaszifesztival.hu and 11% (7 requests) were made to Cmp.inmobi.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Budapestitavaszifesztival.hu.

Content Size

2.8 MB

After Optimization

2.3 MB

In fact, the total size of Btf.hu main page is 2.8 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. Only a small number of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 65.4 kB

Original 94.2 kB
After minification 86.8 kB
After compression 28.8 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 65.4 kB or 69% of the original size.

Image Optimization

-17%

Potential reduce by 397.2 kB

Original 2.3 MB
After minification 1.9 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, Btf needs image optimization as it can save up to 397.2 kB or 17% 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 3.6 kB

Original 240.0 kB
After minification 239.8 kB
After compression 236.4 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

-2%

Potential reduce by 3.1 kB

Original 128.9 kB
After minification 126.0 kB
After compression 125.8 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. Btf.hu has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 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

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.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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

Language and Encoding

Language Detected

HU
Language Claimed

HU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Btf.hu can be misinterpreted by Google and other search engines. Our service has detected that Hungarian is used on the page, and it matches the claimed language. Our system also found out that Btf.hu 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

btf.hu

Open Graph data is detected on the main page of Btf. 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

www.btf.hu

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)