Access londyn-bilety.pl. Londyn Bilety Lotnicze i Autokarowe, Tanie Bilety do Londynu

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About Website

Visit londyn-bilety.pl now to see the best up-to-date Londyn Bilety content and also check out these interesting facts you probably never knew about londyn-bilety.pl

Londyn - Anglia. Bilety lotnicze i bilety autokarowe do Londynu. Najlepsze oferty, wszystkie linie lotnicze i autokarowe. Sprzeda? on line.

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

londyn-bilety.pl

394 ms

londyn-bilety_pl.js

347 ms

combo_h_medium.js

391 ms

x5engine.js

150 ms

styles.css

247 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 81% of them (22 requests) were addressed to the original Londyn-bilety.pl, 7% (2 requests) were made to Sale.euroticket.pl and 4% (1 request) were made to Www9.addfreestats.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Www9.afsanalytics.com.

Content Size

287.7 kB

After Optimization

233.2 kB

In fact, the total size of Londyn-bilety.pl main page is 287.7 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. 15% of websites need less resources to load. Images take 235.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.1 kB

Original 29.8 kB
After minification 29.4 kB
After compression 6.7 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 23.1 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 27.0 kB

Original 235.6 kB
After minification 208.6 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, Londyn Bilety needs image optimization as it can save up to 27.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 3.2 kB

Original 16.4 kB
After minification 16.4 kB
After compression 13.2 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 3.2 kB or 19% of the original size.

CSS Optimization

-21%

Potential reduce by 1.3 kB

Original 5.9 kB
After minification 5.9 kB
After compression 4.7 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. Londyn-bilety.pl needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Londyn Bilety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

Language and Encoding

Language Detected

PL
Language Claimed

PL
Encoding

WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Londyn-bilety.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Londyn-bilety.pl main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

londyn-bilety.pl

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

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Performance

Accessibility

Best Practices

SEO

Londyn Bilety Lotnicze i Autokarowe, Tanie Bilety do Londynu

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)