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Report Summary

About Website

Visit en.zap.pl now to see the best up-to-date En ZAP content for Greece and also check out these interesting facts you probably never knew about en.zap.pl

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.291

41/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

en.zap.pl

458 ms

flash.js

114 ms

css_e37e1e6776ab5d571e51dab1d9374fce.css

223 ms

css_4247b1d01906923171c87c18146339df.css

226 ms

js_906cf725c62477f5a47a3cdc20983e88.js

574 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to En.zap.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (574 ms) belongs to the original domain En.zap.pl.

Content Size

639.3 kB

After Optimization

245.3 kB

In fact, the total size of En.zap.pl main page is 639.3 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. Javascripts take 388.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 10.0 kB

Original 14.6 kB
After minification 13.8 kB
After compression 4.7 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 10.0 kB or 68% of the original size.

Image Optimization

-7%

Potential reduce by 10.7 kB

Original 162.9 kB
After minification 152.2 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. En ZAP images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 315.5 kB

Original 388.5 kB
After minification 261.9 kB
After compression 73.0 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 315.5 kB or 81% of the original size.

CSS Optimization

-79%

Potential reduce by 57.7 kB

Original 73.2 kB
After minification 70.9 kB
After compression 15.4 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. En.zap.pl needs all CSS files to be minified and compressed as it can save up to 57.7 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En ZAP. According to our analytics all requests are already optimized.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

PL
Language Claimed

PL
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.zap.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 En.zap.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

en.zap.pl

Open Graph description is not detected on the main page of En ZAP. 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

Strona główna | ZAP

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)