Access c-13.pl. Wydruki C-13 | Ksero, Wydruk, Skanowanie | Wrocław / Strona główna

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.727

6/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

c-13.pl

255 ms

c-13.pl

24 ms

www.c-13.pl

278 ms

reset.css

9 ms

style.css

11 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 85% of them (58 requests) were addressed to the original C-13.pl, 6% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (569 ms) belongs to the original domain C-13.pl.

Content Size

118.2 kB

After Optimization

22.2 kB

In fact, the total size of C-13.pl main page is 118.2 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. 70% of websites need less resources to load. HTML takes 115.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 95.9 kB

Original 115.7 kB
After minification 111.5 kB
After compression 19.8 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 95.9 kB or 83% of the original size.

JavaScript Optimization

-3%

Potential reduce by 76 B

Original 2.5 kB
After minification 2.5 kB
After compression 2.4 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.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 13. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 17 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

<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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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 doesn't use 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 C-13.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 C-13.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

c-13.pl

Open Graph data is detected on the main page of C 13. 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

Wydruki C-13 | Ksero, Wydruk, Skanowanie | Wrocław / Strona główna - Wydruki C-13

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

c-13.pl

c-13.pl

www.c-13.pl

reset.css

style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

c-13.pl

c-13.pl

www.c-13.pl

reset.css

style.css

template.css

custom.css

custom.css

custom.css

custom.css

custom.css

custom.css

custom.css

custom.css

custom.css

custom.css

index.css

jquery.js

x5engine.js

main.js

main.js

main.js

main.js

main.js

main.js

main.js

main.js

main.js

googleMapsPA.js

js

css

css

fbevents.js

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