Tools & Wizards About Us
event.firlej.wroc.pl screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

event.firlej.wroc.pl

Wynajem sal Wrocław - sala na imprezy okolicznościowe, szkolenia, konferencje, wydarzenia artystyczne

Page Load Speed

3 sec in total

First Response

645 ms

Resources Loaded

2 sec

Page Rendered

299 ms

event.firlej.wroc.pl screenshot

About Website

Welcome to event.firlej.wroc.pl homepage info - get ready to check Event Firlej best content right away, or after learning these important things about event.firlej.wroc.pl

Klub Firlej to klimatyczne miejsce z artystyczną duszą zlokalizowane w samym centrum Wrocławia. Oferujemy wynajem sal na potrzeby różnego typu eventów.

Visit event.firlej.wroc.pl

Key Findings

We analyzed Event.firlej.wroc.pl page load time and found that the first response time was 645 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

event.firlej.wroc.pl performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value4,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

event.firlej.wroc.pl

645 ms

allfun.js

347 ms

plusone.js

31 ms

all.js

162 ms

widgets.js

96 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 45% of them (20 requests) were addressed to the original Event.firlej.wroc.pl, 14% (6 requests) were made to Google-analytics.com and 7% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (805 ms) belongs to the original domain Event.firlej.wroc.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.7 kB (25%)

Content Size

433.6 kB

After Optimization

323.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Event.firlej.wroc.pl main page is 433.6 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. 40% of websites need less resources to load. Images take 266.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 28.7 kB

  • Original 39.6 kB
  • After minification 39.0 kB
  • After compression 11.0 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 28.7 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 11.5 kB

  • Original 266.2 kB
  • After minification 254.8 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. Event Firlej images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 69.5 kB

  • Original 127.7 kB
  • After minification 127.7 kB
  • After compression 58.2 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 69.5 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (65%)

Requests Now

37

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Event Firlej. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

event.firlej.wroc.pl

event.firlej.wroc.pl

645 ms

allfun.js

allfun.js

347 ms

plusone.js

plusone.js

31 ms

all.js

all.js

162 ms

widgets.js

widgets.js

96 ms

gtm.js

gtm.js

71 ms

mask.png

mask.png

334 ms

header_bg.png

header_bg.png

349 ms

firlej-logo.png

firlej-logo.png

451 ms

menu_icon.png

menu_icon.png

351 ms

header_menu_sep.png

header_menu_sep.png

349 ms

pixel.png

pixel.png

448 ms

bullet.png

bullet.png

449 ms

imprezy-okolicznosciowejpg.jpg&w=560&h=360

imprezy-okolicznosciowejpg.jpg&w=560&h=360

566 ms

double_arrow.png

double_arrow.png

467 ms

imprezy-artystyczne.jpg&w=560&h=360

imprezy-artystyczne.jpg&w=560&h=360

586 ms

im8.jpg&w=560&h=360

im8.jpg&w=560&h=360

805 ms

h3_bg.png

h3_bg.png

577 ms

freetickets-1.png&w=300&h=150

freetickets-1.png&w=300&h=150

689 ms

back_to_top.png

back_to_top.png

589 ms

OFgyER5uFw7Cy-F01PjbVg.woff

OFgyER5uFw7Cy-F01PjbVg.woff

788 ms

fSUtikcZd7PHZK0t2hzTeT8E0i7KZn-EPnyo3HZu7kw.woff

fSUtikcZd7PHZK0t2hzTeT8E0i7KZn-EPnyo3HZu7kw.woff

804 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

52 ms

conversion_async.js

conversion_async.js

24 ms

analytics.js

analytics.js

27 ms

63 ms

linkid.js

linkid.js

20 ms

collect

collect

2 ms

collect

collect

68 ms

collect

collect

23 ms

59 ms

collect

collect

50 ms

149 ms

xd_arbiter.php

xd_arbiter.php

141 ms

xd_arbiter.php

xd_arbiter.php

268 ms

ga-audiences

ga-audiences

27 ms

ga-audiences

ga-audiences

21 ms

collect

collect

29 ms

collect

collect

2 ms

156e69ac4e959f.jpg&w=800

156e69ac4e959f.jpg&w=800

555 ms

15637840f6cd78.jpg&w=800

15637840f6cd78.jpg&w=800

234 ms

like.php

like.php

91 ms

HNtvtGHVVwo.js

HNtvtGHVVwo.js

294 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

327 ms

Accessibility Review

event.firlej.wroc.pl accessibility score

58

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

event.firlej.wroc.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

event.firlej.wroc.pl SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Event.firlej.wroc.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 Event.firlej.wroc.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

event.firlej.wroc.pl

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