Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

brenna.pl

Brenna.pl - noclegi, wiadomości, imprezy, wydarzenia, kamery on-line

Page Load Speed

2.5 sec in total

First Response

255 ms

Resources Loaded

2 sec

Page Rendered

174 ms

About Website

Welcome to brenna.pl homepage info - get ready to check Brenna best content for Poland right away, or after learning these important things about brenna.pl

Brenna - noclegi, fotorelacje, wiadomości, kalendarz imprez, wyciągi narciarskie - Portal informacyjny Brennej

Visit brenna.pl

Key Findings

We analyzed Brenna.pl page load time and found that the first response time was 255 ms and then it took 2.2 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

brenna.pl performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

brenna.pl

255 ms

www.brenna.pl

381 ms

style22.css

116 ms

jquery.fancybox-1.3.4.css

223 ms

AC_RunActiveContent.js

223 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 59% of them (44 requests) were addressed to the original Brenna.pl, 12% (9 requests) were made to Static.xx.fbcdn.net and 8% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (766 ms) belongs to the original domain Brenna.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.3 kB (3%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brenna.pl main page is 1.1 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. 40% of websites need less resources to load. Images take 609.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 15.4 kB

  • Original 21.7 kB
  • After minification 21.2 kB
  • After compression 6.3 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 15.4 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 15.5 kB

  • Original 609.2 kB
  • After minification 593.7 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. Brenna images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.3 kB

  • Original 438.0 kB
  • After minification 437.9 kB
  • After compression 434.6 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

-15%

Potential reduce by 1.1 kB

  • Original 7.0 kB
  • After minification 7.0 kB
  • After compression 5.9 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. Brenna.pl needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (40%)

Requests Now

72

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brenna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

brenna.pl accessibility score

87

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

[id] attributes on active, focusable elements are not unique

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

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

Best Practices

brenna.pl best practices score

67

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

High

Page has valid source maps

SEO Factors

brenna.pl SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Brenna.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 Brenna.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

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