Tools & Wizards About Us
stx-jamboree.com screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

stx-jamboree.com

STX JAMBOREE Agencja Marketingu Muzycznego - Strona główna

Page Load Speed

6.4 sec in total

First Response

1.5 sec

Resources Loaded

4.8 sec

Page Rendered

123 ms

stx-jamboree.com screenshot

About Website

Visit stx-jamboree.com now to see the best up-to-date STX JAMBOREE content and also check out these interesting facts you probably never knew about stx-jamboree.com

opis po polsku

Visit stx-jamboree.com

Key Findings

We analyzed Stx-jamboree.com page load time and found that the first response time was 1.5 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

stx-jamboree.com performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

stx-jamboree.com

1486 ms

jquery.js

307 ms

csshorizontalmenu.css

249 ms

supersized.1.0.js

250 ms

jquery.tabSlideOut.v1.3.js

256 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that all of those requests were addressed to Stx-jamboree.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Stx-jamboree.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 537.1 kB (8%)

Content Size

6.6 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stx-jamboree.com main page is 6.6 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. 25% of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 49.9 kB

  • Original 56.3 kB
  • After minification 36.6 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. This page needs HTML code to be minified as it can gain 19.7 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 49.9 kB or 89% of the original size.

Image Optimization

-7%

Potential reduce by 473.2 kB

  • Original 6.5 MB
  • After minification 6.1 MB

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. STX JAMBOREE images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 12.9 kB

  • Original 42.8 kB
  • After minification 41.1 kB
  • After compression 29.9 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 12.9 kB or 30% of the original size.

CSS Optimization

-32%

Potential reduce by 1.0 kB

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 2.2 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. Stx-jamboree.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (11%)

Requests Now

61

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STX JAMBOREE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stx-jamboree.com

stx-jamboree.com

1486 ms

jquery.js

jquery.js

307 ms

csshorizontalmenu.css

csshorizontalmenu.css

249 ms

supersized.1.0.js

supersized.1.0.js

250 ms

jquery.tabSlideOut.v1.3.js

jquery.tabSlideOut.v1.3.js

256 ms

ip.js

ip.js

253 ms

stx.css

stx.css

255 ms

jsglobal.js

jsglobal.js

387 ms

jquery.fader.js

jquery.fader.js

389 ms

csshorizontalmenu.js

csshorizontalmenu.js

388 ms

func.js

func.js

399 ms

ipDeletePlayer

ipDeletePlayer

756 ms

cien-left.png

cien-left.png

190 ms

logo_main.jpg

logo_main.jpg

188 ms

iko_home.jpg

iko_home.jpg

185 ms

shankar-baner.jpg

shankar-baner.jpg

710 ms

Fryd_950x486px_z_LOGAMI_ok_2016.jpg

Fryd_950x486px_z_LOGAMI_ok_2016.jpg

787 ms

nowy_adres_950x486.jpg

nowy_adres_950x486.jpg

853 ms

Night_in_calisia_950x486.jpg

Night_in_calisia_950x486.jpg

1006 ms

Pawlik-950x486px_ok.jpg

Pawlik-950x486px_ok.jpg

625 ms

Fryd-950x486px.jpg

Fryd-950x486px.jpg

1021 ms

Goran-950x486px.jpg

Goran-950x486px.jpg

963 ms

Meola_foto_www_sg.jpg

Meola_foto_www_sg.jpg

1018 ms

PWF_po_Pharrellu_2.jpg

PWF_po_Pharrellu_2.jpg

1050 ms

pwf_z_napisem_www_sg.jpg

pwf_z_napisem_www_sg.jpg

1418 ms

fryderyk2013_sg1.jpg

fryderyk2013_sg1.jpg

1577 ms

foto-04n.jpg

foto-04n.jpg

2241 ms

PLL_LOT3.jpg

PLL_LOT3.jpg

1414 ms

Warbud_1.jpg

Warbud_1.jpg

2102 ms

seal_scena.jpg

seal_scena.jpg

1394 ms

foto-09_tekst2.jpg

foto-09_tekst2.jpg

1693 ms

foto-07_tekst3.jpg

foto-07_tekst3.jpg

1693 ms

making_yt3.jpg

making_yt3.jpg

1717 ms

foto-06_tekst3.jpg

foto-06_tekst3.jpg

1849 ms

foto-08_tekst3.jpg

foto-08_tekst3.jpg

1880 ms

foto-03_tekst2.jpg

foto-03_tekst2.jpg

1892 ms

5_2012SG.jpg

5_2012SG.jpg

2038 ms

foto-01_tekst4.jpg

foto-01_tekst4.jpg

2034 ms

stx-jamboree-DOTS-long.png

stx-jamboree-DOTS-long.png

2023 ms

srx-icon-telephone.png

srx-icon-telephone.png

2032 ms

c-px.gif

c-px.gif

2164 ms

srx-icon-mail.png

srx-icon-mail.png

2169 ms

facebook_icon.png

facebook_icon.png

2174 ms

1346402424_YouTube-Android-R.png

1346402424_YouTube-Android-R.png

2172 ms

vimeo_64.png

vimeo_64.png

2247 ms

cien-right.png

cien-right.png

2300 ms

flaga-main.png

flaga-main.png

2260 ms

cien-dol.png

cien-dol.png

2129 ms

stx-jamboree-HEADER-zobacz.png

stx-jamboree-HEADER-zobacz.png

2124 ms

pk.jpg

pk.jpg

2212 ms

st_2.jpg

st_2.jpg

1798 ms

stx-jamboree-HEADER-radio.png

stx-jamboree-HEADER-radio.png

1773 ms

stx-logo-about.png

stx-logo-about.png

1733 ms

clear-header-4.png

clear-header-4.png

1659 ms

c-px.png

c-px.png

1594 ms

HEADER-part.png

HEADER-part.png

1583 ms

STX_records_rgb.jpg

STX_records_rgb.jpg

1892 ms

jamboree_czerwone.JPG

jamboree_czerwone.JPG

1563 ms

tamka43_logo.jpg

tamka43_logo.jpg

1559 ms

kropeczki_footer_linia.jpg

kropeczki_footer_linia.jpg

1528 ms

steps.png

steps.png

1190 ms

steps-on.png

steps-on.png

1273 ms

Accessibility Review

stx-jamboree.com accessibility score

55

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

<object> elements do not have alternate text

Best Practices

stx-jamboree.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stx-jamboree.com SEO score

46

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

High

robots.txt is not valid

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stx-jamboree.com can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Stx-jamboree.com 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

stx-jamboree.com

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