Tools & Wizards About Us
rowerowylublin.org screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rowerowylublin.org

Witamy na stronie startowej

Page Load Speed

3.7 sec in total

First Response

793 ms

Resources Loaded

2.7 sec

Page Rendered

222 ms

rowerowylublin.org screenshot

About Website

Click here to check amazing Rowerowylublin content for Poland. Otherwise, check out these important facts you probably never knew about rowerowylublin.org

Rowerowy Lublin - portal lubelskich rowerzystów

Visit rowerowylublin.org

Key Findings

We analyzed Rowerowylublin.org page load time and found that the first response time was 793 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rowerowylublin.org performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

rowerowylublin.org

793 ms

bootstrap.min.css

226 ms

bootstrap-responsive.min.css

222 ms

bootstrap-extended.css

224 ms

bootstrap-frontend.min.css

231 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 93% of them (39 requests) were addressed to the original Rowerowylublin.org, 5% (2 requests) were made to Connect.facebook.net and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (902 ms) belongs to the original domain Rowerowylublin.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.8 kB (11%)

Content Size

895.4 kB

After Optimization

797.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rowerowylublin.org main page is 895.4 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. 45% of websites need less resources to load. Images take 595.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 28.2 kB

  • Original 36.7 kB
  • After minification 35.1 kB
  • After compression 8.5 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 28.2 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 55.4 kB

  • Original 595.2 kB
  • After minification 539.8 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. Rowerowylublin images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.6 kB

  • Original 193.9 kB
  • After minification 193.7 kB
  • After compression 188.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 8.5 kB

  • Original 69.6 kB
  • After minification 69.6 kB
  • After compression 61.1 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. Rowerowylublin.org needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (78%)

Requests Now

41

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rowerowylublin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rowerowylublin.org

rowerowylublin.org

793 ms

bootstrap.min.css

bootstrap.min.css

226 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

222 ms

bootstrap-extended.css

bootstrap-extended.css

224 ms

bootstrap-frontend.min.css

bootstrap-frontend.min.css

231 ms

bootstrap-responsive-frontend.min.css

bootstrap-responsive-frontend.min.css

230 ms

system.css

system.css

232 ms

general.css

general.css

333 ms

template.css

template.css

339 ms

template_pro.css

template_pro.css

337 ms

orange.css

orange.css

344 ms

business.css

business.css

344 ms

jsn_wide.css

jsn_wide.css

346 ms

jsn_mobile.css

jsn_mobile.css

444 ms

jsn_social_icons.css

jsn_social_icons.css

447 ms

custom.css

custom.css

449 ms

modal.css

modal.css

459 ms

jquery.min.js

jquery.min.js

579 ms

jquery-noconflict.js

jquery-noconflict.js

460 ms

jquery-migrate.min.js

jquery-migrate.min.js

554 ms

caption.js

caption.js

557 ms

bootstrap.min.js

bootstrap.min.js

559 ms

mootools-core.js

mootools-core.js

691 ms

core.js

core.js

576 ms

mootools-more.js

mootools-more.js

902 ms

noconflict.js

noconflict.js

669 ms

utils.js

utils.js

691 ms

jsn_template.js

jsn_template.js

692 ms

modal.js

modal.js

695 ms

custom.js

custom.js

892 ms

system.css

system.css

574 ms

font-awesome.min.css

font-awesome.min.css

474 ms

css

css

19 ms

bg-menu.png

bg-menu.png

218 ms

rl-20-beta.png

rl-20-beta.png

216 ms

icons-social.png

icons-social.png

218 ms

glyphicons-halflings.png

glyphicons-halflings.png

216 ms

L_-_Tematyczna.jpg

L_-_Tematyczna.jpg

444 ms

CR-logotyp-kolor_1.png

CR-logotyp-kolor_1.png

330 ms

IXLMT_BANER_SPONS_1505a.jpg

IXLMT_BANER_SPONS_1505a.jpg

901 ms

all.js

all.js

17 ms

all.js

all.js

6 ms

Accessibility Review

rowerowylublin.org accessibility score

85

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

rowerowylublin.org 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

Browser errors were logged to the console

SEO Factors

rowerowylublin.org SEO score

92

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

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

    N/A

  • Encoding

    UTF-8

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

rowerowylublin.org

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