Tools & Wizards About Us
marcopolo.com.pl screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

marcopolo.com.pl

Rejsy wycieczkowe | 4 000 rejsów po całym świecie | Rejsy.pl

Page Load Speed

4.1 sec in total

First Response

420 ms

Resources Loaded

3.4 sec

Page Rendered

303 ms

marcopolo.com.pl screenshot

About Website

Welcome to marcopolo.com.pl homepage info - get ready to check Marco Po Lo Com best content right away, or after learning these important things about marcopolo.com.pl

Najszersza oferta rejsów wycieczkowych, najniższe ceny. Wszystkie kierunki świata: Morze Śródziemne, Karaiby, Fiordy, Daleki Wschód, Dubai, Australia, Nowa Zelandia.

Visit marcopolo.com.pl

Key Findings

We analyzed Marcopolo.com.pl page load time and found that the first response time was 420 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

marcopolo.com.pl performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value23,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value37.6 s

0/100

10%

Network Requests Diagram

marcopolo.com.pl

420 ms

www.rejsy.pl

639 ms

system.base.css

119 ms

system.menus.css

233 ms

system.messages.css

231 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Marcopolo.com.pl, 75% (70 requests) were made to Rejsy.pl and 4% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Rejsy.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 486.4 kB (32%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marcopolo.com.pl main page is 1.5 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. 45% of websites need less resources to load. Images take 974.2 kB which makes up the majority of the site volume.

HTML Optimization

-41%

Potential reduce by 164 B

  • Original 404 B
  • After minification 371 B
  • After compression 240 B

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 164 B or 41% of the original size.

Image Optimization

-14%

Potential reduce by 137.4 kB

  • Original 974.2 kB
  • After minification 836.8 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. Obviously, Marco Po Lo Com needs image optimization as it can save up to 137.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 295.2 kB

  • Original 472.8 kB
  • After minification 418.1 kB
  • After compression 177.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 295.2 kB or 62% of the original size.

CSS Optimization

-79%

Potential reduce by 53.7 kB

  • Original 68.1 kB
  • After minification 51.7 kB
  • After compression 14.5 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. Marcopolo.com.pl needs all CSS files to be minified and compressed as it can save up to 53.7 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (51%)

Requests Now

88

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marco Po Lo Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

marcopolo.com.pl

marcopolo.com.pl

420 ms

www.rejsy.pl

www.rejsy.pl

639 ms

system.base.css

system.base.css

119 ms

system.menus.css

system.menus.css

233 ms

system.messages.css

system.messages.css

231 ms

system.theme.css

system.theme.css

235 ms

comment.css

comment.css

237 ms

date.css

date.css

245 ms

field.css

field.css

246 ms

node.css

node.css

343 ms

search.css

search.css

346 ms

user.css

user.css

350 ms

reset.css

reset.css

350 ms

layout.css

layout.css

370 ms

style.css

style.css

491 ms

webfonts.css

webfonts.css

454 ms

coin_slider.css

coin_slider.css

460 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

465 ms

divbox.css

divbox.css

465 ms

jquery.js

jquery.js

730 ms

jquery.once.js

jquery.once.js

564 ms

drupal.js

drupal.js

689 ms

jquery.cookie.js

jquery.cookie.js

585 ms

jquery.form.js

jquery.form.js

586 ms

ajax.js

ajax.js

614 ms

progress.js

progress.js

676 ms

coinSlider.js

coinSlider.js

699 ms

organictabs.jquery.js

organictabs.jquery.js

698 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

741 ms

tooltipsy.min.js

tooltipsy.min.js

786 ms

divbox.js

divbox.js

801 ms

flexpaper_flash.js

flexpaper_flash.js

813 ms

popup.js

popup.js

812 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

836 ms

jquery.dcmegamenu.1.3.3.min.js

jquery.dcmegamenu.1.3.3.min.js

847 ms

api.js

api.js

49 ms

conversion.js

conversion.js

41 ms

cookiespolicy.js

cookiespolicy.js

1033 ms

recaptcha__en.js

recaptcha__en.js

141 ms

ga.js

ga.js

30 ms

pc

pc

675 ms

background.png

background.png

379 ms

logo-rejsy.png

logo-rejsy.png

139 ms

hfb.gif

hfb.gif

196 ms

search.png

search.png

197 ms

phone.png

phone.png

196 ms

loader.gif

loader.gif

286 ms

mainpage_search_btn.png

mainpage_search_btn.png

288 ms

Bannerglowna110316.jpg

Bannerglowna110316.jpg

717 ms

BannerglownaMAJ_0.jpg

BannerglownaMAJ_0.jpg

648 ms

Bannerglowna040316.jpg

Bannerglowna040316.jpg

534 ms

Bannerglowna1003_0.jpg

Bannerglowna1003_0.jpg

745 ms

bannerKaraibyOgolny260815.jpg

bannerKaraibyOgolny260815.jpg

659 ms

BannerFiordy060215_0.jpg

BannerFiordy060215_0.jpg

743 ms

Bannerglowna0103.jpg

Bannerglowna0103.jpg

774 ms

image.php

image.php

974 ms

std5.gif

std5.gif

757 ms

image.php

image.php

1024 ms

std3.gif

std3.gif

858 ms

image.php

image.php

1069 ms

std4.gif

std4.gif

872 ms

footerlogo_etravel.png

footerlogo_etravel.png

895 ms

footerlogo_marcopolo.png

footerlogo_marcopolo.png

974 ms

pageend.png

pageend.png

987 ms

gtm.js

gtm.js

173 ms

all.js

all.js

262 ms

__utm.gif

__utm.gif

23 ms

shadow.png

shadow.png

911 ms

menu_bg.png

menu_bg.png

988 ms

content-background.png

content-background.png

1108 ms

loader_bg.png

loader_bg.png

995 ms

mainpage_search_bg.png

mainpage_search_bg.png

1014 ms

1F2A5F_4_0.woff

1F2A5F_4_0.woff

1085 ms

search_pink.png

search_pink.png

975 ms

analytics.js

analytics.js

11 ms

conversion_async.js

conversion_async.js

46 ms

right_gray_arrow.png

right_gray_arrow.png

976 ms

footer_reservation.png

footer_reservation.png

983 ms

footer_newsletter.png

footer_newsletter.png

1027 ms

collect

collect

64 ms

1F2A5F_3_0.woff

1F2A5F_3_0.woff

1148 ms

152 ms

83 ms

167 ms

ping

ping

128 ms

31 ms

44 ms

xd_arbiter.php

xd_arbiter.php

198 ms

xd_arbiter.php

xd_arbiter.php

325 ms

dropdownmenu_bg.png

dropdownmenu_bg.png

895 ms

like.php

like.php

104 ms

HNtvtGHVVwo.js

HNtvtGHVVwo.js

298 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

330 ms

Accessibility Review

marcopolo.com.pl accessibility score

67

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

marcopolo.com.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

marcopolo.com.pl SEO score

62

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marcopolo.com.pl 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 Marcopolo.com.pl main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

marcopolo.com.pl

Open Graph description is not detected on the main page of Marco Po Lo Com. 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: