Tools & Wizards About Us
zeleznicne.info screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

zeleznicne.info

?elezni?n?.info - Magaz?n o ?elezniciach na Slovensku

Page Load Speed

21.7 sec in total

First Response

515 ms

Resources Loaded

20.9 sec

Page Rendered

292 ms

zeleznicne.info screenshot

About Website

Welcome to zeleznicne.info homepage info - get ready to check Z Elezni Cne best content for Slovakia right away, or after learning these important things about zeleznicne.info

?elezni?n? magaz?n, report?e, fotografie, video, diskusie, akcie, testy, inzercia, slovn?k, kontroln? ??slica

Visit zeleznicne.info

Key Findings

We analyzed Zeleznicne.info page load time and found that the first response time was 515 ms and then it took 21.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zeleznicne.info performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

zeleznicne.info

515 ms

freestyle2006.css

128 ms

global.js

220 ms

jquery.js

341 ms

prototype.js

362 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 91% of them (68 requests) were addressed to the original Zeleznicne.info, 3% (2 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source C.pocitadlo.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.2 kB (18%)

Content Size

903.6 kB

After Optimization

739.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zeleznicne.info main page is 903.6 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 534.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 129.0 kB

  • Original 143.7 kB
  • After minification 140.8 kB
  • After compression 14.7 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 129.0 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 13.2 kB

  • Original 534.0 kB
  • After minification 520.9 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. Z Elezni Cne images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 19.1 kB

  • Original 217.0 kB
  • After minification 216.5 kB
  • After compression 198.0 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

-34%

Potential reduce by 3.0 kB

  • Original 8.9 kB
  • After minification 8.9 kB
  • After compression 5.8 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. Zeleznicne.info needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (44%)

Requests Now

72

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z Elezni Cne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zeleznicne.info

zeleznicne.info

515 ms

freestyle2006.css

freestyle2006.css

128 ms

global.js

global.js

220 ms

jquery.js

jquery.js

341 ms

prototype.js

prototype.js

362 ms

scriptaculous.js

scriptaculous.js

222 ms

lightbox.js

lightbox.js

231 ms

jquery-1.4.3.min.js

jquery-1.4.3.min.js

300 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

329 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

329 ms

aphoto.js

aphoto.js

346 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

411 ms

mod_bannerslider.js

mod_bannerslider.js

439 ms

skripty.js

skripty.js

438 ms

acemenu_loader.js

acemenu_loader.js

449 ms

acemenu_preview.js

acemenu_preview.js

460 ms

plusone.js

plusone.js

33 ms

slideItFeatured.js

slideItFeatured.js

470 ms

c.pocitadlo.sk

c.pocitadlo.sk

20244 ms

effects.js

effects.js

185 ms

builder.js

builder.js

211 ms

acemenu_dom.js

acemenu_dom.js

112 ms

ga.js

ga.js

42 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

35 ms

titulka_pvkosice.jpg

titulka_pvkosice.jpg

709 ms

count.asp

count.asp

547 ms

count.asp

count.asp

19513 ms

titulka_busend.jpg

titulka_busend.jpg

709 ms

titulka_110_pushpull_dj.jpg

titulka_110_pushpull_dj.jpg

699 ms

titulka_754757rv.jpg

titulka_754757rv.jpg

759 ms

titulka_lokalkytheend.jpg

titulka_lokalkytheend.jpg

686 ms

titulka_hacavazavory.jpg

titulka_hacavazavory.jpg

748 ms

titulka_pvkosice.jpg

titulka_pvkosice.jpg

823 ms

titulka_busend.jpg

titulka_busend.jpg

838 ms

titulka_110_pushpull_dj.jpg

titulka_110_pushpull_dj.jpg

841 ms

titulka_754757rv.jpg

titulka_754757rv.jpg

843 ms

titulka_lokalkytheend.jpg

titulka_lokalkytheend.jpg

882 ms

titulka_hacavazavory.jpg

titulka_hacavazavory.jpg

882 ms

foto.gif

foto.gif

933 ms

layLm.png

layLm.png

110 ms

header-gr1.gif

header-gr1.gif

158 ms

header-gr2.gif

header-gr2.gif

183 ms

header-bck.png

header-bck.png

113 ms

rusenm.jpg

rusenm.jpg

144 ms

modra-prechod.png

modra-prechod.png

111 ms

2018_mapa_zsr150.jpg

2018_mapa_zsr150.jpg

220 ms

gal88_obr1524342171_232_t.jpg

gal88_obr1524342171_232_t.jpg

223 ms

gal9_obr1516394212_2_t.jpg

gal9_obr1516394212_2_t.jpg

225 ms

gal9_obr1508441843_178_t.jpg

gal9_obr1508441843_178_t.jpg

306 ms

gal88_obr1508441258_197_t.jpg

gal88_obr1508441258_197_t.jpg

273 ms

gal88_obr1498333634_57_t.jpg

gal88_obr1498333634_57_t.jpg

297 ms

gal9_obr1498332908_238_t.jpg

gal9_obr1498332908_238_t.jpg

330 ms

gal88_obr1498069270_144_t.jpg

gal88_obr1498069270_144_t.jpg

335 ms

gal88_obr1497555018_101_t.jpg

gal88_obr1497555018_101_t.jpg

337 ms

gal9_obr1497554859_197_t.jpg

gal9_obr1497554859_197_t.jpg

383 ms

gal9_obr1496169444_155_t.jpg

gal9_obr1496169444_155_t.jpg

408 ms

gal14_obr1312140807_78_t.jpeg

gal14_obr1312140807_78_t.jpeg

425 ms

gal88_obr1343113735_119_t.jpg

gal88_obr1343113735_119_t.jpg

448 ms

gal71_obr1253459267_67_t.jpg

gal71_obr1253459267_67_t.jpg

449 ms

gal93_obr1318609256_74_t.jpg

gal93_obr1318609256_74_t.jpg

450 ms

web.png

web.png

492 ms

facebookpng.png

facebookpng.png

517 ms

Twitter_Social_Icon_Rounded_Square_Color.png

Twitter_Social_Icon_Rounded_Square_Color.png

550 ms

vyroci.gif

vyroci.gif

557 ms

video.gif

video.gif

584 ms

button_phprs.png

button_phprs.png

558 ms

button_php.png

button_php.png

600 ms

button_mysql.png

button_mysql.png

625 ms

button_apache.png

button_apache.png

664 ms

rss20-button.png

rss20-button.png

675 ms

arrow_blue_d.gif

arrow_blue_d.gif

664 ms

__utm.gif

__utm.gif

28 ms

cla-poz.png

cla-poz.png

615 ms

navigace_home.gif

navigace_home.gif

114 ms

layRm.png

layRm.png

112 ms

Accessibility Review

zeleznicne.info accessibility score

45

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

zeleznicne.info best practices score

50

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

High

Browser errors were logged to the console

SEO Factors

zeleznicne.info SEO score

54

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

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

    SK

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zeleznicne.info can be misinterpreted by Google and other search engines. Our service has detected that Slovak 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 Zeleznicne.info main page’s claimed encoding is windows-1250. 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

zeleznicne.info

Open Graph description is not detected on the main page of Z Elezni Cne. 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: