Tools & Wizards About Us
tsjechie.nl screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

tsjechie.nl

Tsjechie.nl : de vakantie & informatie site over Tsjechie

Page Load Speed

2.7 sec in total

First Response

290 ms

Resources Loaded

2.3 sec

Page Rendered

118 ms

tsjechie.nl screenshot

About Website

Click here to check amazing Tsjechie content for Netherlands. Otherwise, check out these important facts you probably never knew about tsjechie.nl

Tsjechie als vakantie bestemming? Op Tsjechie.nl vind je alle informatie die je nodig hebt.

Visit tsjechie.nl

Key Findings

We analyzed Tsjechie.nl page load time and found that the first response time was 290 ms and then it took 2.4 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

tsjechie.nl performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value5.2 s

61/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

tsjechie.nl

290 ms

www.tsjechie.nl

488 ms

gtm.js

84 ms

global.css

104 ms

map2.css

280 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 79% of them (77 requests) were addressed to the original Tsjechie.nl, 3% (3 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (568 ms) belongs to the original domain Tsjechie.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.0 kB (23%)

Content Size

719.7 kB

After Optimization

556.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tsjechie.nl main page is 719.7 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. 70% of websites need less resources to load. Images take 374.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 48.9 kB

  • Original 60.3 kB
  • After minification 51.6 kB
  • After compression 11.4 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 8.7 kB, which is 14% 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 48.9 kB or 81% of the original size.

Image Optimization

-21%

Potential reduce by 79.0 kB

  • Original 374.5 kB
  • After minification 295.5 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, Tsjechie needs image optimization as it can save up to 79.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 34.7 kB

  • Original 282.7 kB
  • After minification 282.7 kB
  • After compression 248.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 34.7 kB or 12% of the original size.

CSS Optimization

-17%

Potential reduce by 370 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 1.8 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. Tsjechie.nl needs all CSS files to be minified and compressed as it can save up to 370 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (68%)

Requests Now

82

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsjechie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tsjechie.nl

tsjechie.nl

290 ms

www.tsjechie.nl

www.tsjechie.nl

488 ms

gtm.js

gtm.js

84 ms

global.css

global.css

104 ms

map2.css

map2.css

280 ms

currency.js

currency.js

280 ms

overlib.js

overlib.js

372 ms

jsrsClient.js

jsrsClient.js

376 ms

misc.js

misc.js

375 ms

menu.js

menu.js

369 ms

prototype.js

prototype.js

412 ms

effects.js

effects.js

370 ms

google_service.js

google_service.js

121 ms

show_ads.js

show_ads.js

121 ms

widgets.js

widgets.js

43 ms

addthis_widget.js

addthis_widget.js

121 ms

js

js

60 ms

vakantiehuizen.png

vakantiehuizen.png

89 ms

onroerend%20goed.png

onroerend%20goed.png

90 ms

vliegtickets.png

vliegtickets.png

93 ms

wintersport.png

wintersport.png

94 ms

hotels.png

hotels.png

91 ms

campings.png

campings.png

124 ms

kuuroorden.png

kuuroorden.png

177 ms

autohuur.png

autohuur.png

177 ms

brochures.png

brochures.png

180 ms

stedentrips.png

stedentrips.png

181 ms

reisverzekering.png

reisverzekering.png

186 ms

vakantiehuizen_over.png

vakantiehuizen_over.png

256 ms

onroerend%20goed_over.png

onroerend%20goed_over.png

338 ms

vliegtickets_over.png

vliegtickets_over.png

338 ms

wintersport_over.png

wintersport_over.png

337 ms

hotels_over.png

hotels_over.png

337 ms

campings_over.png

campings_over.png

337 ms

kuuroorden_over.png

kuuroorden_over.png

339 ms

autohuur_over.png

autohuur_over.png

391 ms

brochures_over.png

brochures_over.png

392 ms

stedentrips_over.png

stedentrips_over.png

391 ms

reisverzekering_over.png

reisverzekering_over.png

391 ms

gpt.js

gpt.js

142 ms

21224.jpg

21224.jpg

399 ms

overlay.png

overlay.png

223 ms

home.gif

home.gif

164 ms

menu_divider.png

menu_divider.png

246 ms

menu_divider2.png

menu_divider2.png

367 ms

block_submenu.png

block_submenu.png

264 ms

tsjechoreizen.jpeg

tsjechoreizen.jpeg

306 ms

block_nieuwsbrief.png

block_nieuwsbrief.png

262 ms

thin_line.png

thin_line.png

296 ms

button_letter_txt.png

button_letter_txt.png

334 ms

button_letter.png

button_letter.png

338 ms

navigate_by_map_small.png

navigate_by_map_small.png

340 ms

block_tips.png

block_tips.png

365 ms

block_win.png

block_win.png

400 ms

clearpixel.png

clearpixel.png

422 ms

button_zoek.png

button_zoek.png

427 ms

block_specialisten.png

block_specialisten.png

432 ms

arrow.gif

arrow.gif

454 ms

shadecorner.png

shadecorner.png

454 ms

2730.jpg

2730.jpg

392 ms

2883.jpg

2883.jpg

394 ms

2406.jpg

2406.jpg

392 ms

2366.jpg

2366.jpg

390 ms

21087.jpg

21087.jpg

394 ms

21212.jpg

21212.jpg

482 ms

21216.jpg

21216.jpg

483 ms

21214.gif

21214.gif

483 ms

21218.jpg

21218.jpg

487 ms

all.js

all.js

101 ms

plusone.js

plusone.js

102 ms

2927.jpg

2927.jpg

470 ms

menu_divider2_bottom.png

menu_divider2_bottom.png

568 ms

horizontal_line.png

horizontal_line.png

490 ms

adsbygoogle.js

adsbygoogle.js

115 ms

horizontal_line_small.png

horizontal_line_small.png

470 ms

vertical_line.png

vertical_line.png

465 ms

like.php

like.php

143 ms

all.js

all.js

12 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

38 ms

ga.js

ga.js

40 ms

fy_wU0FBvkG.js

fy_wU0FBvkG.js

58 ms

FEppCFCt76d.png

FEppCFCt76d.png

63 ms

__utm.gif

__utm.gif

37 ms

like.php

like.php

177 ms

collect

collect

40 ms

ga-audiences

ga-audiences

41 ms

2366.jpg

2366.jpg

159 ms

2406.jpg

2406.jpg

233 ms

2730.jpg

2730.jpg

210 ms

2883.jpg

2883.jpg

226 ms

21224.jpg

21224.jpg

227 ms

21087.jpg

21087.jpg

248 ms

fy_wU0FBvkG.js

fy_wU0FBvkG.js

16 ms

21212.jpg

21212.jpg

201 ms

21216.jpg

21216.jpg

210 ms

21214.gif

21214.gif

227 ms

21218.jpg

21218.jpg

227 ms

2927.jpg

2927.jpg

432 ms

Accessibility Review

tsjechie.nl accessibility score

41

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.

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

tsjechie.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

tsjechie.nl 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

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsjechie.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Tsjechie.nl 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

tsjechie.nl

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