7.1 sec in total
426 ms
6.2 sec
564 ms
Welcome to travelportal.cz homepage info - get ready to check Travel Portal best content for Czech Republic right away, or after learning these important things about travelportal.cz
Nakupte snadno dovolenou a zájezdy na TravelPortal.cz! Žádné poplatky ✈ Porovnávač zájezdů ✈ Platba ONLINE ✈ Rychlé vyřízení.
Visit travelportal.czWe analyzed Travelportal.cz page load time and found that the first response time was 426 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
travelportal.cz performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value21.7 s
0/100
25%
Value9.0 s
14/100
10%
Value3,960 ms
1/100
30%
Value1.036
2/100
15%
Value23.1 s
1/100
10%
426 ms
1985 ms
61 ms
1352 ms
1397 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Travelportal.cz, 19% (18 requests) were made to Resources.travelportal.cz and 16% (15 requests) were made to Images.travelportal.cz. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Travelportal.cz.
Page size can be reduced by 1.3 MB (47%)
2.9 MB
1.5 MB
In fact, the total size of Travelportal.cz main page is 2.9 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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 210.9 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 210.9 kB or 83% of the original size.
Potential reduce by 17.1 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. Travel Portal images are well optimized though.
Potential reduce by 876.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 876.2 kB or 73% of the original size.
Potential reduce by 233.9 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. Travelportal.cz needs all CSS files to be minified and compressed as it can save up to 233.9 kB or 86% of the original size.
Number of requests can be reduced by 40 (49%)
81
41
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Travel Portal. 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 6 to 1 for CSS and as a result speed up the page load time.
travelportal.cz
426 ms
www.travelportal.cz
1985 ms
css
61 ms
all_1.2.3.0.min.css
1352 ms
d3.min.js
1397 ms
js
44 ms
all_1.2.3.0.min.js
1743 ms
smartform.js
946 ms
log.js
372 ms
img
1492 ms
3.5-25399-4.png
259 ms
img_trans.gif
120 ms
Skier.png
517 ms
snow.gif
444 ms
tripadvisor.png
400 ms
4.0-25399-4.png
216 ms
img
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img
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img
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img
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img
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img
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img
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img
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img
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img
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img
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img
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img
1865 ms
img
1918 ms
gtm.js
276 ms
gtm.js
366 ms
sprites.png
822 ms
bg-island.png
1418 ms
TravelPortal.woff
722 ms
MTP_ySUJH_bn48VBG8sNSo3LH2FgLjViKkqswU-xtII.ttf
233 ms
k3k702ZOKiLJc3WVjuplzI3LH2FgLjViKkqswU-xtII.ttf
251 ms
EInbV5DfGHOiMmvb1Xr-ho3LH2FgLjViKkqswU-xtII.ttf
340 ms
u-WUoqrET9fUeobQW7jkRSZ2oysoEQEeKwjgmXLRnTc.ttf
368 ms
DXI1ORHCpsQm3Vp6mXoaTY3LH2FgLjViKkqswU-xtII.ttf
368 ms
form-left.png
478 ms
form-right.png
498 ms
Background.jpg
601 ms
border-dashed.png
544 ms
tripadvisor-dot.png
516 ms
special-offer.png
634 ms
sprite.png
634 ms
www.travelportal.cz.js
581 ms
smartform_init.js
122 ms
firstevent
3 ms
286912B0885B937C5286D9E47BFEC0CA.cache.js
382 ms
sprite.png
445 ms
sdk.js
241 ms
update.js
327 ms
fbds.js
168 ms
retargeting.js
618 ms
conversion_async.js
162 ms
501 ms
dc.js
141 ms
SmartForm.css
160 ms
login
273 ms
129 ms
xd_arbiter.php
144 ms
80 ms
56 ms
__utm.gif
27 ms
f.gif
38 ms
ga-audiences
39 ms
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all_print_1.2.3.0.min.css
111 ms
110 ms
retargeting
108 ms
dest4.html
43 ms
5 ms
like_box.php
129 ms
jTuqQ-OPDr6.css
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I6-MnjEovm5.js
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21 ms
travelportal.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
travelportal.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
travelportal.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Travelportal.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Travelportal.cz 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.
travelportal.cz
Open Graph description is not detected on the main page of Travel Portal. 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: