6.7 sec in total
768 ms
5.3 sec
578 ms
Click here to check amazing Pf 1 UJEP content for Czech Republic. Otherwise, check out these important facts you probably never knew about pf1.ujep.cz
Děláme vše, co je v našich silách, abychom budoucí učitele připravili co nejlépe. Za více než 60 let už to docela umíme.
Visit pf1.ujep.czWe analyzed Pf1.ujep.cz page load time and found that the first response time was 768 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pf1.ujep.cz performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value8.8 s
1/100
25%
Value8.0 s
22/100
10%
Value310 ms
77/100
30%
Value0.002
100/100
15%
Value8.2 s
41/100
10%
768 ms
822 ms
257 ms
230 ms
2722 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pf1.ujep.cz, 35% (26 requests) were made to Pf.ujep.cz and 28% (21 requests) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Pf.ujep.cz.
Page size can be reduced by 602.6 kB (33%)
1.9 MB
1.2 MB
In fact, the total size of Pf1.ujep.cz main page is 1.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 52.9 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 52.9 kB or 83% of the original size.
Potential reduce by 83.3 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. Pf 1 UJEP images are well optimized though.
Potential reduce by 466.4 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 466.4 kB or 67% of the original size.
Number of requests can be reduced by 22 (35%)
62
40
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pf 1 UJEP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
pf1.ujep.cz
768 ms
www.pf.ujep.cz
822 ms
gzip.php
257 ms
gzip.php
230 ms
gzip.php
2722 ms
uikit-b8c3d565.js
1851 ms
wk-scripts-f2428e24.js
2744 ms
gzip.php
2848 ms
gzip.php
458 ms
gzip.php
380 ms
css
69 ms
css
81 ms
analytics.js
86 ms
fbevents.js
273 ms
logo_pf_small_bw.svg
247 ms
logo_pf_small.svg
245 ms
Fotolia_79827212_paralax.jpg
747 ms
home_prijimacky.jpg
248 ms
wall_light.png
556 ms
home_zahranici.png
685 ms
home_ccv.jpg
489 ms
doulik_small.jpg
390 ms
skoda_small.jpg
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cepickova_small.jpg
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female_avatar.jpg
490 ms
logo_mc.svg
593 ms
logo_ci.svg
596 ms
logo_podpuc.svg
613 ms
logo_ucp.svg
653 ms
dazS1PrQQuCxC3iOAJFEJS9-WlPSxbfiI49GsXo3q0g.ttf
217 ms
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264 ms
dazS1PrQQuCxC3iOAJFEJXe1Pd76Vl7zRpE7NLJQ7XU.ttf
335 ms
helios.woff
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gk5FxslNkTTHtojXrkp-xBEM87DM3yorPOrvA-vB930.ttf
335 ms
gk5FxslNkTTHtojXrkp-xEMwSSh38KQVJx4ABtsZTnA.ttf
335 ms
fontawesome-webfont.woff
764 ms
collect
138 ms
js
83 ms
66 ms
common.js
30 ms
map.js
51 ms
util.js
49 ms
marker.js
49 ms
onion.js
23 ms
controls.js
50 ms
ViewportInfoService.GetViewportInfo
61 ms
stats.js
8 ms
transparent.png
27 ms
css
60 ms
spotlight-poi.png
62 ms
google4.png
51 ms
mapcnt6.png
54 ms
sv5.png
55 ms
tmapctrl.png
31 ms
cb_scout5.png
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tmapctrl4.png
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google_white5.png
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55 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
82 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
81 ms
AuthenticationService.Authenticate
29 ms
pf1.ujep.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
pf1.ujep.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
pf1.ujep.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 Pf1.ujep.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 Pf1.ujep.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.
pf1.ujep.cz
Open Graph description is not detected on the main page of Pf 1 UJEP. 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: