3.2 sec in total
267 ms
1.6 sec
1.3 sec
Visit php5.cz now to see the best up-to-date Php 5 content for Czech Republic and also check out these interesting facts you probably never knew about php5.cz
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Visit php5.czWe analyzed Php5.cz page load time and found that the first response time was 267 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
php5.cz performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value7.1 s
5/100
25%
Value7.7 s
25/100
10%
Value2,100 ms
7/100
30%
Value0.047
99/100
15%
Value12.9 s
13/100
10%
267 ms
282 ms
107 ms
321 ms
144 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Php5.cz, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (460 ms) belongs to the original domain Php5.cz.
Page size can be reduced by 34.8 kB (24%)
144.1 kB
109.3 kB
In fact, the total size of Php5.cz main page is 144.1 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. 20% of websites need less resources to load. Images take 99.4 kB which makes up the majority of the site volume.
Potential reduce by 13.1 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 4.0 kB, which is 23% 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 13.1 kB or 76% of the original size.
Potential reduce by 13.5 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, Php 5 needs image optimization as it can save up to 13.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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.
Potential reduce by 8.2 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. Php5.cz needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 79% of the original size.
Number of requests can be reduced by 12 (39%)
31
19
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Php 5. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
php5.cz
267 ms
www.php5.cz
282 ms
screen.css
107 ms
jquery-1.4.2.min.js
321 ms
general-classes.css
144 ms
root-elements.css
271 ms
body_bg.jpg
127 ms
head.jpg
363 ms
odrazka.gif
123 ms
head_li.gif
362 ms
box_head.jpg
361 ms
title_arrow.gif
359 ms
btn.jpg
358 ms
btn_archiv.jpg
354 ms
kniha-mysql-profesionalne.jpg
381 ms
btn_koupit.jpg
382 ms
right_cell_bg.jpg
382 ms
uvod_t.jpg
382 ms
uvod_b.jpg
460 ms
uvod_bg.jpg
382 ms
btn_registrovat.jpg
407 ms
logo.jpg
410 ms
new-reg-bttn.gif
416 ms
mainbox_footer.gif
324 ms
mainbox_head.gif
344 ms
dop-box-bg.png
369 ms
dop-box-head.png
371 ms
dop-box-bottom-1.png
376 ms
dop-box-head-1.png
406 ms
dop-box-bottom.png
416 ms
logo-zoner.gif
441 ms
ga.js
5 ms
__utm.gif
33 ms
php5.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
php5.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
php5.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Php5.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 Php5.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.
php5.cz
Open Graph description is not detected on the main page of Php 5. 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: