17.8 sec in total
895 ms
16.8 sec
140 ms
Welcome to karolidis.gr homepage info - get ready to check Karolidis best content for Greece right away, or after learning these important things about karolidis.gr
Βιβλία Πληροφορικής - Computer Books
Visit karolidis.grWe analyzed Karolidis.gr page load time and found that the first response time was 895 ms and then it took 16.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
karolidis.gr performance score
name
value
score
weighting
Value8.5 s
0/100
10%
Value8.7 s
1/100
25%
Value16.0 s
0/100
10%
Value690 ms
43/100
30%
Value0.308
38/100
15%
Value10.4 s
24/100
10%
895 ms
12802 ms
145 ms
276 ms
282 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 96% of them (53 requests) were addressed to the original Karolidis.gr, 2% (1 request) were made to Static.getclicky.com and 2% (1 request) were made to In.getclicky.com. The less responsive or slowest element that took the longest time to load (12.8 sec) belongs to the original domain Karolidis.gr.
Page size can be reduced by 728.2 kB (62%)
1.2 MB
448.5 kB
In fact, the total size of Karolidis.gr main page is 1.2 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. 40% of websites need less resources to load. Images take 703.4 kB which makes up the majority of the site volume.
Potential reduce by 25.7 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 25.7 kB or 79% of the original size.
Potential reduce by 376.0 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, Karolidis needs image optimization as it can save up to 376.0 kB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 250.8 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 250.8 kB or 71% of the original size.
Potential reduce by 75.6 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. Karolidis.gr needs all CSS files to be minified and compressed as it can save up to 75.6 kB or 85% of the original size.
Number of requests can be reduced by 22 (42%)
53
31
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karolidis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
karolidis.gr
895 ms
www.karolidis.gr
12802 ms
system.css
145 ms
general.css
276 ms
template.css
282 ms
default.css
287 ms
mod_ot_minitabs.css
286 ms
mod_ot_minitabs_default.css
287 ms
jtinyslideshow.css
288 ms
mootools-core.js
554 ms
core.js
420 ms
caption.js
420 ms
mootools-more.js
857 ms
dropdownMenu.js
427 ms
otscript.js
427 ms
jtinyfader.js
563 ms
system.css
422 ms
reset.css
295 ms
editor.css
297 ms
joomla.css
413 ms
layout.css
422 ms
dropdownMenu.css
424 ms
typography.css
435 ms
customs.css
436 ms
logo.png
452 ms
arrow_down.png
164 ms
c-book-adv.png
280 ms
xrisi-adv.png
411 ms
excel2013-adv.png
422 ms
contact-adv.png
570 ms
evdoxos-adv.png
721 ms
book-02.png
557 ms
C-3.jpg
548 ms
Excel2013-3.jpg
564 ms
Excel2010-3.jpg
594 ms
Excel2007-3.jpg
686 ms
Office2013-Win8-3.jpg
700 ms
Office2010-Win7-3.jpg
707 ms
Office2007-Win7-3.jpg
712 ms
Xrisi-Win8-O2013-3.jpg
737 ms
PO-Excel2010-PowerPoint2010-3.jpg
824 ms
XrisiVista-3.jpg
841 ms
Intro-Internet-3.jpg
847 ms
Internet-3.jpg
855 ms
ECDL2010-Win7-3.jpg
858 ms
ECDL2007-Win7-3.jpg
879 ms
Word2003-3.jpg
960 ms
logo-bottom.png
1156 ms
top.png
987 ms
tab.png
1003 ms
segoeuil.ttf
1956 ms
segoeui.ttf
2134 ms
arrow-li.png
1077 ms
js
10 ms
in.php
139 ms
karolidis.gr 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
Image elements do not have [alt] attributes
Links do not have a discernible name
karolidis.gr 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
karolidis.gr 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
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
EL
EL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karolidis.gr can be misinterpreted by Google and other search engines. Our service has detected that Greek is used on the page, and it matches the claimed language. Our system also found out that Karolidis.gr 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.
karolidis.gr
Open Graph description is not detected on the main page of Karolidis. 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: