2.9 sec in total
551 ms
2.2 sec
143 ms
Click here to check amazing SZTAKI content for Hungary. Otherwise, check out these important facts you probably never knew about sztaki.hu
HUN-REN Institute for Computer Science and Control
Visit sztaki.huWe analyzed Sztaki.hu page load time and found that the first response time was 551 ms and then it took 2.3 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.
sztaki.hu performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value14.5 s
0/100
25%
Value15.4 s
1/100
10%
Value8,390 ms
0/100
30%
Value0.057
98/100
15%
Value16.8 s
5/100
10%
551 ms
452 ms
447 ms
445 ms
434 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 96% of them (50 requests) were addressed to the original Sztaki.hu, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (838 ms) belongs to the original domain Sztaki.hu.
Page size can be reduced by 262.2 kB (30%)
879.0 kB
616.8 kB
In fact, the total size of Sztaki.hu main page is 879.0 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. 30% of websites need less resources to load. Images take 542.1 kB which makes up the majority of the site volume.
Potential reduce by 21.5 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 5.4 kB, which is 20% 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 21.5 kB or 78% of the original size.
Potential reduce by 22.1 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. SZTAKI images are well optimized though.
Potential reduce by 163.7 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 163.7 kB or 68% of the original size.
Potential reduce by 54.9 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. Sztaki.hu needs all CSS files to be minified and compressed as it can save up to 54.9 kB or 81% of the original size.
Number of requests can be reduced by 26 (51%)
51
25
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SZTAKI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
sztaki.hu
551 ms
stylesheet_555efecfeb.css
452 ms
common.css
447 ms
javascript_a708894199.js
445 ms
style.css
434 ms
sztaki.js
436 ms
table.css
438 ms
jquery.min.js
652 ms
jquery.flexslider-min.js
540 ms
flexslider.css
542 ms
local.css
107 ms
narrow-1150.css
108 ms
ga.js
6 ms
topheader_bg.png
107 ms
mtaheader.png
216 ms
mta_kw_bg.png
109 ms
mta_kw.png
109 ms
mta_kh_bg.png
110 ms
mta_kh.png
205 ms
header_bg_side.png
211 ms
header_bg1_05.png
838 ms
header_lines4.png
214 ms
sztaki_logo_3.png
213 ms
leftbg.jpg
310 ms
sztaki_video.jpg
316 ms
angolzaszlo.jpg
318 ms
3d_gomb.png
319 ms
rss_icon.png
319 ms
facebook_icon.png
415 ms
EU_Kiv_Kozp_logo_HU.png
421 ms
ISO_9001_logo_HU.png
424 ms
ERCIM_logo.png
425 ms
W3C_logo.png
426 ms
Fraunhofer_logo_HU.png
521 ms
tudomanybg.jpg
526 ms
transp.gif
528 ms
tudomanybg.png
530 ms
6f4391e586.png
531 ms
b05b245595.jpg
626 ms
c7e3329050.jpg
630 ms
alkalmazasokbg.jpg
633 ms
alkalmazasokbg.png
634 ms
9560c56bd9.jpg
635 ms
6547ea2835.jpg
731 ms
753e293bf6.jpg
737 ms
kozossegbg.jpg
738 ms
kozossegbg.png
739 ms
787577a523.jpg
740 ms
__utm.gif
11 ms
a6b02fce84.png
738 ms
ac3c401701.jpg
741 ms
narrow-480.css
108 ms
sztaki.hu 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
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.
sztaki.hu 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
Browser errors were logged to the console
Page has valid source maps
sztaki.hu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
HU
HU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sztaki.hu can be misinterpreted by Google and other search engines. Our service has detected that Hungarian is used on the page, and it matches the claimed language. Our system also found out that Sztaki.hu 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.
sztaki.hu
Open Graph description is not detected on the main page of SZTAKI. 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: