5.4 sec in total
475 ms
2.5 sec
2.4 sec
Click here to check amazing Trefort ELTE content for Hungary. Otherwise, check out these important facts you probably never knew about trefort.elte.hu
Visit trefort.elte.huWe analyzed Trefort.elte.hu page load time and found that the first response time was 475 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
trefort.elte.hu performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value5.6 s
17/100
25%
Value16.7 s
0/100
10%
Value160 ms
93/100
30%
Value0.115
86/100
15%
Value15.4 s
7/100
10%
475 ms
752 ms
322 ms
428 ms
648 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Trefort.elte.hu and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Trefort.elte.hu.
Page size can be reduced by 195.0 kB (28%)
695.3 kB
500.3 kB
In fact, the total size of Trefort.elte.hu main page is 695.3 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 571.6 kB which makes up the majority of the site volume.
Potential reduce by 72.3 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 72.3 kB or 91% of the original size.
Potential reduce by 88.7 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, Trefort ELTE needs image optimization as it can save up to 88.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 31.0 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 31.0 kB or 77% of the original size.
Potential reduce by 3.0 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. Trefort.elte.hu needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 83% of the original size.
We found no issues to fix!
28
28
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trefort ELTE. According to our analytics all requests are already optimized.
trefort.elte.hu
475 ms
trefort.css
752 ms
trefortvishu.js
322 ms
mepnemzeti2016marc.a.jpg
428 ms
top5.jpg
648 ms
balltavtarto.jpg
226 ms
mult.jpg
863 ms
akta.gif
231 ms
nevnapk.gif
231 ms
esemnyn.gif
232 ms
trmaillist3.gif
440 ms
naplo.gif
441 ms
ellenorzo.gif
444 ms
tamop.jpg
546 ms
orarend.jpg
653 ms
trtrefortutca.gif
654 ms
etlap.jpg
655 ms
kozossegi.jpg
760 ms
gytrs.jpg
861 ms
okosuli.gif
866 ms
eul.jpg
973 ms
treff.jpg
868 ms
gerocslogo.jpg
1078 ms
progecad.jpg
1074 ms
franko1a.jpg
329 ms
franko2a.jpg
330 ms
franko3a.jpg
329 ms
franko5a.jpg
327 ms
tri.gif
216 ms
trefort.elte.hu accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
trefort.elte.hu 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
Page has valid source maps
trefort.elte.hu 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
HU
HU
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trefort.elte.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 Trefort.elte.hu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
trefort.elte.hu
Open Graph description is not detected on the main page of Trefort ELTE. 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: