6.1 sec in total
573 ms
4.7 sec
854 ms
Visit duol.hu now to see the best up-to-date DUOL content for Hungary and also check out these interesting facts you probably never knew about duol.hu
dunaújvárosi hírportál
Visit duol.huWe analyzed Duol.hu page load time and found that the first response time was 573 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
duol.hu performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value6.7 s
7/100
25%
Value14.9 s
1/100
10%
Value11,550 ms
0/100
30%
Value0.013
100/100
15%
Value30.9 s
0/100
10%
573 ms
327 ms
222 ms
375 ms
6 ms
Our browser made a total of 196 requests to load all elements on the main page. We found that 72% of them (141 requests) were addressed to the original Duol.hu, 7% (13 requests) were made to Ad.adverticum.net and 4% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Duol.hu.
Page size can be reduced by 947.7 kB (35%)
2.7 MB
1.8 MB
In fact, the total size of Duol.hu main page is 2.7 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 204.4 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 63.4 kB, which is 26% 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 204.4 kB or 83% of the original size.
Potential reduce by 62.1 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. DUOL images are well optimized though.
Potential reduce by 362.0 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 362.0 kB or 55% of the original size.
Potential reduce by 319.3 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. Duol.hu needs all CSS files to be minified and compressed as it can save up to 319.3 kB or 87% of the original size.
Number of requests can be reduced by 61 (32%)
188
127
The browser has sent 188 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DUOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
duol.hu
573 ms
main.css
327 ms
allas_oldal.css
222 ms
jquery-1.8.3.min.js
375 ms
cookieconsent.min.js
6 ms
framework.js
479 ms
nx.js
242 ms
nx-gallery.js
241 ms
main.js
242 ms
site.js
329 ms
jquery.tinycarousel.min.js
340 ms
plt_gallery.js
340 ms
jquery.autocomplete.js
363 ms
city.js
381 ms
goa3.js
482 ms
plusone.js
91 ms
track.cgi
242 ms
randi-145.jpg
241 ms
kuldjon-300.jpg
247 ms
dunaferr-2.jpg
662 ms
plt_logo.png
160 ms
duol.png
178 ms
logo_appstore.png
184 ms
logo_googleplay.png
341 ms
logo_wpstore.png
212 ms
20160301-bal-a-dunaujvarosi-gardonyi-iskolaban11_fill_400x300.jpg
270 ms
partfal_290216_4c_3_fill_400x300.jpg
388 ms
Duna10_270216_4c_5_fill_400x300.jpg
401 ms
_DYG1868_fill_400x300.jpg
333 ms
_DYG1565_fill_400x300.jpg
660 ms
ADY_2264_270216_4c_fill_400x300.jpg
380 ms
szepsegverseny_fill_270x180.jpg
660 ms
10030570_m_fill_270x180.jpg
659 ms
ADY_1808x_260216_4c_custom_912x852_fill_270x180.jpg
660 ms
20160301-duna-tura-dunaujvarosban28_fill_270x180.jpg
661 ms
foci_sar_esU_fill_270x180.jpg
662 ms
uszas_illusztracio_123rf.com_fill_270x180.jpg
675 ms
3953_fill_270x180.jpg
673 ms
kezilabda-illusztracio_fill_270x180.jpg
673 ms
20160222091458-b8e4704f_fill_200x150.jpg
673 ms
12733549_941249075930914_5150405757629713068_n_fill_200x150.jpg
674 ms
A50A9025_fill_200x150.jpg
674 ms
alairasgyUjtes_fill_270x180.jpg
783 ms
Usz_esU_kutya_fill_270x180.jpg
782 ms
bevasarlas_fill_270x180.jpg
784 ms
Illegalis_bevandorlas_-_Migransok_a_magyar-szerb_hatarnal_fill_270x180.jpg
787 ms
rendUrseg_fill_270x180.jpg
787 ms
11168125_e71734804246af74a45a345c6c3af32a_wm_fill_270x180.jpg
784 ms
saul-fia-rc3b6hrig-gc3a9_4c_1_fill_270x180.jpg
893 ms
traffipax-145.jpg
239 ms
rss.jpg
244 ms
embed.jpg
242 ms
ugyelet.jpg
245 ms
keres.jpg
246 ms
analytics.js
44 ms
11170497_f760ac36128c3e314815823fd0133c41_wm_fill_270x180.jpg
891 ms
sdk.js
278 ms
widgets.js
165 ms
OpenSans-Regular.ttf
1405 ms
collect
25 ms
OpenSans-Semibold.ttf
2363 ms
OpenSans-SemiboldItalic.ttf
2363 ms
OpenSans-Italic.ttf
1297 ms
cb=gapi.loaded_0
8 ms
cb=gapi.loaded_1
27 ms
fastbutton
69 ms
pk0229sehaveszpremzagreb4_1_1_fill_270x180.jpg
902 ms
postmessageRelay
54 ms
konyv_illusztracio_123rf.com_fill_270x180.jpg
851 ms
cb=gapi.loaded_0
19 ms
cb=gapi.loaded_1
19 ms
_ZSE4746_eredmeny_fill_270x180.jpg
937 ms
api.js
39 ms
core:rpc:shindig.random:shindig.sha1.js
31 ms
2536007149-postmessagerelay.js
32 ms
konyv_konyvolvasas_fill_270x180.jpg
1149 ms
arfolyampenzugy20121026007_fill_270x180.jpg
1020 ms
780_fill_270x180.jpg
1129 ms
kifizetespenztarcatartozascsekk_fill_270x180.jpg
2151 ms
329 ms
takarit_ill_fill_400x300.jpg
1113 ms
xd_arbiter.php
328 ms
xd_arbiter.php
536 ms
7F0097332AC8B226F400_fill_400x300.jpg
1171 ms
art_gyalus_borbala4_1402_4c01_custom_1024x628_fill_400x300.jpg
2052 ms
programtipp2_4c_fill_400x300.jpg
2033 ms
bet0226belyeg02_1_fill_400x300.jpg
2016 ms
sess.jpg
414 ms
xgemius.js
394 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
127 ms
detect.js
183 ms
dunaferr-2.jpg
1780 ms
art_szaloki_agnes2101_fill_400x300.jpg
1774 ms
spacer.gif
1775 ms
%C3%81rvai_alexandra_20160229194010_fokep_fill_145x238.JPG
1775 ms
busz.jpg
1775 ms
20160301-duna-tura-dunaujvarosban1_resize2_300x200.jpg
1771 ms
20160301-bal-a-dunaujvarosi-gardonyi-iskolaban1_resize2_300x200.jpg
1766 ms
_ADY2173_resize2_300x200.jpg
1766 ms
_ZSE4163_eredmeny_resize2_300x200.jpg
1766 ms
_ZSE7207_eredmeny_resize2_300x200.jpg
1766 ms
ADY_3035_resize2_300x200.jpg
1771 ms
ADY_3384_resize2_300x200.jpg
1763 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
78 ms
like.php
60 ms
vpc6VNjRPXV.js
488 ms
LVx-xkvaJ0b.png
552 ms
jegyzet_fill_120x120.jpg
1659 ms
LL-spenotos-quiche01_fill_120x120.jpg
1659 ms
20162402110638_fill_270x180.jpg
1659 ms
megyekartya_300x60_DN.jpg
1658 ms
_DSC9431_1024x680_resize2_300x200.jpg
1657 ms
_DSC9184_1024x680_resize2_300x200.jpg
1657 ms
jot
93 ms
_DSC9102_1024x680_resize2_300x200.jpg
1553 ms
10492979_776375959126840_4295982653086009127_o_eredmeny_resize2_300x200.jpg
1551 ms
rexdot.gif
117 ms
fpdata.js
121 ms
lsget.html
254 ms
P1240521_resize2_300x200.jpg
1444 ms
oriastojas_resize2_300x200.jpg
1442 ms
DH_UJ_rgb.jpg
1338 ms
rexdot.js
123 ms
angry-birds-300.jpg
1224 ms
bubble-shooter-300.jpg
1115 ms
online-sudoku.jpg
1114 ms
20160301-duna-tura-dunaujvarosban1_resize2_320x240.jpg
1054 ms
20160301-bal-a-dunaujvarosi-gardonyi-iskolaban1_resize2_320x240.jpg
1008 ms
_ADY2173_resize2_320x240.jpg
976 ms
perloader.gif
947 ms
1.jpg
112 ms
5.jpg
113 ms
3.jpg
113 ms
21.jpg
119 ms
drop_arrow.png
120 ms
ico_search.png
115 ms
header_bg.png
484 ms
weather_ico_sprite.png
550 ms
nav_bg.png
214 ms
info_bg.png
226 ms
ico-gallery.png
221 ms
control_sprite.png
227 ms
ico_galeria_white_gray.png
323 ms
dotted.png
384 ms
ico_video_white_gray.png
383 ms
bg_naplanya_ajanlo.jpg
384 ms
bg_hirlevel.jpg
474 ms
bg_button_blue.png
478 ms
horo01.png
477 ms
horo02.png
476 ms
horo03.png
539 ms
horo04.png
539 ms
horo05.png
596 ms
horo06.png
596 ms
horo07.png
593 ms
horo08.png
645 ms
horo09.png
645 ms
horo10.png
646 ms
horo11.png
696 ms
horo12.png
702 ms
bg_blueline_h3px.png
703 ms
bottom_menu_bg.png
750 ms
logo_zaol.png
750 ms
logo_duol.png
752 ms
logo_feol.png
817 ms
z
116 ms
logo_vaol.png
775 ms
logo_veol.png
768 ms
logo_likebalaton.png
783 ms
nx_stat.jpg
794 ms
ls_stat.jpg
785 ms
utlezaras_fill_270x180.jpg
827 ms
Az_OrszaggyUles_plenaris_ulese_fill_270x180.jpg
848 ms
AKK_970x250_v9.html
554 ms
index.html
339 ms
d
241 ms
ADY_2270OroszCsabaT_zolt_4c_1_custom_1022x964_fill_270x180.jpg
750 ms
13975989_m_fill_270x180.jpg
770 ms
11171979_5bb6acddf4959603ec0e54ef9fc865cc_wm_fill_270x180.jpg
782 ms
Fixtrafi_NRT_(5)_fill_270x180.jpg
780 ms
runtime.js
35 ms
goa-helper.js
510 ms
Download.aspx_fill_270x180.jpg
720 ms
0_fill_270x180.jpg
683 ms
780_fill_270x180.jpg
687 ms
780_fill_270x180.jpg
713 ms
Enabler.js
68 ms
z
123 ms
close.gif
168 ms
bmwtype_bold.woff
502 ms
bmwtype_light.woff
616 ms
basf_kedvezmenyklub_konverzio_728x90_adverticum.html
445 ms
goa-helper.js
134 ms
print.css
112 ms
light-top.css
36 ms
logo.png
23 ms
duol.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.
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
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.
duol.hu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
duol.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
Tap targets are not sized appropriately
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duol.hu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Duol.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.
duol.hu
Open Graph description is not detected on the main page of DUOL. 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: