7 sec in total
1.5 sec
5 sec
449 ms
Click here to check amazing Ker LAN content for Hungary. Otherwise, check out these important facts you probably never knew about kerlan.hu
LAN Számítástecnikai Szolgáltató Kft.
Visit kerlan.huWe analyzed Kerlan.hu page load time and found that the first response time was 1.5 sec 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.
kerlan.hu performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value11.6 s
0/100
25%
Value7.9 s
22/100
10%
Value700 ms
42/100
30%
Value0.714
7/100
15%
Value11.0 s
21/100
10%
1504 ms
323 ms
320 ms
335 ms
332 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 98% of them (93 requests) were addressed to the original Kerlan.hu, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kerlan.hu.
Page size can be reduced by 1.0 MB (8%)
12.7 MB
11.7 MB
In fact, the total size of Kerlan.hu main page is 12.7 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. 45% of websites need less resources to load. Images take 12.6 MB which makes up the majority of the site volume.
Potential reduce by 57.0 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 12.9 kB, which is 19% 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 57.0 kB or 82% of the original size.
Potential reduce by 952.5 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. Ker LAN images are well optimized though.
Potential reduce by 50 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.
Number of requests can be reduced by 48 (51%)
94
46
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ker LAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.kerlan.hu
1504 ms
admin_toolbar.css
323 ms
carousel.css
320 ms
flexslider.css
335 ms
slideshow.css
332 ms
stylesheet.css
535 ms
kerlan.css
324 ms
custom.css
431 ms
colorbox.css
432 ms
jcarousel.css
442 ms
prettyPhoto.css
549 ms
jquery.dataTables.css
443 ms
jquery.dataTables_themeroller.css
542 ms
tables_filter.css
545 ms
jquery-1.7.1.min.js
762 ms
jquery.nivo.slider.pack.js
555 ms
jquery.flexslider.js
645 ms
jquery.easing-1.3.min.js
652 ms
jquery.jcarousel.min.js
653 ms
jquery.colorbox-min.js
656 ms
tabs.js
662 ms
cloud_zoom.js
758 ms
jquery.dcjqaccordion.js
781 ms
custom.js
781 ms
html5.js
781 ms
jquery.innerfade.js
782 ms
animatedcollapse.js
883 ms
jquery.corner.js
876 ms
jquery.carousel.js
876 ms
jquery.scrollto.js
876 ms
jquery.jcarousel.js
885 ms
jquery-ui-1.10.4.custom.js
1396 ms
jquery.ba-hashchange.js
988 ms
jquery.livequery.js
995 ms
crossfilter.js
986 ms
shop_filter.js
1000 ms
jquery.paging.js
808 ms
jquery.prettyPhoto.js
896 ms
jquery.dataTables.min.js
889 ms
jquery.dataTables.columnFilter.loginet.js
796 ms
functions.js
894 ms
webshop.js
792 ms
banner.js
807 ms
hu.js
807 ms
search.js
880 ms
analytics.js
39 ms
27.png
149 ms
hu.png
140 ms
bullet-d.png
141 ms
sk.png
141 ms
en.png
143 ms
logo_tr_hu.png
143 ms
button-search.png
215 ms
cart-bg.png
212 ms
loading.gif
220 ms
7_promo.jpg
1050 ms
sympozium2016.jpg
962 ms
facebook.jpg
646 ms
muszerberles.jpg
417 ms
powerwalker12.jpg
933 ms
digitusassmann.jpg
328 ms
szines_patch11.jpg
547 ms
powerwalker_3fazis_hi-power.jpg
936 ms
psiber10.jpg
875 ms
nexans3.jpg
1065 ms
bisnode.jpg
1000 ms
8p8c_cat6a_toolless_mod_dugo_22153_k299543_10011_kicsi.png
1040 ms
13190_to-lamp_9886_kicsi.png
1039 ms
szerelo_keszlet_vegyes_21289_hdig-a-sk7_9727_kicsi.png
1065 ms
pen_design_fiber_checker_2_5-1_25mm_21068_ovfl6500s_a_8940_kicsi.png
1103 ms
szerelo_keszlet_teszterrel_20700_hdig-dn-94022k_8928_kicsi.png
1166 ms
digitus_bluetooth_soundbar_21881_hdig-10295_10005_kicsi.png
1161 ms
psiber_wx4500_cable_certifier_20838_psi-wx4500m_9993_kicsi.png
1155 ms
powerbank_10000mah_21138_hdig-pwb10000_8952_kicsi.png
1169 ms
psiber_cablemaster_600_20780_psi-cm600_8916_kicsi.png
1178 ms
vi_2200va_lcd_interactive_ups_20898_pw-vi2200lcd_8966_kicsi.png
1218 ms
xls_big.png
1278 ms
2hp_kicsi.png
1284 ms
3forti_kicsi.png
1301 ms
1cisco_kicsi.png
1295 ms
4dlink_kicsi.png
1299 ms
5nexans_kicsi.png
1325 ms
collect
79 ms
psiber_kicsi.jpg
1295 ms
powerwalker_kicsi_1.jpg
1292 ms
digitus_kicsi.jpg
1303 ms
x-tech_kicsi_3.jpg
1302 ms
bisnodekicsi.jpg
1321 ms
cib.png
1327 ms
simple_vedd_online_140.png
1327 ms
contact-icon.png
1316 ms
arrows.png
1336 ms
border.png
1223 ms
controls.png
1147 ms
www.kerlan.hu
1287 ms
kerlan.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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
kerlan.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kerlan.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
N/A
HU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerlan.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), while the claimed language is Hungarian. Our system also found out that Kerlan.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.
kerlan.hu
Open Graph description is not detected on the main page of Ker LAN. 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: