5.5 sec in total
1.2 sec
4.2 sec
164 ms
Click here to check amazing HTL Hl Ac content. Otherwise, check out these important facts you probably never knew about htl-hl.ac.at
Die Leit-HTL im Weinviertel
Visit htl-hl.ac.atWe analyzed Htl-hl.ac.at page load time and found that the first response time was 1.2 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
htl-hl.ac.at performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value14.8 s
0/100
25%
Value10.4 s
8/100
10%
Value380 ms
70/100
30%
Value0.028
100/100
15%
Value14.8 s
8/100
10%
1151 ms
449 ms
352 ms
441 ms
224 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 94% of them (93 requests) were addressed to the original Htl-hl.ac.at, 3% (3 requests) were made to S.ytimg.com and 1% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Htl-hl.ac.at.
Page size can be reduced by 489.8 kB (53%)
924.0 kB
434.2 kB
In fact, the total size of Htl-hl.ac.at main page is 924.0 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. 55% of websites need less resources to load. CSS take 309.6 kB which makes up the majority of the site volume.
Potential reduce by 25.0 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 4.0 kB, which is 12% 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 25.0 kB or 77% of the original size.
Potential reduce by 25.5 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. HTL Hl Ac images are well optimized though.
Potential reduce by 181.3 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 181.3 kB or 64% of the original size.
Potential reduce by 258.0 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. Htl-hl.ac.at needs all CSS files to be minified and compressed as it can save up to 258.0 kB or 83% of the original size.
Number of requests can be reduced by 34 (35%)
98
64
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HTL Hl Ac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
1151 ms
stylesheet_507dc8e0d9.css
449 ms
cookies.js
352 ms
efa_fontsize.js
441 ms
htl_standard.css
224 ms
slightbox.css
352 ms
prototype-packed.js
670 ms
scriptaculousEffects-packed.js
483 ms
lightbox-packed.js
468 ms
javascript_757c080409.js
483 ms
base.css
127 ms
basemod.css
120 ms
nav_vlist.css
133 ms
content.css
262 ms
typo3-RTE.css
146 ms
nav_shinybuttons.css
230 ms
jb.css
239 ms
print_003.css
246 ms
arrow.gif
119 ms
flag_de.gif
113 ms
flag_uk_d.gif
116 ms
htL_logo.gif
113 ms
bfad97b211.gif
114 ms
7c3528889d.gif
116 ms
c9c8ada63e.gif
239 ms
f4fbfcb47e.gif
238 ms
5aa80d012f.gif
239 ms
clear.gif
239 ms
0b6d73514c.png
240 ms
2c8eb6ddbe.jpg
370 ms
google.gif
355 ms
tech_bildungszentrum.gif
356 ms
RTEmagicC_357bc5657d.gif.gif
369 ms
logo_mittweida_hl.gif
368 ms
75e731cfad.png
370 ms
internal_link.gif
441 ms
facebook.jpg
452 ms
xing.jpg
446 ms
youtube.jpg
456 ms
linkedin.jpg
463 ms
wikipedia.png
476 ms
4ae8431a34.jpg
559 ms
vhtl-hl_1.jpg
562 ms
da6cea1593.png
565 ms
9ed204bc66.jpg
568 ms
93ae406d59.jpg
577 ms
35b99de74b.jpg
587 ms
bee4750390.jpg
668 ms
4e205138f5.jpg
671 ms
esf.gif
675 ms
lauftext.php
688 ms
16b_zoomIn.gif
691 ms
16b_normal.gif
692 ms
16b_zoomOut.gif
763 ms
lEQVc0KhkBs
84 ms
arrow1.gif
676 ms
www-embed-player-vflfNyN_r.css
31 ms
www-embed-player.js
53 ms
base.js
94 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
42 ms
ad_status.js
26 ms
spacer.gif
113 ms
hubertus.jpg
249 ms
spacer.gif
128 ms
tuev.gif
129 ms
tst.gif
200 ms
gp.gif
202 ms
smc.jpg
329 ms
loxone.png
261 ms
altium.gif
247 ms
bur.gif
310 ms
oekolog.jpg
423 ms
ineltek.gif
351 ms
haas.jpg
361 ms
aufbaustudium_weiz.gif
369 ms
mut.jpg
418 ms
langthaler.jpg
439 ms
philips.jpg
461 ms
xerox.gif
472 ms
frischeis.gif
481 ms
siemens.jpg
525 ms
kec.gif
527 ms
schaeffler.jpg
555 ms
evn.gif
572 ms
lutz.gif
581 ms
eaton.jpg
594 ms
siblik.gif
634 ms
stanna.gif
639 ms
elsinger.gif
666 ms
vogel.gif
684 ms
sandvik.jpg
693 ms
Dr_Starke_Managementsysteme.jpg
707 ms
sterling.gif
862 ms
Beta_LAYOUT.PNG
759 ms
Hamamatsu.png
778 ms
technikum-wien.gif
722 ms
ta.gif
729 ms
FischerElektronik.jpg
966 ms
riz.jpg
762 ms
htl-hl.ac.at 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
htl-hl.ac.at 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
htl-hl.ac.at SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Htl-hl.ac.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Htl-hl.ac.at 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.
htl-hl.ac.at
Open Graph description is not detected on the main page of HTL Hl Ac. 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: