5.7 sec in total
320 ms
5 sec
348 ms
Welcome to expert.at homepage info - get ready to check Expert best content for Austria right away, or after learning these important things about expert.at
Expert - Mit ❤ für Sie da: Regionaler Elektrofachhandel in 180 Geschäften & online ► Elektrogeräte, Elektroinstallation sowie Service & Reparatur!
Visit expert.atWe analyzed Expert.at page load time and found that the first response time was 320 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
expert.at performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value7.9 s
3/100
25%
Value6.2 s
43/100
10%
Value950 ms
29/100
30%
Value0.149
76/100
15%
Value9.7 s
28/100
10%
320 ms
1539 ms
326 ms
315 ms
38 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 76% of them (45 requests) were addressed to the original Expert.at, 7% (4 requests) were made to S7.addthis.com and 7% (4 requests) were made to . The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Expert.at.
Page size can be reduced by 1.9 MB (49%)
3.9 MB
2.0 MB
In fact, the total size of Expert.at main page is 3.9 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 576.3 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 576.3 kB or 69% of the original size.
Potential reduce by 275.1 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. Obviously, Expert needs image optimization as it can save up to 275.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 791.9 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 791.9 kB or 70% of the original size.
Potential reduce by 270.4 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. Expert.at needs all CSS files to be minified and compressed as it can save up to 270.4 kB or 59% of the original size.
Number of requests can be reduced by 8 (16%)
50
42
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
expert.at
320 ms
www.expert.at
1539 ms
326 ms
targeting.js
315 ms
addthis_widget.js
38 ms
libs.min.js
638 ms
script.js
326 ms
libs.min.css
221 ms
style.min.css
334 ms
web-font-default.css
525 ms
analytics.js
101 ms
short-blue.png
104 ms
logo_mobile.png
316 ms
bigteaser_mann.jpeg
656 ms
bg-austria.png
1212 ms
newsletter.png
785 ms
20160229_fb-maerz1.png
783 ms
metz.png
1416 ms
nespresso.png
1011 ms
mieleculinart.png
1278 ms
aa24208_01.jpeg
889 ms
panasonic.png
889 ms
aa23903_01.jpeg
994 ms
aeg_electrolux.png
995 ms
aa23912_01.jpeg
1101 ms
bosch.png
1100 ms
aa23917_01.jpeg
1115 ms
siemens.png
1205 ms
aa23919_01.jpeg
1206 ms
aa23920_01.jpeg
1221 ms
aa23921_fb.jpeg
1312 ms
aa24195_01.jpeg
1310 ms
archos.png
1314 ms
aa23082_01.jpeg
1325 ms
sony.png
1380 ms
vogels_wall2345_1.jpeg
1415 ms
vogels.png
1417 ms
aa23922_01.jpeg
1419 ms
aa23290_01.jpeg
1430 ms
footer-herz.png
1689 ms
ssl-secure.png
1518 ms
elements.png
1520 ms
iconfont.woff
1495 ms
collect
30 ms
collect
57 ms
ga-audiences
116 ms
050-parsley.min.js
1135 ms
expandable-header
1173 ms
video.js
1152 ms
300lo.json
140 ms
sh.7c7179124ea24ac6ba46caac.html
44 ms
g6OnZiFrvZUErqi0xJEZ7w4AYrg19YjAxHBD93DAuygfzDh0zTUIH8dMwJSY7wyExrf5UmMEbfJJRsQABVWxEvAAA
8 ms
7YLE8gAAAA==
8 ms
NRTqA1TBTw4AAAAAAVVtWhQAAA==
8 ms
ZlToN+6IVxfAAABVW1aEwAA
22 ms
layers.3643cb2e25fb91c29386.js
11 ms
de.js
15 ms
js.cookie.js
109 ms
expandable-herz2.png
1236 ms
expert.at accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
[aria-*] attributes do not have valid values
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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.
expert.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
expert.at 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Expert.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 Expert.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.
expert.at
Open Graph description is not detected on the main page of Expert. 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: