3.8 sec in total
825 ms
2.7 sec
243 ms
Click here to check amazing Opera Europa content for Germany. Otherwise, check out these important facts you probably never knew about opera-europa.org
Visit opera-europa.orgWe analyzed Opera-europa.org page load time and found that the first response time was 825 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
opera-europa.org performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.9 s
3/100
25%
Value3.5 s
88/100
10%
Value60 ms
100/100
30%
Value0.193
64/100
15%
Value8.3 s
39/100
10%
825 ms
184 ms
186 ms
185 ms
185 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 91% of them (43 requests) were addressed to the original Opera-europa.org, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Operabase.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Opera-europa.org.
Page size can be reduced by 443.8 kB (54%)
824.2 kB
380.4 kB
In fact, the total size of Opera-europa.org main page is 824.2 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. 30% of websites need less resources to load. Javascripts take 516.0 kB which makes up the majority of the site volume.
Potential reduce by 30.6 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 4.3 kB, which is 11% 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 30.6 kB or 75% of the original size.
Potential reduce by 16.9 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. Opera Europa images are well optimized though.
Potential reduce by 357.0 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 357.0 kB or 69% of the original size.
Potential reduce by 39.4 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. Opera-europa.org needs all CSS files to be minified and compressed as it can save up to 39.4 kB or 80% of the original size.
Number of requests can be reduced by 21 (46%)
46
25
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opera Europa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
opera-europa.org
825 ms
search.css
184 ms
search.css
186 ms
snippets.css
185 ms
snippets.css
185 ms
all.css
183 ms
jquery-ui-1.10.3.custom.min.css
386 ms
jquery.min.js
643 ms
jquery.overlay.js
474 ms
jquery-ui.custom.min.js
895 ms
jquery.validate.js
477 ms
functions.js
558 ms
AC_RunActiveContent.js
733 ms
jquery.number.min.js
751 ms
accentmap.js
819 ms
jquery.ui.datepicker-fr.js
836 ms
jbar.js
931 ms
jquery.cycle.all.js
1007 ms
jquery.equalheights.js
978 ms
main.js
986 ms
modernizr.js
1021 ms
jquery.md5.js
1067 ms
analytics.js
13 ms
logo-206.gif
170 ms
slogan-16-430.gif
171 ms
10584_amsterdam_155x48.jpg
172 ms
10367_turandot-1502144-anja-koehler_155x103.jpg
171 ms
9002_logo-top-rvb-gold_155x155.jpg
173 ms
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254 ms
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508 ms
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510 ms
collect
26 ms
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558 ms
highlight.cgi
208 ms
10483_omc-2016_690x215.jpg
718 ms
10481_amsterdam_690x215.jpg
801 ms
8984_image010_690x215.jpg
802 ms
fb-share.jpg
634 ms
tw-share.jpg
633 ms
nr-892.min.js
22 ms
opera-europa.org 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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
opera-europa.org 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
opera-europa.org 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opera-europa.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Opera-europa.org 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.
opera-europa.org
Open Graph description is not detected on the main page of Opera Europa. 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: