4 sec in total
999 ms
2.3 sec
718 ms
Click here to check amazing World Class content for Iceland. Otherwise, check out these important facts you probably never knew about worldclass.is
Öllum kortum fylgir aðgangur að 18 stöðvum World Class, ásamt aðgangi að Laugardalslaug, Sundlaug Seltjarnarness, Lágafellslaug, Sundhöll Selfoss, Árbæjarlaug, Breiðholtslaug, Sundlaug Hellu og Sundla...
Visit worldclass.isWe analyzed Worldclass.is page load time and found that the first response time was 999 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.
worldclass.is performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value14.0 s
0/100
25%
Value7.3 s
29/100
10%
Value570 ms
52/100
30%
Value0.001
100/100
15%
Value12.8 s
13/100
10%
999 ms
24 ms
309 ms
6 ms
610 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 54% of them (21 requests) were addressed to the original Worldclass.is, 26% (10 requests) were made to Scontent.cdninstagram.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (999 ms) belongs to the original domain Worldclass.is.
Page size can be reduced by 96.4 kB (8%)
1.2 MB
1.2 MB
In fact, the total size of Worldclass.is main page is 1.2 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 70.3 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. This page needs HTML code to be minified as it can gain 31.0 kB, which is 37% 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 70.3 kB or 85% of the original size.
Potential reduce by 24.2 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. World Class 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.
Potential reduce by 1.8 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. Worldclass.is needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 78% of the original size.
Number of requests can be reduced by 3 (9%)
34
31
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Class. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
worldclass.is
999 ms
css
24 ms
bootstrap.less
309 ms
bugsnag-2.min.js
6 ms
DependencyHandler.axd
610 ms
12677706_178857882491695_842127326_n.jpg
209 ms
logo.png
139 ms
worldclass46timar.jpg
843 ms
opnun-selfoss.jpg
555 ms
linan.jpg
550 ms
cafe.jpg
602 ms
konudags.jpg
263 ms
worldclass46timar.jpg
544 ms
oflokkad-1-of-114.jpg
550 ms
slider.jpg
785 ms
laugarspavo-rur_03_12_faceserumunisex.jpg
552 ms
20130219-_MG_8561.jpg
602 ms
shutterstock_2427970.jpg
704 ms
BM_Laugar_0486.jpg
648 ms
instagram.png
703 ms
12751251_478682392332848_903779213_n.jpg
277 ms
12328112_847645605357480_961567923_n.jpg
539 ms
926337_1969848713240651_1896110290_n.jpg
539 ms
12724748_189683878064116_2137613198_n.jpg
539 ms
11848828_639358112868860_1674272429_n.jpg
539 ms
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314 ms
12797828_1558923757753275_856299451_n.jpg
539 ms
12749923_946333142070922_443026255_n.jpg
538 ms
12783256_191968687836601_1261145276_n.jpg
544 ms
2fa30669-9bbd-4ced-912f-db94a367ed6c.woff
602 ms
70ae52ec-d89b-4c6a-9402-854ebe423c54.woff
640 ms
510df0e5-5b9f-4a1c-b46a-bcf1739bda43.woff
837 ms
worldclass.woff
704 ms
sdk.js
90 ms
analytics.js
89 ms
collect
42 ms
183 ms
xd_arbiter.php
42 ms
xd_arbiter.php
79 ms
worldclass.is 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
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.
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
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.
worldclass.is 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
worldclass.is 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
IS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldclass.is can be misinterpreted by Google and other search engines. Our service has detected that Icelandic is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Worldclass.is 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.
worldclass.is
Open Graph description is not detected on the main page of World Class. 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: