3.9 sec in total
285 ms
3.3 sec
366 ms
Visit englishcenter.dk now to see the best up-to-date English Center content for Kazakhstan and also check out these interesting facts you probably never knew about englishcenter.dk
English Center, salg af internationale engelske, tyske, franske og spanske undervisningsmaterialer og andre læremidler
Visit englishcenter.dkWe analyzed Englishcenter.dk page load time and found that the first response time was 285 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
englishcenter.dk performance score
name
value
score
weighting
Value5.3 s
8/100
10%
Value5.3 s
22/100
25%
Value6.1 s
45/100
10%
Value20 ms
100/100
30%
Value0.001
100/100
15%
Value6.3 s
61/100
10%
285 ms
1335 ms
1047 ms
336 ms
683 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 84% of them (37 requests) were addressed to the original Englishcenter.dk, 9% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Englishcenter.dk.
Page size can be reduced by 385.8 kB (55%)
704.0 kB
318.2 kB
In fact, the total size of Englishcenter.dk main page is 704.0 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. 35% of websites need less resources to load. Javascripts take 232.6 kB which makes up the majority of the site volume.
Potential reduce by 37.2 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 9.2 kB, which is 20% 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 37.2 kB or 82% of the original size.
Potential reduce by 10.7 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. English Center images are well optimized though.
Potential reduce by 163.9 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 163.9 kB or 70% of the original size.
Potential reduce by 174.0 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. Englishcenter.dk needs all CSS files to be minified and compressed as it can save up to 174.0 kB or 84% of the original size.
Number of requests can be reduced by 11 (30%)
37
26
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of English Center. 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 from 4 to 1 for CSS and as a result speed up the page load time.
englishcenter.dk
285 ms
www.englishcenter.dk
1335 ms
layout.css
1047 ms
flexslider.css
336 ms
modernizr-latest.js
683 ms
require.min.js
453 ms
Analytics.js
450 ms
css
24 ms
print.css
110 ms
analytics.js
41 ms
header-bg.jpg
119 ms
logo.png
125 ms
shopping-basket-white.png
119 ms
search.png
122 ms
GetImage.ashx
116 ms
GetImage.ashx
204 ms
GetImage.ashx
228 ms
GetImage.ashx
231 ms
GetImage.ashx
344 ms
GetImage.ashx
238 ms
GetImage.ashx
241 ms
GetImage.ashx
316 ms
GetImage.ashx
342 ms
GetImage.ashx
343 ms
GetImage.ashx
349 ms
GetImage.ashx
355 ms
GetImage.ashx
427 ms
GetImage.ashx
457 ms
GetImage.ashx
457 ms
Very%20Lazy%20Ladybird%20noisy_125.jpg
465 ms
Quick%20buzz_125.jpg
475 ms
Mighty%20Lions_125.jpg
478 ms
books_125.jpg
540 ms
solutionset.init.js
574 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
26 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
26 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
26 ms
EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf
26 ms
fontawesome-webfont.woff
678 ms
collect
21 ms
solutionset.config.js
525 ms
Stat2.aspx
545 ms
solutionset.slider.js
118 ms
jquery-1.11.0.min.js
350 ms
englishcenter.dk 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-hidden="true"] elements contain focusable descendents
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
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.
englishcenter.dk 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
Issues were logged in the Issues panel in Chrome Devtools
englishcenter.dk 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
DA
DA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Englishcenter.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it matches the claimed language. Our system also found out that Englishcenter.dk 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.
englishcenter.dk
Open Graph description is not detected on the main page of English Center. 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: