12.2 sec in total
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Welcome to qualitycalls-training.nl homepage info - get ready to check Quality Calls Training best content right away, or after learning these important things about qualitycalls-training.nl
Hét trainingsbureau voor telefooncommunicatie: Met onze praktijkgerichte telefoontrainingen trainen we op klantgerichtheid en focus op resultaat!
Visit qualitycalls-training.nlWe analyzed Qualitycalls-training.nl page load time and found that the first response time was 3.2 sec and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
qualitycalls-training.nl performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value3.2 s
72/100
25%
Value4.8 s
67/100
10%
Value640 ms
47/100
30%
Value0
100/100
15%
Value6.9 s
53/100
10%
3202 ms
442 ms
732 ms
329 ms
333 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 75% of them (51 requests) were addressed to the original Qualitycalls-training.nl, 12% (8 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Qualitycalls-training.nl.
Page size can be reduced by 312.1 kB (27%)
1.2 MB
838.5 kB
In fact, the total size of Qualitycalls-training.nl 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 764.4 kB which makes up the majority of the site volume.
Potential reduce by 20.1 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 20.1 kB or 78% of the original size.
Potential reduce by 9.3 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. Quality Calls Training images are well optimized though.
Potential reduce by 34.9 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 34.9 kB or 47% of the original size.
Potential reduce by 247.7 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. Qualitycalls-training.nl needs all CSS files to be minified and compressed as it can save up to 247.7 kB or 87% of the original size.
Number of requests can be reduced by 5 (9%)
55
50
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quality Calls Training. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
qualitycalls-training.nl
3202 ms
gfonts:bootstrap:font-awesome:bootstrap-responsive.min:animate:bootstrap-overrides:theme:index:about:custom
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jquery-1.8.2:jquery.masonry.min:bootstrap.min:flexslider:testimonials-carousel:swerk-functions
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jquery.cslider.min.js
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init.js
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css
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body_bg.jpg
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qualitycalls-training.nl 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
[role] values are not valid
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
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.
qualitycalls-training.nl 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
qualitycalls-training.nl 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
Tap targets are not sized appropriately
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qualitycalls-training.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Qualitycalls-training.nl 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.
qualitycalls-training.nl
Open Graph data is detected on the main page of Quality Calls Training. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: