1.5 sec in total
175 ms
1.1 sec
147 ms
Welcome to qca.org.uk homepage info - get ready to check QCA best content for United Kingdom right away, or after learning these important things about qca.org.uk
Visit qca.org.ukWe analyzed Qca.org.uk page load time and found that the first response time was 175 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
qca.org.uk performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value2.4 s
91/100
25%
Value2.5 s
98/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
175 ms
175 ms
77 ms
154 ms
154 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 96% of them (22 requests) were addressed to the original Qca.org.uk, 4% (1 request) were made to Analytics.archive.org. The less responsive or slowest element that took the longest time to load (376 ms) relates to the external source Analytics.archive.org.
Page size can be reduced by 27.8 kB (33%)
83.3 kB
55.6 kB
In fact, the total size of Qca.org.uk main page is 83.3 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. Only 10% of websites need less resources to load. Images take 58.4 kB which makes up the majority of the site volume.
Potential reduce by 7.2 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. 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 7.2 kB or 71% 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. Obviously, QCA needs image optimization as it can save up to 9.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.8 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 1.8 kB or 73% of the original size.
Potential reduce by 9.5 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. Qca.org.uk needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 78% of the original size.
Number of requests can be reduced by 7 (33%)
21
14
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QCA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
qca.org.uk
175 ms
www.qca.org.uk
175 ms
analytics.js
77 ms
banner-styles.css
154 ms
screen.css
154 ms
homepage.css
155 ms
qca_logo.gif
85 ms
btn_contact_us.gif
147 ms
qcaoru.png
223 ms
txt_qualifications_authority.gif
150 ms
icon_send.gif
163 ms
icon_order_publication.gif
163 ms
boy_in_glasses_80x80.jpg
162 ms
homepage_09.jpg
224 ms
ages3-14_tests.jpg
226 ms
Dr-A-level_46.jpg
243 ms
center_recog_proj.JPG
242 ms
banner_ncaction.gif
244 ms
bg_topnav_tabs.gif
218 ms
bg_checked_hp_mid.gif
219 ms
square_ffcc66.gif
221 ms
bg_checked_cccc99.gif
243 ms
0.gif
376 ms
qca.org.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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
Form elements do not have associated labels
Links do not have a discernible name
qca.org.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
qca.org.uk 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qca.org.uk can be misinterpreted by Google and other search engines. Our service has detected that English 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 Qca.org.uk 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.
qca.org.uk
Open Graph description is not detected on the main page of QCA. 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: