4.8 sec in total
517 ms
3.7 sec
614 ms
Welcome to nva.org.uk homepage info - get ready to check NVA best content for United Kingdom right away, or after learning these important things about nva.org.uk
NVA creates participative, site-specific environmental art works, in urban and rural landscapes using sustainable technology.
Visit nva.org.ukWe analyzed Nva.org.uk page load time and found that the first response time was 517 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nva.org.uk performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value8.3 s
2/100
25%
Value4.3 s
76/100
10%
Value3,330 ms
2/100
30%
Value0.276
44/100
15%
Value10.6 s
23/100
10%
517 ms
40 ms
1945 ms
1497 ms
242 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 Nva.org.uk, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Nva.org.uk.
Page size can be reduced by 544.1 kB (18%)
3.1 MB
2.6 MB
In fact, the total size of Nva.org.uk main page is 3.1 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. 35% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 16.1 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 16.1 kB or 73% of the original size.
Potential reduce by 72.9 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. NVA images are well optimized though.
Potential reduce by 155.7 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 155.7 kB or 68% of the original size.
Potential reduce by 299.4 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. Nva.org.uk needs all CSS files to be minified and compressed as it can save up to 299.4 kB or 89% of the original size.
Number of requests can be reduced by 26 (63%)
41
15
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NVA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
nva.org.uk
517 ms
css
40 ms
style.min.css
1945 ms
style.css
1497 ms
grid.css
242 ms
owl.carousel.css
164 ms
owl.transitions.css
1965 ms
animate.css
2123 ms
font-awesome.min.css
256 ms
style.css
337 ms
nva-dark.css
361 ms
app.css
437 ms
jquery.js
737 ms
jquery-migrate.min.js
889 ms
js.cookie.js
817 ms
use_cookie_when_ready.js
911 ms
logo-black-mob.png
995 ms
wp-emoji-release.min.js
917 ms
scripts.js
1017 ms
jquery.optimum-lazy-load.min.js
1017 ms
combine-nva-min.js
1267 ms
wp-embed.min.js
1097 ms
wp_user_stylesheet_switcher.js
1184 ms
video-play.png
1257 ms
Seminary-aerial-shot-New-2016-1-520x340.jpg
1577 ms
nva-771-520x340.jpg
1349 ms
Island-Drift_TestShot_3753-088small%C2%A9McAteer-520x340.jpg
1438 ms
Yokohama_AmanoStudio-71_1-520x340.jpg
1496 ms
de.png
1513 ms
fr.png
1575 ms
it.png
1603 ms
es.png
1658 ms
cn.png
1658 ms
element.js
70 ms
logo-black.png
96 ms
NVA-text.png
254 ms
analytics.js
79 ms
TheStorr_EuanMyles1.jpg
804 ms
VP6K0338-Alan-McAteer.jpg
558 ms
nva-771.jpg
488 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
61 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
62 ms
collect
27 ms
collect
86 ms
nva.org.uk 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
Image elements do not have [alt] attributes
nva.org.uk 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
nva.org.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nva.org.uk 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 Nva.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.
nva.org.uk
Open Graph data is detected on the main page of NVA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: