6.5 sec in total
245 ms
5.9 sec
428 ms
Visit prv-engineering.co.uk now to see the best up-to-date Prv Engineering content and also check out these interesting facts you probably never knew about prv-engineering.co.uk
PRV Engineering Ltd. was established in 1986, and since its inception, has expanded and developed its well-equipped 29000 sq. ft. facility in Pontypool, South Wales.
Visit prv-engineering.co.ukWe analyzed Prv-engineering.co.uk page load time and found that the first response time was 245 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
prv-engineering.co.uk performance score
name
value
score
weighting
Value17.5 s
0/100
10%
Value26.9 s
0/100
25%
Value21.7 s
0/100
10%
Value1,640 ms
12/100
30%
Value0.596
11/100
15%
Value38.6 s
0/100
10%
245 ms
3218 ms
79 ms
304 ms
398 ms
Our browser made a total of 161 requests to load all elements on the main page. We found that 61% of them (99 requests) were addressed to the original Prv-engineering.co.uk, 6% (10 requests) were made to Static.xx.fbcdn.net and 6% (10 requests) were made to Api.spotlightr.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Prv-engineering.co.uk.
Page size can be reduced by 2.2 MB (51%)
4.3 MB
2.1 MB
In fact, the total size of Prv-engineering.co.uk main page is 4.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 106.0 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 18.9 kB, which is 14% 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 106.0 kB or 78% of the original size.
Potential reduce by 108.1 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. Prv Engineering images are well optimized though.
Potential reduce by 1.3 MB
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 1.3 MB or 69% of the original size.
Potential reduce by 634.7 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. Prv-engineering.co.uk needs all CSS files to be minified and compressed as it can save up to 634.7 kB or 86% of the original size.
Number of requests can be reduced by 89 (60%)
149
60
The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prv Engineering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
prv-engineering.co.uk
245 ms
www.prv-engineering.co.uk
3218 ms
gtm.js
79 ms
algomo.min.js
304 ms
default.css
398 ms
cookie_style.css
303 ms
ie.css
170 ms
module.css
170 ms
SearchSkinObjectPreview.css
174 ms
container.css
301 ms
portal.css
299 ms
Style.css
377 ms
home.css
381 ms
superfish.css
380 ms
superfish.css
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prettyPhoto.css
461 ms
admin2.css
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nivo-slider.css
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EDG_0_Shadow.css
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default.css
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jquery.qtip.css
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jquery.js
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jquery-migrate.js
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jquery-ui.js
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bootstrap.css
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allslider.css
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fonts.css
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default.css
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editor.css
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videoPlayer.js
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js
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sdk.js
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WebResource.axd
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ScriptResource.axd
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ScriptResource.axd
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dnn.js
741 ms
dnn.modalpopup.js
735 ms
responsivetab.min.js
749 ms
dnncore.js
798 ms
SearchSkinObjectPreview.js
813 ms
functions.js
824 ms
jquery-migrate-1.0.0.js
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js
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analytics.js
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widgets.js
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collect
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cookies.js
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jquery.prettyPhoto_1.10.js
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collect
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jquery.nivo.slider_1.10.js
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jquery.carouFredSel-6.2.1_1.10.js
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jquery.touchSwipe_1.10.min.js
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jquery.mousewheel_1.10.js
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modernizr.min.js
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font-awesome.min.css
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css
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hoverIntent.js
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site_min_v7.css
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font
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koi
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numberReplacement.json;jsessionid=
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opensanswebfont.ttf
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lazy.css
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prv-engineering.co.uk 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
[role]s are not contained by their required parent element
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
prv-engineering.co.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
prv-engineering.co.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
robots.txt is not valid
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prv-engineering.co.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 Prv-engineering.co.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.
prv-engineering.co.uk
Open Graph description is not detected on the main page of Prv Engineering. 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: