6.1 sec in total
239 ms
5.6 sec
207 ms
Click here to check amazing SEVROLL content. Otherwise, check out these important facts you probably never knew about sevroll.co.uk
Sevroll to producent systemów do drzwi przesuwnych, składanych i rozwieranych oraz akcesoriów meblowych, systemów do zabudowy garderób. Produkty Sevroll są niezawodne, łatwe w montażu i funkcjonalne, ...
Visit sevroll.co.ukWe analyzed Sevroll.co.uk page load time and found that the first response time was 239 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sevroll.co.uk performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value8.6 s
1/100
25%
Value10.2 s
8/100
10%
Value210 ms
89/100
30%
Value0.793
5/100
15%
Value9.6 s
29/100
10%
239 ms
372 ms
445 ms
3447 ms
431 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sevroll.co.uk, 88% (29 requests) were made to Sevroll.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Sevroll.com.
Page size can be reduced by 360.3 kB (43%)
842.1 kB
481.8 kB
In fact, the total size of Sevroll.co.uk main page is 842.1 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. 30% of websites need less resources to load. Javascripts take 448.8 kB which makes up the majority of the site volume.
Potential reduce by 40.4 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 40.4 kB or 53% of the original size.
Potential reduce by 2.9 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. SEVROLL images are well optimized though.
Potential reduce by 290.0 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 290.0 kB or 65% of the original size.
Potential reduce by 27.0 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. Sevroll.co.uk needs all CSS files to be minified and compressed as it can save up to 27.0 kB or 87% of the original size.
Number of requests can be reduced by 16 (64%)
25
9
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEVROLL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sevroll.co.uk
239 ms
en-GB
372 ms
en-GB
445 ms
home-page
3447 ms
sevroll.bundle.css
431 ms
colorbox.bundle.css
436 ms
animate.css
547 ms
fixedbox-spoiler.css
442 ms
jquery.min.js
688 ms
jquery.migrate.js
446 ms
jquery.ba-hashchange.min.js
541 ms
jquery.validate.min.js
545 ms
jquery.colorbox.min.js
553 ms
jquery.flexslider.min.js
559 ms
jquery.tmpl.min.js
680 ms
kendo.custom.min.js
1000 ms
jquery.wow.min.js
687 ms
jquery.cookie.js
701 ms
mail-s.js
700 ms
portal.js
581 ms
sevroll_logo_EN.svg
121 ms
Sevroll_banery_1.en.jpg
123 ms
Sevroll_banery_2.en.jpg
235 ms
Sevroll_banery_3.en.jpg
237 ms
analytics.js
45 ms
overlay.png
112 ms
brush-tabs.png
111 ms
30B414_0_0.woff
124 ms
30B414_1_0.woff
131 ms
sevroll-32.ttf
223 ms
sevroll-64.ttf
225 ms
collect
15 ms
js
58 ms
sevroll.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[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.
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>).
sevroll.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
General
Impact
Issue
Detected JavaScript libraries
sevroll.co.uk 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sevroll.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 Sevroll.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.
sevroll.co.uk
Open Graph description is not detected on the main page of SEVROLL. 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: