5 sec in total
351 ms
3.5 sec
1.2 sec
Click here to check amazing Okofen content. Otherwise, check out these important facts you probably never knew about okofen.co.uk
Here you'll find the perfect pellet heating system for your new build or renovation ➤ Europe’s specialist in pellet boilers!
Visit okofen.co.ukWe analyzed Okofen.co.uk page load time and found that the first response time was 351 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
okofen.co.uk performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value15.5 s
0/100
25%
Value12.8 s
2/100
10%
Value1,720 ms
10/100
30%
Value0.001
100/100
15%
Value13.5 s
11/100
10%
351 ms
846 ms
23 ms
30 ms
34 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Okofen.co.uk, 42% (36 requests) were made to Oekofen.com and 19% (16 requests) were made to S3.eu-central-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Oekofen.com.
Page size can be reduced by 171.9 kB (6%)
2.7 MB
2.5 MB
In fact, the total size of Okofen.co.uk main page is 2.7 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 88.8 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 88.8 kB or 80% of the original size.
Potential reduce by 79.7 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. Okofen images are well optimized though.
Potential reduce by 3.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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. Okofen.co.uk has all CSS files already compressed.
Number of requests can be reduced by 21 (29%)
73
52
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okofen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
okofen.co.uk
351 ms
846 ms
font-awesome.min.css
23 ms
swiper-bundle.min.css
30 ms
lightgallery.min.css
34 ms
minify-bs5.gz.css
480 ms
bootstrap.bundle.min.js
12 ms
jquery.min.js
11 ms
chart.umd.min.js
16 ms
swiper-bundle.min.js
13 ms
lightgallery-all.min.js
15 ms
imagesloaded.pkgd.min.js
11 ms
masonry.pkgd.min.js
20 ms
minify-bs5.gz.js
418 ms
gtm.js
103 ms
Brennwerttechnik.png
137 ms
logo.png
132 ms
search.png
132 ms
login.png
219 ms
co2-neutrale-website.png
219 ms
Heizwerttechnik.png
220 ms
Stromerzeugend.png
578 ms
menuepunkt-flamme-zeroflame.png
577 ms
Lagerung.png
577 ms
icon_puffer_solar.png
577 ms
uebersicht-touch-2021.png
577 ms
Sonstiges.png
578 ms
waermepumpe.png
739 ms
pellematic_compact-startseite_2021.png
1011 ms
header_desktop-en.jpg
1531 ms
greenfox_button.png
827 ms
slider_pellematic-compact.jpg
827 ms
slider_pellematic-condens-product.jpg
827 ms
slider_condens_e.jpg
906 ms
slider_pellematic-smart-xs.jpg
905 ms
slider_pellematic.jpg
1012 ms
slider_pellematic-mit-handbefuellung.jpg
905 ms
slider_pellematic-maxi.jpg
1014 ms
betriebliche-kinderbetreuung-2022_news.jpg
1126 ms
oekofestival-titelbild_news.jpg
1017 ms
150k-boilers-worldwide-record.png
1123 ms
innovations-award-frankreich_news.png
1252 ms
app-award-2022-mypelletronic_news.jpg
1125 ms
kfz-baumgartner-referenz_newsbeitrag.jpg
1127 ms
mont-blanc-titel.jpg
1252 ms
oesterreichisches-umweltzeichen_news.jpg
1253 ms
zuverlaessig.jpg
1253 ms
innovation.png
1254 ms
hybrid.jpg
1341 ms
lagerung_aktuelle_renderings_2021.jpg
1453 ms
Nq0DmYCnzME
136 ms
oekofen-condens-techniker-installateur-max-res_rgb_web.png
1872 ms
weltkarte_gruen.jpg
1329 ms
pellet_image1.jpg
1329 ms
heatpump_fade.jpg
1431 ms
oekofen_tablet_heizungssteuerung.jpg
554 ms
teaser-produktkatalog-deutsch.jpg
714 ms
2E450B_0_0.woff
805 ms
2E450B_1_0.woff
803 ms
2E450B_4_0.woff
920 ms
2E450B_5_0.woff
905 ms
PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA
2 ms
fontawesome-webfont.woff
12 ms
twitter.png
675 ms
youtube.png
764 ms
facebook.png
764 ms
instagram.png
807 ms
banner.css
437 ms
banner.js
835 ms
www-player.css
8 ms
iframe_api
37 ms
www-embed-player.js
1 ms
base.js
1 ms
Nq0DmYCnzME
65 ms
www-widgetapi.js
8 ms
www-player.css
12 ms
www-embed-player.js
30 ms
base.js
55 ms
ad_status.js
184 ms
QaMcj-JulTnv9WX-ZKiswnw1NZ6KstGU-WkCl6294a4.js
130 ms
embed.js
60 ms
KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff
42 ms
KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff
48 ms
Create
113 ms
id
103 ms
GenerateIT
14 ms
okofen.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
[aria-*] attributes do not match their roles
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
okofen.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
okofen.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
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 Okofen.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 Okofen.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.
okofen.co.uk
Open Graph data is detected on the main page of Okofen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: