2.9 sec in total
317 ms
2.1 sec
468 ms
Visit danlers.co.uk now to see the best up-to-date DANLERS content and also check out these interesting facts you probably never knew about danlers.co.uk
DANLERS Lighting Controls & HVAC Controls - Danlers design and manufacture a range of Energy Saving Lighting Controls & HVAC Controls in UK. Lighting & HVAC
Visit danlers.co.ukWe analyzed Danlers.co.uk page load time and found that the first response time was 317 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
danlers.co.uk performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value4.0 s
49/100
25%
Value2.9 s
95/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value3.3 s
93/100
10%
317 ms
343 ms
83 ms
160 ms
305 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 98% of them (58 requests) were addressed to the original Danlers.co.uk, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Danlers.co.uk.
Page size can be reduced by 169.9 kB (9%)
1.9 MB
1.7 MB
In fact, the total size of Danlers.co.uk main page is 1.9 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 37.2 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. This page needs HTML code to be minified as it can gain 10.7 kB, which is 24% 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 37.2 kB or 84% of the original size.
Potential reduce by 111.3 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. DANLERS images are well optimized though.
Potential reduce by 10.9 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 10.9 kB or 14% of the original size.
Potential reduce by 10.5 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. Danlers.co.uk needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 35% of the original size.
Number of requests can be reduced by 19 (33%)
57
38
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DANLERS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
danlers.co.uk
317 ms
danlers.co.uk
343 ms
danlers.css
83 ms
content.css
160 ms
jquery3.5.1.min.js
305 ms
swiper.min.js
315 ms
application.js
240 ms
js
60 ms
danlers-ltd-logo.svg
239 ms
danlers-isi.webp
547 ms
weatherproof-security-switches.webp
469 ms
microwave-presence-detection.webp
624 ms
new-smart-lighting.webp
626 ms
nCaDX6z4dbGPW1pxPgSqVTrUrtBSrElb382lJr2f_thumb.jpg
380 ms
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385 ms
O80LR3KP5INJTER3vBerMKd4Zzhq5hoaz3cY6LAw_thumb.jpg
456 ms
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465 ms
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609 ms
vtuXL9YncHmLQRXImeWAglQzoAJ7FxIe6UG04J9P_thumb.jpg
545 ms
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549 ms
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624 ms
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628 ms
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628 ms
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686 ms
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703 ms
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703 ms
0Sr6vasgXiKOktHfXPlRmPcCUVZCTKkUCaKtQAXf_thumb.jpg
704 ms
0fO0KF3uyaGnNu7YxY5AUljNzbPxmeLafiAErvVt_thumb.jpg
705 ms
c37be273ca951410667ce92bf977cb98_thumb.png
706 ms
c4e9d7160d0b2b4bfef74f7600b25121.jpeg
989 ms
controlzapp-phone.png
855 ms
esta-logo.webp
783 ms
beama-logo.webp
783 ms
email.svg
612 ms
linkedin.svg
614 ms
twitter.svg
691 ms
uk-flag.svg
692 ms
usa-flag.svg
694 ms
cross-thin.svg
698 ms
arrow-down-thin-grey.svg
760 ms
search-2.svg
753 ms
menu-thin.svg
716 ms
arrow-down-thin.svg
691 ms
splash_1.webp
645 ms
arrow-right-thin.svg
685 ms
e2d4fd61929d9c80438da70d040e8e4bfab2fc12c553d55cfb0679b5b3e7b392
779 ms
calculator.svg
652 ms
homepage.svg
579 ms
controlzapp-bg.webp
573 ms
phone-white.svg
598 ms
email-white.svg
550 ms
location-white.svg
575 ms
weatherproof-security-switches.png
651 ms
danlers-isi.png
597 ms
microwave-presence-detection.png
596 ms
new-smart-lighting.png
775 ms
beama-logo.jpg
414 ms
esta-logo.jpg
450 ms
basket.svg
119 ms
danlers.co.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
danlers.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
danlers.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 Danlers.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 Danlers.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.
danlers.co.uk
Open Graph description is not detected on the main page of DANLERS. 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: