3.1 sec in total
96 ms
1.9 sec
1.2 sec
Click here to check amazing Hart Doors content. Otherwise, check out these important facts you probably never knew about hartdoors.com
Hart Doors are a UK manufacturer of high speed industrial doors, commercial doors, security shutters, roller shutters and more.
Visit hartdoors.comWe analyzed Hartdoors.com page load time and found that the first response time was 96 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
hartdoors.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value11.6 s
0/100
25%
Value9.1 s
14/100
10%
Value700 ms
43/100
30%
Value0.142
78/100
15%
Value14.0 s
10/100
10%
96 ms
121 ms
170 ms
107 ms
95 ms
Our browser made a total of 162 requests to load all elements on the main page. We found that 74% of them (120 requests) were addressed to the original Hartdoors.com, 22% (36 requests) were made to Hartdoors.wpengine.com and 1% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain Hartdoors.com.
Page size can be reduced by 221.6 kB (6%)
3.8 MB
3.6 MB
In fact, the total size of Hartdoors.com main page is 3.8 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. 80% 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. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 214.0 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. 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 214.0 kB or 86% of the original size.
Potential reduce by 1.6 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. Hart Doors images are well optimized though.
Potential reduce by 1.6 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 4.5 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. Hartdoors.com has all CSS files already compressed.
Number of requests can be reduced by 34 (29%)
119
85
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hart Doors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
hartdoors.com
96 ms
www.hartdoors.com
121 ms
script.js
170 ms
sgr.css
107 ms
style.min.css
95 ms
jquery.bxslider.css
96 ms
16-layout.css
157 ms
swiper-bundle.min.css
54 ms
jquery-bxslider.min.css
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font-awesome.min.css
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jquery.fancybox.min.css
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animate.min.css
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wp-carousel-pro-public.min.css
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all.min.css
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foundation-icons.css
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jquery.magnificpopup.min.css
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774968c0164f6290702c11e69965440f-layout-bundle.css
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base.min.css
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skin-65521931557f7.css
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sgr.js
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jquery.min.js
246 ms
jquery-migrate.min.js
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js
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hart-door-systems
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jquery.easing.min.js
216 ms
jquery.fitvids.min.js
360 ms
jquery.bxslider.min.js
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jquery.waypoints.min.js
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jquery.imagesloaded.min.js
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16-layout.js
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jquery.ba-throttle-debounce.min.js
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jquery.magnificpopup.min.js
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6afc502d770d66576e786d8a91f2b8d4-layout-bundle.js
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theme.min.js
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swiper-bundle.min.js
364 ms
fjGallery.min.js
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preloader.min.js
359 ms
wp-carousel-pro-public.min.js
363 ms
log
884 ms
homepage-slider1-e1689094659813.jpg
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homepage-slider3-mobile.jpg
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Hart-Icons-Yellow-01.png
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leisure-stadia.jpg
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SPEEDOR.png
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firebrand-400-use.png
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speedor-brand.jpg
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clean-room-speedor-panorama-c42e7d08e6b94875bf5ae9afdb7f45ab-h6slurdm45j7.jpg
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roller-shutters-panorama-5f148691907f6558592283a48593ef6b-w1ca8xtj6h29.jpg
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ready-for-the-storm_1641826828-300x185.jpg
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fa-regular-400.woff
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ul-certified-fire-shutters-2.jpg
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SR4-Terror-Screen-Security-Shutters.jpg
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Hart-Doors-Logo.png
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homepage-slider1-e1689094659813.jpg
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Made-in-Britain_logo.png
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Hart-Icons-Yellow-04.png
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Hart-Icons-Yellow-01.png
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transport-airports.jpg
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leisure-stadia.jpg
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careers-at-Hart-Doors.jpg
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constructionline-logo.jpg
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UL-logo.jpg
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dhf-logo.jpg
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Typhoon-Roller-Shutter-1.jpg
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hartdoors.com 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-hidden="true"] elements contain focusable descendents
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
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
Links do not have a discernible name
hartdoors.com 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
Page has valid source maps
hartdoors.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hartdoors.com 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 Hartdoors.com 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.
hartdoors.com
Open Graph data is detected on the main page of Hart Doors. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: