9.6 sec in total
945 ms
7.9 sec
754 ms
Welcome to clarkdoor.com homepage info - get ready to check Clarkdoor best content right away, or after learning these important things about clarkdoor.com
Clark Door is a leading innovator in the design, manufacture, installation and service of high-performance Acoustic & specialist doors.
Visit clarkdoor.comWe analyzed Clarkdoor.com page load time and found that the first response time was 945 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
clarkdoor.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value12.7 s
0/100
25%
Value11.0 s
6/100
10%
Value760 ms
38/100
30%
Value0.034
100/100
15%
Value10.9 s
21/100
10%
945 ms
92 ms
186 ms
272 ms
279 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 85% of them (79 requests) were addressed to the original Clarkdoor.com, 4% (4 requests) were made to Googletagmanager.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Clarkdoor.com.
Page size can be reduced by 67.8 MB (95%)
71.1 MB
3.3 MB
In fact, the total size of Clarkdoor.com main page is 71.1 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 70.5 MB which makes up the majority of the site volume.
Potential reduce by 125.0 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 125.0 kB or 83% of the original size.
Potential reduce by 67.7 MB
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. Obviously, Clarkdoor needs image optimization as it can save up to 67.7 MB or 96% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12.4 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 3.3 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. Clarkdoor.com has all CSS files already compressed.
Number of requests can be reduced by 52 (62%)
84
32
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clarkdoor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
www.clarkdoor.com
945 ms
sdm_wp_styles.css
92 ms
style.min.css
186 ms
styles.css
272 ms
nectar-slider.css
279 ms
swiper-bundle.min.css
275 ms
font-awesome.min.css
282 ms
jquery.fancybox.min.css
285 ms
wp-carousel-free-public.min.css
287 ms
style.min.css
360 ms
v4-shims.css
361 ms
all.css
364 ms
grid-system.css
370 ms
style.css
381 ms
element-wpb-column-border.css
375 ms
css
44 ms
responsive.css
450 ms
skin-material.css
452 ms
js_composer.min.css
454 ms
salient-dynamic-styles.css
456 ms
language-cookie.js
472 ms
jquery.min.js
473 ms
jquery-migrate.min.js
536 ms
sdm_wp_scripts.js
539 ms
js
56 ms
animate.min.css
547 ms
style-non-critical.css
601 ms
jquery.fancybox.css
602 ms
core.css
602 ms
slide-out-right-material.css
689 ms
anime.min.js
690 ms
nectar-slider.js
692 ms
jquery.easing.min.js
690 ms
jquery.mousewheel.min.js
691 ms
priority.js
692 ms
nectar-slider-priority.js
834 ms
transit.min.js
835 ms
waypoints.js
834 ms
imagesLoaded.min.js
867 ms
hoverintent.min.js
796 ms
jquery.fancybox.min.js
699 ms
stickkit.js
611 ms
superfish.js
610 ms
init.js
735 ms
touchswipe.min.js
751 ms
smush-lazy-load.min.js
732 ms
js_composer_front.min.js
731 ms
preloader.min.js
677 ms
swiper-bundle.min.js
654 ms
wp-carousel-free-public.min.js
736 ms
gtm.js
63 ms
CLARK_logo_col.png
554 ms
IMG_0243.jpg
828 ms
SDC10064.jpg
1377 ms
1R0A2194.jpg
824 ms
Untitled-3-1.jpg
551 ms
logo-wb.png
649 ms
bbc-logo.png
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download.png
648 ms
logo-tate.png
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logo-pinewood.png
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logo-roh.png
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unilever-logo.png
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sky-logo.png
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Siemens-Logo.png
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london-underground-logo.png
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royal-air-force-logo.png
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p-and-g-logo.png
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ibm-logo.png
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Red-Bull-logo-1-e1687956378355.png
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logo-itv.png
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js
165 ms
analytics.js
252 ms
js
250 ms
logo-ford.png
674 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf
178 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf
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fa-solid-900.woff
752 ms
fa-regular-400.woff
667 ms
icomoon.woff
688 ms
fontawesome-webfont.woff
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96 ms
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nfl.jpg
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The-Everyman-2014_VIL_8149-Philip-Vile.jpg
3563 ms
clarkdoor.com accessibility score
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
clarkdoor.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
clarkdoor.com 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 Clarkdoor.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 Clarkdoor.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.
clarkdoor.com
Open Graph data is detected on the main page of Clarkdoor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: