5 sec in total
244 ms
4.4 sec
439 ms
Visit zenlap.co.uk now to see the best up-to-date Zenlap content and also check out these interesting facts you probably never knew about zenlap.co.uk
Ergonomic mouse, ergonomic keyboard, laptop stand to prevent tendonitis, carpal tunnel syndrome and other RSI. 60 days money-back guarantee.
Visit zenlap.co.ukWe analyzed Zenlap.co.uk page load time and found that the first response time was 244 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
zenlap.co.uk performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value5.1 s
24/100
25%
Value11.6 s
4/100
10%
Value1,520 ms
13/100
30%
Value0.235
53/100
15%
Value16.6 s
5/100
10%
244 ms
1987 ms
111 ms
42 ms
48 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 65% of them (73 requests) were addressed to the original Zenlap.co.uk, 8% (9 requests) were made to Zenlap.com and 5% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Zenlap.co.uk.
Page size can be reduced by 1.2 MB (54%)
2.2 MB
1.0 MB
In fact, the total size of Zenlap.co.uk main page is 2.2 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. 60% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 108.2 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 40.3 kB, which is 34% 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 108.2 kB or 90% of the original size.
Potential reduce by 86.8 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. Obviously, Zenlap needs image optimization as it can save up to 86.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 829.5 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 829.5 kB or 70% of the original size.
Potential reduce by 194.5 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. Zenlap.co.uk needs all CSS files to be minified and compressed as it can save up to 194.5 kB or 63% of the original size.
Number of requests can be reduced by 30 (29%)
103
73
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zenlap. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
zenlap.co.uk
244 ms
www.zenlap.co.uk
1987 ms
screen.css
111 ms
jquery.min.js
42 ms
jquery-ui.min.js
48 ms
a547237ebcbf0fa00258e1e6e7e799f7.css
192 ms
a0f0ae41a7b2c58e0936dbb8fcb9d798.js
391 ms
api.js
61 ms
conversion.js
59 ms
phone.png
319 ms
bg.gif
98 ms
bg_wrapper.jpg
91 ms
logo.gif
91 ms
shipping.gif
239 ms
search_button.gif
240 ms
btn_submit_mini.gif
239 ms
a_swgtsm500.jpg
387 ms
btn_add_to_cart.gif
384 ms
img_0699-oytrd-base-1100_2_21.jpg
385 ms
img_0708-oytrw-open-1-base1300_1100_1_23.jpg
386 ms
evms_a_500_22.jpg
386 ms
evoluent-verticalmouse-4-right-01_2_22.jpg
384 ms
evoluent-verticalmouse-4-left-01_23.jpg
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evmcr01.png
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nwtrl2bw_1_2.jpg
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hhws201_1.jpg
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hemw-lg01_1.png
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hemwl01_2.png
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gg2wbm-0033_4_18.jpg
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gg2mk-0044uk_1.jpg
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gg2mk-0044w_1_19.jpg
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tmx-kb-2030-us.png
772 ms
references_fr.png
304 ms
payment_uk.png
305 ms
fastshipping_uk.png
305 ms
horizontal_separator.jpg
576 ms
2030-skin_14.jpg
766 ms
likebox.php
221 ms
recaptcha__en.js
24 ms
main.js
54 ms
149 ms
fbds.js
34 ms
analytics.js
132 ms
anchor
126 ms
zlmf-ab01_1300_1100.jpg
726 ms
zlmx-ab01.jpg
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zlmr-ab01.jpg
723 ms
141 ms
99 ms
styles__ltr.css
43 ms
collect
99 ms
config
319 ms
VMo7O5e5aMO.css
84 ms
f9mGsFoKGRJ.js
158 ms
JrFVMrRpAYB.js
193 ms
T-D_V7C7Ph6.js
200 ms
odmg1_1300_1100_22.jpg
616 ms
ergr-s_1_15.jpg
616 ms
ergorest-forearm-support-with-mouse-pad-01_15.jpg
619 ms
afm_7uveIwRh99Mil3WU-UXeHB15BRIkj2oQ7_Yhc5A.js
28 ms
webworker.js
96 ms
logo_48.png
20 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
178 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
195 ms
mnpfi9pxYH-Go5UiibESIj8E0i7KZn-EPnyo3HZu7kw.woff
196 ms
bframe
85 ms
references_fr.png
428 ms
fastshipping_uk.png
351 ms
payment_uk.png
354 ms
phone.png
431 ms
ergr-3_333_020_1300x1100.jpg
511 ms
fasp-cd-01-new.jpg
509 ms
fasp-cm-01-new.jpg
512 ms
ggfmp_1_13.jpg
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dftrf6048_1300_1100_1_13.jpg
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18 ms
recaptcha__en.js
22 ms
pcko-ush1-mb-01_1.jpg
505 ms
pcko-ush1-mn-01_1.jpg
505 ms
pcko-ush1-wb-01_1.jpg
506 ms
pcko-ush1-wn-01_1.jpg
440 ms
bg_navigation.gif
452 ms
bg_navigation_on.gif
444 ms
nav_parent_arrow.gif
478 ms
bg_content.png
477 ms
compare.gif
480 ms
newsletter.gif
477 ms
followus.gif
480 ms
mycart.gif
484 ms
testforfree.gif
474 ms
feedback.gif
472 ms
payment.gif
473 ms
fastshipping.gif
476 ms
add_to_bg.gif
486 ms
bgfooter.gif
485 ms
links_separator.gif
480 ms
61564ba2e942440438e19ca60f428ae1.css
82 ms
15 ms
zenlap.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
zenlap.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zenlap.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
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zenlap.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 Zenlap.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.
zenlap.co.uk
Open Graph description is not detected on the main page of Zenlap. 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: