5.2 sec in total
139 ms
4.7 sec
351 ms
Visit zyxel.co.uk now to see the best up-to-date Zyxel content for United Kingdom and also check out these interesting facts you probably never knew about zyxel.co.uk
Zyxel Networks, a leader in delivering secure AI and cloud-powered business and home networking solutions.
Visit zyxel.co.ukWe analyzed Zyxel.co.uk page load time and found that the first response time was 139 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
zyxel.co.uk performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value7.4 s
4/100
25%
Value12.4 s
3/100
10%
Value900 ms
31/100
30%
Value1.188
1/100
15%
Value11.6 s
18/100
10%
139 ms
31 ms
99 ms
29 ms
29 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zyxel.co.uk, 5% (4 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Zyxel.com.
Page size can be reduced by 1.1 MB (25%)
4.2 MB
3.1 MB
In fact, the total size of Zyxel.co.uk main page is 4.2 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 83.5 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 22.5 kB, which is 23% 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 83.5 kB or 85% of the original size.
Potential reduce by 46.4 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. Zyxel images are well optimized though.
Potential reduce by 495.5 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 495.5 kB or 64% of the original size.
Potential reduce by 439.1 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. Zyxel.co.uk needs all CSS files to be minified and compressed as it can save up to 439.1 kB or 84% of the original size.
Number of requests can be reduced by 31 (42%)
74
43
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zyxel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
homepage.shtml
139 ms
font-awesome.min.css
31 ms
css
99 ms
royalslider.css
29 ms
slick.css
29 ms
normalize.css
29 ms
main.css
67 ms
uk.css
368 ms
video-js.css
42 ms
modernizr-2.8.3.min.js
44 ms
jquery.min.js
83 ms
mobile-search.css
35 ms
outboundLinks.js
38 ms
cookie.js
565 ms
jquery.royalslider.rotate.min.js
27 ms
slick.js
28 ms
tab.js
21 ms
collapse.js
33 ms
dropdown.js
51 ms
video.js
68 ms
plugins.js
52 ms
main.js
52 ms
social_share.js
64 ms
mobile-search.js
60 ms
analytics.js
43 ms
search.png
33 ms
logo.png
35 ms
logo_mobile.png
34 ms
zyxel_NDL_success_story.jpg
35 ms
zyxel_KEBAG.jpg
33 ms
img_nbg6816_p_380_100x100.jpg
36 ms
img_product_wac6502d-s_380_100x100.png
37 ms
z_icon.png
35 ms
Comtoday_150x96.jpg
37 ms
pcforalla_150x96.jpg
76 ms
TWexcellence_150x96.jpg
74 ms
wireless-whatsize-homepage-tablet-en2.jpg
922 ms
22064_LandingHeader_1024x621_v2_FINAL.JPG
1000 ms
22073_LandingHeader_1024x621_v3_approved.jpg
933 ms
home.jpg
75 ms
business.jpg
77 ms
service.jpg
77 ms
img_nbg6816_p_400.jpg
620 ms
img_wac6500_antenna_400.JPG
603 ms
img_lte3301_p_400x280.png
427 ms
ZyXEL_Wi-Fi_Solution_Facilitates_Rise_370.jpg
676 ms
ZyXEL_Upgrades_Belgian_School_370.jpg
810 ms
Historic_Italian_Art_Academy_Gets_Modern_Wireless_Internet_340x196.jpg
984 ms
e-brochure-homepage-262x150.jpg
820 ms
AssessMy_Wireless_370.jpg
945 ms
WAC6500-The_perfect_choice_for_easy_802.11ac_migration_370.jpg
949 ms
Small_Business_Gateways_370.jpg
1059 ms
Turn_your_power_lines_into_a_smart_home_network_370.jpg
1071 ms
Personal_Cloud_Solution_2014_370.jpg
1089 ms
nextFp.gif
934 ms
7YGmE4Ls5b94ct65u07hVQLUuEpTyoUstqEm5AMlJo4.woff
70 ms
0XxGQsSc1g4rdRdjJKZrNL3hpw3pgy2gAi-Ip7WPMi0.woff
86 ms
fontawesome-webfont.woff
935 ms
collect
15 ms
collect
22 ms
visitor.gif
228 ms
collect
70 ms
collect
58 ms
jquery.min.js
109 ms
backtotop.png
1322 ms
iframe_api
115 ms
wireless-size-desktop2.jpg
1005 ms
22064_LandingHeader_1920x982_v2_FINAL.JPG
1472 ms
22073_LandingHeader_1920x982_v2a_approved.jpg
1053 ms
grab.png
1381 ms
www-widgetapi.js
49 ms
53 ms
www-embed-player-vflRGs1ko.css
23 ms
www-embed-player.js
52 ms
base.js
99 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
21 ms
ad_status.js
59 ms
CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff
11 ms
RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff
43 ms
inspectlet.js
17 ms
2103209378
33 ms
404_error.shtml
1566 ms
404_error.shtml
861 ms
fontawesome-webfont.ttf
1316 ms
zyxel.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
[id] attributes on active, focusable elements are not unique
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
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.
zyxel.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
zyxel.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
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zyxel.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zyxel.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.
zyxel.co.uk
Open Graph description is not detected on the main page of Zyxel. 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: