4.4 sec in total
681 ms
3.5 sec
259 ms
Welcome to selsor.com homepage info - get ready to check Selsor best content right away, or after learning these important things about selsor.com
Manufacturer of copper cables, optical fibre cables & systems. We provide the foundations for fast & reliable communication & global connectivity
Visit selsor.comWe analyzed Selsor.com page load time and found that the first response time was 681 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
selsor.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value9.0 s
1/100
25%
Value8.4 s
18/100
10%
Value3,820 ms
1/100
30%
Value0.259
47/100
15%
Value15.4 s
7/100
10%
681 ms
22 ms
25 ms
20 ms
27 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 66% of them (41 requests) were addressed to the original Selsor.com, 10% (6 requests) were made to Youtube.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Selsor.com.
Page size can be reduced by 652.7 kB (57%)
1.2 MB
501.0 kB
In fact, the total size of Selsor.com main page is 1.2 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. 50% of websites need less resources to load. CSS take 544.3 kB which makes up the majority of the site volume.
Potential reduce by 35.1 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 35.1 kB or 79% of the original size.
Potential reduce by 11.3 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. Selsor images are well optimized though.
Potential reduce by 141.3 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 141.3 kB or 46% of the original size.
Potential reduce by 465.1 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. Selsor.com needs all CSS files to be minified and compressed as it can save up to 465.1 kB or 85% of the original size.
Number of requests can be reduced by 27 (47%)
57
30
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Selsor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
selsor.com
681 ms
base.css
22 ms
style.css
25 ms
layout.css
20 ms
camera.css
27 ms
style.min.css
328 ms
basic.css
79 ms
jquery.js
1041 ms
jquery-migrate.min.js
77 ms
jquery.min.js
96 ms
jquery-ui.min.js
109 ms
jquery.easing.min.js
88 ms
jquery.accordionza.min.js
75 ms
jquery.mobile.customized.min.js
80 ms
jquery.easing.1.3.js
77 ms
camera.min.js
83 ms
selsor.js
81 ms
hoverIntent.js
80 ms
ubermenu.min.js
80 ms
wp-embed.min.js
82 ms
wp-emoji-release.min.js
15 ms
analytics.js
35 ms
selsor-copper-optical-fibre-cable-supplier.jpg
33 ms
ob-overlay-bkgrd.png
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selsor-uk.jpg
22 ms
data-cable-cat6.png
21 ms
F7362-to-F7389-fibre-optical-breakout-cable-indoor-outdoor-pur.png
21 ms
screened-multi-core-cable.png
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J4011-J4111-J4211.png
20 ms
selsor-arrow-right.png
10 ms
Selsor-Open-Catalogue_dist.jpg
139 ms
selsor-bms-catalogue.png
136 ms
selsor-overview-video-copper-cables-optical-fibre-cables.jpg
10 ms
selsor-world-atlas.gif
140 ms
social-media-icons.png
137 ms
selsor-rohs-approved.png
139 ms
selsor-u-l-approved.png
139 ms
selsor-c-e-approved.png
138 ms
camera_skins.png
37 ms
camera-loader.gif
34 ms
selsor-copper-optical-fibre-cable-supplier-1.jpg
93 ms
selsor-arrow-down.png
35 ms
FQysXNo6Xow
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linkid.js
26 ms
signika-semibold.woff
61 ms
signika-light.woff
60 ms
dsdigi.woff
17 ms
collect
113 ms
selsor-copper-optical-fibre-cable-supplier-2.jpg
75 ms
www-player.css
67 ms
www-embed-player.js
127 ms
base.js
218 ms
fetch-polyfill.js
56 ms
ad_status.js
265 ms
ob-overlay-bkgrd.png
873 ms
qs_eGd-h9f3_frMeplByuCjrJjGTr5iyl3j-JE2Mo0s.js
264 ms
embed.js
76 ms
id
95 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
344 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
359 ms
Create
125 ms
GenerateIT
23 ms
selsor.com 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
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.
selsor.com 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
selsor.com 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Selsor.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 Selsor.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.
selsor.com
Open Graph description is not detected on the main page of Selsor. 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: