6.4 sec in total
1.4 sec
4.5 sec
450 ms
Click here to check amazing CAL Services content. Otherwise, check out these important facts you probably never knew about cal-services.net
Gas Monitor Calibration UK Confined Space Safety Equipment, Cable Locators, Safety and Survey Equipment Hire. Established 2007. Call 01934 424467
Visit cal-services.netWe analyzed Cal-services.net page load time and found that the first response time was 1.4 sec 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.
cal-services.net performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value6.8 s
7/100
25%
Value9.6 s
11/100
10%
Value2,300 ms
5/100
30%
Value0.036
100/100
15%
Value11.1 s
20/100
10%
1383 ms
41 ms
166 ms
266 ms
59 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 67% of them (31 requests) were addressed to the original Cal-services.net, 11% (5 requests) were made to Code.jquery.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cal-services.net.
Page size can be reduced by 324.5 kB (13%)
2.5 MB
2.2 MB
In fact, the total size of Cal-services.net main page is 2.5 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. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 27.2 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 6.4 kB, which is 18% 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 27.2 kB or 79% of the original size.
Potential reduce by 228.4 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. CAL Services images are well optimized though.
Potential reduce by 67.3 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 67.3 kB or 62% of the original size.
Potential reduce by 1.5 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. Cal-services.net has all CSS files already compressed.
Number of requests can be reduced by 15 (34%)
44
29
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAL Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.cal-services.net
1383 ms
jquery-1.11.2.min.js
41 ms
bootstrap.min.css
166 ms
custom.css
266 ms
jquery.js
59 ms
jquery-migrate-1.2.1.js
65 ms
bootstrap.min.js
346 ms
lightbox-2.6.min.js
243 ms
jquery.fancybox.css
251 ms
jquery.fancybox.js
428 ms
jquery-ui.js
65 ms
jquery-ui.css
66 ms
font-awesome.min.css
56 ms
106347.js
83 ms
analytics.js
90 ms
who.js
448 ms
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113 ms
logo.png
100 ms
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fontawesome-webfont.woff
120 ms
asset_composer.js
103 ms
who.ashx
403 ms
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widget_v2.334.js
33 ms
cal-services.net 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
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
cal-services.net 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
Issues were logged in the Issues panel in Chrome Devtools
cal-services.net 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
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 Cal-services.net 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 Cal-services.net 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.
cal-services.net
Open Graph description is not detected on the main page of CAL Services. 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: