1.8 sec in total
245 ms
1.4 sec
144 ms
Click here to check amazing Central SHL content for United States. Otherwise, check out these important facts you probably never knew about central.shl.com
This is the meta description of the home page
Visit central.shl.comWe analyzed Central.shl.com page load time and found that the first response time was 245 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
central.shl.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value7.1 s
5/100
25%
Value7.0 s
33/100
10%
Value140 ms
95/100
30%
Value0.015
100/100
15%
Value6.8 s
55/100
10%
245 ms
135 ms
243 ms
350 ms
421 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Central.shl.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Central.shl.com.
Page size can be reduced by 903.1 kB (75%)
1.2 MB
306.0 kB
In fact, the total size of Central.shl.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. 20% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 26.1 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. This page needs HTML code to be minified as it can gain 3.9 kB, which is 11% 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 26.1 kB or 72% of the original size.
Potential reduce by 3.4 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. Central SHL images are well optimized though.
Potential reduce by 796.3 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 796.3 kB or 77% of the original size.
Potential reduce by 77.3 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. Central.shl.com needs all CSS files to be minified and compressed as it can save up to 77.3 kB or 83% of the original size.
Number of requests can be reduced by 29 (74%)
39
10
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Central SHL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
central.shl.com
245 ms
en-GB
135 ms
Home.aspx
243 ms
init.js
350 ms
core.js
421 ms
non_ie.js
354 ms
search.js
178 ms
core.css
361 ms
jquery-ui-1.8.23.custom.css
267 ms
jquery.multiselect.css
271 ms
style.css
358 ms
stickytooltip.css
364 ms
Main.css
433 ms
layout.css
435 ms
table.css
449 ms
jquery-1.8.2.min.js
539 ms
PortalFront.css
456 ms
jquery.tools.min.js
504 ms
jquery-ui-1.8.23.custom.min.js
599 ms
jquery.multiselect.min.js
519 ms
jquery.constrain.js
560 ms
constraints.js.aspx
560 ms
jquery.jstree.js
592 ms
json2.js
623 ms
stickytooltip.js
627 ms
MenuAdapter.js
626 ms
Popup.js
642 ms
dates.js
676 ms
Utils.js
680 ms
ga.js
17 ms
btn-search.gif
95 ms
120-x-61-JobMatch.png
120 ms
120-x-61-SafeAtWork.png
95 ms
120-x-61-Sales-Excel.png
92 ms
120-x-61-OnBoard.png
98 ms
120-x-61-Retain.png
118 ms
SHLBureau_294px-trim.jpg
184 ms
divider.gif
176 ms
logo.gif
180 ms
divider-2.gif
175 ms
bg-footer.gif
196 ms
__utm.gif
14 ms
central.shl.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
central.shl.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
central.shl.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 doesn't use 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 Central.shl.com 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 Central.shl.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.
central.shl.com
Open Graph description is not detected on the main page of Central SHL. 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: