16.3 sec in total
885 ms
9.2 sec
6.3 sec
Click here to check amazing Vacancycentral content for United Kingdom. Otherwise, check out these important facts you probably never knew about vacancycentral.co.uk
Vacancy Central is the overlay job board of more than 60 industry specific job boards focusing on driving, logistics, finance, banking, admin, aviation, biotec, construction, catering, electronics, ar...
Visit vacancycentral.co.ukWe analyzed Vacancycentral.co.uk page load time and found that the first response time was 885 ms and then it took 15.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vacancycentral.co.uk performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value1.7 s
99/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
885 ms
1387 ms
575 ms
933 ms
901 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Vacancycentral.co.uk, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Cdn.optimizely.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Vacancycentral.co.uk.
Page size can be reduced by 210.3 kB (46%)
460.2 kB
249.9 kB
In fact, the total size of Vacancycentral.co.uk main page is 460.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 282.5 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 26.3 kB or 73% of the original size.
Potential reduce by 16.3 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. Obviously, Vacancycentral needs image optimization as it can save up to 16.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 142.8 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 142.8 kB or 51% of the original size.
Potential reduce by 24.9 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. Vacancycentral.co.uk needs all CSS files to be minified and compressed as it can save up to 24.9 kB or 62% of the original size.
Number of requests can be reduced by 29 (55%)
53
24
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacancycentral. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
www.vacancycentral.co.uk
885 ms
6035081489.js
1387 ms
style.css
575 ms
jbe-quickie-popup.css
933 ms
jbe-quickie-popup.js
901 ms
jquery.min.js
825 ms
main.js
774 ms
jquery.autosuggest.js
1001 ms
tab_home.png
476 ms
ga.js
427 ms
tab_home_over.png
425 ms
tab_myprofile.png
444 ms
tab_myprofile_over.png
380 ms
tab_jobsearch.png
442 ms
tab_jobsearch_over.png
381 ms
tab_careersadvice.png
658 ms
tab_careersadvice_over.png
658 ms
tab_help.png
658 ms
tab_help_over.png
659 ms
tab_recruiters.png
658 ms
tab_recruiters_over.png
654 ms
tab_myaccount.png
619 ms
tab_myaccount_over.png
619 ms
tab_logout.png
711 ms
tab_logout_over.png
711 ms
tab_login.png
694 ms
tab_login_over.png
654 ms
tab_register.png
1606 ms
tab_register_over.png
1606 ms
button_signin.png
1607 ms
button_signin_over.png
1848 ms
recruitNowButton.png
1579 ms
recruitNowButtonOver.png
1849 ms
button_backToResults.png
1849 ms
button_backToResults_over.png
1849 ms
button_modifySearch.png
2239 ms
button_modifySearch_over.png
1836 ms
button_viewShortlist.png
1835 ms
button_viewShortlist_over.png
2047 ms
button_addToShortlist.png
2027 ms
button_addToShortlist_over.png
2027 ms
button_addToShortlistFeatured.png
2070 ms
button_addToShortlistFeatured_over.png
2027 ms
button_viewJobDetails.png
2068 ms
button_viewJobDetails_over.png
2085 ms
button_viewJobDetailsFeatured.png
1970 ms
button_viewJobDetailsFeatured_over.png
1925 ms
vc_logo.png
1857 ms
latestJobsPanelTop.png
1908 ms
latestJobsPanelBottom.png
1907 ms
__utm.gif
706 ms
gradientJobsBy.png
203 ms
recruitNowBox.png
580 ms
nr-1039.min.js
224 ms
vacancycentral.co.uk accessibility score
vacancycentral.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
vacancycentral.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vacancycentral.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 Vacancycentral.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
vacancycentral.co.uk
Open Graph description is not detected on the main page of Vacancycentral. 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: