2.8 sec in total
715 ms
1.5 sec
533 ms
Visit developerjobs.co.uk now to see the best up-to-date Developer Jobs content and also check out these interesting facts you probably never knew about developerjobs.co.uk
IT Developer Jobs and other web development jobs vacancies are available online from leading UK recruiters. Search for software developer jobs and related IT Vacancies.
Visit developerjobs.co.ukWe analyzed Developerjobs.co.uk page load time and found that the first response time was 715 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
developerjobs.co.uk performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.2 s
100/100
25%
Value1.3 s
100/100
10%
Value0 ms
100/100
30%
Value0.003
100/100
15%
Value1.2 s
100/100
10%
715 ms
205 ms
215 ms
191 ms
109 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Developerjobs.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (715 ms) belongs to the original domain Developerjobs.co.uk.
Page size can be reduced by 17.4 kB (55%)
31.6 kB
14.3 kB
In fact, the total size of Developerjobs.co.uk main page is 31.6 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. Only 10% of websites need less resources to load. HTML takes 19.0 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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. This page needs HTML code to be minified as it can gain 2.2 kB, which is 12% 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 14.3 kB or 75% of the original size.
Potential reduce by 170 B
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, Developer Jobs needs image optimization as it can save up to 170 B or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.2 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 2.2 kB or 35% of the original size.
Potential reduce by 683 B
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. Developerjobs.co.uk needs all CSS files to be minified and compressed as it can save up to 683 B or 14% of the original size.
Number of requests can be reduced by 5 (26%)
19
14
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer Jobs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
developerjobs.co.uk
715 ms
build.css
205 ms
developer.css
215 ms
layers.js
191 ms
WebResource.axd
109 ms
bg-page.gif
95 ms
header.gif
190 ms
logo.gif
97 ms
qs1b.png
185 ms
qs1a.png
188 ms
popular.gif
188 ms
title1.gif
188 ms
C5502A70-B5A3-43E2-AFF3-E04ED0C209BD.jpg
191 ms
231DD4A3-65A6-464F-9042-3F86329E2260.jpg
263 ms
7BCC9B9A-3E1A-46DF-A0D1-563C30995264.jpg
268 ms
37BCB574-8395-4504-8A11-71317D11A105.jpg
281 ms
437F2929-C7E5-408C-8912-B6A8AAF12D8B.jpg
269 ms
FDE1D250-50DF-4136-A2A8-617C1E2C8F2E.jpg
289 ms
post-job.gif
298 ms
B513593B-278B-4E30-935E-C63996C7F5C8.gif
354 ms
submenu.gif
362 ms
footer.gif
361 ms
rss.png
360 ms
w3c-xhtml.gif
360 ms
w3c-css.gif
366 ms
w3c-wai.gif
447 ms
print.css
96 ms
developerjobs.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.
developerjobs.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
General
Impact
Issue
Browser errors were logged to the console
developerjobs.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Developerjobs.co.uk 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 Developerjobs.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.
developerjobs.co.uk
Open Graph description is not detected on the main page of Developer Jobs. 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: