2.5 sec in total
199 ms
1.9 sec
348 ms
Welcome to res.org.uk homepage info - get ready to check Res best content for United States right away, or after learning these important things about res.org.uk
functiond,s,idvar js,fjsd.getElementsByTagNames0,phttp.testd.location'http''https'ifd.getElementByIdidjsd.createElementsjs.ididjs.srcp'platform.twitter.comwidgets.js'fjs.parentNode.insertBeforejs,fjsd...
Visit res.org.ukWe analyzed Res.org.uk page load time and found that the first response time was 199 ms and then it took 2.3 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.
res.org.uk performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value5.2 s
23/100
25%
Value5.8 s
50/100
10%
Value770 ms
38/100
30%
Value0.012
100/100
15%
Value12.9 s
13/100
10%
199 ms
517 ms
147 ms
93 ms
175 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 83% of them (48 requests) were addressed to the original Res.org.uk, 5% (3 requests) were made to S7.addthis.com and 5% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (517 ms) belongs to the original domain Res.org.uk.
Page size can be reduced by 613.7 kB (68%)
899.7 kB
286.1 kB
In fact, the total size of Res.org.uk main page is 899.7 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. 45% of websites need less resources to load. Javascripts take 708.6 kB which makes up the majority of the site volume.
Potential reduce by 113.8 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 113.8 kB or 76% of the original size.
Potential reduce by 78 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. Res images are well optimized though.
Potential reduce by 468.5 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 468.5 kB or 66% of the original size.
Potential reduce by 31.3 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. Res.org.uk needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 77% of the original size.
Number of requests can be reduced by 38 (69%)
55
17
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Res. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
res.org.uk
199 ms
www.res.org.uk
517 ms
index.html
147 ms
template.css
93 ms
siteStyles.css
175 ms
typography.css
178 ms
fckStyles.css
179 ms
jquery.min.js
271 ms
jquery.sprcore.min.js
177 ms
jquery.spraticlescroll.js
182 ms
addthis_widget.js
9 ms
ga.js
30 ms
bg_header_repeat.gif
179 ms
bg_header.gif
174 ms
logo.gif
175 ms
nav_societymembership.gif
177 ms
nav_careereducation.gif
175 ms
nav_newsevents.gif
176 ms
nav_mediapolicy.gif
203 ms
nav_resources.gif
202 ms
nav_economicjournal.gif
203 ms
nav_econometricsjournal.gif
204 ms
nav_conference.gif
205 ms
bg_searchsite.gif
208 ms
btn_go.gif
303 ms
bg_login.gif
304 ms
btn_login.gif
305 ms
bg_slidernav.gif
304 ms
bg_home_intro.gif
305 ms
economic_journal_banner_120x150.gif
306 ms
econometric_journal_banner_120x150.gif
348 ms
2015conf-120x150(1).gif
349 ms
en-logo.gif
349 ms
widgets.js
45 ms
__utm.gif
117 ms
bg_box_yellow_542.gif
297 ms
bg_box_footer_yellow_542.gif
297 ms
bg_date.png
309 ms
icon_rss.png
379 ms
bg_box_green_542.gif
384 ms
bg_box_footer_green_542.gif
383 ms
bg_box_362.gif
384 ms
bg_box_footer_362.gif
385 ms
bg_shareoptions.gif
399 ms
bg_shareoptions_footer.gif
464 ms
icon_bookmark.gif
466 ms
icon_print.gif
467 ms
300lo.json
44 ms
icon_pin.gif
357 ms
icon_arrow.gif
357 ms
logo_footer_wiley.gif
378 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
27 ms
sh.8e5f85691f9aaa082472a194.html
57 ms
layers.e5ea973510bf60b3db41.js
12 ms
follow_button.b9740740e0bcf9b0657c5b11bd4388da.en-gb.html
26 ms
jot
83 ms
mobile.css
94 ms
print.css
93 ms
res.org.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
res.org.uk 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
res.org.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
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 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 Res.org.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 Res.org.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.
res.org.uk
Open Graph description is not detected on the main page of Res. 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: