1.3 sec in total
46 ms
1.1 sec
207 ms
Visit greifflab.com now to see the best up-to-date Greiff Lab content and also check out these interesting facts you probably never knew about greifflab.com
Welcome to Greiff lab at the Institute of Clinical Medicine (University of Oslo), Norway. Our research focuses on developing novel computational and experimental strategies for designing next-generati...
Visit greifflab.comWe analyzed Greifflab.com page load time and found that the first response time was 46 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
greifflab.com performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value7.4 s
4/100
25%
Value6.4 s
41/100
10%
Value1,190 ms
21/100
30%
Value0
100/100
15%
Value13.3 s
12/100
10%
46 ms
9 ms
306 ms
158 ms
163 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Greifflab.com, 23% (12 requests) were made to Fonts.wp.com and 21% (11 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (405 ms) relates to the external source Greifflab.files.wordpress.com.
Page size can be reduced by 55.3 kB (23%)
242.3 kB
186.9 kB
In fact, the total size of Greifflab.com main page is 242.3 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 95.8 kB which makes up the majority of the site volume.
Potential reduce by 53.5 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 53.5 kB or 75% of the original size.
Potential reduce by 456 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. Greiff Lab images are well optimized though.
Potential reduce by 1.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 225 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. Greifflab.com has all CSS files already compressed.
Number of requests can be reduced by 24 (65%)
37
13
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greiff Lab. 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.
greifflab.com
46 ms
greifflab.org
9 ms
greifflab.org
306 ms
style.css
158 ms
163 ms
139 ms
139 ms
css
173 ms
137 ms
global.css
153 ms
166 ms
s0.wp.com
159 ms
widgets.js
224 ms
hovercards.min.js
158 ms
wpgroho.js
151 ms
164 ms
164 ms
w.js
165 ms
bilmur.min.js
111 ms
importmap-polyfill.min.js
3 ms
cropped-greifflab_logo_artboard-2.png
405 ms
g.gif
86 ms
remote-login.php
169 ms
cropped-37ed0fbf-487b-472b-9101-6e884fc6d257.jpeg
199 ms
logo_erc-flag_fp-1.png
319 ms
cropped-greifflab_favicon-03.png
191 ms
g.gif
110 ms
g.gif
86 ms
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
120 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf
102 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVcUwaEQXjM.ttf
102 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVcUwaEQXjM.ttf
96 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf
102 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVcUwaEQXjM.ttf
105 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX9-p7K4GLs.ttf
114 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX9-p7K4GLs.ttf
102 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexYMUdjFnmg.ttf
102 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexYMUdjFnmg.ttf
141 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexYMUdjFnmg.ttf
133 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexYMUdjFnmg.ttf
103 ms
memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexYMUdjFnmg.ttf
134 ms
settings
75 ms
timeline.e108540dddc96e4b707f5cf259a582d7.js
25 ms
victorgreiff
80 ms
polyfills-3b821eda8863adcc4a4b.js
25 ms
runtime-a697c5a1ae32bd7e4d42.js
48 ms
modules.20f98d7498a59035a762.js
95 ms
main-fd9ef5eb169057cda26d.js
80 ms
_app-88bf420a57d49e33be53.js
82 ms
%5BscreenName%5D-c33f0b02841cffc3e9b4.js
86 ms
_buildManifest.js
88 ms
_ssgManifest.js
97 ms
greifflab.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.
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
greifflab.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
greifflab.com 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Greifflab.com 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 Greifflab.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.
greifflab.com
Open Graph data is detected on the main page of Greiff Lab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: