4.8 sec in total
259 ms
3 sec
1.5 sec
Visit osswatch.jiscinvolve.org now to see the best up-to-date OSS Watch Jiscinvolve content for United Kingdom and also check out these interesting facts you probably never knew about osswatch.jiscinvolve.org
Visit osswatch.jiscinvolve.orgWe analyzed Osswatch.jiscinvolve.org page load time and found that the first response time was 259 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
osswatch.jiscinvolve.org performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value4.6 s
35/100
25%
Value3.5 s
89/100
10%
Value40 ms
100/100
30%
Value0.009
100/100
15%
Value4.3 s
84/100
10%
259 ms
392 ms
181 ms
144 ms
60 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 60% of them (18 requests) were addressed to the original Osswatch.jiscinvolve.org, 13% (4 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Osswatch.jiscinvolve.org.
Page size can be reduced by 725.0 kB (34%)
2.1 MB
1.4 MB
In fact, the total size of Osswatch.jiscinvolve.org main page is 2.1 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. 35% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 57.7 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 57.7 kB or 72% of the original size.
Potential reduce by 403.1 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, OSS Watch Jiscinvolve needs image optimization as it can save up to 403.1 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 233.2 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 233.2 kB or 61% of the original size.
Potential reduce by 31.0 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. Osswatch.jiscinvolve.org needs all CSS files to be minified and compressed as it can save up to 31.0 kB or 83% of the original size.
Number of requests can be reduced by 8 (35%)
23
15
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSS Watch Jiscinvolve. 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 as a result speed up the page load time.
osswatch.jiscinvolve.org
259 ms
osswatch.jiscinvolve.org
392 ms
181 ms
wp-emoji-release.min.js
144 ms
css
60 ms
style.css
230 ms
style.css
249 ms
jquery.js
424 ms
jquery-migrate.min.js
253 ms
navigation.js
196 ms
wp-embed.min.js
196 ms
api.js
34 ms
ga.js
687 ms
os_harvardlogo4.png
696 ms
figure1-1024x624.png
1181 ms
figure2-1024x743.png
1088 ms
figure3-1024x743.png
1174 ms
figure4.png
1770 ms
7155294657_e2c1858b12_z.jpg
950 ms
IMG_20141010_161256-1024x516.jpg
1033 ms
rss.png
1014 ms
240px-Three-new-species-of-Oreophryne-%28Anura-Microhylidae%29-from-Papua-New-Guinea-ZooKeys-333-093-g002.jpg
786 ms
analytics.js
635 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
84 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
151 ms
xjAJXh38I15wypJXxuGMBl02b4v3fUxqf9CZJ1qUoIA.ttf
217 ms
PRmiXeptR36kaC0GEAetxiBnJMIPt0VoltfALX9gDFQ.ttf
217 ms
recaptcha__en.js
37 ms
__utm.gif
42 ms
collect
79 ms
osswatch.jiscinvolve.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
osswatch.jiscinvolve.org 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
Detected JavaScript libraries
osswatch.jiscinvolve.org SEO score
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
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 Osswatch.jiscinvolve.org 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 Osswatch.jiscinvolve.org 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.
osswatch.jiscinvolve.org
Open Graph description is not detected on the main page of OSS Watch Jiscinvolve. 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: