3.7 sec in total
181 ms
3.1 sec
385 ms
Click here to check amazing Dublin Science Gallery content for United States. Otherwise, check out these important facts you probably never knew about dublin.sciencegallery.com
Science Gallery is a world first. A new type of venue where today's white-hot scientific issues are thrashed out and you can have your say.
Visit dublin.sciencegallery.comWe analyzed Dublin.sciencegallery.com page load time and found that the first response time was 181 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dublin.sciencegallery.com performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value9.7 s
0/100
25%
Value7.1 s
31/100
10%
Value870 ms
33/100
30%
Value0.082
94/100
15%
Value9.8 s
28/100
10%
181 ms
598 ms
85 ms
170 ms
251 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 56% of them (73 requests) were addressed to the original Dublin.sciencegallery.com, 8% (11 requests) were made to Apis.google.com and 5% (7 requests) were made to W.soundcloud.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dublin.sciencegallery.com.
Page size can be reduced by 1.3 MB (30%)
4.4 MB
3.1 MB
In fact, the total size of Dublin.sciencegallery.com main page is 4.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 62.6 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 62.6 kB or 81% of the original size.
Potential reduce by 174.4 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. Dublin Science Gallery images are well optimized though.
Potential reduce by 349.0 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 349.0 kB or 64% of the original size.
Potential reduce by 711.2 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. Dublin.sciencegallery.com needs all CSS files to be minified and compressed as it can save up to 711.2 kB or 70% of the original size.
Number of requests can be reduced by 84 (67%)
125
41
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dublin Science Gallery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 47 to 1 for CSS and as a result speed up the page load time.
dublin.sciencegallery.com
181 ms
dublin.sciencegallery.com
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dublin.sciencegallery.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
dublin.sciencegallery.com 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
dublin.sciencegallery.com SEO score
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 Dublin.sciencegallery.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 Dublin.sciencegallery.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.
dublin.sciencegallery.com
Open Graph data is detected on the main page of Dublin Science Gallery. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: