1.4 sec in total
323 ms
836 ms
255 ms
Welcome to benferinga.com homepage info - get ready to check Ben Feringa best content for India right away, or after learning these important things about benferinga.com
The research program of the Feringa group is focussed on synthetic and physical organic chemistry.
Visit benferinga.comWe analyzed Benferinga.com page load time and found that the first response time was 323 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
benferinga.com performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value3.7 s
58/100
25%
Value2.1 s
99/100
10%
Value520 ms
56/100
30%
Value0.066
97/100
15%
Value2.1 s
99/100
10%
323 ms
87 ms
277 ms
277 ms
278 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Benferinga.com and no external sources were called. The less responsive or slowest element that took the longest time to load (504 ms) belongs to the original domain Benferinga.com.
Page size can be reduced by 33.4 kB (8%)
442.5 kB
409.1 kB
In fact, the total size of Benferinga.com main page is 442.5 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. 20% of websites need less resources to load. Images take 429.7 kB which makes up the majority of the site volume.
Potential reduce by 7.6 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 15% 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 7.6 kB or 70% of the original size.
Potential reduce by 25.3 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. Ben Feringa images are well optimized though.
Potential reduce by 470 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. Benferinga.com needs all CSS files to be minified and compressed as it can save up to 470 B or 24% of the original size.
We found no issues to fix!
14
14
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ben Feringa. According to our analytics all requests are already optimized.
benferinga.com
323 ms
bf.css
87 ms
homeheader_title_left.png
277 ms
homeheader_title_right.png
277 ms
home_index_unidirectional.gif
278 ms
home_index_asymcatalysis.png
170 ms
home_index_chirality.png
170 ms
home_index_photopharma.png
276 ms
home_index_selfassembly.png
277 ms
icon-weblink.png
276 ms
Ben_Feringa.jpg
335 ms
1662968365.jpeg
421 ms
1651589090.png
504 ms
1646921667.jpg
338 ms
home_header_bg.png
426 ms
benferinga.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
Links do not have a discernible name
<object> elements do not have alternate text
benferinga.com 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
benferinga.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
Document uses plugins
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Benferinga.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 Benferinga.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.
benferinga.com
Open Graph description is not detected on the main page of Ben Feringa. 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: