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Tufts University Core Facility provides an extensive array of services to support researchers. Our services include DNA Synthesis of custom oligonuclotides, DNA and Protein Sequencing, Peptide Synthes...Visit tucf.org
We analyzed Tucf.org page load time and found that the first response time was 211 ms and then it took 904 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
tucf.org performance score
Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Tucf.org and no external sources were called. The less responsive or slowest element that took the longest time to load (211 ms) belongs to the original domain Tucf.org.
Page size can be reduced by 4.8 kB (7%)
In fact, the total size of Tucf.org main page is 69.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 63.4 kB which makes up the majority of the site volume.
Potential reduce by 4.8 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 4.8 kB or 74% of the original size.
Potential reduce by 19 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. Tucf images are well optimized though.
We found no issues to fix!
tucf.org 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.
<frame> or <iframe> elements do not have a title
tucf.org best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
tucf.org SEO score
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tucf.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 Tucf.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
Open Graph description is not detected on the main page of Tucf. 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: