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Visit optosci.com now to see the best up-to-date Opto Sci content and also check out these interesting facts you probably never knew about optosci.com

OptoSci - Instruments, optoelectronics, education. OptoSci gas sensing, optosci fibre optic systems, optosci for industry and education

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optosci.com

325 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Optosci.com and no external sources were called. The less responsive or slowest element that took the longest time to load (325 ms) belongs to the original domain Optosci.com.

Content Size

597.3 kB

After Optimization

468.3 kB

In fact, the total size of Optosci.com main page is 597.3 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 596.1 kB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 548 B

Original 1.2 kB
After minification 1.2 kB
After compression 688 B

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 548 B or 44% of the original size.

Image Optimization

-22%

Potential reduce by 128.5 kB

Original 596.1 kB
After minification 467.6 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, Opto Sci needs image optimization as it can save up to 128.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optosci.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Optosci.com main page’s claimed encoding is . 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Opto Sci. 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: