2.1 sec in total
272 ms
711 ms
1.1 sec
Visit ophsource.org now to see the best up-to-date Ophsource content and also check out these interesting facts you probably never knew about ophsource.org
Browse through a wide range of high-quality academic journals offered by Elsevier, including open access options, to enrich your research journey.
Visit ophsource.orgWe analyzed Ophsource.org page load time and found that the first response time was 272 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ophsource.org performance score
272 ms
143 ms
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Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ophsource.org, 93% (27 requests) were made to Elsevier.com and 3% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (272 ms) belongs to the original domain Ophsource.org.
Page size can be reduced by 121.9 kB (27%)
459.2 kB
337.3 kB
In fact, the total size of Ophsource.org main page is 459.2 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. 25% of websites need less resources to load. Javascripts take 288.4 kB which makes up the majority of the site volume.
Potential reduce by 115.5 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 115.5 kB or 76% of the original size.
Potential reduce by 6.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 51 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. Ophsource.org has all CSS files already compressed.
Number of requests can be reduced by 13 (48%)
27
14
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ophsource. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
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ophsource.org SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ophsource.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 Ophsource.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.
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ophsource.org
Open Graph data is detected on the main page of Ophsource. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: