2.8 sec in total
278 ms
2.3 sec
205 ms
Click here to check amazing Espacenet content for China. Otherwise, check out these important facts you probably never knew about espacenet.com
Espacenet: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art.
Visit espacenet.comWe analyzed Espacenet.com page load time and found that the first response time was 278 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
espacenet.com performance score
278 ms
493 ms
395 ms
171 ms
177 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Espacenet.com, 93% (38 requests) were made to Worldwide.espacenet.com and 5% (2 requests) were made to Epo.org. The less responsive or slowest element that took the longest time to load (828 ms) relates to the external source Worldwide.espacenet.com.
Page size can be reduced by 354.9 kB (52%)
683.2 kB
328.3 kB
In fact, the total size of Espacenet.com main page is 683.2 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. 20% of websites need less resources to load. Javascripts take 321.9 kB which makes up the majority of the site volume.
Potential reduce by 17.1 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 4.4 kB, which is 21% 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 17.1 kB or 79% of the original size.
Potential reduce by 9.5 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. Espacenet images are well optimized though.
Potential reduce by 224.6 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 224.6 kB or 70% of the original size.
Potential reduce by 103.7 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. Espacenet.com needs all CSS files to be minified and compressed as it can save up to 103.7 kB or 79% of the original size.
Number of requests can be reduced by 31 (79%)
39
8
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Espacenet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
espacenet.com
278 ms
worldwide.espacenet.com
493 ms
cssEpo.css
395 ms
cssSitemap.css
171 ms
cssJQuery.css
177 ms
espacenet.css
174 ms
chrome.css
176 ms
jquery-ui.custom.css
256 ms
util.js
641 ms
jquery.js
509 ms
jquery.jsonp-2.1.4.js
273 ms
jquery-ui.custom.min.js
435 ms
jquery.tools.min.js
349 ms
jquery.cookie.js
366 ms
jquery.expandableinput.js
441 ms
jquery.download.js
458 ms
util20081010.js
480 ms
blockUI.js
526 ms
xdm.js
616 ms
iutil.js
550 ms
accordion.js
567 ms
main.js
600 ms
espacenet.js
616 ms
espacenet.utils.js
646 ms
browser_all.js
653 ms
splashpopup.js
693 ms
engine.js
828 ms
jsNewsRetrievalHelper.js
701 ms
retrieveNews.js
660 ms
ajaxFunctions.js
768 ms
smartSearchForm.js
755 ms
dyn.css
382 ms
video.jpg
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icon_sprite.gif
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logo_en_EP.gif
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cpc.jpg
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icon_appnavi_right.gif
101 ms
gradients.gif
86 ms
cssPrint.css
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cssPrintLayout.css
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espacenetPrint.css
93 ms
espacenet.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Espacenet.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 Espacenet.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.
espacenet.com
Open Graph description is not detected on the main page of Espacenet. 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: