2.1 sec in total
468 ms
1.5 sec
174 ms
Welcome to ssdpscan.shadowserver.org homepage info - get ready to check SSDP Scan Shadowserver best content for United States right away, or after learning these important things about ssdpscan.shadowserver.org
Visit ssdpscan.shadowserver.orgWe analyzed Ssdpscan.shadowserver.org page load time and found that the first response time was 468 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
ssdpscan.shadowserver.org performance score
468 ms
313 ms
74 ms
225 ms
25 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Ssdpscan.shadowserver.org, 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (468 ms) belongs to the original domain Ssdpscan.shadowserver.org.
Page size can be reduced by 76.2 kB (34%)
222.9 kB
146.7 kB
In fact, the total size of Ssdpscan.shadowserver.org main page is 222.9 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. Only 10% of websites need less resources to load. Javascripts take 113.6 kB which makes up the majority of the site volume.
Potential reduce by 8.1 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. 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 8.1 kB or 69% of the original size.
Potential reduce by 6.4 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. SSDP Scan Shadowserver images are well optimized though.
Potential reduce by 59.7 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 59.7 kB or 53% of the original size.
Potential reduce by 2.0 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. Ssdpscan.shadowserver.org needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 80% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SSDP Scan Shadowserver. According to our analytics all requests are already optimized.
ssdpscan.shadowserver.org
468 ms
ssdpscan.shadowserver.org
313 ms
style.css
74 ms
jquery-1.9.1.min.js
225 ms
analytics.js
25 ms
time.html
74 ms
cc.html
76 ms
asn.html
144 ms
stats.html
146 ms
shadowserver.logo.png
215 ms
ssdp_world_current-mini.jpg
216 ms
ssdp_hilbert_1024_current-mini.png
438 ms
collect
14 ms
ssdpscan.shadowserver.org SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ssdpscan.shadowserver.org 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 Ssdpscan.shadowserver.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.
ssdpscan.shadowserver.org
Open Graph description is not detected on the main page of SSDP Scan Shadowserver. 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: