597 ms in total
20 ms
442 ms
135 ms
Click here to check amazing Open Soc Github content for China. Otherwise, check out these important facts you probably never knew about opensoc.github.io
Visit opensoc.github.ioWe analyzed Opensoc.github.io page load time and found that the first response time was 20 ms and then it took 577 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
opensoc.github.io performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value1.5 s
99/100
25%
Value2.0 s
99/100
10%
Value330 ms
76/100
30%
Value0
100/100
15%
Value5.4 s
71/100
10%
20 ms
20 ms
25 ms
23 ms
30 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 18% of them (6 requests) were addressed to the original Opensoc.github.io, 61% (20 requests) were made to Public.slidesharecdn.com and 9% (3 requests) were made to Image.slidesharecdn.com. The less responsive or slowest element that took the longest time to load (181 ms) relates to the external source Slideshare.net.
Page size can be reduced by 3.7 kB (13%)
29.5 kB
25.8 kB
In fact, the total size of Opensoc.github.io main page is 29.5 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. 50% of websites need less resources to load. Images take 24.0 kB which makes up the majority of the site volume.
Potential reduce by 3.5 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. This page needs HTML code to be minified as it can gain 632 B, which is 12% 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 3.5 kB or 64% of the original size.
Potential reduce by 183 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. Open Soc Github images are well optimized though.
Number of requests can be reduced by 21 (72%)
29
8
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Soc Github. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
opensoc.github.io
20 ms
styles.css
20 ms
pygment_trac.css
25 ms
scale.fix.js
23 ms
css
30 ms
arrow-down.png
17 ms
octocat-small.png
17 ms
35549810
181 ms
app.10d489608a34b3c77437.css
37 ms
app_critical.ac011edaf2f7cfbab52a.css
49 ms
slideview_critical.48e8d13c09994269bba9.css
44 ms
base.8b922773da9203cc7c61.css
56 ms
player_toolbar.20224c694a9b9749f9c4.css
59 ms
slideshare-icons.8833fc2200d3822f96e9.css
55 ms
runtime.12a00f568f49f0ecaf56.js
62 ms
combined_jquery.2b2162bc05e04a78e021.js
65 ms
core-utils.4b7e5c470195b6d6ecbc.js
62 ms
global.870e2457ec6c49b71363.js
62 ms
modal_share.4f420759c85553a9472b.css
63 ms
share-clipboard-modal.a9abc0e857ee432d7819.css
63 ms
mobile_list_items.855daa4963cf55d9a7f2.css
73 ms
jquery.scrollTo-1.4.4.min.cac78ed547737aba118d.js
72 ms
combined_analytics.f59734ddc79a047672a8.js
76 ms
combined_base.514d34b3de7633340134.js
78 ms
combined_foundation.cf7ae6166a7ea0f3919d.js
77 ms
combined_player.2df36f009e54def50299.js
105 ms
page-view.e5aac7eb6d82b3d8583c.js
86 ms
tDbD2oWUg0MKqScQ6A.ttf
56 ms
tDbM2oWUg0MKoZw1-LPK9g.ttf
61 ms
cisco-opensoc-1-320.jpg
91 ms
cisco-opensoc-2-320.jpg
109 ms
cisco-opensoc-3-320.jpg
80 ms
slideshare-icons-fa2b4fc5febb408f90e1.woff
6 ms
opensoc.github.io 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.
Impact
Issue
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
opensoc.github.io best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Page has valid source maps
opensoc.github.io SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opensoc.github.io 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 Opensoc.github.io 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.
opensoc.github.io
Open Graph description is not detected on the main page of Open Soc Github. 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: