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stumbleupon.net: StumbleUpon

StumbleUpon is the easiest way to discover new and interesting web pages, photos and videos across the Web.

Page load speed analysis

  • 76/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    163 ms

  • Resources loaded

    664 ms

  • Page rendered

    72 ms

  • Total page load time

    899 ms

Click here to check amazing Stumble Upon content. Otherwise, check out these important facts you probably never knew about stumbleupon.net

We analyzed Stumbleupon.net page load time and found that the first response time was 163 ms and then it took 736 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.

Page optimization

  • HTML 19.5 kB
    Images 0 B
    Javascripts 308.5 kB
    CSS 421.0 kB

    In fact, the total size of Stumbleupon.net main page is 749.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 421.0 kB which makes up the majority of the site volume.

    • Original 19.5 kB
    • After minification 19.4 kB
    • After compression 5.5 kB

    HTML optimization

    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 14.0 kB or 72% of the original size.

    • Original 308.5 kB
    • After minification 308.5 kB
    • After compression 110.9 kB

    JavaScript optimization

    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 197.6 kB or 64% of the original size.

    • Original 421.0 kB
    • After minification 346.1 kB
    • After compression 50.1 kB

    CSS optimization

    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. Stumbleupon.net needs all CSS files to be minified and compressed as it can save up to 370.9 kB or 88% of the original size.

Network requests diagram

  • www.stumbleupon.com
  • 651393494.js
  • event
  • sp.js
  • ga.js
  • beacon.js
  • 4auaE0l01t-e3qbTMjcivw
  • yzbBKDJg86MMJASRfJPZtw
  • __utm.gif
  • i
  • collect
  • 530bcc7986a669467a000263.js
  • roundtrip.js
  • webfont.js
  • bCpfEIFkPBBSCP5M1krkHg
  • css
  • 6H3XOSVFSVDWPDJPQLT5OR.js
  • lXoKq2PC8Z_S1wl-BwvrB-vvDin1pK8aKteLpeZ5c0A.ttf
  • 1EqTbJWOZQBfhZ0e3RL9uvesZW2xOQ-xsNqO47m55DA.ttf
  • UAnF6lSK1JNc1tqTiG8pNALUuEpTyoUstqEm5AMlJo4.ttf

Our browser made a total of 20 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Stumbleupon.net, 15% (3 requests) were made to Nb9-stumbleupon.netdna-ssl.com and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (163 ms) relates to the external source Stumbleupon.com.

Additional info on stumbleupon.net

Requests

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stumble Upon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

9

Javascripts

2

Images

2

CSS

1

AJAX

14

All

Possible request optimization

1

Javascripts

2

Images

2

CSS

1

AJAX

8

Optimized

6

All

Good result

IP address

This IP address is dedicated to Stumbleupon.net. This is the best domain hosting practice .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

stumbleupon.net

199.30.80.32 86400
NS

stumbleupon.net

dns4.p04.nsone.net 86400
NS

stumbleupon.net

dns3.p04.nsone.net 86400
NS

stumbleupon.net

ns1.p08.dynect.net 86400
NS

stumbleupon.net

ns3.p08.dynect.net 86400

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stumbleupon.net 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 Stumbleupon.net 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.

HTTPS certificate

SSL Certificate

Stumbleupon.net has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Stumble Upon. 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:

stumbleupon.net

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