1.7 sec in total
149 ms
1.4 sec
134 ms
Visit stumble-upon.com now to see the best up-to-date Stumble Upon content for United States and also check out these interesting facts you probably never knew about stumble-upon.com
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Visit stumble-upon.comWe analyzed Stumble-upon.com page load time and found that the first response time was 149 ms and then it took 1.5 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.
stumble-upon.com performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value3.4 s
67/100
25%
Value1.5 s
100/100
10%
Value210 ms
88/100
30%
Value0.066
97/100
15%
Value3.8 s
89/100
10%
149 ms
70 ms
13 ms
506 ms
177 ms
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 Stumble-upon.com, 15% (3 requests) were made to Fonts.gstatic.com and 10% (2 requests) were made to Stumbleupon.com. The less responsive or slowest element that took the longest time to load (506 ms) relates to the external source Google-analytics.com.
Page size can be reduced by 540.9 kB (74%)
726.9 kB
186.0 kB
In fact, the total size of Stumble-upon.com main page is 726.9 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. 75% 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 418.6 kB which makes up the majority of the site volume.
Potential reduce by 15.0 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 15.0 kB or 74% of the original size.
Potential reduce by 157.1 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 157.1 kB or 55% of the original size.
Potential reduce by 368.7 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. Stumble-upon.com needs all CSS files to be minified and compressed as it can save up to 368.7 kB or 88% of the original size.
Number of requests can be reduced by 8 (57%)
14
6
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.
www.stumbleupon.com
149 ms
651393494.js
70 ms
sp.js
13 ms
ga.js
506 ms
beacon.js
177 ms
WzDgUTv0134Oo5kwrsGszw
105 ms
imCtc4_Ks2bI0mnohn2EYQ
173 ms
i
406 ms
__utm.gif
39 ms
collect
93 ms
530bcc7986a669467a000263.js
75 ms
roundtrip.js
72 ms
webfont.js
45 ms
bCpfEIFkPBBSCP5M1krkHg
68 ms
p
140 ms
css
42 ms
6H3XOSVFSVDWPDJPQLT5OR.js
79 ms
-g5pDUSRgvxvOl5u-a_WHw.woff
54 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
62 ms
IczWvq5y_Cwwv_rBjOtT0w.woff
75 ms
stumble-upon.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
stumble-upon.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
stumble-upon.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Stumble-upon.com 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 Stumble-upon.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.
stumble-upon.com
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: